March 29, 2025

AQS Reference Table

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Parameter	Parameter Code	Method Code	Recording Mode	Collection Description	Analysis Description	Method Type	Reference Method ID	Equivalent Method	Federal MDL	Min Value	Max Value	Digits	Round Truncate Indicator	Units
Acceptable PM2.5 AQI & Speciation Mass	88502	116	Intermittent	BGI MODEL PQ200 PM2.5 SAMPLER	GRAVIMETRIC				2.0		5000.0	1	T	Micrograms/cubic meter (LC)
Acceptable PM2.5 AQI & Speciation Mass	88502	117	Intermittent	R&P Model 2000 PM2.5 Sampler w/WINS	Gravimetric				2.0			1	T	Micrograms/cubic meter (LC)
Acceptable PM2.5 AQI & Speciation Mass	88502	118	Intermittent	R & P MODEL 2025 PM2.5 SEQUNTL	GRAVIMETRIC				2.0		5000.0	1	T	Micrograms/cubic meter (LC)
Acceptable PM2.5 AQI & Speciation Mass	88502	142	Intermittent	BGI Models PQ200-VSCC or PQ200A-VSCC	Gravimetric				2.0			1	T	Micrograms/cubic meter (LC)
Acceptable PM2.5 AQI & Speciation Mass	88502	143	Intermittent	R & P Model 2000 PM-2.5 Air Sampler w/VSCC	Gravimetric	FEM	EQPM-0202-143 or RFPS-0498-117	R & P Model 2000 Air Sampler with BGI VSCC	2.0		5000.0	1	T	Micrograms/cubic meter (LC)
Acceptable PM2.5 AQI & Speciation Mass	88502	145	Intermittent	R & P Model 2025 PM-2.5 Sequential Air Sampler w/VSCC	Gravimetric				2.0		5000.0	1	T	Micrograms/cubic meter (LC)
Acceptable PM2.5 AQI & Speciation Mass	88502	170	Continuous	Met-one BAM-1020 W/PM2.5 SCC	Beta Attenuation				5.0		975.0	1	T	Micrograms/cubic meter (LC)
Acceptable PM2.5 AQI & Speciation Mass	88502	171	Continuous	Met-one BAM-1022 W/PM2.5 SCC	Beta Attenuation				5.0		975.0	1	T	Micrograms/cubic meter (LC)
Acceptable PM2.5 AQI & Speciation Mass	88502	178	Continuous	Thermo Scientific 1405 TEOM	Gravimetric				2.0			1	T	Micrograms/cubic meter (LC)
Acceptable PM2.5 AQI & Speciation Mass	88502	181	Continuous	PM2.5 VSCC	FDMS-Gravimetric				2.0			1	T	Micrograms/cubic meter (LC)
Acceptable PM2.5 AQI & Speciation Mass	88502	182	Continuous	Thermo Scientific TEOM	FDMS				2.0			2	T	Micrograms/cubic meter (LC)
Acceptable PM2.5 AQI & Speciation Mass	88502	183	Continuous	Thermo Scientific 1405-F FDMS w/SCC	FDMS				2.0			2	T	Micrograms/cubic meter (LC)
Acceptable PM2.5 AQI & Speciation Mass	88502	184	Continuous	Thermo Scientific Model 5030 SHARP w/VSCC	Beta Attenuation	FEM	EQPM-0609-184	Thermo Scientific Model 5030 SHARP w/VSCC	5.0	-10.0	5000.0	1	T	Micrograms/cubic meter (LC)
Acceptable PM2.5 AQI & Speciation Mass	88502	195	Continuous	GRIMM EDM Model 180 with naphion dryer	Laser Light Scattering	FEM	EQPM-0311-195	GRIMM EDM Model 180 for FEM	0.1	0.0	1500.0	1	T	Micrograms/cubic meter (LC)
Acceptable PM2.5 AQI & Speciation Mass	88502	203	Continuous	Opsis SM200-Dust Monitor w/VSCC	Beta Attenuation	FEM	EQPM-0812-203	Opsis SM200-Dust Monitor VSCC FEM	2.0	-10.0	1000.0	1	T	Micrograms/cubic meter (LC)
Acceptable PM2.5 AQI & Speciation Mass	88502	204	Continuous	Teledyne Model 602 Beta plus w/VSCC	Beta Attenuation	FEM	EQPM-0912-204	Teledyne Model 602 Beta plus VSCC FEM	2.0	-10.0	1500.0	1	T	Micrograms/cubic meter (LC)
Acceptable PM2.5 AQI & Speciation Mass	88502	236	Continuous	Teledyne T640 at 5.0 LPM	Broadband spectroscopy	FEM	EQPM-0516-236	T-API T640 at 5.0 LPM	0.1	0.0	10000.0	1	T	Micrograms/cubic meter (LC)
Acceptable PM2.5 AQI & Speciation Mass	88502	238	Continuous	Teledyne T640X at 16.67 LPM	Broadband spectroscopy	FEM	EQPM-0516-238	T-API T640X at 16.67 LPM	0.1	0.0	10000.0	1	T	Micrograms/cubic meter (LC)
Acceptable PM2.5 AQI & Speciation Mass	88502	636	Continuous	Teledyne T640 at 5.0 LPM w/Network Data Alignment enabled	Broadband spectroscopy	FEM	EQPM-0516-236	T-API T640 at 5.0 LPM w/Network Data Alignment enabled	1.0	0.0	10000.0	1	T	Micrograms/cubic meter (LC)
Acceptable PM2.5 AQI & Speciation Mass	88502	638	Continuous	Teledyne T640X at 16.67 LPM w/Network Data Alignment enabled	Broadband spectroscopy	FEM	EQPM-0516-238	T-API T640X at 16.67 LPM w/Network Data Alignment enabled	1.0	0.0	10000.0	1	T	Micrograms/cubic meter (LC)
Acceptable PM2.5 AQI & Speciation Mass	88502	701	Continuous	PM2.5 SCC w/No Correction Factor	TEOM Gravimetric 50 deg C				-10.0	-10.0	5000.0	1	T	Micrograms/cubic meter (LC)
Acceptable PM2.5 AQI & Speciation Mass	88502	702	Continuous	PM2.5 SCC w/Correction Factor	TEOM Gravimetric 50 deg C				-10.0	-10.0	5000.0	1	T	Micrograms/cubic meter (LC)
Acceptable PM2.5 AQI & Speciation Mass	88502	703	Continuous	PM2.5 SCC w/No Correction Factor	TEOM Gravimetric 30 deg C				-10.0	-10.0	5000.0	1	T	Micrograms/cubic meter (LC)
Acceptable PM2.5 AQI & Speciation Mass	88502	704	Continuous	PM2.5 SCC w/Correction Factor	TEOM Gravimetric 30 deg C				-10.0	-10.0	5000.0	1	T	Micrograms/cubic meter (LC)
Acceptable PM2.5 AQI & Speciation Mass	88502	705	Continuous	PM2.5 SCC w/Correction Factor	TEOM Gravimetric 40 deg C				-10.0	-10.0	5000.0	1	T	Micrograms/cubic meter (LC)
Acceptable PM2.5 AQI & Speciation Mass	88502	706	Continuous	PM2.5 SCC w/No Correction Factor	TEOM Gravimetric 40 deg C				-10.0	-10.0	5000.0	1	T	Micrograms/cubic meter (LC)
Acceptable PM2.5 AQI & Speciation Mass	88502	707	Intermittent	IMPROVE Module A with Cyclone Inlet-Teflon Filter, 2.2 sq. cm.	GRAVIMETRIC				2.0	-10.0		1	T	Micrograms/cubic meter (LC)
Acceptable PM2.5 AQI & Speciation Mass	88502	711	Continuous	PM2.5 SSI w/No Correction Factor	TEOM Gravimetric 50 deg C				-10.0	-10.0	5000.0	1	T	Micrograms/cubic meter (LC)
Acceptable PM2.5 AQI & Speciation Mass	88502	712	Continuous	PM2.5 SSI w/Correction Factor	TEOM Gravimetric 50 deg C				-10.0	-10.0	5000.0	1	T	Micrograms/cubic meter (LC)
Acceptable PM2.5 AQI & Speciation Mass	88502	713	Continuous	PM2.5 SSI w/Correction Factor	TEOM Gravimetric 30 deg C				-10.0	-10.0	5000.0	1	T	Micrograms/cubic meter (LC)
Acceptable PM2.5 AQI & Speciation Mass	88502	715	Continuous	PM2.5 VSCC w/No Correction Factor	TEOM Gravimetric 30 deg C				-10.0	-10.0	5000.0	1	T	Micrograms/cubic meter (LC)
Acceptable PM2.5 AQI & Speciation Mass	88502	716	Continuous	PM2.5 VSCC w/No Correction Factor	TEOM Gravimetric 50 deg C				-10.0	-10.0	5000.0	1	T	Micrograms/cubic meter (LC)
Acceptable PM2.5 AQI & Speciation Mass	88502	717	Continuous	PM2.5 VSCC w/Correction Factor	TEOM Gravimetric 50 deg C				-10.0	-10.0	5000.0	1	T	Micrograms/cubic meter (LC)
Acceptable PM2.5 AQI & Speciation Mass	88502	718	Continuous	PM2.5 VSCC w/Correction Factor	TEOM Gravimetric 30 deg C				-10.0	-10.0	5000.0	1	T	Micrograms/cubic meter (LC)
Acceptable PM2.5 AQI & Speciation Mass	88502	721	Continuous	PM2.5 WINS w/No Correction Factor	TEOM Gravimetric 50 deg C				-10.0	-10.0	5000.0	1	T	Micrograms/cubic meter (LC)
Acceptable PM2.5 AQI & Speciation Mass	88502	722	Continuous	PM2.5 WINS w/Correction Factor	TEOM Gravimetric 50 deg C				-10.0	-10.0	5000.0	1	T	Micrograms/cubic meter (LC)
Acceptable PM2.5 AQI & Speciation Mass	88502	723	Continuous	PM2.5 WINS w/No Correction Factor	TEOM Gravimetric 30 deg C				-10.0	-10.0	5000.0	1	T	Micrograms/cubic meter (LC)
Acceptable PM2.5 AQI & Speciation Mass	88502	724	Continuous	PM2.5 WINS w/Correction Factor	TEOM Gravimetric 30 deg C				-10.0	-10.0	5000.0	1	T	Micrograms/cubic meter (LC)
Acceptable PM2.5 AQI & Speciation Mass	88502	731	Continuous	Met-One BAM-1020 W/PM2.5 SCC	Beta Attenuation				5.0	-10.0	5000.0	1	T	Micrograms/cubic meter (LC)
Acceptable PM2.5 AQI & Speciation Mass	88502	732	Continuous	Met-One BAM W/PM2.5 WINS	Beta Attenuation				5.0	-10.0	5000.0	1	T	Micrograms/cubic meter (LC)
Acceptable PM2.5 AQI & Speciation Mass	88502	733	Continuous	Met-One BAM W/PM2.5 VSCC	Beta Attenuation				5.0	-10.0	5000.0	1	T	Micrograms/cubic meter (LC)
Acceptable PM2.5 AQI & Speciation Mass	88502	734	Continuous	Met-One E- BAM W/PM2.5 SCC	Beta Attenuation				6.0	-10.0	5000.0	1	T	Micrograms/cubic meter (LC)
Acceptable PM2.5 AQI & Speciation Mass	88502	740	Continuous	PM2.5 SCC	CAMMS Mass pressure drop				3.0		5000.0	1	T	Micrograms/cubic meter (LC)
Acceptable PM2.5 AQI & Speciation Mass	88502	741	Continuous	PM2.5 WINS	CAMMS Mass pressure drop				3.0		5000.0	1	T	Micrograms/cubic meter (LC)
Acceptable PM2.5 AQI & Speciation Mass	88502	750	Continuous	Andersen BAM w/PM2.5 SCC	Beta Attenuation				-10.0	-10.0	5000.0	1	T	Micrograms/cubic meter (LC)
Acceptable PM2.5 AQI & Speciation Mass	88502	751	Continuous	Andersen BAM w/PM2.5 SSI	Beta Attenuation				-10.0	-10.0	5000.0	1	T	Micrograms/cubic meter (LC)
Acceptable PM2.5 AQI & Speciation Mass	88502	752	Continuous	Andersen BAM w/PM2.5 WINS	Beta Attenuation				-10.0	-10.0	5000.0	1	T	Micrograms/cubic meter (LC)
Acceptable PM2.5 AQI & Speciation Mass	88502	753	Continuous	Andersen BAM w/PM2.5 VSCC	Beta Attenuation				-10.0	-10.0	5000.0	1	T	Micrograms/cubic meter (LC)
Acceptable PM2.5 AQI & Speciation Mass	88502	760	Continuous	PM2.5 SCC	FDMS-Gravimetric				0.06	-10.0	5000.0	1	T	Micrograms/cubic meter (LC)
Acceptable PM2.5 AQI & Speciation Mass	88502	761	Continuous	PM2.5 VSCC	FDMS-Gravimetric				0.06	-10.0	5000.0	1	T	Micrograms/cubic meter (LC)
Acceptable PM2.5 AQI & Speciation Mass	88502	771	Continuous	Correlated Radiance Research M903 With Heated Inlet	Nephelometry				0.4	-0.4	5000.0	1	T	Micrograms/cubic meter (LC)
Acceptable PM2.5 AQI & Speciation Mass	88502	781	Intermittent	SINGLE-FILTR WINS 2.5UM IMPACT	GRAVIMETRIC				2.0		5000.0	1	T	Micrograms/cubic meter (LC)
Acceptable PM2.5 AQI & Speciation Mass	88502	783	Intermittent	SEQUENT SAMPLR WINS 2.5UM IMP	GRAVIMETRIC				2.0		5000.0	1	T	Micrograms/cubic meter (LC)
Acceptable PM2.5 AQI & Speciation Mass	88502	785	Intermittent	DICHOTOMOUS APPROVED PM10 REFR	GRAVIMETRIC				2.0		5000.0	1	T	Micrograms/cubic meter (LC)
Acceptable PM2.5 AQI & Speciation Mass	88502	787	Continuous	AUTOMATED WINS 2.5UM IMPACTOR	BETA GUAGE				-10.0	-10.0	5000.0	1	T	Micrograms/cubic meter (LC)
Acceptable PM2.5 AQI & Speciation Mass	88502	789	Continuous	AUTOMATED WINS 2.5UM IMPACTOR	TEOM-GRAVIMETRIC				-10.0	-10.0	5000.0	1	T	Micrograms/cubic meter (LC)
Acceptable PM2.5 AQI & Speciation Mass	88502	790	Continuous	Virtual Impactor	FDMS-Gravimetric 1405-DF				-10.0	-10.0	5000.0	1	T	Micrograms/cubic meter (LC)
Acceptable PM2.5 AQI & Speciation Mass	88502	791	Continuous	OTHR AUTOMATD 2.5 MASS CONCENT	SURROGATE MEASURE				-10.0	-10.0	5000.0	1	T	Micrograms/cubic meter (LC)
Acceptable PM2.5 AQI & Speciation Mass	88502	792	Continuous	Virtual Impactor	Gravimetric 1405-D				-10.0			1	T	Micrograms/cubic meter (LC)
Acceptable PM2.5 AQI & Speciation Mass	88502	793	Intermittent	OTHER 24HR FILTER BASED SAMPLER	GRAVIMETRIC				2.0		5000.0	1	T	Micrograms/cubic meter (LC)
Acceptable PM2.5 AQI & Speciation Mass	88502	802	Continuous	Correlated Ambilabs 2-WIN (Wavelength Integrating Nephelometer)	Nephelometry				0.7		5000.0	1	T	Micrograms/cubic meter (LC)
Acceptable PM2.5 AQI & Speciation Mass	88502	810	Intermittent	Met One SASS/SuperSASS Teflon	Gravimetric				0.104		5000.0	1	T	Micrograms/cubic meter (LC)
Acceptable PM2.5 AQI & Speciation Mass	88502	812	Continuous	Correlated Ecotech M9003/ Aurora	Nephelometry				0.4		5000.0	1	T	Micrograms/cubic meter (LC)
Acceptable PM2.5 AQI & Speciation Mass	88502	820	Intermittent	Andersen RAAS Teflon	Gravimetric				0.04		5000.0	1	T	Micrograms/cubic meter (LC)
Acceptable PM2.5 AQI & Speciation Mass	88502	830	Intermittent	URG MASS400 Teflon WINS	Gravimetric				0.04		5000.0	1	T	Micrograms/cubic meter (LC)
Acceptable PM2.5 AQI & Speciation Mass	88502	850	Intermittent	R&P MDL2300 PM2.5 SEQ SPEC	GRAVIMETRIC				0.04		5000.0	1	T	Micrograms/cubic meter (LC)
Acceptable PM2.5 AQI & Speciation Mass	88502	870	Intermittent	URG MASS400 Teflon VSCC	Gravimetric				0.04		5000.0	1	T	Micrograms/cubic meter (LC)
Acceptable PM2.5 AQI & Speciation Mass	88502	899	Intermittent	No Method-None	None				0.002			1	T	Micrograms/cubic meter (LC)
Aluminum PM2.5 LC	88104	800	Intermittent	IMPROVE Module A with Cyclone Inlet-Teflon Filter, 2.2 sq. cm.	X-Ray Fluorescence				0.002			3	R	Micrograms/cubic meter (LC)
Aluminum PM2.5 LC	88104	801	Intermittent	IMPROVE Module A with Cyclone Inlet-Teflon Filter, 3.5 sq. cm.	X-Ray Fluorescence				0.002			3	R	Micrograms/cubic meter (LC)
Aluminum PM2.5 LC	88104	802	Intermittent	IMPROVE Module A with Cyclone Inlet-Teflon Filter, 2.2 sq. cm.	Proton Induced X-Ray Excitation				0.002			3	R	Micrograms/cubic meter (LC)
Aluminum PM2.5 LC	88104	811	Intermittent	Met One SASS/SuperSASS Teflon	Energy dispersive XRF				0.01088			3	R	Micrograms/cubic meter (LC)
Aluminum PM2.5 LC	88104	821	Intermittent	Andersen RAAS Teflon	Energy Dispersive XRF				0.00436			3	R	Micrograms/cubic meter (LC)
Aluminum PM2.5 LC	88104	831	Intermittent	URG MASS400 Teflon WINS	Energy Dispersive XRF				0.00436			3	R	Micrograms/cubic meter (LC)
Aluminum PM2.5 LC	88104	841	Intermittent	R & P Model 2025 PM2.5 Sequential Teflon	Energy Dispersive XRF				0.00436			3	R	Micrograms/cubic meter (LC)
Aluminum PM2.5 LC	88104	846	Intermittent	R & P Model 2025 PM2.5 Sequential Teflon VSCC	Energy Dispersive XRF				0.00436			3	R	Micrograms/cubic meter (LC)
Aluminum PM2.5 LC	88104	851	Intermittent	R&P MDL 2300 PM2.5 SEQ SPEC TEF	ENERGY DISPERSIVE XREF				0.00436			3	R	Micrograms/cubic meter (LC)
Aluminum PM2.5 LC	88104	871	Intermittent	URG MASS400 Teflon VSCC	Energy Dispersive XRF				0.00436			3	R	Micrograms/cubic meter (LC)
Aluminum PM2.5 LC	88104	884	Intermittent	Model 2025 Dichot Sequential Teflon	Energy Dispersive XRF				0.00436			4	R	Micrograms/cubic meter (LC)
Aluminum PM2.5 LC	88104	899	Intermittent	No Method-None	None				0.002			3	R	Micrograms/cubic meter (LC)
Aluminum PM2.5 LC	88104	905	Intermittent	R & P Partisol 2000	ICP-MS				0.0006			4	R	Micrograms/cubic meter (LC)
Aluminum PM2.5 LC	88104	908	Intermittent	R & P Partisol 2000	X-Ray Fluorescence				0.0004			4	R	Micrograms/cubic meter (LC)
Ambient Max Temperature	68104	116	Intermittent	BGI Model PQ200 PM2.5 Sampler	Electronic				-40.0	-40.0	55.0	1	R	Degrees Centigrade
Ambient Max Temperature	68104	117	Intermittent	R & P Model 2000 PM2.5 Sampler	Electronic				-40.0	-40.0	55.0	1	R	Degrees Centigrade
Ambient Max Temperature	68104	118	Intermittent	R & P Model 2025 PM2.5 Sequent	Electronic				-40.0	-40.0	55.0	1	R	Degrees Centigrade
Ambient Max Temperature	68104	119	Intermittent	Anderson RAAS2.5-100 Sampler	Electronic				-40.0	-40.0	55.0	1	R	Degrees Centigrade
Ambient Max Temperature	68104	120	Intermittent	Anderson RAAS2.5-300 PM2.5 Seq	Electronic				-40.0	-40.0	55.0	1	R	Degrees Centigrade
Ambient Max Temperature	68104	123	Intermittent	Thermo Env Model 605 CAPS	Electronic				-40.0	-40.0	55.0	1	R	Degrees Centigrade
Ambient Max Temperature	68104	126	Intermittent	R - P Co Partisol Model 2000	Electronic				-40.0	-40.0	55.0	1	R	Degrees Centigrade
Ambient Max Temperature	68104	127	Intermittent	R - P Co Partisol Model 2025	Electronic				-40.0	-40.0	55.0	1	R	Degrees Centigrade
Ambient Max Temperature	68104	128	Intermittent	Andersen RAAS2.5-200 PM2.5 Aud	Electronic				-40.0	-40.0	55.0	1	R	Degrees Centigrade
Ambient Max Temperature	68104	129	Intermittent	R & P Co Model 2000 PM-2.5 Audit	Electronic				-40.0	-40.0	55.0	1	R	Degrees Centigrade
Ambient Max Temperature	68104	135	Intermittent	URG-MASS100 Single PM2.5 Sampler	Electronic				-40.0	-40.0	55.0	1	R	Degrees Centigrade
Ambient Max Temperature	68104	136	Intermittent	URG-MASS300 Sequential PM2.5 Sampler	Electronic				-40.0	-40.0	55.0	1	R	Degrees Centigrade
Ambient Max Temperature	68104	142	Intermittent	BGI Models PQ200-VSCC or PQ200A-VSCC	Electronic				-40.0	-40.0	55.0	1	R	Degrees Centigrade
Ambient Max Temperature	68104	143	Intermittent	R & P Model 2000 PM-2.5 FEM Air Sampler	Electronic				-40.0	-40.0	55.0	1	R	Degrees Centigrade
Ambient Max Temperature	68104	144	Intermittent	R & P Model 2000 PM-2.5 FEM Audit Sampler	Electronic				-40.0	-40.0	55.0	1	R	Degrees Centigrade
Ambient Max Temperature	68104	145	Intermittent	R & P Model 2025 PM-2.5 FEM Sequential Air Sampler	Electronic				-40.0	-40.0	55.0	1	R	Degrees Centigrade
Ambient Max Temperature	68104	153	Intermittent	Thermo Electron Model RAAS2.5-100 w/VSCC	Electronic				-40.0	-40.0	55.0	1	R	Degrees Centigrade
Ambient Max Temperature	68104	154	Intermittent	Thermo Electron Model RAAS2.5-200 Audit w/VSCC	Electronic				-40.0	-40.0	55.0	1	R	Degrees Centigrade
Ambient Max Temperature	68104	155	Intermittent	Thermo Electron Model RAAS2.5-300 Sequential w/VSCC	Electronic				-40.0	-40.0	55.0	1	R	Degrees Centigrade
Ambient Max Temperature	68104	780	Continuous	INSTRUMENTAL	ELECTRONIC				-40.0	-40.0	55.0	1	R	Degrees Centigrade
Ambient Max Temperature	68104	810	Intermittent	Met One SASS/SuperSASS	Electronic				-40.0	-40.0	55.0	1	R	Degrees Centigrade
Ambient Max Temperature	68104	820	Intermittent	Andersen RAAS	Electronic				-40.0	-40.0	55.0	1	R	Degrees Centigrade
Ambient Max Temperature	68104	830	Intermittent	URG MASS400 WINS	Electronic				-40.0	-40.0	55.0	1	R	Degrees Centigrade
Ambient Max Temperature	68104	850	Intermittent	R&P MDL2300 PM2.5 SEQ SPEC	CALCULATION				-40.0	-40.0	55.0	1	R	Degrees Centigrade
Ambient Max Temperature	68104	870	Intermittent	URG MASS400 VSCC	Electronic				-40.0	-40.0	55.0	1	R	Degrees Centigrade
Ambient Max Temperature	68104	901	Intermittent	BGI Inc. frmOMNI	Electronic				-40.0	-40.0	55.0	1	R	Degrees Centigrade
Ambient Min Temperature	68103	116	Intermittent	BGI Model PQ200 PM2.5 Sampler	Electronic				-40.0	-100.0	55.0	1	R	Degrees Centigrade
Ambient Min Temperature	68103	117	Intermittent	R & P Model 2000 PM2.5 Sampler	Electronic				-40.0	-100.0	55.0	1	R	Degrees Centigrade
Ambient Min Temperature	68103	118	Intermittent	R & P Model 2025 PM2.5 Sequent	Electronic				-40.0	-100.0	55.0	1	R	Degrees Centigrade
Ambient Min Temperature	68103	119	Intermittent	Anderson RAAS2.5-100 Sampler	Electronic				-40.0	-100.0	55.0	1	R	Degrees Centigrade
Ambient Min Temperature	68103	120	Intermittent	Anderson RAAS2.5-300 PM2.5 Seq	Electronic				-40.0	-100.0	55.0	1	R	Degrees Centigrade
Ambient Min Temperature	68103	123	Intermittent	Thermo Env Model 605 CAPS	Electronic				-40.0	-100.0	55.0	1	R	Degrees Centigrade
Ambient Min Temperature	68103	126	Intermittent	R - P Co Partisol Model 2000	Electronic				-40.0	-100.0	55.0	1	R	Degrees Centigrade
Ambient Min Temperature	68103	127	Intermittent	R - P Co Partisol Model 2025	Electronic				-40.0	-100.0	55.0	1	R	Degrees Centigrade
Ambient Min Temperature	68103	128	Intermittent	Andersen RAAS2.5-200 PM2.5 Aud	Electronic				-40.0	-100.0	55.0	1	R	Degrees Centigrade
Ambient Min Temperature	68103	129	Intermittent	R & P Co Model 2000 PM-2.5 Audit	Electronic				-40.0	-100.0	55.0	1	R	Degrees Centigrade
Ambient Min Temperature	68103	135	Intermittent	URG-MASS100 Single PM2.5 Sampler	Electronic				-40.0	-100.0	55.0	1	R	Degrees Centigrade
Ambient Min Temperature	68103	136	Intermittent	URG-MASS300 Sequential PM2.5 Sampler	Electronic				-40.0	-100.0	55.0	1	R	Degrees Centigrade
Ambient Min Temperature	68103	142	Intermittent	BGI Models PQ200-VSCC or PQ200A-VSCC	Electronic				-40.0	-100.0	55.0	1	R	Degrees Centigrade
Ambient Min Temperature	68103	143	Intermittent	R & P Model 2000 PM-2.5 FEM Air Sampler	Electronic				-40.0	-100.0	55.0	1	R	Degrees Centigrade
Ambient Min Temperature	68103	144	Intermittent	R & P Model 2000 PM-2.5 FEM Audit Sampler	Electronic				-40.0	-100.0	55.0	1	R	Degrees Centigrade
Ambient Min Temperature	68103	145	Intermittent	R & P Model 2025 PM-2.5 FEM Sequential Air Sampler	Electronic				-40.0	-100.0	55.0	1	R	Degrees Centigrade
Ambient Min Temperature	68103	153	Intermittent	Thermo Electron Model RAAS2.5-100 w/VSCC	Electronic				-40.0	-100.0	55.0	1	R	Degrees Centigrade
Ambient Min Temperature	68103	154	Intermittent	Thermo Electron Model RAAS2.5-200 Audit w/VSCC	Electronic				-40.0	-100.0	55.0	1	R	Degrees Centigrade
Ambient Min Temperature	68103	155	Intermittent	Thermo Electron Model RAAS2.5-300 Sequential w/VSCC	Electronic				-40.0	-100.0	55.0	1	R	Degrees Centigrade
Ambient Min Temperature	68103	780	Continuous	INSTRUMENTAL	ELECTRONIC				-40.0	-100.0	55.0	1	R	Degrees Centigrade
Ambient Min Temperature	68103	810	Intermittent	Met One SASS/SuperSASS	Electronic				-40.0	-100.0	55.0	1	R	Degrees Centigrade
Ambient Min Temperature	68103	820	Intermittent	Andersen RAAS	Electronic				-40.0	-100.0	55.0	1	R	Degrees Centigrade
Ambient Min Temperature	68103	830	Intermittent	URG MASS400 WINS	Electronic				-40.0	-100.0	55.0	1	R	Degrees Centigrade
Ambient Min Temperature	68103	850	Intermittent	R&P MDL2300 PM2.5 SEQ SPEC	CALCULATION				-40.0	-100.0	55.0	1	R	Degrees Centigrade
Ambient Min Temperature	68103	870	Intermittent	URG MASS400 VSCC	Electronic				-40.0	-100.0	55.0	1	R	Degrees Centigrade
Ambient Min Temperature	68103	901	Intermittent	BGI Inc. frmOMNI	Electronic				-40.0	-100.0	55.0	1	R	Degrees Centigrade
Ammonium Ion PM2.5 LC	88301	803	Intermittent	IMPROVE Module B with Cyclone Inlet and Glycerin-Nylon Filter, 4.9 sq. cm.	Ion Chromatography				0.002			3	R	Micrograms/cubic meter (LC)
Ammonium Ion PM2.5 LC	88301	812	Intermittent	Met One SASS/SuperSASS Nylon	Ion Chromatography				0.017			2	R	Micrograms/cubic meter (LC)
Ammonium Ion PM2.5 LC	88301	822	Intermittent	Andersen RAAS Nylon	Ion Chromatography				0.015			2	R	Micrograms/cubic meter (LC)
Ammonium Ion PM2.5 LC	88301	834	Intermittent	URG MASS400 Teflon WINS	Ion Chromatography				0.007			2	R	Micrograms/cubic meter (LC)
Ammonium Ion PM2.5 LC	88301	844	Intermittent	R & P Model 2025 PM2.5 Sequential Quartz	Ion Chromatography				0.014			2	R	Micrograms/cubic meter (LC)
Ammonium Ion PM2.5 LC	88301	845	Intermittent	R & P Model 2025 PM2.5 Sequential Teflon	ION CHROMATOGRAPHY				0.014			2	R	Micrograms/cubic meter (LC)
Ammonium Ion PM2.5 LC	88301	849	Intermittent	R & P Model 2025 PM2.5 Sequential Teflon VSCC	ION CHROMATOGRAPHY				0.014			2	R	Micrograms/cubic meter (LC)
Ammonium Ion PM2.5 LC	88301	850	Intermittent	R & P Model 2025 PM2.5 Sequential Quartz VSCC	Automated Colorimetry				0.0125			5	R	Micrograms/cubic meter (LC)
Ammonium Ion PM2.5 LC	88301	852	Intermittent	R&P MDL2300 PM2.5 SEQ SPEC NYL	ION CHROMATOGRAPHY				0.01095			2	R	Micrograms/cubic meter (LC)
Ammonium Ion PM2.5 LC	88301	853	Intermittent	RP Partisol Model 2300 PM2.5 Seq SSampler - Quartz-#	Thermal Optical Reflectance				0.002			3	R	Micrograms/cubic meter (LC)
Ammonium Ion PM2.5 LC	88301	874	Intermittent	URG MASS400 Teflon VSCC	Ion Chromatography				0.007			2	R	Micrograms/cubic meter (LC)
Ammonium Ion PM2.5 LC	88301	879	Intermittent	Andersen RAAS Quartz	Automated Colorimetry				0.0625		50.0	4	R	Micrograms/cubic meter (LC)
Ammonium Ion PM2.5 LC	88301	885	Intermittent	Model 2025 Dichot Sequential Teflon	Ion Chromatography				0.014			3	R	Micrograms/cubic meter (LC)
Ammonium Ion PM2.5 LC	88301	899	Intermittent	No Method-None	None				0.002			3	R	Micrograms/cubic meter (LC)
Antimony PM2.5 LC	88102	118	Intermittent	R & P Model 2025 PM2.5 Sequential w/WINS	ICP/MS				2.0e-05		5.0	5	R	Micrograms/cubic meter (LC)
Antimony PM2.5 LC	88102	811	Intermittent	Met One SASS/SuperSASS Teflon	Energy dispersive XRF				0.01476			3	R	Micrograms/cubic meter (LC)
Antimony PM2.5 LC	88102	820	Continuous	COOPER ENVIRONMENTAL SERVICES (CES) XACT 625	X-RAY FLUORESCENCE XRF INSTRUMENTATION				0.663			3	R	Micrograms/cubic meter (LC)
Antimony PM2.5 LC	88102	821	Intermittent	Andersen RAAS Teflon	Energy Dispersive XRF				0.00592			3	R	Micrograms/cubic meter (LC)
Antimony PM2.5 LC	88102	831	Intermittent	URG MASS400 Teflon WINS	Energy Dispersive XRF				0.00592			3	R	Micrograms/cubic meter (LC)
Antimony PM2.5 LC	88102	841	Intermittent	R & P Model 2025 PM2.5 Sequential Teflon	Energy Dispersive XRF				0.00592			3	R	Micrograms/cubic meter (LC)
Antimony PM2.5 LC	88102	846	Intermittent	R & P Model 2025 PM2.5 Sequential Teflon VSCC	Energy Dispersive XRF				0.00592			3	R	Micrograms/cubic meter (LC)
Antimony PM2.5 LC	88102	851	Intermittent	R&P MDL 2300 PM2.5 SEQ SPEC TEF	ENERGY DISPERSIVE XREF				0.00592			3	R	Micrograms/cubic meter (LC)
Antimony PM2.5 LC	88102	871	Intermittent	URG MASS400 Teflon VSCC	Energy Dispersive XRF				0.00592			3	R	Micrograms/cubic meter (LC)
Antimony PM2.5 LC	88102	884	Intermittent	Model 2025 Dichot Sequential Teflon	Energy Dispersive XRF				0.00592			4	R	Micrograms/cubic meter (LC)
Antimony PM2.5 LC	88102	901	Intermittent	BGI Inc. frmOMNI	ICP-MS				0.0021		5000.0	4	R	Micrograms/cubic meter (LC)
Antimony PM2.5 LC	88102	903	Intermittent	BGI PQ200/200A	ICP-MS				0.0006			4	R	Micrograms/cubic meter (LC)
Antimony PM2.5 LC	88102	905	Intermittent	R & P Partisol 2000	ICP-MS				0.0006			4	R	Micrograms/cubic meter (LC)
Arsenic PM2.5 LC	88103	118	Intermittent	R & P Model 2025 PM2.5 Sequential w/WINS	ICP/MS				0.0001		5.0	5	R	Micrograms/cubic meter (LC)
Arsenic PM2.5 LC	88103	180	Intermittent	Thermo Dichot Partisol-Plus Model 2025-D Seq	PAired Gravinite Difference				3.0			1	R	Micrograms/cubic meter (LC)
Arsenic PM2.5 LC	88103	800	Intermittent	IMPROVE Module A with Cyclone Inlet-Teflon Filter, 2.2 sq. cm.	X-Ray Fluorescence				0.002			3	R	Micrograms/cubic meter (LC)
Arsenic PM2.5 LC	88103	801	Intermittent	IMPROVE Module A with Cyclone Inlet-Teflon Filter, 3.5 sq. cm.	X-Ray Fluorescence				0.002			3	R	Micrograms/cubic meter (LC)
Arsenic PM2.5 LC	88103	802	Intermittent	IMPROVE Module A with Cyclone Inlet-Teflon Filter, 2.2 sq. cm.	Proton Induced X-Ray Excitation				0.002			3	R	Micrograms/cubic meter (LC)
Arsenic PM2.5 LC	88103	811	Intermittent	Met One SASS/SuperSASS Teflon	Energy dispersive XRF				0.00247			3	R	Micrograms/cubic meter (LC)
Arsenic PM2.5 LC	88103	820	Continuous	COOPER ENVIRONMENTAL SERVICES (CES) XACT 625	X-RAY FLUORESCENCE XRF INSTRUMENTATION				0.114			3	R	Micrograms/cubic meter (LC)
Arsenic PM2.5 LC	88103	821	Intermittent	Andersen RAAS Teflon	Energy Dispersive XRF				0.00099			3	R	Micrograms/cubic meter (LC)
Arsenic PM2.5 LC	88103	831	Intermittent	URG MASS400 Teflon WINS	Energy Dispersive XRF				0.00099			3	R	Micrograms/cubic meter (LC)
Arsenic PM2.5 LC	88103	841	Intermittent	R & P Model 2025 PM2.5 Sequential Teflon	Energy Dispersive XRF				0.00099			3	R	Micrograms/cubic meter (LC)
Arsenic PM2.5 LC	88103	846	Intermittent	R & P Model 2025 PM2.5 Sequential Teflon VSCC	Energy Dispersive XRF				0.00099			3	R	Micrograms/cubic meter (LC)
Arsenic PM2.5 LC	88103	851	Intermittent	R&P MDL 2300 PM2.5 SEQ SPEC TEF	ENERGY DISPERSIVE XREF				0.00099			3	R	Micrograms/cubic meter (LC)
Arsenic PM2.5 LC	88103	871	Intermittent	URG MASS400 Teflon VSCC	Energy Dispersive XRF				0.00099			3	R	Micrograms/cubic meter (LC)
Arsenic PM2.5 LC	88103	884	Intermittent	Model 2025 Dichot Sequential Teflon	Energy Dispersive XRF				0.00099			4	R	Micrograms/cubic meter (LC)
Arsenic PM2.5 LC	88103	899	Intermittent	No Method-None	None				0.002			3	R	Micrograms/cubic meter (LC)
Arsenic PM2.5 LC	88103	901	Intermittent	BGI Inc. frmOMNI	ICP-MS				0.0021		5000.0	4	R	Micrograms/cubic meter (LC)
Arsenic PM2.5 LC	88103	903	Intermittent	BGI PQ200/200A	ICP-MS				0.0006			4	R	Micrograms/cubic meter (LC)
Arsenic PM2.5 LC	88103	905	Intermittent	R & P Partisol 2000	ICP-MS				0.0006			4	R	Micrograms/cubic meter (LC)
Arsenic PM2.5 LC	88103	908	Intermittent	R & P Partisol 2000	X-Ray Fluorescence				0.0004			4	R	Micrograms/cubic meter (LC)
Average Ambient Pressure	68108	116	Intermittent	BGI Model PQ200 PM2.5 Sampler	Barometric Sensor				450.0	450.0	850.0	0	R	Millimeters (mercury)
Average Ambient Pressure	68108	117	Intermittent	R & P Model 2000 PM2.5 Sampler	Barometric Sensor				450.0	450.0	850.0	0	R	Millimeters (mercury)
Average Ambient Pressure	68108	118	Intermittent	R & P Model 2025 PM2.5 Sequent	Barometric Sensor				450.0	450.0	850.0	0	R	Millimeters (mercury)
Average Ambient Pressure	68108	119	Intermittent	Anderson RAAS2.5-100 Sampler	Barometric Sensor				450.0	450.0	850.0	0	R	Millimeters (mercury)
Average Ambient Pressure	68108	120	Intermittent	Anderson RAAS2.5-300 PM2.5 Seq	Barometric Sensor				450.0	450.0	850.0	0	R	Millimeters (mercury)
Average Ambient Pressure	68108	123	Intermittent	Thermo Env Model 605 CAPS	Barometric Sensor				450.0	450.0	850.0	0	R	Millimeters (mercury)
Average Ambient Pressure	68108	125	Intermittent	BGI Inc. Model PQ200 PM10	Barometric Sensor				450.0	450.0	850.0	0	R	Millimeters (mercury)
Average Ambient Pressure	68108	126	Intermittent	R - P Co Partisol Model 2000	Barometric Sensor				450.0	450.0	850.0	0	R	Millimeters (mercury)
Average Ambient Pressure	68108	127	Intermittent	R - P Co Partisol Model 2025	Barometric Sensor				450.0	450.0	850.0	0	R	Millimeters (mercury)
Average Ambient Pressure	68108	128	Intermittent	Andersen RAAS2.5-200 PM2.5 Aud	Barometric Sensor				450.0	450.0	850.0	0	R	Millimeters (mercury)
Average Ambient Pressure	68108	129	Intermittent	R&P CO Model 2000 PM-2.5 Audit	Barometric Sensor				450.0	450.0	850.0	0	R	Millimeters (mercury)
Average Ambient Pressure	68108	135	Intermittent	URG-MASS100 Single PM2.5 Sampler	Barometric Sensor				450.0	450.0	850.0	0	R	Millimeters (mercury)
Average Ambient Pressure	68108	136	Intermittent	URG-MASS300 Sequential PM2.5 Sampler	Barometric Sensor				450.0	450.0	850.0	0	R	Millimeters (mercury)
Average Ambient Pressure	68108	142	Intermittent	BGI Models PQ200-VSCC or PQ200A-VSCC	Barometric Sensor				450.0	450.0	850.0	0	R	Millimeters (mercury)
Average Ambient Pressure	68108	143	Intermittent	R & P Model 2000 PM-2.5 FEM Air Sampler	Barometric Sensor				450.0	450.0	850.0	0	R	Millimeters (mercury)
Average Ambient Pressure	68108	144	Intermittent	R & P Model 2000 PM-2.5 FEM Audit Sampler	Barometric Sensor				450.0	450.0	850.0	0	R	Millimeters (mercury)
Average Ambient Pressure	68108	145	Intermittent	R & P Model 2025 PM-2.5 FEM Sequential Air Sampler	Barometric Sensor				450.0	450.0	850.0	0	R	Millimeters (mercury)
Average Ambient Pressure	68108	153	Intermittent	Thermo Electron Model RAAS2.5-100 w/VSCC	Barometric Sensor				450.0	450.0	850.0	0	R	Millimeters (mercury)
Average Ambient Pressure	68108	154	Intermittent	Thermo Electron Model RAAS2.5-200 Audit w/VSCC	Barometric Sensor				450.0	450.0	850.0	0	R	Millimeters (mercury)
Average Ambient Pressure	68108	155	Intermittent	Thermo Electron Model RAAS2.5-300 Sequential w/VSCC	Barometric Sensor				450.0	450.0	850.0	0	R	Millimeters (mercury)
Average Ambient Pressure	68108	170	Continuous	Met One BAM-1020 Mass Monitor	Barometric Sensor	FEM	EQPM-0308-170	Met One BAM-1020 PM2.5 FEM	2.0	-10.0	1000.0	1	R	Millimeters (mercury)
Average Ambient Pressure	68108	179	Intermittent	Thermo Scientific Dichot, Partisol-Plus Model 2025-D	Barometric Sensor				2.0			1	R	Millimeters (mercury)
Average Ambient Pressure	68108	545	Intermittent	Met One E-SEQ-FRM with VSCC	Barometric Sensor				450.0	450.0	850.0	0	R	Millimeters (mercury)
Average Ambient Pressure	68108	780	Continuous	INSTRUMENTAL	BAROMETRIC SENSOR				450.0	450.0	850.0	0	R	Millimeters (mercury)
Average Ambient Pressure	68108	803	Intermittent	Instrumental	Off Site Avg. pressure				450.0	450.0	850.0	0	R	Millimeters (mercury)
Average Ambient Pressure	68108	810	Intermittent	Met One SASS/SuperSASS	Barometric Sensor				450.0	450.0	850.0	0	R	Millimeters (mercury)
Average Ambient Pressure	68108	820	Intermittent	Andersen RAAS	Barometric Sensor				450.0	450.0	850.0	0	R	Millimeters (mercury)
Average Ambient Pressure	68108	830	Intermittent	URG MASS400 WINS	Barometric Sensor				450.0	450.0	850.0	0	R	Millimeters (mercury)
Average Ambient Pressure	68108	838	Intermittent	URG 3000N	Barometric Sensor				450.0	450.0	1000.0	0	R	Millimeters (mercury)
Average Ambient Pressure	68108	850	Intermittent	R&P MDL2300 PM2.5 SEQ SPEC	BAROMETRIC SENSOR				450.0	450.0	850.0	0	R	Millimeters (mercury)
Average Ambient Pressure	68108	870	Intermittent	URG MASS400 VSCC	Barometric Sensor				450.0	450.0	850.0	0	R	Millimeters (mercury)
Average Ambient Pressure	68108	901	Intermittent	BGI Inc. frmOMNI	Barometric Sensor				450.0	450.0	850.0	0	R	Millimeters (mercury)
Average Ambient Pressure for URG3000N	68118	810	Intermittent	MET ONE SASS/SUPERSASS	Barometric Sensor				450.0	450.0	1000.0	0	R	Millimeters (mercury)
Average Ambient Pressure for URG3000N	68118	838	Intermittent	URG 3000N	Barometric Sensor				450.0	450.0	1000.0	0	R	Millimeters (mercury)
Average Ambient Temperature	68105	116	Intermittent	BGI Model PQ200 PM2.5 Sampler	Electronic				-40.0	-40.0	55.0	1	R	Degrees Centigrade
Average Ambient Temperature	68105	117	Intermittent	R & P Model 2000 PM2.5 Sampler	Electronic				-40.0	-40.0	55.0	1	R	Degrees Centigrade
Average Ambient Temperature	68105	118	Intermittent	R & P Model 2025 PM2.5 Sequent	Electronic				-40.0	-40.0	55.0	1	R	Degrees Centigrade
Average Ambient Temperature	68105	119	Intermittent	Anderson RAAS2.5-100 Sampler	Electronic				-40.0	-40.0	55.0	1	R	Degrees Centigrade
Average Ambient Temperature	68105	120	Intermittent	Anderson RAAS2.5-300 PM2.5 Seq	Electronic				-40.0	-40.0	55.0	1	R	Degrees Centigrade
Average Ambient Temperature	68105	123	Intermittent	Thermo Env Model 605 CAPS	Electronic				-40.0	-40.0	55.0	1	R	Degrees Centigrade
Average Ambient Temperature	68105	125	Intermittent	BGI Inc. Model PQ200 PM10	Electronic				-40.0	-40.0	55.0	1	R	Degrees Centigrade
Average Ambient Temperature	68105	126	Intermittent	R - P Co Partisol Model 2000	Electronic				-40.0	-40.0	55.0	1	R	Degrees Centigrade
Average Ambient Temperature	68105	127	Intermittent	R - P Co Partisol Model 2025	Electronic				-40.0	-40.0	55.0	1	R	Degrees Centigrade
Average Ambient Temperature	68105	128	Intermittent	Andersen RAAS2.5-200 PM2.5 Aud	Electronic				-40.0	-40.0	55.0	1	R	Degrees Centigrade
Average Ambient Temperature	68105	129	Intermittent	R & P Co Model 2000 PM-2.5 Audit	Electronic				-40.0	-40.0	55.0	1	R	Degrees Centigrade
Average Ambient Temperature	68105	135	Intermittent	URG-MASS100 Single PM2.5 Sampler	Electronic				-40.0	-40.0	55.0	1	R	Degrees Centigrade
Average Ambient Temperature	68105	136	Intermittent	URG-MASS300 Sequential PM2.5 Sampler	Electronic				-40.0	-40.0	55.0	1	R	Degrees Centigrade
Average Ambient Temperature	68105	142	Intermittent	BGI Models PQ200-VSCC or PQ200A-VSCC	Electronic				-40.0	-40.0	55.0	1	R	Degrees Centigrade
Average Ambient Temperature	68105	143	Intermittent	R & P Model 2000 PM-2.5 FEM Air Sampler	Electronic				-40.0	-40.0	55.0	1	R	Degrees Centigrade
Average Ambient Temperature	68105	144	Intermittent	R & P Model 2000 PM-2.5 FEM Audit Sampler	Electronic				-40.0	-40.0	55.0	1	R	Degrees Centigrade
Average Ambient Temperature	68105	145	Intermittent	R & P Model 2025 PM-2.5 FEM Sequential Air Sampler	Electronic				-40.0	-40.0	55.0	1	R	Degrees Centigrade
Average Ambient Temperature	68105	153	Intermittent	Thermo Electron Model RAAS2.5-100 w/VSCC	Electronic				-40.0	-40.0	55.0	1	R	Degrees Centigrade
Average Ambient Temperature	68105	154	Intermittent	Thermo Electron Model RAAS2.5-200 Audit w/VSCC	Electronic				-40.0	-40.0	55.0	1	R	Degrees Centigrade
Average Ambient Temperature	68105	155	Intermittent	Thermo Electron Model RAAS2.5-300 Sequential w/VSCC	Electronic				-40.0	-40.0	55.0	1	R	Degrees Centigrade
Average Ambient Temperature	68105	170	Continuous	Met One BAM-1020 Mass Monitor	Electronic	FEM	EQPM-0308-170	Met One BAM-1020 PM2.5 FEM	2.0	-10.0	1000.0	1	R	Degrees Centigrade
Average Ambient Temperature	68105	179	Intermittent	Thermo Scientific Dichot, PArtisol-Plus Model 2025-D Seq	Electronic				2.0			1	R	Degrees Centigrade
Average Ambient Temperature	68105	545	Intermittent	Met One E-SEQ-FRM with VSCC	Electronic	FRM	RFPS-0717-245	Met One E-SEQ-FRM PM2.5 with VSCC	-40.0	-40.0	55.0	1	R	Degrees Centigrade
Average Ambient Temperature	68105	780	Continuous	INSTRUMENTAL	ELECTRONIC				-40.0	-40.0	55.0	1	R	Degrees Centigrade
Average Ambient Temperature	68105	803	Intermittent	Instrumental	Off Site Avg.Temperature				-40.0	-40.0	55.0	1	R	Degrees Centigrade
Average Ambient Temperature	68105	810	Intermittent	Met One SASS/SuperSASS	Electronic				-40.0	-40.0	55.0	1	R	Degrees Centigrade
Average Ambient Temperature	68105	820	Intermittent	Andersen RAAS	Electronic				-40.0	-40.0	55.0	1	R	Degrees Centigrade
Average Ambient Temperature	68105	830	Intermittent	URG MASS400 WINS	Electronic				-40.0	-40.0	55.0	1	R	Degrees Centigrade
Average Ambient Temperature	68105	838	Intermittent	URG 3000N	Electronic				-40.0	-40.0	55.0	1	R	Degrees Centigrade
Average Ambient Temperature	68105	850	Intermittent	R&P MDL2300 PM2.5 SEQ SPEC	CALCULATION				-40.0	-40.0	55.0	1	R	Degrees Centigrade
Average Ambient Temperature	68105	870	Intermittent	URG MASS400 VSCC	Electronic				-40.0	-40.0	55.0	1	R	Degrees Centigrade
Average Ambient Temperature	68105	901	Intermittent	BGI Inc. frmOMNI	Electronic				-40.0	-40.0	55.0	1	R	Degrees Centigrade
Average Ambient Temperature for URG3000N	68117	810	Intermittent	MET ONE SASS/SUPERSASS	Electronic				-40.0	-40.0	55.0	1	R	Degrees Centigrade
Average Ambient Temperature for URG3000N	68117	838	Intermittent	URG 3000N	Electronic				-40.0	-40.0	55.0	1	R	Degrees Centigrade
Barium PM2.5 LC	88107	811	Intermittent	Met One SASS/SuperSASS Teflon	Energy dispersive XRF				0.05876			3	R	Micrograms/cubic meter (LC)
Barium PM2.5 LC	88107	820	Continuous	COOPER ENVIRONMENTAL SERVICES (CES) XACT 625	X-RAY FLUORESCENCE XRF INSTRUMENTATION				0.945			3	R	Micrograms/cubic meter (LC)
Barium PM2.5 LC	88107	821	Intermittent	Andersen RAAS Teflon	Energy Dispersive XRF				0.0236			3	R	Micrograms/cubic meter (LC)
Barium PM2.5 LC	88107	831	Intermittent	URG MASS400 Teflon WINS	Energy Dispersive XRF				0.0236			3	R	Micrograms/cubic meter (LC)
Barium PM2.5 LC	88107	841	Intermittent	R & P Model 2025 PM2.5 Sequential Teflon	Energy Dispersive XRF				0.0236			3	R	Micrograms/cubic meter (LC)
Barium PM2.5 LC	88107	846	Intermittent	R & P Model 2025 PM2.5 Sequential Teflon VSCC	Energy Dispersive XRF				0.0236			3	R	Micrograms/cubic meter (LC)
Barium PM2.5 LC	88107	851	Intermittent	R&P MDL 2300 PM2.5 SEQ SPEC TEF	ENERGY DISPERSIVE XREF				0.0236			3	R	Micrograms/cubic meter (LC)
Barium PM2.5 LC	88107	871	Intermittent	URG MASS400 Teflon VSCC	Energy Dispersive XRF				0.0236			3	R	Micrograms/cubic meter (LC)
Barium PM2.5 LC	88107	884	Intermittent	Model 2025 Dichot Sequential Teflon	Energy Dispersive XRF				0.0236			4	R	Micrograms/cubic meter (LC)
Barium PM2.5 LC	88107	908	Intermittent	R & P Partisol 2000	X-Ray Fluorescence				0.0002			4	R	Micrograms/cubic meter (LC)
Beryllium PM2.5 LC	88105	118	Intermittent	R & P Model 2025 PM2.5 Sequential w/WINS	ICP/MS				1.0e-05		5.0	5	R	Micrograms/cubic meter (LC)
Beryllium PM2.5 LC	88105	901	Intermittent	BGI Inc. frmOMNI	ICP-MS				0.0021		5000.0	4	R	Micrograms/cubic meter (LC)
Beryllium PM2.5 LC	88105	903	Intermittent	BGI PQ200/200A	ICP-MS				0.0006			4	R	Micrograms/cubic meter (LC)
Beryllium PM2.5 LC	88105	905	Intermittent	R & P Partisol 2000	ICP-MS				0.0006			4	R	Micrograms/cubic meter (LC)
Black Carbon PM2.5 at 880 nm	88313	861	Continuous	Magee Scientific AE2100 Aethalometer	Optical absorption				0.2	-1.9		2	R	Micrograms/cubic meter (LC)
Black Carbon PM2.5 at 880 nm	88313	862	Continuous	Anderson RTAA_800 Aethalometer	Optical absorption				0.2	-1.9		2	R	Micrograms/cubic meter (LC)
Black Carbon PM2.5 at 880 nm	88313	863	Continuous	Thermo-Anderson RTAA_900 Aethalometer	Optical absorption				0.2	-1.9		2	R	Micrograms/cubic meter (LC)
Black Carbon PM2.5 at 880 nm	88313	864	Continuous	Magee Scientific AE1600 Aethalometer	Optical absorption				0.2	-1.9		2	R	Micrograms/cubic meter (LC)
Black Carbon PM2.5 at 880 nm	88313	865	Continuous	Magee Scientific AE16ER Aethalometer	Optical absorption				0.2	-1.9		2	R	Micrograms/cubic meter (LC)
Black Carbon PM2.5 at 880 nm	88313	866	Continuous	Magee Scientific AE21ER Aethalometer	Optical absorption				0.2	-1.9		2	R	Micrograms/cubic meter (LC)
Black Carbon PM2.5 at 880 nm	88313	867	Continuous	Magee Scientific AE21HS Aethalometer	Optical absorption				0.2	-1.9		2	R	Micrograms/cubic meter (LC)
Black Carbon PM2.5 at 880 nm	88313	868	Continuous	TEOM with Magee Scientific AE16 Aethalometer	Optical absorption				0.1	-1.9		2	R	Micrograms/cubic meter (LC)
Black Carbon PM2.5 at 880 nm	88313	869	Continuous	Magee Scientific AE14 Aethalometer	Optical absorption				0.2	-1.9		2	R	Micrograms/cubic meter (LC)
Black Carbon PM2.5 at 880 nm	88313	870	Continuous	ThermoFisher Model 5012	MAAP (Multi Angle Absorption Photometer)				0.2	-1.9		2	R	Micrograms/cubic meter (LC)
Black Carbon PM2.5 at 880 nm	88313	875	Continuous	Met One BC-1050 Black Carbon Monitor	Optical Absorption				2.0			2	R	Micrograms/cubic meter (LC)
Black Carbon PM2.5 at 880 nm	88313	876	Continuous	Magee Scientific AE22ER Aethalometer	Optical absorption				0.2	-1.9		2	R	Micrograms/cubic meter (LC)
Black Carbon PM2.5 at 880 nm	88313	877	Continuous	Magee Scientific AE22HS Aethalometer	Optical absorption				0.2	-1.9		2	R	Micrograms/cubic meter (LC)
Black Carbon PM2.5 at 880 nm	88313	878	Continuous	Met One BC-1054 Black Carbon Monitor	Optical Absorption				0.1			2	R	Micrograms/cubic meter (LC)
Black Carbon PM2.5 at 880 nm	88313	879	Continuous	Met One BC-1060 Portable	Optical Absorption				0.1			2	R	Micrograms/cubic meter (LC)
Black Carbon PM2.5 at 880 nm	88313	894	Continuous	Magee AE33/ TAPI M633 Aethalometer	Optical absorption				0.2	-1.9		2	R	Micrograms/cubic meter (LC)
Bromine PM2.5 LC	88109	800	Intermittent	IMPROVE Module A with Cyclone Inlet-Teflon Filter, 2.2 sq. cm.	X-Ray Fluorescence				0.002			3	R	Micrograms/cubic meter (LC)
Bromine PM2.5 LC	88109	801	Intermittent	IMPROVE Module A with Cyclone Inlet-Teflon Filter, 3.5 sq. cm.	X-Ray Fluorescence				0.002			3	R	Micrograms/cubic meter (LC)
Bromine PM2.5 LC	88109	802	Intermittent	IMPROVE Module A with Cyclone Inlet-Teflon Filter, 2.2 sq. cm.	Proton Induced X-Ray Excitation				0.002			3	R	Micrograms/cubic meter (LC)
Bromine PM2.5 LC	88109	811	Intermittent	Met One SASS/SuperSASS Teflon	Energy dispersive XRF				0.00199			3	R	Micrograms/cubic meter (LC)
Bromine PM2.5 LC	88109	820	Continuous	COOPER ENVIRONMENTAL SERVICES (CES) XACT 625	X-RAY FLUORESCENCE XRF INSTRUMENTATION				0.185			3	R	Micrograms/cubic meter (LC)
Bromine PM2.5 LC	88109	821	Intermittent	Andersen RAAS Teflon	Energy Dispersive XRF				0.0008			3	R	Micrograms/cubic meter (LC)
Bromine PM2.5 LC	88109	831	Intermittent	URG MASS400 Teflon WINS	Energy Dispersive XRF				0.0008			3	R	Micrograms/cubic meter (LC)
Bromine PM2.5 LC	88109	841	Intermittent	R & P Model 2025 PM2.5 Sequential Teflon	Energy Dispersive XRF				0.0008			3	R	Micrograms/cubic meter (LC)
Bromine PM2.5 LC	88109	846	Intermittent	R & P Model 2025 PM2.5 Sequential Teflon VSCC	Energy Dispersive XRF				0.0008			3	R	Micrograms/cubic meter (LC)
Bromine PM2.5 LC	88109	851	Intermittent	R&P MDL 2300 PM2.5 SEQ SPEC TEF	ENERGY DISPERSIVE XREF				0.0008			3	R	Micrograms/cubic meter (LC)
Bromine PM2.5 LC	88109	871	Intermittent	URG MASS400 Teflon VSCC	Energy Dispersive XRF				0.0008			3	R	Micrograms/cubic meter (LC)
Bromine PM2.5 LC	88109	884	Intermittent	Model 2025 Dichot Sequential Teflon	Energy Dispersive XRF				0.0008			4	R	Micrograms/cubic meter (LC)
Bromine PM2.5 LC	88109	899	Intermittent	No Method-None	None				0.002			3	R	Micrograms/cubic meter (LC)
Cadmium PM2.5 LC	88110	118	Intermittent	R & P Model 2025 PM2.5 Sequential w/WINS	ICP/MS				2.0e-05		5.0	5	R	Micrograms/cubic meter (LC)
Cadmium PM2.5 LC	88110	811	Intermittent	Met One SASS/SuperSASS Teflon	Energy dispersive XRF				0.0105			3	R	Micrograms/cubic meter (LC)
Cadmium PM2.5 LC	88110	820	Continuous	COOPER ENVIRONMENTAL SERVICES (CES) XACT 625	X-RAY FLUORESCENCE XRF INSTRUMENTATION				5.748			3	R	Micrograms/cubic meter (LC)
Cadmium PM2.5 LC	88110	821	Intermittent	Andersen RAAS Teflon	Energy Dispersive XRF				0.00421			3	R	Micrograms/cubic meter (LC)
Cadmium PM2.5 LC	88110	831	Intermittent	URG MASS400 Teflon WINS	Energy Dispersive XRF				0.00421			3	R	Micrograms/cubic meter (LC)
Cadmium PM2.5 LC	88110	841	Intermittent	R & P Model 2025 PM2.5 Sequential Teflon	Energy Dispersive XRF				0.00421			3	R	Micrograms/cubic meter (LC)
Cadmium PM2.5 LC	88110	846	Intermittent	R & P Model 2025 PM2.5 Sequential Teflon VSCC	Energy Dispersive XRF				0.00421			3	R	Micrograms/cubic meter (LC)
Cadmium PM2.5 LC	88110	851	Intermittent	R&P MDL 2300 PM2.5 SEQ SPEC TEF	ENERGY DISPERSIVE XREF				0.00421			3	R	Micrograms/cubic meter (LC)
Cadmium PM2.5 LC	88110	871	Intermittent	URG MASS400 Teflon VSCC	Energy Dispersive XRF				0.00421			3	R	Micrograms/cubic meter (LC)
Cadmium PM2.5 LC	88110	884	Intermittent	Model 2025 Dichot Sequential Teflon	Energy Dispersive XRF				0.00421			4	R	Micrograms/cubic meter (LC)
Cadmium PM2.5 LC	88110	901	Intermittent	BGI Inc. frmOMNI	ICP-MS				0.0003		5000.0	4	R	Micrograms/cubic meter (LC)
Cadmium PM2.5 LC	88110	903	Intermittent	BGI PQ200/200A	ICP-MS				0.0001			4	R	Micrograms/cubic meter (LC)
Cadmium PM2.5 LC	88110	905	Intermittent	R & P Partisol 2000	ICP-MS				0.0001			4	R	Micrograms/cubic meter (LC)
Cadmium PM2.5 LC	88110	908	Intermittent	R & P Partisol 2000	X-Ray Fluorescence				0.0001			4	R	Micrograms/cubic meter (LC)
Calcium PM2.5 LC	88111	800	Intermittent	IMPROVE Module A with Cyclone Inlet-Teflon Filter, 2.2 sq. cm.	X-Ray Fluorescence				0.002			3	R	Micrograms/cubic meter (LC)
Calcium PM2.5 LC	88111	801	Intermittent	IMPROVE Module A with Cyclone Inlet-Teflon Filter, 3.5 sq. cm.	X-Ray Fluorescence				0.002			3	R	Micrograms/cubic meter (LC)
Calcium PM2.5 LC	88111	802	Intermittent	IMPROVE Module A with Cyclone Inlet-Teflon Filter, 2.2 sq. cm.	Proton Induced X-Ray Excitation				0.002			3	R	Micrograms/cubic meter (LC)
Calcium PM2.5 LC	88111	811	Intermittent	Met One SASS/SuperSASS Teflon	Energy dispersive XRF				0.00347			3	R	Micrograms/cubic meter (LC)
Calcium PM2.5 LC	88111	820	Continuous	Cooper Environmental Services(CES) XACT 625	X-ray Fluorescence (XRF) Instrumentation				0.902			3	R	Micrograms/cubic meter (LC)
Calcium PM2.5 LC	88111	821	Intermittent	Andersen RAAS Teflon	Energy Dispersive XRF				0.00139			3	R	Micrograms/cubic meter (LC)
Calcium PM2.5 LC	88111	831	Intermittent	URG MASS400 Teflon WINS	Energy Dispersive XRF				0.00139			3	R	Micrograms/cubic meter (LC)
Calcium PM2.5 LC	88111	841	Intermittent	R & P Model 2025 PM2.5 Sequential Teflon	Energy Dispersive XRF				0.00139			3	R	Micrograms/cubic meter (LC)
Calcium PM2.5 LC	88111	846	Intermittent	R & P Model 2025 PM2.5 Sequential Teflon VSCC	Energy Dispersive XRF				0.00139			3	R	Micrograms/cubic meter (LC)
Calcium PM2.5 LC	88111	851	Intermittent	R&P MDL 2300 PM2.5 SEQ SPEC TEF	ENERGY DISPERSIVE XREF				0.00139			3	R	Micrograms/cubic meter (LC)
Calcium PM2.5 LC	88111	871	Intermittent	URG MASS400 Teflon VSCC	Energy Dispersive XRF				0.00139			3	R	Micrograms/cubic meter (LC)
Calcium PM2.5 LC	88111	884	Intermittent	Model 2025 Dichot Sequential Teflon	Energy Dispersive XRF				0.00139			4	R	Micrograms/cubic meter (LC)
Calcium PM2.5 LC	88111	899	Intermittent	No Method-None	None				0.002			3	R	Micrograms/cubic meter (LC)
Cerium PM2.5 LC	88117	811	Intermittent	Met One SASS/SuperSASS Teflon	Energy Dispersive XRF				0.08603			3	R	Micrograms/cubic meter (LC)
Cerium PM2.5 LC	88117	821	Intermittent	Andersen RAAS Teflon	Energy Dispersive XRF				0.0345			3	R	Micrograms/cubic meter (LC)
Cerium PM2.5 LC	88117	831	Intermittent	URG MASS400 Teflon WINS	Energy Dispersive XRF				0.0345			3	R	Micrograms/cubic meter (LC)
Cerium PM2.5 LC	88117	841	Intermittent	R & P Model 2025 PM2.5 Sequential Teflon	Energy Dispersive XRF				0.0345			3	R	Micrograms/cubic meter (LC)
Cerium PM2.5 LC	88117	846	Intermittent	R & P Model 2025 PM2.5 Sequential Teflon VSCC	Energy Dispersive XRF				0.0345			3	R	Micrograms/cubic meter (LC)
Cerium PM2.5 LC	88117	851	Intermittent	R&P MDL 2300 PM2.5 SEQ SPEC TEF	ENERGY DISPERSIVE XREF				0.0345			3	R	Micrograms/cubic meter (LC)
Cerium PM2.5 LC	88117	871	Intermittent	URG MASS400 Teflon VSCC	Energy Dispersive XRF				0.0345			3	R	Micrograms/cubic meter (LC)
Cerium PM2.5 LC	88117	884	Intermittent	Model 2025 Dichot Sequential Teflon	Energy Dispersive XRF				0.0345			4	R	Micrograms/cubic meter (LC)
Cesium PM2.5 LC	88118	811	Intermittent	Met One SASS/SuperSASS Teflon	Energy Dispersive XRF				0.03689			3	R	Micrograms/cubic meter (LC)
Cesium PM2.5 LC	88118	821	Intermittent	Andersen RAAS Teflon	Energy Dispersive XRF				0.0148			3	R	Micrograms/cubic meter (LC)
Cesium PM2.5 LC	88118	831	Intermittent	URG MASS400 Teflon WINS	Energy Dispersive XRF				0.0148			3	R	Micrograms/cubic meter (LC)
Cesium PM2.5 LC	88118	841	Intermittent	R & P Model 2025 PM2.5 Sequential Teflon	Energy Dispersive XRF				0.0148			3	R	Micrograms/cubic meter (LC)
Cesium PM2.5 LC	88118	846	Intermittent	R & P Model 2025 PM2.5 Sequential Teflon VSCC	Energy Dispersive XRF				0.0148			3	R	Micrograms/cubic meter (LC)
Cesium PM2.5 LC	88118	851	Intermittent	R&P MDL 2300 PM2.5 SEQ SPEC TEF	ENERGY DISPERSIVE XREF				0.0148			3	R	Micrograms/cubic meter (LC)
Cesium PM2.5 LC	88118	871	Intermittent	URG MASS400 Teflon VSCC	Energy Dispersive XRF				0.0148			3	R	Micrograms/cubic meter (LC)
Cesium PM2.5 LC	88118	884	Intermittent	Model 2025 Dichot Sequential Teflon	Energy Dispersive XRF				0.0148			4	R	Micrograms/cubic meter (LC)
Chloride PM2.5 LC	88203	803	Intermittent	IMPROVE Module B with Cyclone Inlet and Glycerin-Nylon Filter, 4.9 sq. cm.	Ion Chromatography				0.002			3		Micrograms/cubic meter (LC)
Chloride PM2.5 LC	88203	805	Intermittent	IMPROVE Module B with Cyclone Inlet and Na2CO3-Nylon Filter, 17.4 sq. cm.	Ion Chromatography				0.002			3		Micrograms/cubic meter (LC)
Chloride PM2.5 LC	88203	806	Intermittent	IMPROVE Module B with Cyclone Inlet and Na2CO3-Nylon Filter, 4.9 sq. cm.	Ion Chromatography				0.002			3		Micrograms/cubic meter (LC)
Chloride PM2.5 LC	88203	807	Intermittent	IMPROVE Module B with Cyclone Inlet and Glycerin/Na2CO3-Nylon Filter, 10.8 sq. cm.	Ion Chromatography				0.002			3		Micrograms/cubic meter (LC)
Chloride PM2.5 LC	88203	812	Intermittent	Met One SASS/SuperSASS Nylon	Ion Chromatography				0.008			2		Micrograms/cubic meter (LC)
Chloride PM2.5 LC	88203	848	Intermittent	R & P Model 2025 PM2.5 Sequential Quartz VSCC	R & P Model 2025 PM2.5 Sequential Quartz VSCC				0.025			5		Micrograms/cubic meter (LC)
Chloride PM2.5 LC	88203	849	Intermittent	R & P Model 2025 PM2.5 Sequential Teflon VSCC	Ion Chromatography				0.002			3		Micrograms/cubic meter (LC)
Chloride PM2.5 LC	88203	853	Intermittent	RP Partisol Model 2300 PM2.5 Seq SSampler - Quartz-#	Thermal Optical Reflectance				0.002			3		Micrograms/cubic meter (LC)
Chloride PM2.5 LC	88203	878	Intermittent	Andersen RAAS Quartz	Ion Chromatography				0.0625		50.0	4		Micrograms/cubic meter (LC)
Chloride PM2.5 LC	88203	899	Intermittent	No Method-None	None				0.002			3		Micrograms/cubic meter (LC)
Chlorine PM2.5 LC	88115	800	Intermittent	IMPROVE Module A with Cyclone Inlet-Teflon Filter, 2.2 sq. cm.	X-Ray Fluorescence				0.002			3	R	Micrograms/cubic meter (LC)
Chlorine PM2.5 LC	88115	801	Intermittent	IMPROVE Module A with Cyclone Inlet-Teflon Filter, 3.5 sq. cm.	X-Ray Fluorescence				0.002			3	R	Micrograms/cubic meter (LC)
Chlorine PM2.5 LC	88115	802	Intermittent	IMPROVE Module A with Cyclone Inlet-Teflon Filter, 2.2 sq. cm.	Proton Induced X-Ray Excitation				0.002			3	R	Micrograms/cubic meter (LC)
Chlorine PM2.5 LC	88115	811	Intermittent	Met One SASS/SuperSASS Teflon	Energy Dispersive XRF				0.00578			3	R	Micrograms/cubic meter (LC)
Chlorine PM2.5 LC	88115	821	Intermittent	Andersen RAAS Teflon	Energy Dispersive XRF				0.00232			3	R	Micrograms/cubic meter (LC)
Chlorine PM2.5 LC	88115	831	Intermittent	URG MASS400 Teflon WINS	Energy Dispersive XRF				0.00232			3	R	Micrograms/cubic meter (LC)
Chlorine PM2.5 LC	88115	841	Intermittent	R & P Model 2025 PM2.5 Sequential Teflon	Energy Dispersive XRF				0.00232			3	R	Micrograms/cubic meter (LC)
Chlorine PM2.5 LC	88115	846	Intermittent	R & P Model 2025 PM2.5 Sequential Teflon VSCC	Energy Dispersive XRF				0.00232			3	R	Micrograms/cubic meter (LC)
Chlorine PM2.5 LC	88115	851	Intermittent	R&P MDL 2300 PM2.5 SEQ SPEC TEF	ENERGY DISPERSIVE XREF				0.00232			3	R	Micrograms/cubic meter (LC)
Chlorine PM2.5 LC	88115	871	Intermittent	URG MASS400 Teflon VSCC	Energy Dispersive XRF				0.00232			3	R	Micrograms/cubic meter (LC)
Chlorine PM2.5 LC	88115	884	Intermittent	Model 2025 Dichot Sequential Teflon	Energy Dispersive XRF				0.00232			4	R	Micrograms/cubic meter (LC)
Chlorine PM2.5 LC	88115	899	Intermittent	No Method-None	None				0.002			3	R	Micrograms/cubic meter (LC)
Chromium PM2.5 LC	88112	118	Intermittent	R & P Model 2025 PM2.5 Sequential w/WINS	ICP/MS				0.00012		5.0	5	R	Micrograms/cubic meter (LC)
Chromium PM2.5 LC	88112	800	Intermittent	IMPROVE Module A with Cyclone Inlet-Teflon Filter, 2.2 sq. cm.	X-Ray Fluorescence				0.002			3	R	Micrograms/cubic meter (LC)
Chromium PM2.5 LC	88112	801	Intermittent	IMPROVE Module A with Cyclone Inlet-Teflon Filter, 3.5 sq. cm.	X-Ray Fluorescence				0.002			3	R	Micrograms/cubic meter (LC)
Chromium PM2.5 LC	88112	802	Intermittent	IMPROVE Module A with Cyclone Inlet-Teflon Filter, 2.2 sq. cm.	Proton Induced X-Ray Excitation				0.002			3	R	Micrograms/cubic meter (LC)
Chromium PM2.5 LC	88112	811	Intermittent	Met One SASS/SuperSASS Teflon	Energy dispersive XRF				0.00159			3	R	Micrograms/cubic meter (LC)
Chromium PM2.5 LC	88112	820	Continuous	COOPER ENVIRONMENTAL SERVICES XACT 625	X RAY FLUORESCENCE XRF INSTRUMENTATION				0.288			3	R	Micrograms/cubic meter (LC)
Chromium PM2.5 LC	88112	821	Intermittent	Andersen RAAS Teflon	Energy Dispersive XRF				0.00063			3	R	Micrograms/cubic meter (LC)
Chromium PM2.5 LC	88112	831	Intermittent	URG MASS400 Teflon WINS	Energy Dispersive XRF				0.00063			3	R	Micrograms/cubic meter (LC)
Chromium PM2.5 LC	88112	841	Intermittent	R & P Model 2025 PM2.5 Sequential Teflon	Energy Dispersive XRF				0.00063			3	R	Micrograms/cubic meter (LC)
Chromium PM2.5 LC	88112	846	Intermittent	R & P Model 2025 PM2.5 Sequential Teflon VSCC	Energy Dispersive XRF				0.00063			3	R	Micrograms/cubic meter (LC)
Chromium PM2.5 LC	88112	851	Intermittent	R&P MDL 2300 PM2.5 SEQ SPEC TEF	ENERGY DISPERSIVE XREF				0.00063			3	R	Micrograms/cubic meter (LC)
Chromium PM2.5 LC	88112	871	Intermittent	URG MASS400 Teflon VSCC	Energy Dispersive XRF				0.00063			3	R	Micrograms/cubic meter (LC)
Chromium PM2.5 LC	88112	884	Intermittent	Model 2025 Dichot Sequential Teflon	Energy Dispersive XRF				0.00063			4	R	Micrograms/cubic meter (LC)
Chromium PM2.5 LC	88112	899	Intermittent	No Method-None	None				0.002			3	R	Micrograms/cubic meter (LC)
Chromium PM2.5 LC	88112	901	Intermittent	BGI Inc. frmOMNI	ICP-MS				0.0014		5000.0	4	R	Micrograms/cubic meter (LC)
Chromium PM2.5 LC	88112	903	Intermittent	BGI PQ200/200A	ICP-MS				0.0004			4	R	Micrograms/cubic meter (LC)
Chromium PM2.5 LC	88112	905	Intermittent	R & P Partisol 2000	ICP-MS				0.0004			4	R	Micrograms/cubic meter (LC)
Chromium PM2.5 LC	88112	908	Intermittent	R & P Partisol 2000	X-Ray Fluorescence				0.0004			4	R	Micrograms/cubic meter (LC)
Cobalt PM2.5 LC	88113	118	Intermittent	R & P Model 2025 PM2.5 Sequential w/WINS	ICP/MS				5.0e-05		5.0	5	R	Micrograms/cubic meter (LC)
Cobalt PM2.5 LC	88113	811	Intermittent	Met One SASS/SuperSASS Teflon	Energy Dispersive XRF				0.00141			3	R	Micrograms/cubic meter (LC)
Cobalt PM2.5 LC	88113	820	Continuous	COOPER ENVIRONMENTAL SERVICES (CES) XACT 625	X-RAY FLUORESENCE (XRF)				0.317			3	R	Micrograms/cubic meter (LC)
Cobalt PM2.5 LC	88113	821	Intermittent	Andersen RAAS Teflon	Energy Dispersive XRF				0.00056			3	R	Micrograms/cubic meter (LC)
Cobalt PM2.5 LC	88113	831	Intermittent	URG MASS400 Teflon WINS	Energy Dispersive XRF				0.00056			3	R	Micrograms/cubic meter (LC)
Cobalt PM2.5 LC	88113	841	Intermittent	R & P Model 2025 PM2.5 Sequential Teflon	Energy Dispersive XRF				0.00056			3	R	Micrograms/cubic meter (LC)
Cobalt PM2.5 LC	88113	846	Intermittent	R & P Model 2025 PM2.5 Sequential Teflon VSCC	Energy Dispersive XRF				0.00056			3	R	Micrograms/cubic meter (LC)
Cobalt PM2.5 LC	88113	851	Intermittent	R&P MDL 2300 PM2.5 SEQ SPEC TEF	ENERGY DISPERSIVE XREF				0.00056			3	R	Micrograms/cubic meter (LC)
Cobalt PM2.5 LC	88113	871	Intermittent	URG MASS400 Teflon VSCC	Energy Dispersive XRF				0.00056			3	R	Micrograms/cubic meter (LC)
Cobalt PM2.5 LC	88113	884	Intermittent	Model 2025 Dichot Sequential Teflon	Energy Dispersive XRF				0.00056			4	R	Micrograms/cubic meter (LC)
Cobalt PM2.5 LC	88113	901	Intermittent	BGI Inc. frmOMNI	ICP-MS				0.0007		5000.0	4	R	Micrograms/cubic meter (LC)
Cobalt PM2.5 LC	88113	903	Intermittent	BGI PQ200/200A	ICP-MS				0.0002			4	R	Micrograms/cubic meter (LC)
Cobalt PM2.5 LC	88113	905	Intermittent	R & P Partisol 2000	ICP-MS				0.0002			4	R	Micrograms/cubic meter (LC)
Copper PM2.5 LC	88114	800	Intermittent	IMPROVE Module A with Cyclone Inlet-Teflon Filter, 2.2 sq. cm.	X-Ray Fluorescence				0.002			3	R	Micrograms/cubic meter (LC)
Copper PM2.5 LC	88114	801	Intermittent	IMPROVE Module A with Cyclone Inlet-Teflon Filter, 3.5 sq. cm.	X-Ray Fluorescence				0.002			3	R	Micrograms/cubic meter (LC)
Copper PM2.5 LC	88114	802	Intermittent	IMPROVE Module A with Cyclone Inlet-Teflon Filter, 2.2 sq. cm.	Proton Induced X-Ray Excitation				0.002			3	R	Micrograms/cubic meter (LC)
Copper PM2.5 LC	88114	811	Intermittent	Met One SASS/SuperSASS Teflon	Energy dispersive XRF				0.00135			3	R	Micrograms/cubic meter (LC)
Copper PM2.5 LC	88114	820	Continuous	COOOPER ENVIRONMENTAL SERVICES (CES) XACT 625	X-RAY FLUORESCENCE (XRF)				0.267			3	R	Micrograms/cubic meter (LC)
Copper PM2.5 LC	88114	821	Intermittent	Andersen RAAS Teflon	Energy Dispersive XRF				0.00054			3	R	Micrograms/cubic meter (LC)
Copper PM2.5 LC	88114	831	Intermittent	URG MASS400 Teflon WINS	Energy Dispersive XRF				0.00054			3	R	Micrograms/cubic meter (LC)
Copper PM2.5 LC	88114	841	Intermittent	R & P Model 2025 PM2.5 Sequential Teflon	Energy Dispersive XRF				0.00054			3	R	Micrograms/cubic meter (LC)
Copper PM2.5 LC	88114	846	Intermittent	R & P Model 2025 PM2.5 Sequential Teflon VSCC	Energy Dispersive XRF				0.00054			3	R	Micrograms/cubic meter (LC)
Copper PM2.5 LC	88114	851	Intermittent	R&P MDL 2300 PM2.5 SEQ SPEC TEF	ENERGY DISPERSIVE XREF				0.00054			3	R	Micrograms/cubic meter (LC)
Copper PM2.5 LC	88114	871	Intermittent	URG MASS400 Teflon VSCC	Energy Dispersive XRF				0.00054			3	R	Micrograms/cubic meter (LC)
Copper PM2.5 LC	88114	884	Intermittent	Model 2025 Dichot Sequential Teflon	Energy Dispersive XRF				0.00054			4	R	Micrograms/cubic meter (LC)
Copper PM2.5 LC	88114	899	Intermittent	No Method-None	None				0.002			3	R	Micrograms/cubic meter (LC)
EC CSN PM2.5 LC TOT	88307	803	Intermittent	IMPROVE	STN TOT				0.021			2	R	Micrograms/cubic meter (LC)
EC CSN PM2.5 LC TOT	88307	813	Intermittent	Met One SASS Quartz	STN TOT				0.245			2	R	Micrograms/cubic meter (LC)
EC CSN PM2.5 LC TOT	88307	823	Intermittent	Andersen RAAS Quartz	STN TOT				0.224			2	R	Micrograms/cubic meter (LC)
EC CSN PM2.5 LC TOT	88307	833	Intermittent	URG MASS450 Quartz WINS	STN TOT				0.098			2	R	Micrograms/cubic meter (LC)
EC CSN PM2.5 LC TOT	88307	843	Intermittent	R & P Model 2025 PM2.5 Sequential Quartz	STN TOT				0.098			2	R	Micrograms/cubic meter (LC)
EC CSN PM2.5 LC TOT	88307	847	Intermittent	R & P Model 2025 PM2.5 Sequential Quartz VSCC	STN TOT				0.098			2	R	Micrograms/cubic meter (LC)
EC CSN PM2.5 LC TOT	88307	853	Intermittent	R&P MDL2300 PM2.5 Seq Spec Quartz	STN TOT				0.163			2	R	Micrograms/cubic meter (LC)
EC CSN PM2.5 LC TOT	88307	860	Continuous	R&P MODEL 5400	STN TOT				0.2			2	R	Micrograms/cubic meter (LC)
EC CSN PM2.5 LC TOT	88307	867	Continuous	Sunset Labs	TOT				0.2			2	R	Micrograms/cubic meter (LC)
EC CSN PM2.5 LC TOT	88307	873	Intermittent	URG MASS450 Quartz VSCC	STN TOT				0.098			2	R	Micrograms/cubic meter (LC)
EC CSN PM2.5 LC TOT	88307	899	Intermittent	Unknown-Unknown	STN TOT				0.002			3	R	Micrograms/cubic meter (LC)
EC CSN_Rev Unadjusted PM2.5 LC TOR	88380	816	Intermittent	Met One SASS/SuperSASS Quartz	IMPROVE_A				0.03			3	R	Micrograms/cubic meter (LC)
EC CSN_Rev Unadjusted PM2.5 LC TOR	88380	831	Intermittent	URG 3000N w/Pall Quartz filter and Cyclone Inlet	EC1+EC2+EC3-(OP(TOR))=(88383+88384+88385-88378))				0.002			3	R	Micrograms/cubic meter (LC)
EC CSN_Rev Unadjusted PM2.5 LC TOR	88380	838	Intermittent	URG 3000N w/Pall Quartz filter and Cyclone Inlet	EC1+EC2+EC3-(OP(TOR))=(88383+88384+88385-88378))				0.002			3	R	Micrograms/cubic meter (LC)
EC CSN_Rev Unadjusted PM2.5 LC TOR	88380	843	Intermittent	Met One SASS 22 LPM Quartz	EC1+EC2+EC3-(OP(TOR))=(88383+88384+88385-88378))				0.002			3	R	Micrograms/cubic meter (LC)
EC CSN_Rev Unadjusted PM2.5 LC TOR	88380	851	Intermittent	URG 3000N w/Pall Quartz filter and Cyclone Inlet	OC1+OC2+OC3+OC4+ (OP(TOT)) = (88324+88325+88326+88327+88379)				0.002			3	R	Micrograms/cubic meter (LC)
EC CSN_Rev Unadjusted PM2.5 LC TOR	88380	883	Intermittent	Model 2025 Dichot Sequential Quartz	IMPROVE_A				0.002			3	R	Micrograms/cubic meter (LC)
EC CSN_Rev Unadjusted PM2.5 LC TOR	88380	892	Intermittent	Model 2025 PM2.5 Sequential Quartz VSCC	IMPROVE_A				0.002			3	R	Micrograms/cubic meter (LC)
EC CSN_Rev Unadjusted PM2.5 LC TOT	88357	816	Intermittent	Met One SASS Quartz	EC1+EC2+EC3-OP (88329+88330+88331-88388)				0.002			3	R	Micrograms/cubic meter (LC)
EC CSN_Rev Unadjusted PM2.5 LC TOT	88357	838	Intermittent	URG 3000N w/Pall Quartz filter and Cyclone Inlet	EC1+EC2+EC3-OP (88329+88330+88331-88388)				0.002			3	R	Micrograms/cubic meter (LC)
EC CSN_Rev Unadjusted PM2.5 LC TOT	88357	840	Intermittent	URG 3000N w/Pall Quartz filter and Cyclone Inlet	EC1+EC2+EC3-(OP(TOT))=(88383+88384+88385-88388))				0.002			3	R	Micrograms/cubic meter (LC)
EC CSN_Rev Unadjusted PM2.5 LC TOT	88357	843	Intermittent	Met One SASS 22 LPM Quartz	EC1+EC2+EC3-(OP(TOT))=(88383+88384+88385-88388))				0.002			3	R	Micrograms/cubic meter (LC)
EC CSN_Rev Unadjusted PM2.5 LC TOT	88357	883	Intermittent	Model 2025 Dichot Sequential Quartz	IMPROVE_A				0.002			3	R	Micrograms/cubic meter (LC)
EC CSN_Rev Unadjusted PM2.5 LC TOT	88357	892	Intermittent	Model 2025 PM2.5 Sequential Quartz VSCC	IMPROVE_A				0.002			3	R	Micrograms/cubic meter (LC)
EC PM2.5 LC TOR	88321	805	Intermittent	IMPROVE	EC1+EC2+EC3-OP				0.02			2	R	Micrograms/cubic meter (LC)
EC PM2.5 LC TOR	88321	809	Intermittent	IMPROVE Module C with Cyclone Inlet-Quartz Filter	EC1+EC2+EC3-OP (88329+88330+88331-88336)				0.002			3	R	Micrograms/cubic meter (LC)
EC PM2.5 LC TOR	88321	815	Intermittent	Met One SASS Quartz	EC1+EC2+EC3-OP				0.233			2	R	Micrograms/cubic meter (LC)
EC PM2.5 LC TOR	88321	816	Intermittent	Met One SASS/SuperSASS Quartz	EC1+EC2+EC3-(OP(TOR)=(88329+88330+88331-88328)				0.002			2	R	Micrograms/cubic meter (LC)
EC PM2.5 LC TOR	88321	825	Intermittent	Andersen RAAS Quartz	EC1+EC2+EC3-OP				0.213			2	R	Micrograms/cubic meter (LC)
EC PM2.5 LC TOR	88321	829	Intermittent	URG 3000N w/Pall Quartz filter and Cyclone Inlet	EC1+EC2+EC3-(OP(TOR))=(88329+88330+88331-88328)				0.002			3	R	Micrograms/cubic meter (LC)
EC PM2.5 LC TOR	88321	837	Intermittent	URG MASS450 Quartz WINS	EC1+EC2+EC3-OP				0.025			2	R	Micrograms/cubic meter (LC)
EC PM2.5 LC TOR	88321	838	Intermittent	URG 3000N w/Pall Quartz filter and Cyclone Inlet	EC1+EC2+EC3-OP (88329+88330+88331-88336)				0.002			3	R	Micrograms/cubic meter (LC)
EC PM2.5 LC TOR	88321	855	Intermittent	R&P MDL2300 PM2.5 Seq Spec Quartz	EC1+EC2+EC3-OP				0.155			2	R	Micrograms/cubic meter (LC)
EC PM2.5 LC TOR	88321	857	Intermittent	R & P Model 2025 PM2.5 Sequential Quartz	EC1+EC2+EC3-OP				0.093			2	R	Micrograms/cubic meter (LC)
EC PM2.5 LC TOR	88321	859	Intermittent	R & P Model 2025 PM2.5 Sequential Quartz VSCC	EC1+EC2+EC3-OP				0.093			2	R	Micrograms/cubic meter (LC)
EC PM2.5 LC TOR	88321	877	Intermittent	URG MASS450 Quartz VSCC	EC1+EC2+EC3-OP				0.025			2	R	Micrograms/cubic meter (LC)
EC PM2.5 LC TOT	88381	814	Intermittent	MET ONE SASS QUARTZ	EC1+EC2+EC3-(OP(TOT))=(88329+88330+88331-88379)				0.002			3	R	Micrograms/cubic meter (LC)
EC PM2.5 LC TOT	88381	815	Intermittent	MET ONE SASS QUARTZ	EC1+EC2+EC3-(OP(TOT))=(88329+88330+88331-88379)				0.002			3	R	Micrograms/cubic meter (LC)
EC PM2.5 LC TOT	88381	816	Intermittent	MET ONE SASS QUARTZ	EC1+EC2+EC3-(OP(TOT))=(88329+88330+88331-88379)				0.002			3	R	Micrograms/cubic meter (LC)
EC PM2.5 LC TOT	88381	838	Intermittent	URG 3000N w/Pall Quartz filter and Cyclone Inlet	EC1+EC2+EC3-(OP(TOT))=(88329+88330+88331-88379)				0.002			3	R	Micrograms/cubic meter (LC)
EC PM2.5 LC TOT	88381	850	Intermittent	URG 3000N w/Pall Quartz filter and Cyclone Inlet	EC1+EC2+EC3-(OP(TOT))=(88329+88330+88331-88379))				0.002			3	R	Micrograms/cubic meter (LC)
EC1 CSN_Rev Unadjusted PM2.5 LC	88383	816	Intermittent	Met One SASS/SuperSASS Quartz	IMPROVE_A				0.03			3		Micrograms/cubic meter (LC)
EC1 CSN_Rev Unadjusted PM2.5 LC	88383	838	Intermittent	URG 3000N w/Pall Quartz filter and Cyclone Inlet	IMPROVE_A				0.002			3		Micrograms/cubic meter (LC)
EC1 CSN_Rev Unadjusted PM2.5 LC	88383	841	Intermittent	URG 3000N w/Pall Quartz filter adn Cyclone Inlet	IMPROVE_A				0.002			3		Micrograms/cubic meter (LC)
EC1 CSN_Rev Unadjusted PM2.5 LC	88383	843	Intermittent	Met One SASS 22 LPM Quartz	IMPROVE_A				0.002			3		Micrograms/cubic meter (LC)
EC1 CSN_Rev Unadjusted PM2.5 LC	88383	883	Intermittent	Model 2025 Dichot Sequential Quartz	IMPROVE_A				0.002			3		Micrograms/cubic meter (LC)
EC1 CSN_Rev Unadjusted PM2.5 LC	88383	892	Intermittent	Model 2025 PM2.5 Sequential Quartz VSCC	IMPROVE_A				0.002			3		Micrograms/cubic meter (LC)
EC1 PM2.5 LC	88329	145	Intermittent	RP Partisol Model 2000 PM2.5 FRM Air Sampler-#	IMPROVE TOR				0.002			3	R	Micrograms/cubic meter (LC)
EC1 PM2.5 LC	88329	804	Intermittent	IMPROVE	IMPROVE TOR				0.013			2	R	Micrograms/cubic meter (LC)
EC1 PM2.5 LC	88329	809	Intermittent	IMPROVE Module C with Cyclone Inlet-Quartz Filter	IMPROVE TOR				0.002			3	R	Micrograms/cubic meter (LC)
EC1 PM2.5 LC	88329	814	Intermittent	Met One SASS Quartz	IMPROVE TOR				0.147			2	R	Micrograms/cubic meter (LC)
EC1 PM2.5 LC	88329	816	Intermittent	Met One SASS/SuperSASS Quartz	IMPROVE_A TOR				0.002			2	R	Micrograms/cubic meter (LC)
EC1 PM2.5 LC	88329	824	Intermittent	Andersen RAAS Quartz	IMPROVE TOR				0.134			2	R	Micrograms/cubic meter (LC)
EC1 PM2.5 LC	88329	836	Intermittent	URG MASS450 Quartz WINS	IMPROVE TOR				0.059			2	R	Micrograms/cubic meter (LC)
EC1 PM2.5 LC	88329	838	Intermittent	URG 3000N w/Pall Quartz filter and Cyclone Inlet	IMPROVE TOR				0.002			3	R	Micrograms/cubic meter (LC)
EC1 PM2.5 LC	88329	841	Intermittent	URG 3000N w/Pall Quartz filter and Cyclone Inlet	IMPROVE_A				0.002			3	R	Micrograms/cubic meter (LC)
EC1 PM2.5 LC	88329	846	Intermittent	URG 3000N w/Pall Quartz filter and Cyclone Inlet	IMPROVE_A w/CSN urban adjustment				0.002			3	R	Micrograms/cubic meter (LC)
EC1 PM2.5 LC	88329	854	Intermittent	R&P MDL2300 PM2.5 Seq Spec Quartz	IMPROVE TOR				0.098			2	R	Micrograms/cubic meter (LC)
EC1 PM2.5 LC	88329	856	Intermittent	R & P Model 2025 PM2.5 Sequential Quartz	IMPROVE TOR				0.059			2	R	Micrograms/cubic meter (LC)
EC1 PM2.5 LC	88329	858	Intermittent	R & P Model 2025 PM2.5 Sequential Quartz VSCC	IMPROVE TOR				0.059			2	R	Micrograms/cubic meter (LC)
EC1 PM2.5 LC	88329	876	Intermittent	URG MASS450 Quartz VSCC	IMPROVE TOR				0.059			2	R	Micrograms/cubic meter (LC)
EC1 PM2.5 LC	88329	899	Intermittent	No Method-None	IMPROVE TOR				0.002			3	R	Micrograms/cubic meter (LC)
EC2 CSN_Rev Unadjusted PM2.5 LC	88384	816	Intermittent	Met One SASS/SuperSASS Quartz	IMPROVE_A				0.03			3		Micrograms/cubic meter (LC)
EC2 CSN_Rev Unadjusted PM2.5 LC	88384	838	Intermittent	URG 3000N w/Pall Quartz filter and Cyclone Inlet	IMPROVE_A				0.002			3		Micrograms/cubic meter (LC)
EC2 CSN_Rev Unadjusted PM2.5 LC	88384	841	Intermittent	URG 3000N w/Pall Quartz filter adn Cyclone Inlet	IMPROVE_A				0.002			3		Micrograms/cubic meter (LC)
EC2 CSN_Rev Unadjusted PM2.5 LC	88384	843	Intermittent	Met One SASS 22 LPM Quartz	IMPROVE_A				0.002			3		Micrograms/cubic meter (LC)
EC2 CSN_Rev Unadjusted PM2.5 LC	88384	883	Intermittent	Model 2025 Dichot Sequential Quartz	IMPROVE_A				0.002			3		Micrograms/cubic meter (LC)
EC2 CSN_Rev Unadjusted PM2.5 LC	88384	892	Intermittent	Model 2025 PM2.5 Sequential Quartz VSCC	IMPROVE_A				0.002			3		Micrograms/cubic meter (LC)
EC2 PM2.5 LC	88330	145	Intermittent	RP Partisol Model 2000 PM2.5 FRM Air Sampler-#	IMPROVE TOR				0.002			3	R	Micrograms/cubic meter (LC)
EC2 PM2.5 LC	88330	804	Intermittent	IMPROVE	IMPROVE TOR				0.016			2	R	Micrograms/cubic meter (LC)
EC2 PM2.5 LC	88330	809	Intermittent	IMPROVE Module C with Cyclone Inlet-Quartz Filter	IMPROVE TOR				0.002			3	R	Micrograms/cubic meter (LC)
EC2 PM2.5 LC	88330	814	Intermittent	Met One SASS Quartz	IMPROVE TOR				0.184			2	R	Micrograms/cubic meter (LC)
EC2 PM2.5 LC	88330	816	Intermittent	Met One SASS/SuperSASS Quartz	IMPROVE_A TOR				0.002			2	R	Micrograms/cubic meter (LC)
EC2 PM2.5 LC	88330	824	Intermittent	Andersen RAAS Quartz	IMPROVE TOR				0.168			2	R	Micrograms/cubic meter (LC)
EC2 PM2.5 LC	88330	836	Intermittent	URG MASS450 Quartz WINS	IMPROVE TOR				0.074			2	R	Micrograms/cubic meter (LC)
EC2 PM2.5 LC	88330	838	Intermittent	URG 3000N w/Pall Quartz filter and Cyclone Inlet	IMPROVE TOR				0.002			3	R	Micrograms/cubic meter (LC)
EC2 PM2.5 LC	88330	841	Intermittent	URG 3000N w/Pall Quartz filter and Cyclone Inlet	IMPROVE_A				0.002			3	R	Micrograms/cubic meter (LC)
EC2 PM2.5 LC	88330	846	Intermittent	URG 3000N w/Pall Quartz filter and Cyclone Inlet	IMPROVE_A w/CSN urban adjustment				0.002			3	R	Micrograms/cubic meter (LC)
EC2 PM2.5 LC	88330	854	Intermittent	R&P MDL2300 PM2.5 Seq Spec Quartz	IMPROVE TOR				0.123			2	R	Micrograms/cubic meter (LC)
EC2 PM2.5 LC	88330	856	Intermittent	R & P Model 2025 PM2.5 Sequential Quartz	IMPROVE TOR				0.074			2	R	Micrograms/cubic meter (LC)
EC2 PM2.5 LC	88330	858	Intermittent	R & P Model 2025 PM2.5 Sequential Quartz VSCC	IMPROVE TOR				0.074			2	R	Micrograms/cubic meter (LC)
EC2 PM2.5 LC	88330	876	Intermittent	URG MASS450 Quartz VSCC	IMPROVE TOR				0.074			2	R	Micrograms/cubic meter (LC)
EC2 PM2.5 LC	88330	899	Intermittent	No Method-None	IMPROVE TOR				0.002			3	R	Micrograms/cubic meter (LC)
EC3 CSN_Rev Unadjusted PM2.5 LC	88385	816	Intermittent	Met One SASS/SuperSASS Quartz	IMPROVE_A				0.03			3		Micrograms/cubic meter (LC)
EC3 CSN_Rev Unadjusted PM2.5 LC	88385	838	Intermittent	URG 3000N w/Pall Quartz filter and Cyclone Inlet	IMPROVE_A				0.002			3		Micrograms/cubic meter (LC)
EC3 CSN_Rev Unadjusted PM2.5 LC	88385	841	Intermittent	URG 3000N w/Pall Quartz filter adn Cyclone Inlet	IMPROVE_A				0.002			3		Micrograms/cubic meter (LC)
EC3 CSN_Rev Unadjusted PM2.5 LC	88385	843	Intermittent	Met One SASS 22 LPM Quartz	IMPROVE_A				0.002			3		Micrograms/cubic meter (LC)
EC3 CSN_Rev Unadjusted PM2.5 LC	88385	883	Intermittent	Model 2025 Dichot Sequential Quartz	IMPROVE_A				0.002			3		Micrograms/cubic meter (LC)
EC3 CSN_Rev Unadjusted PM2.5 LC	88385	892	Intermittent	Model 2025 PM2.5 Sequential Quartz VSCC	IMPROVE_A				0.002			3		Micrograms/cubic meter (LC)
EC3 PM2.5 LC	88331	145	Intermittent	RP Partisol Model 2000 PM2.5 FRM Air Sampler-#	IMPROVE TOR				0.002			3	R	Micrograms/cubic meter (LC)
EC3 PM2.5 LC	88331	804	Intermittent	IMPROVE	IMPROVE TOR				0.005			2	R	Micrograms/cubic meter (LC)
EC3 PM2.5 LC	88331	809	Intermittent	IMPROVE Module C with Cyclone Inlet-Quartz Filter	IMPROVE TOR				0.002			3	R	Micrograms/cubic meter (LC)
EC3 PM2.5 LC	88331	814	Intermittent	Met One SASS Quartz	IMPROVE TOR				0.061			2	R	Micrograms/cubic meter (LC)
EC3 PM2.5 LC	88331	816	Intermittent	Met One SASS/SuperSASS Quartz	IMPROVE_A TOR				0.002			2	R	Micrograms/cubic meter (LC)
EC3 PM2.5 LC	88331	824	Intermittent	Andersen RAAS Quartz	IMPROVE TOR				0.056			2	R	Micrograms/cubic meter (LC)
EC3 PM2.5 LC	88331	836	Intermittent	URG MASS450 Quartz WINS	IMPROVE TOR				0.025			2	R	Micrograms/cubic meter (LC)
EC3 PM2.5 LC	88331	838	Intermittent	URG 3000N w/Pall Quartz filter and Cyclone Inlet	IMPROVE TOR				0.002			3	R	Micrograms/cubic meter (LC)
EC3 PM2.5 LC	88331	841	Intermittent	URG 3000N w/Pall Quartz filter and Cyclone Inlet	IMPROVE_A				0.002			3	R	Micrograms/cubic meter (LC)
EC3 PM2.5 LC	88331	846	Intermittent	URG 3000N w/Pall Quartz filter and Cyclone Inlet	IMPROVE_A w/CSN urban adjustment				0.002			3	R	Micrograms/cubic meter (LC)
EC3 PM2.5 LC	88331	854	Intermittent	R&P MDL2300 PM2.5 Seq Spec Quartz	IMPROVE TOR				0.041			2	R	Micrograms/cubic meter (LC)
EC3 PM2.5 LC	88331	856	Intermittent	R & P Model 2025 PM2.5 Sequential Quartz	IMPROVE TOR				0.025			2	R	Micrograms/cubic meter (LC)
EC3 PM2.5 LC	88331	858	Intermittent	R & P Model 2025 PM2.5 Sequential Quartz VSCC	IMPROVE TOR				0.025			2	R	Micrograms/cubic meter (LC)
EC3 PM2.5 LC	88331	876	Intermittent	URG MASS450 Quartz VSCC	IMPROVE TOR				0.025			2	R	Micrograms/cubic meter (LC)
EC3 PM2.5 LC	88331	899	Intermittent	No Method-None	IMPROVE TOR				0.002			3	R	Micrograms/cubic meter (LC)
Europium PM2.5 LC	88121	811	Intermittent	Met One SASS Teflon	Energy Dispersive XRF				0.01124			3	R	Micrograms/cubic meter (LC)
Europium PM2.5 LC	88121	821	Intermittent	Andersen RAAS Teflon	Energy Dispersive XRF				0.00451			3	R	Micrograms/cubic meter (LC)
Europium PM2.5 LC	88121	831	Intermittent	URG MASS400 TeflonWINS	Energy Dispersive XRF				0.00451			3	R	Micrograms/cubic meter (LC)
Europium PM2.5 LC	88121	841	Intermittent	R & P Model 2025 PM2.5 Sequential Teflon	Energy Dispersive XRF				0.00451			3	R	Micrograms/cubic meter (LC)
Europium PM2.5 LC	88121	846	Intermittent	R & P Model 2025 PM2.5 Sequential Teflon VSCC	Energy Dispersive XRF				0.00451			3	R	Micrograms/cubic meter (LC)
Europium PM2.5 LC	88121	851	Intermittent	R&P MDL 2300 PM2.5 SEQ SPEC TEF	ENERGY DISPERSIVE XREF				0.00451			3	R	Micrograms/cubic meter (LC)
Europium PM2.5 LC	88121	871	Intermittent	URG MASS400 Teflon VSCC	Energy Dispersive XRF				0.00451			3	R	Micrograms/cubic meter (LC)
Gallium PM2.5 LC	88124	811	Intermittent	Met One SASS Teflon	Energy Dispersive XRF				0.00331			3	R	Micrograms/cubic meter (LC)
Gallium PM2.5 LC	88124	820	Continuous	COOPER ENVIRONMENTAL SERVICES (CES) XACT 625	X-RAY FLUORESCENCE XRF INSTRUMENTATION				0.108			2	R	Micrograms/cubic meter (LC)
Gallium PM2.5 LC	88124	821	Intermittent	Andersen RAAS Teflon	Energy Dispersive XRF				0.00133			3	R	Micrograms/cubic meter (LC)
Gallium PM2.5 LC	88124	831	Intermittent	URG MASS400 Teflon WINS	Energy Dispersive XRF				0.00133			3	R	Micrograms/cubic meter (LC)
Gallium PM2.5 LC	88124	841	Intermittent	R & P Model 2025 PM2.5 Sequential Teflon	Energy Dispersive XRF				0.00133			3	R	Micrograms/cubic meter (LC)
Gallium PM2.5 LC	88124	846	Intermittent	R & P Model 2025 PM2.5 Sequential Teflon VSCC	Energy Dispersive XRF				0.00133			3	R	Micrograms/cubic meter (LC)
Gallium PM2.5 LC	88124	851	Intermittent	R&P MDL 2300 PM2.5 SEQ SPEC TEF	ENERGY DISPERSIVE XREF				0.00133			3	R	Micrograms/cubic meter (LC)
Gallium PM2.5 LC	88124	871	Intermittent	URG MASS400 Teflon VSCC	Energy Dispersive XRF				0.00133			3	R	Micrograms/cubic meter (LC)
Gold PM2.5 LC	88143	811	Intermittent	Met One SASS Teflon	Energy Dispersive XRF				0.00501			3	R	Micrograms/cubic meter (LC)
Gold PM2.5 LC	88143	820	Continuous	COOPER ENVIRONMENTAL SERVICES (CES) XACT 625	X-RAY FLUORESCENCE XRF INSTRUMENTATION				0.23			3	R	Micrograms/cubic meter (LC)
Gold PM2.5 LC	88143	821	Intermittent	Andersen RAAS Teflon	Energy Dispersive XRF				0.00201			3	R	Micrograms/cubic meter (LC)
Gold PM2.5 LC	88143	831	Intermittent	URG MASS400 Teflon WINS	Energy Dispersive XRF				0.00201			3	R	Micrograms/cubic meter (LC)
Gold PM2.5 LC	88143	841	Intermittent	R & P Model 2025 PM2.5 Sequential Teflon	Energy Dispersive XRF				0.00201			3	R	Micrograms/cubic meter (LC)
Gold PM2.5 LC	88143	846	Intermittent	R & P Model 2025 PM2.5 Sequential Teflon VSCC	Energy Dispersive XRF				0.00201			3	R	Micrograms/cubic meter (LC)
Gold PM2.5 LC	88143	851	Intermittent	R&P MDL 2300 PM2.5 SEQ SPEC TEF	ENERGY DISPERSIVE XREF				0.00201			3	R	Micrograms/cubic meter (LC)
Gold PM2.5 LC	88143	871	Intermittent	URG MASS400 Teflon VSCC	Energy Dispersive XRF				0.00201			3	R	Micrograms/cubic meter (LC)
Hafnium PM2.5 LC	88127	811	Intermittent	Met One SASS Teflon	Energy Dispersive XRF				0.02605			3	R	Micrograms/cubic meter (LC)
Hafnium PM2.5 LC	88127	821	Intermittent	Andersen RAAS Teflon	Energy Dispersive XRF				0.01051			3	R	Micrograms/cubic meter (LC)
Hafnium PM2.5 LC	88127	831	Intermittent	URG MASS400 Teflon WINS	Energy Dispersive XRF				0.0105			3	R	Micrograms/cubic meter (LC)
Hafnium PM2.5 LC	88127	841	Intermittent	R & P Model 2025 PM2.5 Sequential Teflon	Energy Dispersive XRF				0.0105			3	R	Micrograms/cubic meter (LC)
Hafnium PM2.5 LC	88127	846	Intermittent	R & P Model 2025 PM2.5 Sequential Teflon VSCC	Energy Dispersive XRF				0.0105			3	R	Micrograms/cubic meter (LC)
Hafnium PM2.5 LC	88127	851	Intermittent	R&P MDL 2300 PM2.5 SEQ SPEC TEF	ENERGY DISPERSIVE XREF				0.0105			3	R	Micrograms/cubic meter (LC)
Hafnium PM2.5 LC	88127	871	Intermittent	URG MASS400 Teflon VSCC	Energy Dispersive XRF				0.0105			3	R	Micrograms/cubic meter (LC)
Indium PM2.5 LC	88131	811	Intermittent	Met One SASS/SuperSASS Teflon	Energy Dispersive XRF				0.01128			3	R	Micrograms/cubic meter (LC)
Indium PM2.5 LC	88131	820	Continuous	COOPER ENVIRONMENTAL SERVICES (CES) XACT 625	X-RAY FLUORESCENCE XRF INSTRUMENTATION				6.775			3	R	Micrograms/cubic meter (LC)
Indium PM2.5 LC	88131	821	Intermittent	Andersen RAAS Teflon	Energy Dispersive XRF				0.00452			3	R	Micrograms/cubic meter (LC)
Indium PM2.5 LC	88131	831	Intermittent	URG MASS400 Teflon WINS	Energy Dispersive XRF				0.00452			3	R	Micrograms/cubic meter (LC)
Indium PM2.5 LC	88131	841	Intermittent	R & P Model 2025 PM2.5 Sequential Teflon	Energy Dispersive XRF				0.00452			3	R	Micrograms/cubic meter (LC)
Indium PM2.5 LC	88131	846	Intermittent	R & P Model 2025 PM2.5 Sequential Teflon VSCC	Energy Dispersive XRF				0.00452			3	R	Micrograms/cubic meter (LC)
Indium PM2.5 LC	88131	851	Intermittent	R&P MDL 2300 PM2.5 SEQ SPEC TEF	ENERGY DISPERSIVE XREF				0.00452			3	R	Micrograms/cubic meter (LC)
Indium PM2.5 LC	88131	871	Intermittent	URG MASS400 TeflonVSCC	Energy Dispersive XRF				0.00452			3	R	Micrograms/cubic meter (LC)
Indium PM2.5 LC	88131	884	Intermittent	Model 2025 Dichot Sequential Teflon	Energy Dispersive XRF				0.00452			4	R	Micrograms/cubic meter (LC)
Iridium PM2.5 LC	88133	811	Intermittent	Met One SASS Teflon	Energy Dispersive XRF				0.00594			3	R	Micrograms/cubic meter (LC)
Iridium PM2.5 LC	88133	821	Intermittent	Andersen RAAS Teflon	Energy Dispersive XRF				0.00238			3	R	Micrograms/cubic meter (LC)
Iridium PM2.5 LC	88133	831	Intermittent	URG MASS400 Teflon WINS	Energy Dispersive XRF				0.00238			3	R	Micrograms/cubic meter (LC)
Iridium PM2.5 LC	88133	841	Intermittent	R & P Model 2025 PM2.5 Sequential Teflon	Energy Dispersive XRF				0.00238			3	R	Micrograms/cubic meter (LC)
Iridium PM2.5 LC	88133	846	Intermittent	R & P Model 2025 PM2.5 Sequential Teflon VSCC	Energy Dispersive XRF				0.00238			3	R	Micrograms/cubic meter (LC)
Iridium PM2.5 LC	88133	851	Intermittent	R&P MDL 2300 PM2.5 SEQ SPEC TEF	ENERGY DISPERSIVE XREF				0.00238			3	R	Micrograms/cubic meter (LC)
Iridium PM2.5 LC	88133	871	Intermittent	URG MASS400 Teflon VSCC	Energy Dispersive XRF				0.00238			3	R	Micrograms/cubic meter (LC)
Iron PM2.5 LC	88126	800	Intermittent	IMPROVE Module A with Cyclone Inlet-Teflon Filter, 2.2 sq. cm.	X-Ray Fluorescence				0.002			3	R	Micrograms/cubic meter (LC)
Iron PM2.5 LC	88126	801	Intermittent	IMPROVE Module A with Cyclone Inlet-Teflon Filter, 3.5 sq. cm.	X-Ray Fluorescence				0.002			3	R	Micrograms/cubic meter (LC)
Iron PM2.5 LC	88126	802	Intermittent	IMPROVE Module A with Cyclone Inlet-Teflon Filter, 2.2 sq. cm.	Proton Induced X-Ray Excitation				0.002			3	R	Micrograms/cubic meter (LC)
Iron PM2.5 LC	88126	811	Intermittent	Met One SASS/SuperSASS Teflon	Energy Dispersive XRF				0.00196			3	R	Micrograms/cubic meter (LC)
Iron PM2.5 LC	88126	820	Continuous	COOPER ENVIRONMENTAL SERVICES (CES) XACT 625	X-RAY FLUORESCENCE (XRF) INSTRUMENTAL				0.759			3	R	Micrograms/cubic meter (LC)
Iron PM2.5 LC	88126	821	Intermittent	Andersen RAAS Teflon	Energy Dispersive XRF				0.00079			3	R	Micrograms/cubic meter (LC)
Iron PM2.5 LC	88126	831	Intermittent	URG MASS400 Teflon WINS	Energy Dispersive XRF				0.00079			3	R	Micrograms/cubic meter (LC)
Iron PM2.5 LC	88126	841	Intermittent	R & P Model 2025 PM2.5 Sequential Teflon	Energy Dispersive XRF				0.00079			3	R	Micrograms/cubic meter (LC)
Iron PM2.5 LC	88126	846	Intermittent	R & P Model 2025 PM2.5 Sequential Teflon VSCC	Energy Dispersive XRF				0.00079			3	R	Micrograms/cubic meter (LC)
Iron PM2.5 LC	88126	851	Intermittent	R&P MDL 2300 PM2.5 SEQ SPEC TEF	ENERGY DISPERSIVE XREF				0.00079			3	R	Micrograms/cubic meter (LC)
Iron PM2.5 LC	88126	871	Intermittent	URG MASS400 Teflon VSCC	Energy Dispersive XRF				0.00079			3	R	Micrograms/cubic meter (LC)
Iron PM2.5 LC	88126	884	Intermittent	Model 2025 Dichot Sequential Teflon	Energy Dispersive XRF				0.00079			4	R	Micrograms/cubic meter (LC)
Iron PM2.5 LC	88126	899	Intermittent	No Method-None	None				0.002			3	R	Micrograms/cubic meter (LC)
Lanthanum PM2.5 LC	88146	811	Intermittent	Met One SASS Teflon	Energy Dispersive XRF				0.06947			3	R	Micrograms/cubic meter (LC)
Lanthanum PM2.5 LC	88146	821	Intermittent	Andersen RAAS Teflon	Energy Dispersive XRF				0.0279			3	R	Micrograms/cubic meter (LC)
Lanthanum PM2.5 LC	88146	831	Intermittent	URG MASS400 Teflon WINS	Energy Dispersive XRF				0.0279			3	R	Micrograms/cubic meter (LC)
Lanthanum PM2.5 LC	88146	841	Intermittent	R & P Model 2025 PM2.5 Sequential Teflon	Energy Dispersive XRF				0.0279			3	R	Micrograms/cubic meter (LC)
Lanthanum PM2.5 LC	88146	846	Intermittent	R & P Model 2025 PM2.5 Sequential Teflon VSCC	Energy Dispersive XRF				0.0279			3	R	Micrograms/cubic meter (LC)
Lanthanum PM2.5 LC	88146	851	Intermittent	R&P MDL 2300 PM2.5 SEQ SPEC TEF	ENERGY DISPERSIVE XREF				0.0279			3	R	Micrograms/cubic meter (LC)
Lanthanum PM2.5 LC	88146	871	Intermittent	URG MASS400 Teflon VSCC	Energy Dispersive XRF				0.0279			3	R	Micrograms/cubic meter (LC)
Lead PM2.5 LC	88128	118	Intermittent	R & P Model 2025 PM2.5 Sequential w/WINS	ICP/MS				0.00016		5.0	5	R	Micrograms/cubic meter (LC)
Lead PM2.5 LC	88128	800	Intermittent	IMPROVE Module A with Cyclone Inlet-Teflon Filter, 2.2 sq. cm.	X-Ray Fluorescence				0.002			3	R	Micrograms/cubic meter (LC)
Lead PM2.5 LC	88128	801	Intermittent	IMPROVE Module A with Cyclone Inlet-Teflon Filter, 3.5 sq. cm.	X-Ray Fluorescence				0.002			3	R	Micrograms/cubic meter (LC)
Lead PM2.5 LC	88128	802	Intermittent	IMPROVE Module A with Cyclone Inlet-Teflon Filter, 2.2 sq. cm.	Proton Induced X-Ray Excitation				0.002			3	R	Micrograms/cubic meter (LC)
Lead PM2.5 LC	88128	811	Intermittent	Met One SASS/SuperSASS Teflon	Energy Dispersive XRF				0.00549			3	R	Micrograms/cubic meter (LC)
Lead PM2.5 LC	88128	820	Continuous	COOPER ENVIRONMENTAL SERVICES (CES) XACT 625	X-RAY FLUORESCENCE XRF INSTRUMENTATION				0.218			3	R	Micrograms/cubic meter (LC)
Lead PM2.5 LC	88128	821	Intermittent	Andersen RAAS Teflon	Energy Dispersive XRF				0.0022			3	R	Micrograms/cubic meter (LC)
Lead PM2.5 LC	88128	831	Intermittent	URG MASS400 Teflon WINS	Energy Dispersive XRF				0.0022			3	R	Micrograms/cubic meter (LC)
Lead PM2.5 LC	88128	841	Intermittent	R & P Model 2025 PM2.5 Sequential Teflon	Energy Dispersive XRF				0.0022			3	R	Micrograms/cubic meter (LC)
Lead PM2.5 LC	88128	846	Intermittent	R & P Model 2025 PM2.5 Sequential Teflon VSCC	Energy Dispersive XRF				0.0022			3	R	Micrograms/cubic meter (LC)
Lead PM2.5 LC	88128	851	Intermittent	R&P MDL 2300 PM2.5 SEQ SPEC TEF	ENERGY DISPERSIVE XREF				0.0022			3	R	Micrograms/cubic meter (LC)
Lead PM2.5 LC	88128	871	Intermittent	URG MASS400 Teflon VSCC	Energy Dispersive XRF				0.0022			3	R	Micrograms/cubic meter (LC)
Lead PM2.5 LC	88128	884	Intermittent	Model 2025 Dichot Sequential Teflon	Energy Dispersive XRF				0.0022			4	R	Micrograms/cubic meter (LC)
Lead PM2.5 LC	88128	899	Intermittent	No Method-None	None				0.002			3	R	Micrograms/cubic meter (LC)
Lead PM2.5 LC	88128	901	Intermittent	BGI Inc. frmOMNI	ICP-MS				0.0014		5000.0	4	R	Micrograms/cubic meter (LC)
Lead PM2.5 LC	88128	903	Intermittent	BGI PQ200/200A	ICP-MS				0.0004			4	R	Micrograms/cubic meter (LC)
Lead PM2.5 LC	88128	905	Intermittent	R & P Partisol 2000	ICP-MS				0.0004			4	R	Micrograms/cubic meter (LC)
Lead PM2.5 LC	88128	908	Intermittent	R & P Partisol 2000	X-Ray Fluorescence				0.0004			4	R	Micrograms/cubic meter (LC)
Light Absorption Coeffiecient	63102	898	Intermittent	Met One SASS/SuperSASS Teflon	Filter absorption at 633nm by HIPS				0.002			3		Inverse 100 Megameters
Light Absorption Coeffiecient	63102	899	Intermittent	IMPROVE Module A with Cyclone Inlet-Teflon Filter, 2.2 sq. cm.	Filter absorption at 633nm by HIPS				0.002			3		Inverse 100 Megameters
Magnesium PM2.5 LC	88140	800	Intermittent	IMPROVE Module A with Cyclone Inlet-Teflon Filter, 2.2 sq. cm.	X-Ray Fluorescence				0.002			3	R	Micrograms/cubic meter (LC)
Magnesium PM2.5 LC	88140	801	Intermittent	IMPROVE Module A with Cyclone Inlet-Teflon Filter, 3.5 sq. cm.	X-Ray Fluorescence				0.002			3	R	Micrograms/cubic meter (LC)
Magnesium PM2.5 LC	88140	802	Intermittent	IMPROVE Module A with Cyclone Inlet-Teflon Filter, 2.2 sq. cm.	Proton Induced X-Ray Excitation				0.002			3	R	Micrograms/cubic meter (LC)
Magnesium PM2.5 LC	88140	811	Intermittent	Met One SASS/SuperSASS Teflon	Energy Dispersive XRF				0.01841			3	R	Micrograms/cubic meter (LC)
Magnesium PM2.5 LC	88140	821	Intermittent	Andersen RAAS Teflon	Energy Dispersive XRF				0.00738			3	R	Micrograms/cubic meter (LC)
Magnesium PM2.5 LC	88140	831	Intermittent	URG MASS400 Teflon WINS	Energy Dispersive XRF				0.00738			3	R	Micrograms/cubic meter (LC)
Magnesium PM2.5 LC	88140	841	Intermittent	R & P Model 2025 PM2.5 Sequential Teflon	Energy Dispersive XRF				0.00738			3	R	Micrograms/cubic meter (LC)
Magnesium PM2.5 LC	88140	846	Intermittent	R & P Model 2025 PM2.5 Sequential Teflon VSCC	Energy Dispersive XRF				0.00738			3	R	Micrograms/cubic meter (LC)
Magnesium PM2.5 LC	88140	851	Intermittent	R&P MDL 2300 PM2.5 SEQ SPEC TEF	ENERGY DISPERSIVE XREF				0.00738			3	R	Micrograms/cubic meter (LC)
Magnesium PM2.5 LC	88140	871	Intermittent	URG MASS400 TeflonVSCC	Energy Dispersive XRF				0.00738			3	R	Micrograms/cubic meter (LC)
Magnesium PM2.5 LC	88140	884	Intermittent	Model 2025 Dichot Sequential Teflon	Energy Dispersive XRF				0.00738			4	R	Micrograms/cubic meter (LC)
Magnesium PM2.5 LC	88140	899	Intermittent	No Method-None	None				0.002			3	R	Micrograms/cubic meter (LC)
Manganese PM2.5 LC	88132	118	Intermittent	R & P Model 2025 PM2.5 Sequential w/WINS	ICP/MS				0.00022		5.0	5	R	Micrograms/cubic meter (LC)
Manganese PM2.5 LC	88132	800	Intermittent	IMPROVE Module A with Cyclone Inlet-Teflon Filter, 2.2 sq. cm.	X-Ray Fluorescence				0.002			3	R	Micrograms/cubic meter (LC)
Manganese PM2.5 LC	88132	801	Intermittent	IMPROVE Module A with Cyclone Inlet-Teflon Filter, 3.5 sq. cm.	X-Ray Fluorescence				0.002			3	R	Micrograms/cubic meter (LC)
Manganese PM2.5 LC	88132	802	Intermittent	IMPROVE Module A with Cyclone Inlet-Teflon Filter, 2.2 sq. cm.	Proton Induced X-Ray Excitation				0.002			3	R	Micrograms/cubic meter (LC)
Manganese PM2.5 LC	88132	811	Intermittent	Met One SASS/SuperSASS Teflon	Energy Dispersive XRF				0.00231			3	R	Micrograms/cubic meter (LC)
Manganese PM2.5 LC	88132	820	Continuous	COOPER ENVIRONMENTAL SERVICES CES XACT 625	X-RAY FLUORESCENCE XRF INSTRUMENTATION				0.283			3	R	Micrograms/cubic meter (LC)
Manganese PM2.5 LC	88132	821	Intermittent	Andersen RAAS Teflon	Energy Dispersive XRF				0.00092			3	R	Micrograms/cubic meter (LC)
Manganese PM2.5 LC	88132	831	Intermittent	URG MASS400 Teflon WINS	Energy Dispersive XRF				0.00092			3	R	Micrograms/cubic meter (LC)
Manganese PM2.5 LC	88132	841	Intermittent	R & P Model 2025 PM2.5 Sequential Teflon	Energy Dispersive XRF				0.00092			3	R	Micrograms/cubic meter (LC)
Manganese PM2.5 LC	88132	846	Intermittent	R & P Model 2025 PM2.5 Sequential Teflon VSCC	Energy Dispersive XRF				0.00092			3	R	Micrograms/cubic meter (LC)
Manganese PM2.5 LC	88132	851	Intermittent	R&P MDL 2300 PM2.5 SEQ SPEC TEF	ENERGY DISPERSIVE XREF				0.00092			3	R	Micrograms/cubic meter (LC)
Manganese PM2.5 LC	88132	871	Intermittent	URG MASS400 Teflon VSCC	Energy Dispersive XRF				0.00092			3	R	Micrograms/cubic meter (LC)
Manganese PM2.5 LC	88132	884	Intermittent	Model 2025 Dichot Sequential Teflon	Energy Dispersive XRF				0.00092			4	R	Micrograms/cubic meter (LC)
Manganese PM2.5 LC	88132	899	Intermittent	No Method-None	None				0.002			3	R	Micrograms/cubic meter (LC)
Manganese PM2.5 LC	88132	901	Intermittent	BGI Inc. frmOMNI	ICP-MS				0.0007		5000.0	4	R	Micrograms/cubic meter (LC)
Manganese PM2.5 LC	88132	903	Intermittent	BGI PQ200/200A	ICP-MS				0.0002			4	R	Micrograms/cubic meter (LC)
Manganese PM2.5 LC	88132	905	Intermittent	R & P Partisol 2000	ICP-MS				0.0002			4	R	Micrograms/cubic meter (LC)
Manganese PM2.5 LC	88132	908	Intermittent	R & P Partisol 2000	X-Ray Fluorescence				0.0004			4	R	Micrograms/cubic meter (LC)
Mercury PM2.5 LC	88142	811	Intermittent	Met One SASS Teflon	Energy Dispersive XRF				0.00437			3	R	Micrograms/cubic meter (LC)
Mercury PM2.5 LC	88142	820	Continuous	COOPER ENVIRONMENTAL SERVICES (CES) XACT 625	X-RAY FLUORESCENCE XRF INSTRUMENTATION				0.189			3	R	Micrograms/cubic meter (LC)
Mercury PM2.5 LC	88142	821	Intermittent	Andersen RAAS Teflon	Energy Dispersive XRF				0.00175			3	R	Micrograms/cubic meter (LC)
Mercury PM2.5 LC	88142	831	Intermittent	URG MASS400 Teflon WINS	Energy Dispersive XRF				0.00175			3	R	Micrograms/cubic meter (LC)
Mercury PM2.5 LC	88142	841	Intermittent	R & P Model 2025 PM2.5 Sequential Teflon	Energy Dispersive XRF				0.00175			3	R	Micrograms/cubic meter (LC)
Mercury PM2.5 LC	88142	846	Intermittent	R & P Model 2025 PM2.5 Sequential Teflon VSCC	Energy Dispersive XRF				0.00175			3	R	Micrograms/cubic meter (LC)
Mercury PM2.5 LC	88142	851	Intermittent	R&P MDL 2300 PM2.5 SEQ SPEC TEF	ENERGY DISPERSIVE XREF				0.00175			3	R	Micrograms/cubic meter (LC)
Mercury PM2.5 LC	88142	871	Intermittent	URG MASS400 Teflon VSCC	Energy Dispersive XRF				0.00175			3	R	Micrograms/cubic meter (LC)
Mercury PM2.5 LC	88142	901	Intermittent	BGI Inc. frmOMNI	ICP-MS				0.0021		5000.0	4	R	Micrograms/cubic meter (LC)
Mercury PM2.5 LC	88142	903	Intermittent	BGI PQ200/200A	ICP-MS				0.0006			4	R	Micrograms/cubic meter (LC)
Mercury PM2.5 LC	88142	905	Intermittent	R & P Partisol 2000	ICP-MS				0.0006			4	R	Micrograms/cubic meter (LC)
Mercury PM2.5 LC	88142	908	Intermittent	R & P Partisol 2000	X-Ray Fluorescence				0.0002			4	R	Micrograms/cubic meter (LC)
Molybdenum PM2.5 LC	88134	800	Intermittent	IMPROVE Module A with Cyclone Inlet-Teflon Filter, 2.2 sq. cm.	X-Ray Fluorescence				0.002			3	R	Micrograms/cubic meter (LC)
Molybdenum PM2.5 LC	88134	801	Intermittent	IMPROVE Module A with Cyclone Inlet-Teflon Filter, 3.5 sq. cm.	X-Ray Fluorescence				0.002			3	R	Micrograms/cubic meter (LC)
Molybdenum PM2.5 LC	88134	802	Intermittent	IMPROVE Module A with Cyclone Inlet-Teflon Filter, 2.2 sq. cm.	Proton Induced X-Ray Excitation				0.002			3	R	Micrograms/cubic meter (LC)
Molybdenum PM2.5 LC	88134	811	Intermittent	Met One SASS Teflon	Energy Dispersive XRF				0.00477			3	R	Micrograms/cubic meter (LC)
Molybdenum PM2.5 LC	88134	820	Continuous	COOPER ENVIRONMENTAL SERVICES (CES) XACT 625	X-RAY FLUORESCENCE XRF INSTRUMENTATION				0.981			3	R	Micrograms/cubic meter (LC)
Molybdenum PM2.5 LC	88134	821	Intermittent	Andersen RAAS Teflon	Energy Dispersive XRF				0.00191			3	R	Micrograms/cubic meter (LC)
Molybdenum PM2.5 LC	88134	831	Intermittent	URG MASS400 Teflon WINS	Energy Dispersive XRF				0.00191			3	R	Micrograms/cubic meter (LC)
Molybdenum PM2.5 LC	88134	841	Intermittent	R & P Model 2025 PM2.5 Sequential Teflon	Energy Dispersive XRF				0.00191			3	R	Micrograms/cubic meter (LC)
Molybdenum PM2.5 LC	88134	846	Intermittent	R & P Model 2025 PM2.5 Sequential Teflon VSCC	Energy Dispersive XRF				0.00191			3	R	Micrograms/cubic meter (LC)
Molybdenum PM2.5 LC	88134	851	Intermittent	R&P MDL 2300 PM2.5 SEQ SPEC TEF	ENERGY DISPERSIVE XREF				0.00191			3	R	Micrograms/cubic meter (LC)
Molybdenum PM2.5 LC	88134	871	Intermittent	URG MASS400 Teflon VSCC	Energy Dispersive XRF				0.00191			3	R	Micrograms/cubic meter (LC)
Molybdenum PM2.5 LC	88134	899	Intermittent	No Method-None	None				0.002			3	R	Micrograms/cubic meter (LC)
Nickel PM2.5 LC	88136	118	Intermittent	R & P Model 2025 PM2.5 Sequential w/WINS	ICP/MS				9.0e-05		5.0	5	R	Micrograms/cubic meter (LC)
Nickel PM2.5 LC	88136	800	Intermittent	IMPROVE Module A with Cyclone Inlet-Teflon Filter, 2.2 sq. cm.	X-Ray Fluorescence				0.002			3	R	Micrograms/cubic meter (LC)
Nickel PM2.5 LC	88136	801	Intermittent	IMPROVE Module A with Cyclone Inlet-Teflon Filter, 3.5 sq. cm.	X-Ray Fluorescence				0.002			3	R	Micrograms/cubic meter (LC)
Nickel PM2.5 LC	88136	802	Intermittent	IMPROVE Module A with Cyclone Inlet-Teflon Filter, 2.2 sq. cm.	Proton Induced X-Ray Excitation				0.002			3	R	Micrograms/cubic meter (LC)
Nickel PM2.5 LC	88136	811	Intermittent	Met One SASS/SuperSASS Teflon	Energy Dispersive XRF				0.00125			3	R	Micrograms/cubic meter (LC)
Nickel PM2.5 LC	88136	820	Continuous	COOPER ENVIRONMENTAL SERVICES (CES) XACT 625	X-RAY INSTRUMENTAL (XRF)				0.226			3	R	Micrograms/cubic meter (LC)
Nickel PM2.5 LC	88136	821	Intermittent	Andersen RAAS Teflon	Energy Dispersive XRF				0.0005			3	R	Micrograms/cubic meter (LC)
Nickel PM2.5 LC	88136	831	Intermittent	URG MASS400 Teflon WINS	Energy Dispersive XRF				0.0005			3	R	Micrograms/cubic meter (LC)
Nickel PM2.5 LC	88136	841	Intermittent	R & P Model 2025 PM2.5 Sequential Teflon	Energy Dispersive XRF				0.0005			3	R	Micrograms/cubic meter (LC)
Nickel PM2.5 LC	88136	846	Intermittent	R & P Model 2025 PM2.5 Sequential Teflon VSCC	Energy Dispersive XRF				0.0005			3	R	Micrograms/cubic meter (LC)
Nickel PM2.5 LC	88136	851	Intermittent	R&P MDL 2300 PM2.5 SEQ SPEC TEF	ENERGY DISPERSIVE XREF				0.0005			3	R	Micrograms/cubic meter (LC)
Nickel PM2.5 LC	88136	871	Intermittent	URG MASS400 Teflon VSCC	Energy Dispersive XRF				0.0005			3	R	Micrograms/cubic meter (LC)
Nickel PM2.5 LC	88136	884	Intermittent	Model 2025 Dichot Sequential Teflon	Energy Dispersive XRF				0.0005			4	R	Micrograms/cubic meter (LC)
Nickel PM2.5 LC	88136	899	Intermittent	No Method-None	None				0.002			3	R	Micrograms/cubic meter (LC)
Nickel PM2.5 LC	88136	901	Intermittent	BGI Inc. frmOMNI	ICP-MS				0.0014		5000.0	4	R	Micrograms/cubic meter (LC)
Nickel PM2.5 LC	88136	903	Intermittent	BGI PQ200/200A	ICP-MS				0.0004			4	R	Micrograms/cubic meter (LC)
Nickel PM2.5 LC	88136	905	Intermittent	R & P Partisol 2000	ICP-MS				0.0004			4	R	Micrograms/cubic meter (LC)
Niobium PM2.5 LC	88147	811	Intermittent	Met One SASS Teflon	Energy Dispersive XRF				0.0042			3	R	Micrograms/cubic meter (LC)
Niobium PM2.5 LC	88147	821	Intermittent	Andersen RAAS Teflon	Energy Dispersive XRF				0.00168			3	R	Micrograms/cubic meter (LC)
Niobium PM2.5 LC	88147	831	Intermittent	URG MASS400 Teflon WINS	Energy Dispersive XRF				0.00168			3	R	Micrograms/cubic meter (LC)
Niobium PM2.5 LC	88147	841	Intermittent	R & P Model 2025 PM2.5 Sequential Teflon	Energy Dispersive XRF				0.00168			3	R	Micrograms/cubic meter (LC)
Niobium PM2.5 LC	88147	846	Intermittent	R & P Model 2025 PM2.5 Sequential Teflon VSCC	Energy Dispersive XRF				0.00168			3	R	Micrograms/cubic meter (LC)
Niobium PM2.5 LC	88147	851	Intermittent	R&P MDL 2300 PM2.5 SEQ SPEC TEF	ENERGY DISPERSIVE XREF				0.00168			3	R	Micrograms/cubic meter (LC)
Niobium PM2.5 LC	88147	871	Intermittent	URG MASS400 Teflon VSCC	Energy Dispersive XRF				0.00168			3	R	Micrograms/cubic meter (LC)
Non-volatile Nitrate PM2.5 LC	88310	834	Intermittent	URG MASS400 Teflon WINS	Ion Chromatography				0.003			2	R	Micrograms/cubic meter (LC)
Non-volatile Nitrate PM2.5 LC	88310	845	Intermittent	R & P Model 2025 PM2.5 Sequential Teflon	ION CHROMATOGRAPHY				0.0006			2	R	Micrograms/cubic meter (LC)
Non-volatile Nitrate PM2.5 LC	88310	848	Intermittent	R & P Model 2025 PM2.5 Sequential Quartz VSCC	Ion Chromatography				0.027			5	R	Micrograms/cubic meter (LC)
Non-volatile Nitrate PM2.5 LC	88310	849	Intermittent	R & P Model 2025 PM2.5 Sequential Teflon VSCC	ION CHROMATOGRAPHY				0.0006			2	R	Micrograms/cubic meter (LC)
Non-volatile Nitrate PM2.5 LC	88310	874	Intermittent	URG MASS400 Teflon VSCC	Ion Chromatography				0.003			2	R	Micrograms/cubic meter (LC)
Non-volatile Nitrate PM2.5 LC	88310	878	Intermittent	Andersen RAAS Quartz	Ion Chromatography				0.0625		50.0	4	R	Micrograms/cubic meter (LC)
Non-volatile Nitrate PM2.5 LC	88310	885	Intermittent	Model 2025 Dichot Sequential Teflon	Ion Chromatography				0.003			3	R	Micrograms/cubic meter (LC)
OC CSN Unadjusted PM2.5 LC TOT	88305	803	Intermittent	IMPROVE	STN TOT				0.021			2	R	Micrograms/cubic meter (LC)
OC CSN Unadjusted PM2.5 LC TOT	88305	813	Intermittent	Met One SASS Quartz	STN TOT				0.245			2	R	Micrograms/cubic meter (LC)
OC CSN Unadjusted PM2.5 LC TOT	88305	823	Intermittent	Andersen RAAS Quartz	STN TOT				0.224			2	R	Micrograms/cubic meter (LC)
OC CSN Unadjusted PM2.5 LC TOT	88305	833	Intermittent	URG MASS450 Quartz WINS	STN TOT				0.098			2	R	Micrograms/cubic meter (LC)
OC CSN Unadjusted PM2.5 LC TOT	88305	843	Intermittent	R & P Model 2025 PM2.5 Sequential Quartz	STN TOT				0.098			2	R	Micrograms/cubic meter (LC)
OC CSN Unadjusted PM2.5 LC TOT	88305	847	Intermittent	R & P Model 2025 PM2.5 Sequential Quartz VSCC	STN TOT				0.098			2	R	Micrograms/cubic meter (LC)
OC CSN Unadjusted PM2.5 LC TOT	88305	853	Intermittent	R&P MDL2300 PM2.5 Seq Spec Quartz	STN TOT				0.163			2	R	Micrograms/cubic meter (LC)
OC CSN Unadjusted PM2.5 LC TOT	88305	860	Continuous	R&P MODEL 5400	STN TOT				0.2			2	R	Micrograms/cubic meter (LC)
OC CSN Unadjusted PM2.5 LC TOT	88305	867	Continuous	Sunset Labs	TOT				0.2			2	R	Micrograms/cubic meter (LC)
OC CSN Unadjusted PM2.5 LC TOT	88305	873	Intermittent	URG MASS450 Quartz VSCC	STN TOT				0.098			2	R	Micrograms/cubic meter (LC)
OC CSN Unadjusted PM2.5 LC TOT	88305	899	Intermittent	Unknown-Unknown	STN TOT				0.002			3	R	Micrograms/cubic meter (LC)
OC CSN_Rev Unadjusted PM2.5 LC TOR	88370	816	Intermittent	Met One SASS/SuperSASS Quartz	IMPROVE_A				0.4			3	R	Micrograms/cubic meter (LC)
OC CSN_Rev Unadjusted PM2.5 LC TOR	88370	838	Intermittent	URG 3000N w/Pall Quartz filter and Cyclone Inlet	OC1+OC2+OC3+OC4+(OP(TOR))=(88374+88375+88376+88377+88378)				0.002			3	R	Micrograms/cubic meter (LC)
OC CSN_Rev Unadjusted PM2.5 LC TOR	88370	843	Intermittent	Met One SASS 22 LPM Quartz	OC1+OC2+OC3+OC4+(OP(TOR))=(88374+88375+88376+88377+88378)				0.002			3	R	Micrograms/cubic meter (LC)
OC CSN_Rev Unadjusted PM2.5 LC TOR	88370	883	Intermittent	Model 2025 Dichot Sequential Quartz	IMPROVE_A				0.002			3	R	Micrograms/cubic meter (LC)
OC CSN_Rev Unadjusted PM2.5 LC TOR	88370	892	Intermittent	Model 2025 PM2.5 Sequential Quartz VSCC	IMPROVE_A				0.002			3	R	Micrograms/cubic meter (LC)
OC CSN_Rev Unadjusted PM2.5 LC TOT	88355	816	Intermittent	Met One SASS Quartz	OC1+OC2+OC3+OC4+OP (88374+88375+88376+88377+88388)				0.002			3	R	Micrograms/cubic meter (LC)
OC CSN_Rev Unadjusted PM2.5 LC TOT	88355	838	Intermittent	URG 3000N w/Pall Quartz filter and Cyclone Inlet	OC1+OC2+OC3+OC4+OP (88374+88375+88376+88377+88388)				0.002			3	R	Micrograms/cubic meter (LC)
OC CSN_Rev Unadjusted PM2.5 LC TOT	88355	839	Intermittent	URG 3000N w/Pall Quartz filter and Cyclone Inlet	OC1+OC2+OC3+OC4+(OP(TOT))=(88374+88375+88376+88377+88388)				0.002			3	R	Micrograms/cubic meter (LC)
OC CSN_Rev Unadjusted PM2.5 LC TOT	88355	843	Intermittent	Met One SASS 22 LPM Quartz	OC1+OC2+OC3+OC4+(OP(TOT))=(88374+88375+88376+88377+88388)				0.002			3	R	Micrograms/cubic meter (LC)
OC CSN_Rev Unadjusted PM2.5 LC TOT	88355	883	Intermittent	Model 2025 Dichot Sequential Quartz	IMPROVE_A				0.002			3	R	Micrograms/cubic meter (LC)
OC CSN_Rev Unadjusted PM2.5 LC TOT	88355	892	Intermittent	Model 2025 PM2.5 Sequential Quartz VSCC	IMPROVE_A				0.002			3	R	Micrograms/cubic meter (LC)
OC PM2.5 LC TOR	88320	805	Intermittent	IMPROVE	OC1+OC2+OC3+OC4+OP				0.087			2	R	Micrograms/cubic meter (LC)
OC PM2.5 LC TOR	88320	809	Intermittent	IMPROVE Module C with Cyclone Inlet-Quartz Filter	OC1+OC2+OC3+OC4+OP (88324+88325+88326+88327+88328)				0.002			3	R	Micrograms/cubic meter (LC)
OC PM2.5 LC TOR	88320	815	Intermittent	Met One SASS Quartz	OC1+OC2+OC3+OC4+OP				1.005			2	R	Micrograms/cubic meter (LC)
OC PM2.5 LC TOR	88320	816	Intermittent	Met One SASS/SuperSASS Quartz	OC1+OC2+OC3+OC4+(OP(TOR))=(88324+88325+88326+88327+88328)				0.002			2	R	Micrograms/cubic meter (LC)
OC PM2.5 LC TOR	88320	825	Intermittent	Andersen RAAS Quartz	OC1+OC2+OC3+OC4+OP				0.918			2	R	Micrograms/cubic meter (LC)
OC PM2.5 LC TOR	88320	827	Intermittent	URG 3000N w/Pall Quartz filter and Cyclone Inlet	OC1+OC2+OC3+OC4+(OP(TOR))=(88324+88325+88326+88327+88328)				0.002			3	R	Micrograms/cubic meter (LC)
OC PM2.5 LC TOR	88320	837	Intermittent	URG MASS450 Quartz WINS	OC1+OC2+OC3+OC4+OP				0.025			2	R	Micrograms/cubic meter (LC)
OC PM2.5 LC TOR	88320	838	Intermittent	URG 3000N w/Pall Quartz filter and Cyclone Inlet	OC1+OC2+OC3+OC4+OP (88324+88325+88326+88327+88328)				0.002			3	R	Micrograms/cubic meter (LC)
OC PM2.5 LC TOR	88320	855	Intermittent	R&P MDL2300 PM2.5 Seq Spec Quartz	OC1+OC2+OC3+OC4+OP				0.67			2	R	Micrograms/cubic meter (LC)
OC PM2.5 LC TOR	88320	857	Intermittent	R & P Model 2025 PM2.5 Sequential Quartz	OC1+OC2+OC3+OC4+OP				0.402			2	R	Micrograms/cubic meter (LC)
OC PM2.5 LC TOR	88320	859	Intermittent	R & P Model 2025 PM2.5 Sequential Quartz VSCC	OC1+OC2+OC3+OC4+OP				0.402			2	R	Micrograms/cubic meter (LC)
OC PM2.5 LC TOR	88320	877	Intermittent	URG MASS450 Quartz VSCC	OC1+OC2+OC3+OC4+OP				0.025			2	R	Micrograms/cubic meter (LC)
OC PM2.5 LC TOR	88320	899	Intermittent	Unknown-Unknown	OC1+OC2+OC3+OC4+OP				0.002			3	R	Micrograms/cubic meter (LC)
OC PM2.5 LC TOT	88382	815	Intermittent	MET ONE SASS QUARTZ	OC1+OC2+OC3+OC4+(OP(TOT))=(88324+88325+88326+88327+88379)				0.002			3		Micrograms/cubic meter (LC)
OC PM2.5 LC TOT	88382	816	Intermittent	MET ONE SASS QUARTZ	OC1+OC2+OC3+OC4+(OP(TOT))=(88324+88325+88326+88327+88379)				0.002			3		Micrograms/cubic meter (LC)
OC PM2.5 LC TOT	88382	838	Intermittent	URG 3000N w/Pall Quartz filter and Cyclone Inlet	OC1+OC2+OC3+OC4+(OP(TOT))=(88324+88325+88326+88327+88379)				0.002			3		Micrograms/cubic meter (LC)
OC PM2.5 LC TOT	88382	851	Intermittent	URG 3000N w/Pall Quartz filter and Cyclone Inlet	OC1+OC2+OC3+OC4+ (OP(TOT)) = (88324+88325+88326+88327+88379)				0.002			3		Micrograms/cubic meter (LC)
OC1 CSN Unadjusted PM2.5 LC TOT	88332	145	Intermittent	RP Partisol Model 2000 PM2.5 FRM Air Sampler-#	STN TOT				0.002			3	R	Micrograms/cubic meter (LC)
OC1 CSN Unadjusted PM2.5 LC TOT	88332	803	Intermittent	IMPROVE	STN TOT				0.021			2	R	Micrograms/cubic meter (LC)
OC1 CSN Unadjusted PM2.5 LC TOT	88332	809	Intermittent	IMPROVE Module C with Cyclone Inlet-Quartz Filter	STN TOT				0.002			3	R	Micrograms/cubic meter (LC)
OC1 CSN Unadjusted PM2.5 LC TOT	88332	813	Intermittent	Met One SASS Quartz	STN TOT				0.245			2	R	Micrograms/cubic meter (LC)
OC1 CSN Unadjusted PM2.5 LC TOT	88332	823	Intermittent	Andersen RAAS Quartz	STN TOT				0.224			2	R	Micrograms/cubic meter (LC)
OC1 CSN Unadjusted PM2.5 LC TOT	88332	833	Intermittent	URG MASS450 Quartz WINS	STN TOT				0.098			2	R	Micrograms/cubic meter (LC)
OC1 CSN Unadjusted PM2.5 LC TOT	88332	843	Intermittent	R & P Model 2025 PM2.5 Sequential Quartz	STN TOT				0.098			2	R	Micrograms/cubic meter (LC)
OC1 CSN Unadjusted PM2.5 LC TOT	88332	847	Intermittent	R & P Model 2025 PM2.5 Sequential Quartz VSCC	STN TOT				0.098			2	R	Micrograms/cubic meter (LC)
OC1 CSN Unadjusted PM2.5 LC TOT	88332	853	Intermittent	R&P MDL2300 PM2.5 Seq Spec Quartz	STN TOT				0.163			2	R	Micrograms/cubic meter (LC)
OC1 CSN Unadjusted PM2.5 LC TOT	88332	873	Intermittent	URG MASS450 Quartz VSCC	STN TOT				0.098			2	R	Micrograms/cubic meter (LC)
OC1 CSN Unadjusted PM2.5 LC TOT	88332	899	Intermittent	No Method-None	STN TOT				0.002			3	R	Micrograms/cubic meter (LC)
OC1 CSN_Rev Unadjusted PM2.5 LC	88374	816	Intermittent	Met One SASS/SuperSASS Quartz	IMPROVE_A				0.4			3	R	Micrograms/cubic meter (LC)
OC1 CSN_Rev Unadjusted PM2.5 LC	88374	838	Intermittent	URG 3000N w/Pall Quartz filter and Cyclone Inlet	IMPROVE TOR				0.002			3	R	Micrograms/cubic meter (LC)
OC1 CSN_Rev Unadjusted PM2.5 LC	88374	841	Intermittent	URG 3000N w/Pall Quartz filter and Cyclone Inlet	IMPROVE_A				0.002			3	R	Micrograms/cubic meter (LC)
OC1 CSN_Rev Unadjusted PM2.5 LC	88374	843	Intermittent	Met One SASS 22 LPM Quartz	IMPROVE_A				0.002			3	R	Micrograms/cubic meter (LC)
OC1 CSN_Rev Unadjusted PM2.5 LC	88374	883	Intermittent	Model 2025 Dichot Sequential Quartz	IMPROVE_A				0.002			3	R	Micrograms/cubic meter (LC)
OC1 CSN_Rev Unadjusted PM2.5 LC	88374	892	Intermittent	Model 2025 PM2.5 Sequential Quartz VSCC	IMPROVE_A				0.002			3	R	Micrograms/cubic meter (LC)
OC1 PM2.5 LC	88324	804	Intermittent	IMPROVE	IMPROVE TOR w/ Adjustment				0.01			2	R	Micrograms/cubic meter (LC)
OC1 PM2.5 LC	88324	809	Intermittent	IMPROVE Module C with Cyclone Inlet-Quartz Filter	IMPROVE TOR w/Adjustment				0.002			3	R	Micrograms/cubic meter (LC)
OC1 PM2.5 LC	88324	814	Intermittent	Met One SASS Quartz	IMPROVE TOR w/ Adjustment				0.11			2	R	Micrograms/cubic meter (LC)
OC1 PM2.5 LC	88324	816	Intermittent	Met One SASS/SuperSASS Quartz	IMPROVE_A TOR w/ Adjustment				0.002			2	R	Micrograms/cubic meter (LC)
OC1 PM2.5 LC	88324	817	Intermittent	Met One SASS Quartz	IMPROVE TOR w/o Adjustment				0.11			2	R	Micrograms/cubic meter (LC)
OC1 PM2.5 LC	88324	824	Intermittent	Andersen RAAS Quartz	IMPROVE TOR w/ Adjustment				0.101			2	R	Micrograms/cubic meter (LC)
OC1 PM2.5 LC	88324	836	Intermittent	URG MASS450 Quartz WINS	IMPROVE TOR w/ Adjustment				0.044			2	R	Micrograms/cubic meter (LC)
OC1 PM2.5 LC	88324	838	Intermittent	URG 3000N w/Pall Quartz filter and Cyclone Inlet	IMPROVE TOR w/STN Urban Adjustment				0.002			3	R	Micrograms/cubic meter (LC)
OC1 PM2.5 LC	88324	846	Intermittent	URG 3000N w/Pall Quartz filter and Cyclone Inlet	IMPROVE_A w/CSN urban adjustment				0.002			3	R	Micrograms/cubic meter (LC)
OC1 PM2.5 LC	88324	854	Intermittent	R&P MDL2300 PM2.5 Seq Spec Quartz	IMPROVE TOR w/ Adjustment				0.074			2	R	Micrograms/cubic meter (LC)
OC1 PM2.5 LC	88324	856	Intermittent	R & P Model 2025 PM2.5 Sequential Quartz	IMPROVE TOR w/ Adjustment				0.044			2	R	Micrograms/cubic meter (LC)
OC1 PM2.5 LC	88324	858	Intermittent	R & P Model 2025 PM2.5 Sequential Quartz VSCC	IMPROVE TOR w/ Adjustment				0.044			2	R	Micrograms/cubic meter (LC)
OC1 PM2.5 LC	88324	876	Intermittent	URG MASS450 Quartz VSCC	IMPROVE TOR w/ Adjustment				0.044			2	R	Micrograms/cubic meter (LC)
OC2 CSN Unadjusted PM2.5 LC TOT	88333	145	Intermittent	RP Partisol Model 2000 PM2.5 FRM Air Sampler-#	STN TOT				0.002			3	R	Micrograms/cubic meter (LC)
OC2 CSN Unadjusted PM2.5 LC TOT	88333	803	Intermittent	IMPROVE	STN TOT				0.021			2	R	Micrograms/cubic meter (LC)
OC2 CSN Unadjusted PM2.5 LC TOT	88333	809	Intermittent	IMPROVE Module C with Cyclone Inlet-Quartz Filter	STN TOT				0.002			3	R	Micrograms/cubic meter (LC)
OC2 CSN Unadjusted PM2.5 LC TOT	88333	813	Intermittent	Met One SASS Quartz	STN TOT				0.245			2	R	Micrograms/cubic meter (LC)
OC2 CSN Unadjusted PM2.5 LC TOT	88333	823	Intermittent	Andersen RAAS Quartz	STN TOT				0.224			2	R	Micrograms/cubic meter (LC)
OC2 CSN Unadjusted PM2.5 LC TOT	88333	833	Intermittent	URG MASS450 Quartz WINS	STN TOT				0.098			2	R	Micrograms/cubic meter (LC)
OC2 CSN Unadjusted PM2.5 LC TOT	88333	843	Intermittent	R & P Model 2025 PM2.5 Sequential Quartz	STN TOT				0.098			2	R	Micrograms/cubic meter (LC)
OC2 CSN Unadjusted PM2.5 LC TOT	88333	847	Intermittent	R & P Model 2025 PM2.5 Sequential Quartz VSCC	STN TOT				0.098			2	R	Micrograms/cubic meter (LC)
OC2 CSN Unadjusted PM2.5 LC TOT	88333	853	Intermittent	R&P MDL2300 PM2.5 Seq Spec Quartz	STN TOT				0.163			2	R	Micrograms/cubic meter (LC)
OC2 CSN Unadjusted PM2.5 LC TOT	88333	873	Intermittent	URG MASS450 Quartz VSCC	STN TOT				0.098			2	R	Micrograms/cubic meter (LC)
OC2 CSN Unadjusted PM2.5 LC TOT	88333	899	Intermittent	No Method-None	STN TOT				0.002			3	R	Micrograms/cubic meter (LC)
OC2 CSN_Rev Unadjusted PM2.5 LC	88375	816	Intermittent	Met One SASS/SuperSASS Quartz	IMPROVE_A				0.4			3	R	Micrograms/cubic meter (LC)
OC2 CSN_Rev Unadjusted PM2.5 LC	88375	838	Intermittent	URG 3000N w/Pall Quartz filter and Cyclone Inlet	IMPROVE TOR				0.002			3	R	Micrograms/cubic meter (LC)
OC2 CSN_Rev Unadjusted PM2.5 LC	88375	841	Intermittent	URG 3000N w/Pall Quartz filter and Cyclone Inlet	IMPROVE_A				0.002			3	R	Micrograms/cubic meter (LC)
OC2 CSN_Rev Unadjusted PM2.5 LC	88375	843	Intermittent	Met One SASS 22 LPM Quartz	IMPROVE_A				0.002			3	R	Micrograms/cubic meter (LC)
OC2 CSN_Rev Unadjusted PM2.5 LC	88375	883	Intermittent	Model 2025 Dichot Sequential Quartz	IMPROVE_A				0.002			3	R	Micrograms/cubic meter (LC)
OC2 CSN_Rev Unadjusted PM2.5 LC	88375	892	Intermittent	Model 2025 PM2.5 Sequential Quartz VSCC	IMPROVE_A				0.002			3	R	Micrograms/cubic meter (LC)
OC2 PM2.5 LC	88325	804	Intermittent	IMPROVE	IMPROVE TOR w/ Adjustment				0.018			2	R	Micrograms/cubic meter (LC)
OC2 PM2.5 LC	88325	809	Intermittent	IMPROVE Module C with Cyclone Inlet-Quartz Filter	IMPROVE TOR w/Adjustment				0.002			3	R	Micrograms/cubic meter (LC)
OC2 PM2.5 LC	88325	814	Intermittent	Met One SASS Quartz	IMPROVE TOR w/ Adjustment				0.208			2	R	Micrograms/cubic meter (LC)
OC2 PM2.5 LC	88325	816	Intermittent	Met One SASS/SuperSASS Quartz	IMPROVE_A TOR w/ Adjustment				0.002			2	R	Micrograms/cubic meter (LC)
OC2 PM2.5 LC	88325	817	Intermittent	Met One SASS Quartz	IMPROVE TOR w/o Adjustment				0.208			2	R	Micrograms/cubic meter (LC)
OC2 PM2.5 LC	88325	824	Intermittent	Andersen RAAS Quartz	IMPROVE TOR w/ Adjustment				0.19			2	R	Micrograms/cubic meter (LC)
OC2 PM2.5 LC	88325	836	Intermittent	URG MASS450 Quartz WINS	IMPROVE TOR w/ Adjustment				0.083			2	R	Micrograms/cubic meter (LC)
OC2 PM2.5 LC	88325	838	Intermittent	URG 3000N w/Pall Quartz filter and Cyclone Inlet	IMPROVE TOR w/STN Urban Adjustment				0.002			3	R	Micrograms/cubic meter (LC)
OC2 PM2.5 LC	88325	846	Intermittent	URG 3000N w/Pall Quartz filter and Cyclone Inlet	IMPROVE_A w/CSN urban adjustment				0.002			3	R	Micrograms/cubic meter (LC)
OC2 PM2.5 LC	88325	854	Intermittent	R&P MDL2300 PM2.5 Seq Spec Quartz	IMPROVE TOR w/ Adjustment				0.139			2	R	Micrograms/cubic meter (LC)
OC2 PM2.5 LC	88325	856	Intermittent	R & P Model 2025 PM2.5 Sequential Quartz	IMPROVE TOR w/ Adjustment				0.083			2	R	Micrograms/cubic meter (LC)
OC2 PM2.5 LC	88325	858	Intermittent	R & P Model 2025 PM2.5 Sequential Quartz VSCC	IMPROVE TOR w/ Adjustment				0.083			2	R	Micrograms/cubic meter (LC)
OC2 PM2.5 LC	88325	876	Intermittent	URG MASS450 Quartz VSCC	IMPROVE TOR w/ Adjustment				0.083			2	R	Micrograms/cubic meter (LC)
OC3 CSN Unadjusted PM2.5 LC TOT	88334	145	Intermittent	RP Partisol Model 2000 PM2.5 FRM Air Sampler-#	STN TOT				0.002			3	R	Micrograms/cubic meter (LC)
OC3 CSN Unadjusted PM2.5 LC TOT	88334	803	Intermittent	IMPROVE	STN TOT				0.021			2	R	Micrograms/cubic meter (LC)
OC3 CSN Unadjusted PM2.5 LC TOT	88334	809	Intermittent	IMPROVE Module C with Cyclone Inlet-Quartz Filter	STN TOT				0.002			3	R	Micrograms/cubic meter (LC)
OC3 CSN Unadjusted PM2.5 LC TOT	88334	813	Intermittent	Met One SASS Quartz	STN TOT				0.245			2	R	Micrograms/cubic meter (LC)
OC3 CSN Unadjusted PM2.5 LC TOT	88334	823	Intermittent	Andersen RAAS Quartz	STN TOT				0.224			2	R	Micrograms/cubic meter (LC)
OC3 CSN Unadjusted PM2.5 LC TOT	88334	833	Intermittent	URG MASS450 Quartz WINS	STN TOT				0.098			2	R	Micrograms/cubic meter (LC)
OC3 CSN Unadjusted PM2.5 LC TOT	88334	843	Intermittent	R & P Model 2025 PM2.5 Sequential Quartz	STN TOT				0.098			2	R	Micrograms/cubic meter (LC)
OC3 CSN Unadjusted PM2.5 LC TOT	88334	847	Intermittent	R & P Model 2025 PM2.5 Sequential Quartz VSCC	STN TOT				0.098			2	R	Micrograms/cubic meter (LC)
OC3 CSN Unadjusted PM2.5 LC TOT	88334	853	Intermittent	R&P MDL2300 PM2.5 Seq Spec Quartz	STN TOT				0.163			2	R	Micrograms/cubic meter (LC)
OC3 CSN Unadjusted PM2.5 LC TOT	88334	873	Intermittent	URG MASS450 Quartz VSCC	STN TOT				0.098			2	R	Micrograms/cubic meter (LC)
OC3 CSN Unadjusted PM2.5 LC TOT	88334	899	Intermittent	No Method-None	STN TOT				0.002			3	R	Micrograms/cubic meter (LC)
OC3 CSN_Rev Unadjusted PM2.5 LC	88376	816	Intermittent	Met One SASS/SuperSASS Quartz	IMPROVE_A				0.4			3	R	Micrograms/cubic meter (LC)
OC3 CSN_Rev Unadjusted PM2.5 LC	88376	838	Intermittent	URG 3000N w/Pall Quartz filter and Cyclone Inlet	IMPROVE TOR				0.002			3	R	Micrograms/cubic meter (LC)
OC3 CSN_Rev Unadjusted PM2.5 LC	88376	841	Intermittent	URG 3000N w/Pall Quartz filter and Cyclone Inlet	IMPROVE_A				0.002			3	R	Micrograms/cubic meter (LC)
OC3 CSN_Rev Unadjusted PM2.5 LC	88376	843	Intermittent	Met One SASS 22 LPM Quartz	IMPROVE_A				0.002			3	R	Micrograms/cubic meter (LC)
OC3 CSN_Rev Unadjusted PM2.5 LC	88376	883	Intermittent	Model 2025 Dichot Sequential Quartz	IMPROVE_A				0.002			3	R	Micrograms/cubic meter (LC)
OC3 CSN_Rev Unadjusted PM2.5 LC	88376	892	Intermittent	Model 2025 PM2.5 Sequential Quartz VSCC	IMPROVE_A				0.002			3	R	Micrograms/cubic meter (LC)
OC3 PM2.5 LC	88326	804	Intermittent	IMPROVE	IMPROVE TOR w/ Adjustment				0.06			2	R	Micrograms/cubic meter (LC)
OC3 PM2.5 LC	88326	809	Intermittent	IMPROVE Module C with Cyclone Inlet-Quartz Filter	IMPROVE TOR w/Adjustment				0.002			3	R	Micrograms/cubic meter (LC)
OC3 PM2.5 LC	88326	814	Intermittent	Met One SASS Quartz	IMPROVE TOR w/ Adjustment				0.686			2	R	Micrograms/cubic meter (LC)
OC3 PM2.5 LC	88326	816	Intermittent	Met One SASS/SuperSASS Quartz	IMPROVE_A TOR w/ Adjustment				0.002			2	R	Micrograms/cubic meter (LC)
OC3 PM2.5 LC	88326	817	Intermittent	Met One SASS Quartz	IMPROVE TOR w/o Adjustment				0.686			2	R	Micrograms/cubic meter (LC)
OC3 PM2.5 LC	88326	824	Intermittent	Andersen RAAS Quartz	IMPROVE TOR w/ Adjustment				0.627			2	R	Micrograms/cubic meter (LC)
OC3 PM2.5 LC	88326	836	Intermittent	URG MASS450 Quartz WINS	IMPROVE TOR w/ Adjustment				0.274			2	R	Micrograms/cubic meter (LC)
OC3 PM2.5 LC	88326	838	Intermittent	URG 3000N w/Pall Quartz filter and Cyclone Inlet	IMPROVE TOR w/STN Urban Adjustment				0.002			3	R	Micrograms/cubic meter (LC)
OC3 PM2.5 LC	88326	846	Intermittent	URG 3000N w/Pall Quartz filter and Cyclone Inlet	IMPROVE_A w/CSN urban adjustment				0.002			3	R	Micrograms/cubic meter (LC)
OC3 PM2.5 LC	88326	854	Intermittent	R&P MDL2300 PM2.5 Seq Spec Quartz	IMPROVE TOR w/ Adjustment				0.457			2	R	Micrograms/cubic meter (LC)
OC3 PM2.5 LC	88326	856	Intermittent	R & P Model 2025 PM2.5 Sequential Quartz	IMPROVE TOR w/ Adjustment				0.274			2	R	Micrograms/cubic meter (LC)
OC3 PM2.5 LC	88326	858	Intermittent	R & P Model 2025 PM2.5 Sequential Quartz VSCC	IMPROVE TOR w/ Adjustment				0.274			2	R	Micrograms/cubic meter (LC)
OC3 PM2.5 LC	88326	876	Intermittent	URG MASS450 Quartz VSCC	IMPROVE TOR w/ Adjustment				0.274			2	R	Micrograms/cubic meter (LC)
OC4 CSN Unadjusted PM2.5 LC TOT	88335	145	Intermittent	RP Partisol Model 2000 PM2.5 FRM Air Sampler-#	STN TOT				0.002			3	R	Micrograms/cubic meter (LC)
OC4 CSN Unadjusted PM2.5 LC TOT	88335	803	Intermittent	IMPROVE	STN TOT				0.021			2	R	Micrograms/cubic meter (LC)
OC4 CSN Unadjusted PM2.5 LC TOT	88335	809	Intermittent	IMPROVE Module C with Cyclone Inlet-Quartz Filter	STN TOT				0.002			3	R	Micrograms/cubic meter (LC)
OC4 CSN Unadjusted PM2.5 LC TOT	88335	813	Intermittent	Met One SASS Quartz	STN TOT				0.245			2	R	Micrograms/cubic meter (LC)
OC4 CSN Unadjusted PM2.5 LC TOT	88335	823	Intermittent	Andersen RAAS Quartz	STN TOT				0.224			2	R	Micrograms/cubic meter (LC)
OC4 CSN Unadjusted PM2.5 LC TOT	88335	833	Intermittent	URG MASS450 Quartz WINS	STN TOT				0.098			2	R	Micrograms/cubic meter (LC)
OC4 CSN Unadjusted PM2.5 LC TOT	88335	843	Intermittent	R & P Model 2025 PM2.5 Sequential Quartz	STN TOT				0.098			2	R	Micrograms/cubic meter (LC)
OC4 CSN Unadjusted PM2.5 LC TOT	88335	847	Intermittent	R & P Model 2025 PM2.5 Sequential Quartz VSCC	STN TOT				0.098			2	R	Micrograms/cubic meter (LC)
OC4 CSN Unadjusted PM2.5 LC TOT	88335	853	Intermittent	R&P MDL2300 PM2.5 Seq Spec Quartz	STN TOT				0.163			2	R	Micrograms/cubic meter (LC)
OC4 CSN Unadjusted PM2.5 LC TOT	88335	873	Intermittent	URG MASS450 Quartz VSCC	STN TOT				0.098			2	R	Micrograms/cubic meter (LC)
OC4 CSN Unadjusted PM2.5 LC TOT	88335	899	Intermittent	No Method-None	STN TOT				0.002			3	R	Micrograms/cubic meter (LC)
OC4 CSN_Rev Unadjusted PM2.5 LC	88377	816	Intermittent	Met One SASS/SuperSASS Quartz	IMPROVE_A				0.4			3	R	Micrograms/cubic meter (LC)
OC4 CSN_Rev Unadjusted PM2.5 LC	88377	838	Intermittent	URG 3000N w/Pall Quartz filter and Cyclone Inlet	IMPROVE TOR				0.002			3	R	Micrograms/cubic meter (LC)
OC4 CSN_Rev Unadjusted PM2.5 LC	88377	841	Intermittent	URG 3000N w/Pall Quartz filter and Cyclone Inlet	IMPROVE_A				0.002			3	R	Micrograms/cubic meter (LC)
OC4 CSN_Rev Unadjusted PM2.5 LC	88377	843	Intermittent	Met One SASS 22 LPM Quartz	IMPROVE_A				0.002			3	R	Micrograms/cubic meter (LC)
OC4 CSN_Rev Unadjusted PM2.5 LC	88377	883	Intermittent	Model 2025 Dichot Sequential Quartz	IMPROVE_A				0.002			3	R	Micrograms/cubic meter (LC)
OC4 CSN_Rev Unadjusted PM2.5 LC	88377	892	Intermittent	Model 2025 PM2.5 Sequential Quartz VSCC	IMPROVE_A				0.002			3	R	Micrograms/cubic meter (LC)
OC4 PM2.5 LC	88327	804	Intermittent	IMPROVE	IMPROVE TOR w/ Adjustment				0.023			2	R	Micrograms/cubic meter (LC)
OC4 PM2.5 LC	88327	809	Intermittent	IMPROVE Module C with Cyclone Inlet-Quartz Filter	IMPROVE TOR w/Adjustment				0.002			3	R	Micrograms/cubic meter (LC)
OC4 PM2.5 LC	88327	814	Intermittent	Met One SASS Quartz	IMPROVE TOR w/ Adjustment				0.27			2	R	Micrograms/cubic meter (LC)
OC4 PM2.5 LC	88327	816	Intermittent	Met One SASS/SuperSASS Quartz	IMPROVE_A TOR w/ Adjustment				0.002			2	R	Micrograms/cubic meter (LC)
OC4 PM2.5 LC	88327	817	Intermittent	Met One SASS Quartz	IMPROVE TOR w/o Adjustment				0.27			2	R	Micrograms/cubic meter (LC)
OC4 PM2.5 LC	88327	824	Intermittent	Andersen RAAS Quartz	IMPROVE TOR w/ Adjustment				0.246			2	R	Micrograms/cubic meter (LC)
OC4 PM2.5 LC	88327	836	Intermittent	URG MASS450 Quartz WINS	IMPROVE TOR w/ Adjustment				0.108			2	R	Micrograms/cubic meter (LC)
OC4 PM2.5 LC	88327	838	Intermittent	URG 3000N w/Pall Quartz filter and Cyclone Inlet	IMPROVE TOR w/STN Urban Adjustment				0.002			3	R	Micrograms/cubic meter (LC)
OC4 PM2.5 LC	88327	846	Intermittent	URG 3000N w/Pall Quartz filter and Cyclone Inlet	IMPROVE_A w/CSN urban adjustment				0.002			3	R	Micrograms/cubic meter (LC)
OC4 PM2.5 LC	88327	854	Intermittent	R&P MDL2300 PM2.5 Seq Spec Quartz	IMPROVE TOR w/ Adjustment				0.18			2	R	Micrograms/cubic meter (LC)
OC4 PM2.5 LC	88327	856	Intermittent	R & P Model 2025 PM2.5 Sequential Quartz	IMPROVE TOR w/ Adjustment				0.108			2	R	Micrograms/cubic meter (LC)
OC4 PM2.5 LC	88327	858	Intermittent	R & P Model 2025 PM2.5 Sequential Quartz VSCC	IMPROVE TOR w/ Adjustment				0.108			2	R	Micrograms/cubic meter (LC)
OC4 PM2.5 LC	88327	876	Intermittent	URG MASS450 Quartz VSCC	IMPROVE TOR w/ Adjustment				0.108			2	R	Micrograms/cubic meter (LC)
OCX Carbon PM2.5 LC	88304	813	Intermittent	Met One SASS Quartz	Thermal Optical Transmittance				0.134			2	R	Micrograms/cubic meter (LC)
OCX Carbon PM2.5 LC	88304	823	Intermittent	Andersen RAAS Quartz	Thermal Optical Transmittance				0.134			2	R	Micrograms/cubic meter (LC)
OCX Carbon PM2.5 LC	88304	833	Intermittent	URG MASS450 Quartz WINS	Thermal Optical Transmittance				0.134			2	R	Micrograms/cubic meter (LC)
OCX Carbon PM2.5 LC	88304	843	Intermittent	R & P Model 2025 PM2.5 Sequential Quartz	Thermal Optical Transmittance				0.134			2	R	Micrograms/cubic meter (LC)
OCX Carbon PM2.5 LC	88304	847	Intermittent	R & P Model 2025 PM2.5 Sequential Quartz VSCC	Thermal Optical Transmittance				0.134			2	R	Micrograms/cubic meter (LC)
OCX Carbon PM2.5 LC	88304	853	Intermittent	R&P MDL2300 PM2.5 Seq Spec Quartz	Thermal Optical Transmittance				0.09782			2	R	Micrograms/cubic meter (LC)
OCX Carbon PM2.5 LC	88304	873	Intermittent	URG MASS450 Quartz VSCC	Thermal Optical Transmittance				0.134			2	R	Micrograms/cubic meter (LC)
OP CSN PM2.5 LC TOT	88336	145	Intermittent	RP Partisol Model 2000 PM2.5 FRM Air Sampler-#	STN TOT				0.002			3	R	Micrograms/cubic meter (LC)
OP CSN PM2.5 LC TOT	88336	803	Intermittent	IMPROVE	STN TOT				0.021			2	R	Micrograms/cubic meter (LC)
OP CSN PM2.5 LC TOT	88336	809	Intermittent	IMPROVE Module C with Cyclone Inlet-Quartz Filter	STN TOT				0.002			3	R	Micrograms/cubic meter (LC)
OP CSN PM2.5 LC TOT	88336	813	Intermittent	Met One SASS Quartz	STN TOT				0.245			2	R	Micrograms/cubic meter (LC)
OP CSN PM2.5 LC TOT	88336	823	Intermittent	Andersen RAAS Quartz	STN TOT				0.224			2	R	Micrograms/cubic meter (LC)
OP CSN PM2.5 LC TOT	88336	833	Intermittent	URG MASS450 Quartz WINS	STN TOT				0.098			2	R	Micrograms/cubic meter (LC)
OP CSN PM2.5 LC TOT	88336	843	Intermittent	R & P Model 2025 PM2.5 Sequential Quartz	STN TOT				0.098	-50.0		2	R	Micrograms/cubic meter (LC)
OP CSN PM2.5 LC TOT	88336	847	Intermittent	R & P Model 2025 PM2.5 Sequential Quartz VSCC	STN TOT				0.098	-50.0		2	R	Micrograms/cubic meter (LC)
OP CSN PM2.5 LC TOT	88336	853	Intermittent	R&P MDL2300 PM2.5 Seq Spec Quartz	STN TOT				0.163			2	R	Micrograms/cubic meter (LC)
OP CSN PM2.5 LC TOT	88336	873	Intermittent	URG MASS450 Quartz VSCC	STN TOT				0.098			2	R	Micrograms/cubic meter (LC)
OP CSN PM2.5 LC TOT	88336	899	Intermittent	No Method-None	STN TOT				0.002			3	R	Micrograms/cubic meter (LC)
OP CSN_Rev Unadjusted PM2.5 LC TOR	88378	816	Intermittent	Met One SASS/SuperSASS Quartz	IMPROVE_A				0.002			3	R	Micrograms/cubic meter (LC)
OP CSN_Rev Unadjusted PM2.5 LC TOR	88378	838	Intermittent	URG 3000N w/Pall Quartz filter and Cyclone Inlet	IMPROVE TOR				0.002			3	R	Micrograms/cubic meter (LC)
OP CSN_Rev Unadjusted PM2.5 LC TOR	88378	842	Intermittent	URG 3000N w/Pall Quartz filter and Cyclone Inlet	IMPROVE_A TOR				0.002			3	R	Micrograms/cubic meter (LC)
OP CSN_Rev Unadjusted PM2.5 LC TOR	88378	843	Intermittent	Met One SASS 22 LPM Quartz	IMPROVE_A TOR				0.002			3	R	Micrograms/cubic meter (LC)
OP CSN_Rev Unadjusted PM2.5 LC TOR	88378	883	Intermittent	Model 2025 Dichot Sequential Quartz	IMPROVE_A				0.002			3	R	Micrograms/cubic meter (LC)
OP CSN_Rev Unadjusted PM2.5 LC TOR	88378	892	Intermittent	Model 2025 PM2.5 Sequential Quartz VSCC	IMPROVE_A				0.002			3	R	Micrograms/cubic meter (LC)
OP CSN_Rev Unadjusted PM2.5 LC TOT	88388	816	Intermittent	Met One SASS Quartz	IMPROVE_A				0.002			3	R	Micrograms/cubic meter (LC)
OP CSN_Rev Unadjusted PM2.5 LC TOT	88388	826	Intermittent	URG 3000N w/Pall Quartz filter and Cyclone Inlet	IMPROVE_A TOT				0.002			3	R	Micrograms/cubic meter (LC)
OP CSN_Rev Unadjusted PM2.5 LC TOT	88388	838	Intermittent	URG 3000N w/Pall Quartz filter and Cyclone Inlet	IMPROVE TOT				0.002			3	R	Micrograms/cubic meter (LC)
OP CSN_Rev Unadjusted PM2.5 LC TOT	88388	843	Intermittent	Met One SASS 22 LPM Quartz	IMPROVE_TOT				0.002			3	R	Micrograms/cubic meter (LC)
OP CSN_Rev Unadjusted PM2.5 LC TOT	88388	883	Intermittent	Model 2025 Dichot Sequential Quartz	IMPROVE_A				0.002			3	R	Micrograms/cubic meter (LC)
OP CSN_Rev Unadjusted PM2.5 LC TOT	88388	892	Intermittent	Model 2025 PM2.5 Sequential Quartz VSCC	IMPROVE_A				0.002			3	R	Micrograms/cubic meter (LC)
OP PM2.5 LC TOR	88328	804	Intermittent	IMPROVE	IMPROVE TOR w/ Adjustment				0.017			2	R	Micrograms/cubic meter (LC)
OP PM2.5 LC TOR	88328	809	Intermittent	IMPROVE Module C with Cyclone Inlet-Quartz Filter	IMPROVE TOR w/Adjustment				0.002			3	R	Micrograms/cubic meter (LC)
OP PM2.5 LC TOR	88328	814	Intermittent	Met One SASS Quartz	IMPROVE TOR w/ Adjustment				0.196			2	R	Micrograms/cubic meter (LC)
OP PM2.5 LC TOR	88328	816	Intermittent	Met One SASS/SuperSASS Quartz	IMPROVE_A TOR w/ Adjustment				0.002			2	R	Micrograms/cubic meter (LC)
OP PM2.5 LC TOR	88328	817	Intermittent	Met One SASS Quartz	IMPROVE TOR w/o Adjustment				0.196			2	R	Micrograms/cubic meter (LC)
OP PM2.5 LC TOR	88328	824	Intermittent	Andersen RAAS Quartz	IMPROVE TOR w/ Adjustment				0.179			2	R	Micrograms/cubic meter (LC)
OP PM2.5 LC TOR	88328	830	Intermittent	URG 3000N w/Pall Quartz filter and Cyclone Inlet	IMPROVE_A TOR w/CSN urban adjustment				0.002			3	R	Micrograms/cubic meter (LC)
OP PM2.5 LC TOR	88328	836	Intermittent	URG MASS450 Quartz WINS	IMPROVE TOR w/ Adjustment				0.078			2	R	Micrograms/cubic meter (LC)
OP PM2.5 LC TOR	88328	838	Intermittent	URG 3000N w/Pall Quartz filter and Cyclone Inlet	IMPROVE TOR w/STN Urban Adjustment				0.002			3	R	Micrograms/cubic meter (LC)
OP PM2.5 LC TOR	88328	854	Intermittent	R&P MDL2300 PM2.5 Seq Spec Quartz	IMPROVE TOR w/ Adjustment				0.131			2	R	Micrograms/cubic meter (LC)
OP PM2.5 LC TOR	88328	856	Intermittent	R & P Model 2025 PM2.5 Sequential Quartz	IMPROVE TOR w/ Adjustment				0.078			2	R	Micrograms/cubic meter (LC)
OP PM2.5 LC TOR	88328	858	Intermittent	R & P Model 2025 PM2.5 Sequential Quartz VSCC	IMPROVE TOR w/ Adjustment				0.078			2	R	Micrograms/cubic meter (LC)
OP PM2.5 LC TOR	88328	876	Intermittent	URG MASS450 Quartz VSCC	IMPROVE TOR w/ Adjustment				0.078			2	R	Micrograms/cubic meter (LC)
OP PM2.5 LC TOT	88379	813	Intermittent	Met One SASS Quartz	STN TOT				0.245			2	R	Micrograms/cubic meter (LC)
OP PM2.5 LC TOT	88379	816	Intermittent	Met One SASS Quartz	IMPROVE_A TOT w/ Adjustment				0.002			2	R	Micrograms/cubic meter (LC)
OP PM2.5 LC TOT	88379	828	Intermittent	URG 3000N w/Pall Quartz filter and Cyclone Inlet	IMPROVE_A TOT w/CSN urban adjustment				0.002			3	R	Micrograms/cubic meter (LC)
OP PM2.5 LC TOT	88379	838	Intermittent	URG 3000N w/Pall Quartz filter and Cyclone Inlet	IMPROVE_A TOT w/CSN urban adjustment				0.002			3	R	Micrograms/cubic meter (LC)
Optical EC PM2.5 LC TOT	88316	895	Continuous	Sunset Labs	Optical absorption at 660nm				0.2			2		Micrograms/cubic meter (LC)
PM2.5 - Local Conditions	88101	116	Intermittent	BGI Model PQ200 PM2.5 Sampler w/WINS	GRAVIMETRIC	FRM	RFPS-0498-116	BGI INC Model PQ200 PM2.5	2.0	0.0	5000.0	1	T	Micrograms/cubic meter (LC)
PM2.5 - Local Conditions	88101	117	Intermittent	R & P Model 2000 PM2.5 Sampler w/WINS	GRAVIMETRIC	FRM	RFPS-0498-117	R & P CO Model 2000 PM-2.5	2.0	0.0	5000.0	1	T	Micrograms/cubic meter (LC)
PM2.5 - Local Conditions	88101	118	Intermittent	R & P Model 2025 PM2.5 Sequential w/WINS	GRAVIMETRIC	FRM	RFPS-0498-118	R & P CO PLUS MODEL 2025PM SEQ	2.0	0.0	5000.0	1	T	Micrograms/cubic meter (LC)
PM2.5 - Local Conditions	88101	119	Intermittent	Andersen RAAS2.5-100 PM2.5 SAM w/WINS	GRAVIMETRIC	FRM	RFPS-0598-119	Andersen RAAS2.5-100 PM2.5 SAM	2.0	0.0	5000.0	1	T	Micrograms/cubic meter (LC)
PM2.5 - Local Conditions	88101	120	Intermittent	Andersen RAAS2.5-300 PM2.5 SEQ w/WINS	GRAVIMETRIC	FRM	RFPS-0598-120	Andersen RAAS2.5-300 PM2.5 SEQ	2.0	0.0	5000.0	1	T	Micrograms/cubic meter (LC)
PM2.5 - Local Conditions	88101	123	Intermittent	Thermo Env Model 605 CAPS	Gravimetric	FRM	RFPS-1098-123	THERMO ENVIR MODEL 605 CAPS	2.0	0.0	5000.0	1	T	Micrograms/cubic meter (LC)
PM2.5 - Local Conditions	88101	128	Intermittent	Andersen RAAS2.5-2000PM2.5 Aud w/WINS	Gravimetric	FRM	RFPS-0299-128	Andersen RAAS2.5-200 PM2.5 Audit	2.0	0.0	5000.0	1	T	Micrograms/cubic meter (LC)
PM2.5 - Local Conditions	88101	129	Intermittent	R & P Model 2000 PM-2.5 Audit w/WINS	GRAVIMETRIC	FRM	RFPS-0499-129	R & P CO Model 2000 PM-2.5 Audit	2.0	0.0	5000.0	1	T	Micrograms/cubic meter (LC)
PM2.5 - Local Conditions	88101	135	Intermittent	URG-MASS100 Single PM2.5 Sampler	GRAVIMETRIC	FRM	RFPS-0400-135	URG MASS100 Single PM2.5 Sampler	2.0	0.0	5000.0	1	T	Micrograms/cubic meter (LC)
PM2.5 - Local Conditions	88101	136	Intermittent	URG-MASS300 Sequential PM2.5 Sampler	GRAVIMETRIC	FRM	RFPS-0400-136	URG MASS300 Sequential PM2.5 Sampler	2.0	0.0	5000.0	1	T	Micrograms/cubic meter (LC)
PM2.5 - Local Conditions	88101	142	Intermittent	BGI Models PQ200-VSCC or PQ200A-VSCC	Gravimetric	FRM	RFPS-1006-142	BGI Models PQ200-VSCC or PQ200A-VSCC	2.0	0.0	5000.0	1	T	Micrograms/cubic meter (LC)
PM2.5 - Local Conditions	88101	143	Intermittent	R & P Model 2000 PM-2.5 Air Sampler w/VSCC	Gravimetric	FRM	RFPS-1006-143	R & P Model 2000 Air Sampler with BGI VSCC	2.0	0.0	5000.0	1	T	Micrograms/cubic meter (LC)
PM2.5 - Local Conditions	88101	144	Intermittent	R & P Model 2000 PM-2.5 Audit Sampler w/VSCC	Gravimetric	FRM	RFPS-1006-144	R & P Model 2000 Audit Sampler with BGI VSCC	2.0	0.0	5000.0	1	T	Micrograms/cubic meter (LC)
PM2.5 - Local Conditions	88101	145	Intermittent	R & P Model 2025 PM-2.5 Sequential Air Sampler w/VSCC	Gravimetric	FRM	RFPS-1006-145	R & P Model 2025 Sequential Air Sampler with BGI VSCC	2.0	0.0	5000.0	1	T	Micrograms/cubic meter (LC)
PM2.5 - Local Conditions	88101	153	Intermittent	Thermo Electron Model RAAS2.5-100 w/VSCC	Gravimetric	FRM	RFPS-1006-153	Thermo Electron RAAS2.5-100 with BGI VSCC	2.0	0.0	5000.0	1	T	Micrograms/cubic meter (LC)
PM2.5 - Local Conditions	88101	154	Intermittent	Thermo Electron Model RAAS2.5-200 Audit w/VSCC	Gravimetric	FRM	RFPS-10060154	Thermo Electron RAAS2.5-200 Audit with BGI VSCC	2.0	0.0	5000.0	1	T	Micrograms/cubic meter (LC)
PM2.5 - Local Conditions	88101	155	Intermittent	Thermo Electron Model RAAS2.5-300 Sequential w/VSCC	Gravimetric	FRM	RFPS-1006-155	Thermo Electron RAAS2.5-300 Sequential with BGI VSCC	2.0	0.0	5000.0	1	T	Micrograms/cubic meter (LC)
PM2.5 - Local Conditions	88101	170	Continuous	Met One BAM-1020 Mass Monitor w/VSCC	Beta Attenuation	FEM	EQPM-0308-170	Met One BAM-1020 PM2.5 VSCC FEM	5.0	-10.0	975.0	1	T	Micrograms/cubic meter (LC)
PM2.5 - Local Conditions	88101	177	Intermittent	Thermo Scientific Partisol 2000-D Dichot.	Gravimetric	FEM	EQPS-0509-177	Thermo Scientific Partisol 2000-D Dichot.	2.0	0.0	5000.0	1	T	Micrograms/cubic meter (LC)
PM2.5 - Local Conditions	88101	179	Intermittent	Thermo Scientific Dichot. Partisol-Plus Model 2025-D Seq	Gravimetric	FEM	EQPS-0509-179	Thermo Scientific Dichot. Partisol-Plus Model 2025-D Seq	2.0	0.0	5000.0	1	T	Micrograms/cubic meter (LC)
PM2.5 - Local Conditions	88101	181	Continuous	Thermo Scientific TEOM 1400 FDMS or 1405 8500C FDMS w/VSCC	FDMS Gravimetric	FEM	EQPM-0609-181	Thermo Scientific 1400a with Series 8500C FDMS VSCC FEM	2.0	-10.0	5000.0	1	T	Micrograms/cubic meter (LC)
PM2.5 - Local Conditions	88101	182	Continuous	Thermo Scientific TEOM 1405-DF Dichotomous FDMS	FDMS Gravimetric	FEM	EQPM-0609-182	Thermo Scientific 1405-DF FDMS Dichotomous FEM	2.0	-10.0	5000.0	1	T	Micrograms/cubic meter (LC)
PM2.5 - Local Conditions	88101	183	Continuous	Thermo Scientific 5014i or FH62C14-DHS w/VSCC	Beta Attenuation	FEM	EQPM-0609-183	Thermo Scientific 5014i or FH62C14-DHS VSCC FEM	2.0	-10.0	5000.0	1	T	Micrograms/cubic meter (LC)
PM2.5 - Local Conditions	88101	184	Continuous	Thermo Scientific Model 5030 SHARP w/VSCC	Beta Attenuation	FEM	EQPM-0609-184	Thermo Scientific Model 5030 SHARP VSCC FEM	2.0	-10.0	5000.0	1	T	Micrograms/cubic meter (LC)
PM2.5 - Local Conditions	88101	195	Continuous	GRIMM EDM Model 180 with naphion dryer	Laser Light Scattering	FEM	EQPM-0311-195	GRIMM EDM Model 180 for FEM	0.1	0.0	1500.0	1	T	Micrograms/cubic meter (LC)
PM2.5 - Local Conditions	88101	203	Continuous	Opsis SM200-Dust Monitor w/VSCC	Beta Attenuation	FEM	EQPM-0812-203	Opsis SM200-Dust Monitor VSCC FEM	2.0	-10.0	1000.0	1	T	Micrograms/cubic meter (LC)
PM2.5 - Local Conditions	88101	204	Continuous	Teledyne Model 602 Beta plus w/VSCC	Beta Attenuation	FEM	EQPM-0912-204	Teledyne Model 602 Beta plus VSCC FEM	2.0	-10.0	1500.0	1	T	Micrograms/cubic meter (LC)
PM2.5 - Local Conditions	88101	209	Continuous	Met One BAM-1022 Mass Monitor w/ VSCC or TE-PM2.5C	Beta Attenuation	FEM	EQPM-1013-209	Met One BAM-1022 PM2.5 w/ VSCC or TE-PM2.5C FEM	5.0	-10.0	975.0	1	T	Micrograms/cubic meter (LC)
PM2.5 - Local Conditions	88101	219	Intermittent	Tisch Model TE-Wilbur2.5 Low-Volume Sampler	Gravimetric	FRM	RFPS-1014-219	Tisch Model TE-Wilbur2.5	2.0	0.0	5000.0	1	T	Micrograms/cubic meter (LC)
PM2.5 - Local Conditions	88101	221	Intermittent	Met One E-FRM PM2.5 with WINS	Gravimetric	FRM	RFPS-0315-221	Met One E-FRM PM2.5 with WINS	2.0	0.0	5000.0	1	T	Micrograms/cubic meter (LC)
PM2.5 - Local Conditions	88101	235	Intermittent	Met One E-FRM PM2.5 with URG-2000-30EGN cyclone	Gravimetric	FEM	EQPS-0316-235	Met One E-FRM PM2.5 with URG-2000-30EGN cyclone	2.0	0.0	5000.0	1	T	Micrograms/cubic meter (LC)
PM2.5 - Local Conditions	88101	236	Continuous	Teledyne T640 at 5.0 LPM	Broadband spectroscopy	FEM	EQPM-0516-236	T-API T640 at 5.0 LPM	0.1	0.0	10000.0	1	T	Micrograms/cubic meter (LC)
PM2.5 - Local Conditions	88101	238	Continuous	Teledyne T640X at 16.67 LPM	Broadband spectroscopy	FEM	EQPM-0516-238	T-API T640X at 16.67 LPM	0.1	0.0	10000.0	1	T	Micrograms/cubic meter (LC)
PM2.5 - Local Conditions	88101	245	Intermittent	Met One E-SEQ-FRM PM2.5 with WINS	Gravimetric	FRM	RFPS-0717-245	Met One E-SEQ-FRM PM2.5 with WINS	2.0	0.0	5000.0	1	T	Micrograms/cubic meter (LC)
PM2.5 - Local Conditions	88101	521	Intermittent	Met One E-FRM PM2.5 with VSCC	Gravimetric	FRM	RFPS-0315-221	Met One E-FRM PM2.5 with VSCC	2.0	0.0	5000.0	1	T	Micrograms/cubic meter (LC)
PM2.5 - Local Conditions	88101	545	Intermittent	Met One E-SEQ-FRM PM2.5 with VSCC	Gravimetric	FRM	RFPS-0717-245	Met One E-SEQ-FRM PM2.5 with VSCC	2.0	0.0	5000.0	1	T	Micrograms/cubic meter (LC)
PM2.5 - Local Conditions	88101	581	Continuous	Thermo Scientific 1405-F FDMS w/VSCC	FDMS Gravimetric	FEM	EQPM-0609-181	Thermo Scientific 1405-F FDMS w/VSCC FEM	2.0	-10.0	5000.0	1	T	Micrograms/cubic meter (LC)
PM2.5 - Local Conditions	88101	636	Continuous	Teledyne T640 at 5.0 LPM w/Network Data Alignment enabled	Broadband spectroscopy	FEM	EQPM-0516-236	T-API T640 at 5.0 LPM w/Network Data Alignment enabled	0.1	0.0	10000.0	1	T	Micrograms/cubic meter (LC)
PM2.5 - Local Conditions	88101	638	Continuous	Teledyne T640X at 16.67 LPM w/Network Data Alignment enabled	Broadband spectroscopy	FEM	EQPM-0516-238	T-API T640X at 16.67 LPM w/Network Data Alignment enabled	0.1	0.0	10000.0	1	T	Micrograms/cubic meter (LC)
PM2.5 - Local Conditions	88101	736	Continuous	Teledyne T640 at 5.0 LPM (Corrected)	Broadband spectroscopy	FEM	EQPM-0516-236	T-API T640 at 5.0 LPM (Corrected)	0.1	0.0	10000.0	1	T	Micrograms/cubic meter (LC)
PM2.5 - Local Conditions	88101	738	Continuous	Teledyne T640X at 16.67 LPM (Corrected)	Broadband spectroscopy	FEM	EQPM-0516-238	T-API T640X at 16.67 LPM (Corrected)	0.1	0.0	10000.0	1	T	Micrograms/cubic meter (LC)
Phosphorus PM2.5 LC	88152	800	Intermittent	IMPROVE Module A with Cyclone Inlet-Teflon Filter, 2.2 sq. cm.	X-Ray Fluorescence				0.002			3	R	Micrograms/cubic meter (LC)
Phosphorus PM2.5 LC	88152	801	Intermittent	IMPROVE Module A with Cyclone Inlet-Teflon Filter, 3.5 sq. cm.	X-Ray Fluorescence				0.002			3	R	Micrograms/cubic meter (LC)
Phosphorus PM2.5 LC	88152	802	Intermittent	IMPROVE Module A with Cyclone Inlet-Teflon Filter, 2.2 sq. cm.	Proton Induced X-Ray Excitation				0.002			3	R	Micrograms/cubic meter (LC)
Phosphorus PM2.5 LC	88152	811	Intermittent	Met One SASS/SuperSASS Teflon	Energy Dispersive XRF				0.00627			3	R	Micrograms/cubic meter (LC)
Phosphorus PM2.5 LC	88152	821	Intermittent	Andersen RAAS Teflon	Energy Dispersive XRF				0.00251			3	R	Micrograms/cubic meter (LC)
Phosphorus PM2.5 LC	88152	831	Intermittent	URG MASS400 Teflon WINS	Energy Dispersive XRF				0.00251			3	R	Micrograms/cubic meter (LC)
Phosphorus PM2.5 LC	88152	841	Intermittent	R & P Model 2025 PM2.5 Sequential Teflon	Energy Dispersive XRF				0.00251			3	R	Micrograms/cubic meter (LC)
Phosphorus PM2.5 LC	88152	846	Intermittent	R & P Model 2025 PM2.5 Sequential Teflon VSCC	Energy Dispersive XRF				0.00251			3	R	Micrograms/cubic meter (LC)
Phosphorus PM2.5 LC	88152	851	Intermittent	R&P MDL 2300 PM2.5 SEQ SPEC TEF	ENERGY DISPERSIVE XREF				0.00251			3	R	Micrograms/cubic meter (LC)
Phosphorus PM2.5 LC	88152	871	Intermittent	URG MASS400 TeflonVSCC	Energy Dispersive XRF				0.00251			3	R	Micrograms/cubic meter (LC)
Phosphorus PM2.5 LC	88152	884	Intermittent	Model 2025 Dichot Sequential Teflon	Energy Dispersive XRF				0.00251			4	R	Micrograms/cubic meter (LC)
Phosphorus PM2.5 LC	88152	899	Intermittent	No Method-None	None				0.002			3	R	Micrograms/cubic meter (LC)
Potassium Ion PM2.5 LC	88303	812	Intermittent	Met One SASS/SuperSASS Nylon	Ion Chromatography				0.014			2	R	Micrograms/cubic meter (LC)
Potassium Ion PM2.5 LC	88303	822	Intermittent	Andersen RAAS Nylon	Ion Chromatography				0.013			2	R	Micrograms/cubic meter (LC)
Potassium Ion PM2.5 LC	88303	834	Intermittent	URG MASS400 Teflon WINS	Ion Chromatography				0.006			2	R	Micrograms/cubic meter (LC)
Potassium Ion PM2.5 LC	88303	844	Intermittent	R & P Model 2025 PM2.5 Sequential Quartz	Ion Chromatography				0.012			2	R	Micrograms/cubic meter (LC)
Potassium Ion PM2.5 LC	88303	845	Intermittent	R & P Model 2025 PM2.5 Sequential Teflon	ION CHROMATOGRAPHY				0.012			2	R	Micrograms/cubic meter (LC)
Potassium Ion PM2.5 LC	88303	849	Intermittent	R & P Model 2025 PM2.5 Sequential Teflon VSCC	ION CHROMATOGRAPHY				0.012			2	R	Micrograms/cubic meter (LC)
Potassium Ion PM2.5 LC	88303	850	Intermittent	R & P Model 2025 PM2.5 Sequential Quartz VSCC	Atomic Absorption				0.00625			5	R	Micrograms/cubic meter (LC)
Potassium Ion PM2.5 LC	88303	852	Intermittent	R&P MDL2300 PM2.5 SEQ SPEC NYL	ION CHROMATOGRAPHY				0.00949			2	R	Micrograms/cubic meter (LC)
Potassium Ion PM2.5 LC	88303	874	Intermittent	URG MASS400 TeflonVSCC	Ion Chromatography				0.006			2	R	Micrograms/cubic meter (LC)
Potassium Ion PM2.5 LC	88303	885	Intermittent	Model 2025 Dichot Sequential Teflon	Ion Chromatography				0.012			3	R	Micrograms/cubic meter (LC)
Potassium PM2.5 LC	88180	800	Intermittent	IMPROVE Module A with Cyclone Inlet-Teflon Filter, 2.2 sq. cm.	X-Ray Fluorescence				0.002			3	R	Micrograms/cubic meter (LC)
Potassium PM2.5 LC	88180	801	Intermittent	IMPROVE Module A with Cyclone Inlet-Teflon Filter, 3.5 sq. cm.	X-Ray Fluorescence				0.002			3	R	Micrograms/cubic meter (LC)
Potassium PM2.5 LC	88180	802	Intermittent	IMPROVE Module A with Cyclone Inlet-Teflon Filter, 2.2 sq. cm.	Proton Induced X-Ray Excitation				0.002			3	R	Micrograms/cubic meter (LC)
Potassium PM2.5 LC	88180	811	Intermittent	Met One SASS/SuperSASS Teflon	Energy Dispersive XRF				0.00341			3	R	Micrograms/cubic meter (LC)
Potassium PM2.5 LC	88180	820	Continuous	Cooper Environmental Services (CES) XACT 625	X-ray Fluorescence (XRF) Instrumentation				2.366			3	R	Micrograms/cubic meter (LC)
Potassium PM2.5 LC	88180	821	Intermittent	Andersen RAAS Teflon	Energy Dispersive XRF				0.00137			3	R	Micrograms/cubic meter (LC)
Potassium PM2.5 LC	88180	831	Intermittent	URG MASS400 Teflon WINS	Energy Dispersive XRF				0.00137			3	R	Micrograms/cubic meter (LC)
Potassium PM2.5 LC	88180	841	Intermittent	R & P Model 2025 PM2.5 Sequential Teflon	Energy Dispersive XRF				0.00137			3	R	Micrograms/cubic meter (LC)
Potassium PM2.5 LC	88180	846	Intermittent	R & P Model 2025 PM2.5 Sequential Teflon VSCC	Energy Dispersive XRF				0.00137			3	R	Micrograms/cubic meter (LC)
Potassium PM2.5 LC	88180	851	Intermittent	R&P MDL 2300 PM2.5 SEQ SPEC TEF	ENERGY DISPERSIVE XREF				0.00137			3	R	Micrograms/cubic meter (LC)
Potassium PM2.5 LC	88180	871	Intermittent	URG MASS400 Teflon VSCC	Energy Dispersive XRF				0.00137			3	R	Micrograms/cubic meter (LC)
Potassium PM2.5 LC	88180	880	Intermittent	Andersen RAAS Quartz	Atomic Absorption				0.03		50.0	3	R	Micrograms/cubic meter (LC)
Potassium PM2.5 LC	88180	884	Intermittent	Model 2025 Dichot Sequential Teflon	Energy Dispersive XRF				0.00137			4	R	Micrograms/cubic meter (LC)
Potassium PM2.5 LC	88180	899	Intermittent	No Method-None	None				0.002			3	R	Micrograms/cubic meter (LC)
Potassium PM2.5 LC	88180	901	Intermittent	BGI Inc. frmOMNI	ICP-MS				0.0139		5000.0	4	R	Micrograms/cubic meter (LC)
Potassium PM2.5 LC	88180	902	Intermittent	BGI Inc. frmOMNI	ICP-AES				0.0347		5000.0	4	R	Micrograms/cubic meter (LC)
Potassium PM2.5 LC	88180	903	Intermittent	BGI PQ200/200A	ICP-MS				0.0042			4	R	Micrograms/cubic meter (LC)
Potassium PM2.5 LC	88180	904	Intermittent	BGI PQ200/200A	ICP-AES				0.0104			4	R	Micrograms/cubic meter (LC)
Potassium PM2.5 LC	88180	905	Intermittent	R & P Partisol 2000	ICP-MS				0.0042			4	R	Micrograms/cubic meter (LC)
Potassium PM2.5 LC	88180	906	Intermittent	R & P Partisol 2000	ICP-AES				0.0104			4	R	Micrograms/cubic meter (LC)
Reconstructed Mass PM2.5 LC	88401	819	Intermittent	Calculated from Met One SASS/SuperSASS (Teflon and Nylon) and URG 3000N (Quartz)	RCFM = 4.125*[88169]+1.29*[88306]+[88348]+1.8*[88203]+[88321]+1.4*[88320]				0.002			3		Micrograms/cubic meter (LC)
Reconstructed Mass PM2.5 LC	88401	899	Intermittent	Unknown-Unknown	#				0.002			3		Micrograms/cubic meter (LC)
Rubidium PM2.5 LC	88176	800	Intermittent	IMPROVE Module A with Cyclone Inlet-Teflon Filter, 2.2 sq. cm.	X-Ray Fluorescence				0.002			3	R	Micrograms/cubic meter (LC)
Rubidium PM2.5 LC	88176	801	Intermittent	IMPROVE Module A with Cyclone Inlet-Teflon Filter, 3.5 sq. cm.	X-Ray Fluorescence				0.002			3	R	Micrograms/cubic meter (LC)
Rubidium PM2.5 LC	88176	802	Intermittent	IMPROVE Module A with Cyclone Inlet-Teflon Filter, 2.2 sq. cm.	Proton Induced X-Ray Excitation				0.002			3	R	Micrograms/cubic meter (LC)
Rubidium PM2.5 LC	88176	811	Intermittent	Met One SASS/SuperSASS Teflon	Energy Dispersive XRF				0.00217			3	R	Micrograms/cubic meter (LC)
Rubidium PM2.5 LC	88176	820	Continuous	COOPER ENVIRONMENTAL SERVICES (CES) XACT 625	X-RAY FLUORESCENCE XRF INSTRUMENTATION				0.344			3	R	Micrograms/cubic meter (LC)
Rubidium PM2.5 LC	88176	821	Intermittent	Andersen RAAS Teflon	Energy Dispersive XRF				0.00087			3	R	Micrograms/cubic meter (LC)
Rubidium PM2.5 LC	88176	831	Intermittent	URG MASS400 Teflon WINS	Energy Dispersive XRF				0.00087			3	R	Micrograms/cubic meter (LC)
Rubidium PM2.5 LC	88176	841	Intermittent	R & P Model 2025 PM2.5 Sequential Teflon	Energy Dispersive XRF				0.00087			3	R	Micrograms/cubic meter (LC)
Rubidium PM2.5 LC	88176	846	Intermittent	R & P Model 2025 PM2.5 Sequential Teflon VSCC	Energy Dispersive XRF				0.00087			3	R	Micrograms/cubic meter (LC)
Rubidium PM2.5 LC	88176	851	Intermittent	R&P MDL 2300 PM2.5 SEQ SPEC TEF	ENERGY DISPERSIVE XREF				0.00087			3	R	Micrograms/cubic meter (LC)
Rubidium PM2.5 LC	88176	871	Intermittent	URG MASS400 Teflon VSCC	Energy Dispersive XRF				0.00087			3	R	Micrograms/cubic meter (LC)
Rubidium PM2.5 LC	88176	884	Intermittent	Model 2025 Dichot Sequential Teflon	Energy Dispersive XRF				0.00087			4	R	Micrograms/cubic meter (LC)
Rubidium PM2.5 LC	88176	899	Intermittent	No Method-None	None				0.002			3	R	Micrograms/cubic meter (LC)
Samarium PM2.5 LC	88162	811	Intermittent	Met One SASS Teflon	Energy Dispersive XRF				0.00617			3	R	Micrograms/cubic meter (LC)
Samarium PM2.5 LC	88162	821	Intermittent	Andersen RAAS Teflon	Energy Dispersive XRF				0.00247			3	R	Micrograms/cubic meter (LC)
Samarium PM2.5 LC	88162	831	Intermittent	URG MASS400 Teflon WINS	Energy Dispersive XRF				0.00247			3	R	Micrograms/cubic meter (LC)
Samarium PM2.5 LC	88162	841	Intermittent	R & P Model 2025 PM2.5 Sequential Teflon	Energy Dispersive XRF				0.00247			3	R	Micrograms/cubic meter (LC)
Samarium PM2.5 LC	88162	846	Intermittent	R & P Model 2025 PM2.5 Sequential Teflon VSCC	Energy Dispersive XRF				0.00247			3	R	Micrograms/cubic meter (LC)
Samarium PM2.5 LC	88162	851	Intermittent	R&P MDL 2300 PM2.5 SEQ SPEC TEF	ENERGY DISPERSIVE XREF				0.00247			3	R	Micrograms/cubic meter (LC)
Samarium PM2.5 LC	88162	871	Intermittent	URG MASS400 Teflon VSCC	Energy Dispersive XRF				0.00247			3	R	Micrograms/cubic meter (LC)
Sample Flow Rate CV - Nylon Filter	68112	812	Intermittent	MetOne SASS/SuperSASS Nylon	Sample Flow Rate CV				0.1	0.0	20.0	1	R	Percent
Sample Flow Rate CV - Quartz Filter	68113	810	Intermittent	Met One SASS/SuperSASS Teflon	Calculation				0.1	0.0	20.0	1	R	Percent
Sample Flow Rate CV - Quartz Filter	68113	816	Intermittent	Met One SASS/SuperSASS Quartz	Sample Flow Rate CV				0.1	0.0	20.0	1	R	Percent
Sample Flow Rate CV - Quartz Filter	68113	838	Intermittent	URG3000N	Sample Flow Rate CV				0.1	0.0	20.0	1	R	Percent
Sample Flow Rate CV - Teflon Filter	68111	810	Intermittent	Met One SASS/SuperSASS Teflon	Sample Flow Rate CV				0.1	0.0	20.0	1	R	Percent
Sample Flow Rate- CV	68101	116	Intermittent	BGI Model PQ200 PM2.5 Sampler	Calculation				0.1	0.0	20.0	1	R	Percent
Sample Flow Rate- CV	68101	117	Intermittent	R & P Model 2000 PM2.5 Sampler	Calculation				0.1	0.0	20.0	1	R	Percent
Sample Flow Rate- CV	68101	118	Intermittent	R & P Model 2025 PM2.5 Sequent	Calculation				0.1	0.0	20.0	1	R	Percent
Sample Flow Rate- CV	68101	119	Intermittent	Anderson RAAS2.5-100 Sampler	Calculation				0.1	0.0	20.0	1	R	Percent
Sample Flow Rate- CV	68101	120	Intermittent	Anderson RAAS2.5-300 PM2.5 Seq	Calculation				0.1	0.0	20.0	1	R	Percent
Sample Flow Rate- CV	68101	123	Intermittent	Thermo Env Model 605 CAPS	Calculation				0.1	0.0	20.0	1	R	Percent
Sample Flow Rate- CV	68101	126	Intermittent	R - P Co Partisol Model 2000	Calculation				0.1	0.0	20.0	1	R	Percent
Sample Flow Rate- CV	68101	127	Intermittent	R - P Co Partisol Model 2025	Calculation				0.1	0.0	20.0	1	R	Percent
Sample Flow Rate- CV	68101	128	Intermittent	Andersen RAAS2.5-200 PM2.5 Aud	Calculation				0.1	0.0	20.0	1	R	Percent
Sample Flow Rate- CV	68101	129	Intermittent	R & P Co Model 2000 PM-2.5 Audit	Calculation				0.1	0.0	20.0	1	R	Percent
Sample Flow Rate- CV	68101	135	Intermittent	URG-MASS100 Single PM2.5 Sampler	Calculation				0.1	0.0	20.0	1	R	Percent
Sample Flow Rate- CV	68101	136	Intermittent	URG-MASS300 Sequential PM2.5 Sampler	Calculation				0.1	0.0	20.0	1	R	Percent
Sample Flow Rate- CV	68101	142	Intermittent	BGI Models PQ200-VSCC or PQ200A-VSCC	Calculation				0.1	0.0	20.0	1	R	Percent
Sample Flow Rate- CV	68101	143	Intermittent	R & P Model 2000 PM-2.5 FEM Air Sampler	Calculation				0.1	0.0	20.0	1	R	Percent
Sample Flow Rate- CV	68101	144	Intermittent	R & P Model 2000 PM-2.5 FEM Audit Sampler	Calculation				0.1	0.0	20.0	1	R	Percent
Sample Flow Rate- CV	68101	145	Intermittent	R & P Model 2025 PM-2.5 FEM Sequential Air Sampler	Calculation				0.1	0.0	20.0	1	R	Percent
Sample Flow Rate- CV	68101	153	Intermittent	Thermo Electron Model RAAS2.5-100 w/VSCC	Calculation				0.1	0.0	20.0	1	R	Percent
Sample Flow Rate- CV	68101	154	Intermittent	Thermo Electron Model RAAS2.5-200 Audit w/VSCC	Calculation				0.1	0.0	20.0	1	R	Percent
Sample Flow Rate- CV	68101	155	Intermittent	Thermo Electron Model RAAS2.5-300 Sequential w/VSCC	Calculation				0.1	0.0	20.0	1	R	Percent
Sample Flow Rate- CV	68101	545	Intermittent	Met One E-SEQ-FRM with VSCC	Calculation				0.1	0.0	20.0	1	R	Percent
Sample Flow Rate- CV	68101	780	Continuous	INSTRUMENTAL	CALCULATION				0.1	0.0	20.0	1	R	Percent
Sample Flow Rate- CV	68101	810	Intermittent	Met One SASS/SuperSASS Teflon	Calculation				0.1	0.0	20.0	1	R	Percent
Sample Flow Rate- CV	68101	812	Intermittent	Met One SASS/SuperSASS Nylon	Calculation				0.1	0.0	20.0	1	R	Percent
Sample Flow Rate- CV	68101	838	Intermittent	URG 3000N	Calculation				0.1	0.0	20.0	1	R	Percent
Sample Flow Rate- CV	68101	850	Intermittent	R&P MDL2300 PM2.5 SEQ SPEC	CALCULATION				0.1	0.0	20.0	1	R	Percent
Sample Flow Rate- CV	68101	901	Intermittent	BGI Inc. frmOMNI	CALCULATION				0.1	0.0	20.0	1	R	Percent
Sample Max Baro Pressure	68107	116	Intermittent	BGI Model PQ200 PM2.5 Sampler	Barometric Sensor				450.0	450.0	850.0	0	R	Millimeters (mercury)
Sample Max Baro Pressure	68107	117	Intermittent	R & P Model 2000 PM2.5 Sampler	Barometric Sensor				450.0	450.0	850.0	0	R	Millimeters (mercury)
Sample Max Baro Pressure	68107	118	Intermittent	R & P Model 2025 PM2.5 Sequent	Barometric Sensor				450.0	450.0	850.0	0	R	Millimeters (mercury)
Sample Max Baro Pressure	68107	119	Intermittent	Anderson RAAS2.5-100 Sampler	Barometric Sensor				450.0	450.0	850.0	0	R	Millimeters (mercury)
Sample Max Baro Pressure	68107	120	Intermittent	Anderson RAAS2.5-300 PM2.5 Seq	Barometric Sensor				450.0	450.0	850.0	0	R	Millimeters (mercury)
Sample Max Baro Pressure	68107	123	Intermittent	Thermo Env Model 605 CAPS	Barometric Sensor				450.0	450.0	850.0	0	R	Millimeters (mercury)
Sample Max Baro Pressure	68107	126	Intermittent	R - P Co Partisol Model 2000	Barometric Sensor				450.0	450.0	850.0	0	R	Millimeters (mercury)
Sample Max Baro Pressure	68107	127	Intermittent	R - P Co Partisol Model 2025	Barometric Sensor				450.0	450.0	850.0	0	R	Millimeters (mercury)
Sample Max Baro Pressure	68107	128	Intermittent	Andersen RAAS2.5-200 PM2.5 Aud	Barometric Sensor				450.0	450.0	850.0	0	R	Millimeters (mercury)
Sample Max Baro Pressure	68107	129	Intermittent	R&P CO Model 2000 PM-2.5 Audit	Barometric Sensor				450.0	450.0	850.0	0	R	Millimeters (mercury)
Sample Max Baro Pressure	68107	135	Intermittent	URG-MASS100 Single PM2.5 Sampler	Barometric Sensor				450.0	450.0	850.0	0	R	Millimeters (mercury)
Sample Max Baro Pressure	68107	136	Intermittent	URG-MASS300 Sequential PM2.5 Sampler	Barometric Sensor				450.0	450.0	850.0	0	R	Millimeters (mercury)
Sample Max Baro Pressure	68107	142	Intermittent	BGI Models PQ200-VSCC or PQ200A-VSCC	Barometric Sensor				450.0	450.0	850.0	0	R	Millimeters (mercury)
Sample Max Baro Pressure	68107	143	Intermittent	R & P Model 2000 PM-2.5 FEM Air Sampler	Barometric Sensor				450.0	450.0	850.0	0	R	Millimeters (mercury)
Sample Max Baro Pressure	68107	144	Intermittent	R & P Model 2000 PM-2.5 FEM Audit Sampler	Barometric Sensor				450.0	450.0	850.0	0	R	Millimeters (mercury)
Sample Max Baro Pressure	68107	145	Intermittent	R & P Model 2025 PM-2.5 FEM Sequential Sampler	Barometric Sensor				450.0	450.0	850.0	0	R	Millimeters (mercury)
Sample Max Baro Pressure	68107	153	Intermittent	Thermo Electron Model RAAS2.5-100 w/VSCC	Barometric Sensor				450.0	450.0	850.0	0	R	Millimeters (mercury)
Sample Max Baro Pressure	68107	154	Intermittent	Thermo Electron Model RAAS2.5-200 Audit w/VSCC	Barometric Sensor				450.0	450.0	850.0	0	R	Millimeters (mercury)
Sample Max Baro Pressure	68107	155	Intermittent	Thermo Electron Model RAAS2.5-300 Sequential w/VSCC	Barometric Sensor				450.0	450.0	850.0	0	R	Millimeters (mercury)
Sample Max Baro Pressure	68107	545	Intermittent	Met One E-SEQ-FRM with VSCC	Barometric Sensor				450.0	450.0	850.0	0	R	Millimeters (mercury)
Sample Max Baro Pressure	68107	780	Continuous	INSTRUMENTAL	BAROMETRIC SENSOR				450.0	450.0	850.0	0	R	Millimeters (mercury)
Sample Max Baro Pressure	68107	810	Intermittent	Met One SASS/SuperSASS	Barometric Sensor				450.0	450.0	850.0	0	R	Millimeters (mercury)
Sample Max Baro Pressure	68107	820	Intermittent	Andersen RAAS	Barometric Sensor				450.0	450.0	850.0	0	R	Millimeters (mercury)
Sample Max Baro Pressure	68107	830	Intermittent	URG MASS400 WINS	Barometric Sensor				450.0	450.0	850.0	0	R	Millimeters (mercury)
Sample Max Baro Pressure	68107	850	Intermittent	R&P MDL2300 PM2.5 SEQ SPEC	BAROMETRIC SENSOR				450.0	450.0	850.0	0	R	Millimeters (mercury)
Sample Max Baro Pressure	68107	870	Intermittent	URG MASS400 VSCC	Barometric Sensor				450.0	450.0	850.0	0	R	Millimeters (mercury)
Sample Max Baro Pressure	68107	901	Intermittent	BGI Inc. frmOMNI	Barometric Sensor				450.0	450.0	850.0	0	R	Millimeters (mercury)
Sample Min Baro Pressure	68106	116	Intermittent	BGI Model PQ200 PM2.5 Sampler	Barometric Sensor				450.0	450.0	850.0	0	R	Millimeters (mercury)
Sample Min Baro Pressure	68106	117	Intermittent	R & P Model 2000 PM2.5 Sampler	Barometric Sensor				450.0	450.0	850.0	0	R	Millimeters (mercury)
Sample Min Baro Pressure	68106	118	Intermittent	R & P Model 2025 PM2.5 Sequent	Barometric Sensor				450.0	450.0	850.0	0	R	Millimeters (mercury)
Sample Min Baro Pressure	68106	119	Intermittent	Anderson RAAS2.5-100 Sampler	Barometric Sensor				450.0	450.0	850.0	0	R	Millimeters (mercury)
Sample Min Baro Pressure	68106	120	Intermittent	Anderson RAAS2.5-300 PM2.5 Seq	Barometric Sensor				450.0	450.0	850.0	0	R	Millimeters (mercury)
Sample Min Baro Pressure	68106	123	Intermittent	Thermo Env Model 605 CAPS	Barometric Sensor				450.0	450.0	850.0	0	R	Millimeters (mercury)
Sample Min Baro Pressure	68106	126	Intermittent	R - P Co Partisol Model 2000	Barometric Sensor				450.0	450.0	850.0	0	R	Millimeters (mercury)
Sample Min Baro Pressure	68106	127	Intermittent	R - P Co Partisol Model 2025	Barometric Sensor				450.0	450.0	850.0	0	R	Millimeters (mercury)
Sample Min Baro Pressure	68106	128	Intermittent	Andersen RAAS2.5-200 PM2.5 Aud	Barometric Sensor				450.0	450.0	850.0	0	R	Millimeters (mercury)
Sample Min Baro Pressure	68106	129	Intermittent	R&P CO Model 2000 PM-2.5 Audit	Barometric Sensor				450.0	450.0	850.0	0	R	Millimeters (mercury)
Sample Min Baro Pressure	68106	135	Intermittent	URG-MASS100 Single PM2.5 Sampler	Barometric Sensor				450.0	450.0	850.0	0	R	Millimeters (mercury)
Sample Min Baro Pressure	68106	136	Intermittent	URG-MASS300 Sequential PM2.5 Sampler	Barometric Sensor				450.0	450.0	850.0	0	R	Millimeters (mercury)
Sample Min Baro Pressure	68106	142	Intermittent	BGI Models PQ200-VSCC or PQ200A-VSCC	Barometric Sensor				450.0	450.0	850.0	0	R	Millimeters (mercury)
Sample Min Baro Pressure	68106	143	Intermittent	R & P Model 2000 PM-2.5 FEM Air Sampler	Barometric Sensor				450.0	450.0	850.0	0	R	Millimeters (mercury)
Sample Min Baro Pressure	68106	144	Intermittent	R & P Model 2000 PM-2.5 FEM Audit Sampler	Barometric Sensor				450.0	450.0	850.0	0	R	Millimeters (mercury)
Sample Min Baro Pressure	68106	145	Intermittent	R & P Model 2025 PM-2.5 FEM Sequential AIr Sampler	Barometric Sensor				450.0	450.0	850.0	0	R	Millimeters (mercury)
Sample Min Baro Pressure	68106	153	Intermittent	Thermo Electron Model RAAS2.5-100 w/VSCC	Barometric Sensor				450.0	450.0	850.0	0	R	Millimeters (mercury)
Sample Min Baro Pressure	68106	154	Intermittent	Thermo Electron Model RAAS2.5-200 Audit w/VSCC	Barometric Sensor				450.0	450.0	850.0	0	R	Millimeters (mercury)
Sample Min Baro Pressure	68106	155	Intermittent	Thermo Electron Model RAAS2.5-300 Sequential w/VSCC	Barometric Sensor				450.0	450.0	850.0	0	R	Millimeters (mercury)
Sample Min Baro Pressure	68106	545	Intermittent	Met One E-SEQ-FRM with VSCC	Barometric Sensor				450.0	450.0	850.0	0	R	Millimeters (mercury)
Sample Min Baro Pressure	68106	780	Continuous	INSTRUMENTAL	BAROMETRIC SENSOR				450.0	450.0	850.0	0	R	Millimeters (mercury)
Sample Min Baro Pressure	68106	810	Intermittent	Met One SASS/SuperSASS	Barometric Sensor				450.0	450.0	850.0	0	R	Millimeters (mercury)
Sample Min Baro Pressure	68106	820	Intermittent	Andersen RAAS	Barometric Sensor				450.0	450.0	850.0	0	R	Millimeters (mercury)
Sample Min Baro Pressure	68106	830	Intermittent	URG MASS400 WINS	Barometric Sensor				450.0	450.0	850.0	0	R	Millimeters (mercury)
Sample Min Baro Pressure	68106	850	Intermittent	R&P MDL2300 PM2.5 SEQ SPEC	BAROMETRIC SENSOR				450.0	450.0	850.0	0	R	Millimeters (mercury)
Sample Min Baro Pressure	68106	870	Intermittent	URG MASS400 VSCC	Barometric Sensor				450.0	450.0	850.0	0	R	Millimeters (mercury)
Sample Min Baro Pressure	68106	901	Intermittent	BGI Inc. frmOMNI	Barometric Sensor				450.0	450.0	850.0	0	R	Millimeters (mercury)
Sample Volume	68102	116	Intermittent	BGI Model PQ200 PM2.5 Sampler	Calculation				8.0	0.0	25.2	1	R	Cubic meter
Sample Volume	68102	117	Intermittent	R & P Model 2000 PM2.5 Sampler	Calculation				8.0	0.0	25.2	1	R	Cubic meter
Sample Volume	68102	118	Intermittent	R & P Model 2025 PM2.5 Sequent	Calculation				8.0	0.0	25.2	1	R	Cubic meter
Sample Volume	68102	119	Intermittent	Anderson RAAS2.5-100 Sampler	Calculation				8.0	0.0	25.2	1	R	Cubic meter
Sample Volume	68102	120	Intermittent	Anderson RAAS2.5-300 PM2.5 Seq	Calculation				8.0	0.0	25.2	1	R	Cubic meter
Sample Volume	68102	123	Intermittent	Thermo Env Model 605 CAPS	Calculation				8.0	0.0	25.2	1	R	Cubic meter
Sample Volume	68102	126	Intermittent	R - P Co Partisol Model 2000	Calculation				8.0	0.0	25.2	1	R	Cubic meter
Sample Volume	68102	127	Intermittent	R - P Co Partisol Model 2025	Calculation				8.0	0.0	25.2	1	R	Cubic meter
Sample Volume	68102	128	Intermittent	Andersen RAAS2.5-200 PM2.5 Aud	Calculation				8.0	0.0	25.2	1	R	Cubic meter
Sample Volume	68102	129	Intermittent	R & P Co Model 2000 PM-2.5 Audit	Calculation				8.0	0.0	25.2	1	R	Cubic meter
Sample Volume	68102	135	Intermittent	URG-MASS100 Single PM2.5 Sampler	Calculation				8.0	0.0	25.2	1	R	Cubic meter
Sample Volume	68102	136	Intermittent	URG-MASS300 Sequential PM2.5 Sampler	Calculation				8.0	0.0	25.2	1	R	Cubic meter
Sample Volume	68102	142	Intermittent	BGI Models PQ200-VSCC or PQ200A-VSCC	Calculation				8.0	0.0	25.2	1	R	Cubic meter
Sample Volume	68102	143	Intermittent	R & P Model 2000 PM-2.5 FEM Air Sampler	Calculation				8.0	0.0	25.2	1	R	Cubic meter
Sample Volume	68102	144	Intermittent	R & P Model 2000 PM-2.5 FEM Audit Sampler	Calculation				8.0	0.0	25.2	1	R	Cubic meter
Sample Volume	68102	145	Intermittent	R & P Model 2025 PM-2.5 FEM Sequential Air Sampler	Calculation				8.0	0.0	25.2	1	R	Cubic meter
Sample Volume	68102	153	Intermittent	Thermo Electron Model RAAS2.5-100 w/VSCC	Calculation				8.0	0.0	25.2	1	R	Cubic meter
Sample Volume	68102	154	Intermittent	Thermo Electron Model RAAS2.5-200 Audit w/VSCC	Calculation				8.0	0.0	25.2	1	R	Cubic meter
Sample Volume	68102	155	Intermittent	Thermo Electron Model RAAS2.5-300 Sequential w/VSCC	Calculation				8.0	0.0	25.2	1	R	Cubic meter
Sample Volume	68102	545	Intermittent	Met One E-SEQ-FRM with VSCC	Calculation				8.0	0.0	25.2	1	R	Cubic meter
Sample Volume	68102	780	Continuous	INSTRUMENTAL	CALCULATION				8.0	0.0	25.2	1	R	Cubic meter
Sample Volume	68102	810	Intermittent	Met One SASS/SuperSASS Teflon	Calculation				1.0	0.0	25.0	1	R	Cubic meter
Sample Volume	68102	812	Intermittent	Met One SASS/SuperSASS Nylon	Calculation				1.0	0.0	25.0	1	R	Cubic meter
Sample Volume	68102	838	Intermittent	URG 3000N	Calculation				1.0	0.0	50.0	1	R	Cubic meter
Sample Volume	68102	850	Intermittent	R&P MDL2300 PM2.5 SEQ SPEC	CALCULATION				8.0	0.0	25.2	1	R	Cubic meter
Sample Volume - Nylon Filter	68115	812	Intermittent	MetOne SASS/SuperSASS Nylon	Sample Volume				1.0	0.0	25.0	1	R	Cubic meter
Sample Volume - Quartz Filter	68116	810	Intermittent	Met One SASS/SuperSASS Teflon	Calculation				1.0	0.0	35.0	1	R	Cubic meter
Sample Volume - Quartz Filter	68116	816	Intermittent	Met One SASS Quartz	Sample Volume				1.0	0.0	35.0	1	R	Cubic meter
Sample Volume - Quartz Filter	68116	838	Intermittent	URG3000N	Sample Volume				1.0	0.0	35.0	1	R	Cubic meter
Sample Volume - Teflon Filter	68114	810	Intermittent	MetOne SASS/SuperSASS Teflon	Sample Volume				1.0	0.0	25.0	1	R	Cubic meter
Scandium PM2.5 LC	88163	811	Intermittent	Met One SASS Teflon	Energy Dispersive XRF				0.00243			3	R	Micrograms/cubic meter (LC)
Scandium PM2.5 LC	88163	821	Intermittent	Andersen RAAS Teflon	Energy Dispersive XRF				0.00097			3	R	Micrograms/cubic meter (LC)
Scandium PM2.5 LC	88163	831	Intermittent	URG MASS400 Teflon WINS	Energy Dispersive XRF				0.00097			3	R	Micrograms/cubic meter (LC)
Scandium PM2.5 LC	88163	841	Intermittent	R & P Model 2025 PM2.5 Sequential Teflon	Energy Dispersive XRF				0.00097			3	R	Micrograms/cubic meter (LC)
Scandium PM2.5 LC	88163	846	Intermittent	R & P Model 2025 PM2.5 Sequential Teflon VSCC	Energy Dispersive XRF				0.00097			3	R	Micrograms/cubic meter (LC)
Scandium PM2.5 LC	88163	851	Intermittent	R&P MDL 2300 PM2.5 SEQ SPEC TEF	ENERGY DISPERSIVE XREF				0.00097			3	R	Micrograms/cubic meter (LC)
Scandium PM2.5 LC	88163	871	Intermittent	URG MASS400 Teflon VSCC	Energy Dispersive XRF				0.00097			3	R	Micrograms/cubic meter (LC)
Selenium PM2.5 LC	88154	118	Intermittent	R & P Model 2025 PM2.5 Sequential w/WINS	ICP/MS				0.00042		5.0	5	R	Micrograms/cubic meter (LC)
Selenium PM2.5 LC	88154	800	Intermittent	IMPROVE Module A with Cyclone Inlet-Teflon Filter, 2.2 sq. cm.	X-Ray Fluorescence				0.002			3	R	Micrograms/cubic meter (LC)
Selenium PM2.5 LC	88154	801	Intermittent	IMPROVE Module A with Cyclone Inlet-Teflon Filter, 3.5 sq. cm.	X-Ray Fluorescence				0.002			3	R	Micrograms/cubic meter (LC)
Selenium PM2.5 LC	88154	802	Intermittent	IMPROVE Module A with Cyclone Inlet-Teflon Filter, 2.2 sq. cm.	Proton Induced X-Ray Excitation				0.002			3	R	Micrograms/cubic meter (LC)
Selenium PM2.5 LC	88154	811	Intermittent	Met One SASS/SuperSASS Teflon	Energy Dispersive XRF				0.00212			3	R	Micrograms/cubic meter (LC)
Selenium PM2.5 LC	88154	820	Continuous	COOPER ENVIRONMENTAL SERVICES (CES) XACT 625	X-RAY FLUORESCENCE XRF INSTRUMENTATION				0.141			3	R	Micrograms/cubic meter (LC)
Selenium PM2.5 LC	88154	821	Intermittent	Andersen RAAS Teflon	Energy Dispersive XRF				0.00085			3	R	Micrograms/cubic meter (LC)
Selenium PM2.5 LC	88154	831	Intermittent	URG MASS400 Teflon WINS	Energy Dispersive XRF				0.00251			3	R	Micrograms/cubic meter (LC)
Selenium PM2.5 LC	88154	841	Intermittent	R & P Model 2025 PM2.5 Sequential Teflon	Energy Dispersive XRF				0.00085			3	R	Micrograms/cubic meter (LC)
Selenium PM2.5 LC	88154	846	Intermittent	R & P Model 2025 PM2.5 Sequential Teflon VSCC	Energy Dispersive XRF				0.00085			3	R	Micrograms/cubic meter (LC)
Selenium PM2.5 LC	88154	851	Intermittent	R&P MDL 2300 PM2.5 SEQ SPEC TEF	ENERGY DISPERSIVE XREF				0.00085			3	R	Micrograms/cubic meter (LC)
Selenium PM2.5 LC	88154	871	Intermittent	URG MASS400 Teflon VSCC	Energy Dispersive XRF				0.00251			3	R	Micrograms/cubic meter (LC)
Selenium PM2.5 LC	88154	884	Intermittent	Model 2025 Dichot Sequential Teflon	Energy Dispersive XRF				0.00085			4	R	Micrograms/cubic meter (LC)
Selenium PM2.5 LC	88154	899	Intermittent	No Method-None	None				0.002			3	R	Micrograms/cubic meter (LC)
Selenium PM2.5 LC	88154	901	Intermittent	BGI Inc. frmOMNI	ICP-MS				0.0014		5000.0	4	R	Micrograms/cubic meter (LC)
Selenium PM2.5 LC	88154	903	Intermittent	BGI PQ200/200A	ICP-MS				0.0004			4	R	Micrograms/cubic meter (LC)
Selenium PM2.5 LC	88154	905	Intermittent	R & P Partisol 2000	ICP-MS				0.0004			4	R	Micrograms/cubic meter (LC)
Selenium PM2.5 LC	88154	908	Intermittent	R & P Partisol 2000	X-Ray Fluorescence				0.0006			4	R	Micrograms/cubic meter (LC)
Silicon PM2.5 LC	88165	800	Intermittent	IMPROVE Module A with Cyclone Inlet-Teflon Filter, 2.2 sq. cm.	X-Ray Fluorescence				0.002			3	R	Micrograms/cubic meter (LC)
Silicon PM2.5 LC	88165	801	Intermittent	IMPROVE Module A with Cyclone Inlet-Teflon Filter, 3.5 sq. cm.	X-Ray Fluorescence				0.002			3	R	Micrograms/cubic meter (LC)
Silicon PM2.5 LC	88165	802	Intermittent	IMPROVE Module A with Cyclone Inlet-Teflon Filter, 2.2 sq. cm.	Proton Induced X-Ray Excitation				0.002			3	R	Micrograms/cubic meter (LC)
Silicon PM2.5 LC	88165	811	Intermittent	Met One SASS/SuperSASS Teflon	Energy Dispersive XRF				0.00753			3	R	Micrograms/cubic meter (LC)
Silicon PM2.5 LC	88165	821	Intermittent	Andersen RAAS Teflon	Energy Dispersive XRF				0.00302			3	R	Micrograms/cubic meter (LC)
Silicon PM2.5 LC	88165	831	Intermittent	URG MASS400 Teflon WINS	Energy Dispersive XRF				0.00302			3	R	Micrograms/cubic meter (LC)
Silicon PM2.5 LC	88165	841	Intermittent	R & P Model 2025 PM2.5 Sequential Teflon	Energy Dispersive XRF				0.00302			3	R	Micrograms/cubic meter (LC)
Silicon PM2.5 LC	88165	846	Intermittent	R & P Model 2025 PM2.5 Sequential Teflon VSCC	Energy Dispersive XRF				0.00302			3	R	Micrograms/cubic meter (LC)
Silicon PM2.5 LC	88165	851	Intermittent	R&P MDL 2300 PM2.5 SEQ SPEC TEF	ENERGY DISPERSIVE XREF				0.00302			3	R	Micrograms/cubic meter (LC)
Silicon PM2.5 LC	88165	871	Intermittent	URG MASS400 Teflon VSCC	Energy Dispersive XRF				0.00302			3	R	Micrograms/cubic meter (LC)
Silicon PM2.5 LC	88165	884	Intermittent	Model 2025 Dichot Sequential Teflon	Energy Dispersive XRF				0.00302			4	R	Micrograms/cubic meter (LC)
Silicon PM2.5 LC	88165	899	Intermittent	No Method-None	None				0.002			3	R	Micrograms/cubic meter (LC)
Silver PM2.5 LC	88166	811	Intermittent	Met One SASS/SuperSASS Teflon	Energy Dispersive XRF				0.01048			3	R	Micrograms/cubic meter (LC)
Silver PM2.5 LC	88166	820	Continuous	COOPER ENVIRONMENTAL SERVICES (CES) XACT 625	X-RAY FLUORESCENCE XRF INSTRUMENTATION				4.327			3	R	Micrograms/cubic meter (LC)
Silver PM2.5 LC	88166	821	Intermittent	Andersen RAAS Teflon	Energy Dispersive XRF				0.0042			3	R	Micrograms/cubic meter (LC)
Silver PM2.5 LC	88166	831	Intermittent	URG MASS400 Teflon WINS	Energy Dispersive XRF				0.0042			3	R	Micrograms/cubic meter (LC)
Silver PM2.5 LC	88166	841	Intermittent	R & P Model 2025 PM2.5 Sequential Teflon	Energy Dispersive XRF				0.0042			3	R	Micrograms/cubic meter (LC)
Silver PM2.5 LC	88166	846	Intermittent	R & P Model 2025 PM2.5 Sequential Teflon VSCC	Energy Dispersive XRF				0.0042			3	R	Micrograms/cubic meter (LC)
Silver PM2.5 LC	88166	851	Intermittent	R&P MDL 2300 PM2.5 SEQ SPEC TEF	ENERGY DISPERSIVE XREF				0.0042			3	R	Micrograms/cubic meter (LC)
Silver PM2.5 LC	88166	871	Intermittent	URG MASS400 Teflon VSCC	Energy Dispersive XRF				0.0042			3	R	Micrograms/cubic meter (LC)
Silver PM2.5 LC	88166	884	Intermittent	Model 2025 Dichot Sequential Teflon	Energy Dispersive XRF				0.0042			4	R	Micrograms/cubic meter (LC)
Sodium Ion Pm2.5 LC	88302	812	Intermittent	Met One SASS/SuperSASS Nylon	Ion Chromatography				0.03			2	R	Micrograms/cubic meter (LC)
Sodium Ion Pm2.5 LC	88302	813	Intermittent	Met One SASS Quartz	Ion Chromatography				0.03			2	R	Micrograms/cubic meter (LC)
Sodium Ion Pm2.5 LC	88302	822	Intermittent	Andersen RAAS Nylon	Ion Chromatography				0.028			2	R	Micrograms/cubic meter (LC)
Sodium Ion Pm2.5 LC	88302	834	Intermittent	URG MASS400 Teflon WINS	Ion Chromatography				0.012			2	R	Micrograms/cubic meter (LC)
Sodium Ion Pm2.5 LC	88302	844	Intermittent	R & P Model 2025 PM2.5 Sequential Quartz	Ion Chromatography				0.024			2	R	Micrograms/cubic meter (LC)
Sodium Ion Pm2.5 LC	88302	845	Intermittent	R & P Model 2025 PM2.5 Sequential Teflon	ION CHROMATOGRAPHY				0.024			2	R	Micrograms/cubic meter (LC)
Sodium Ion Pm2.5 LC	88302	849	Intermittent	R & P Model 2025 PM2.5 Sequential Teflon VSCC	ION CHROMATOGRAPHY				0.024			2	R	Micrograms/cubic meter (LC)
Sodium Ion Pm2.5 LC	88302	850	Intermittent	R & P Model 2025 PM2.5 Sequential Quartz VSCC	Atomic Absorption				0.00625			5	R	Micrograms/cubic meter (LC)
Sodium Ion Pm2.5 LC	88302	852	Intermittent	R&P MDL2300 PM2.5 SEQ SPEC NYL	ION CHROMATOGRAPHY				0.02044			2	R	Micrograms/cubic meter (LC)
Sodium Ion Pm2.5 LC	88302	874	Intermittent	URG MASS400 Teflon VSCC	Ion Chromatography				0.012			2	R	Micrograms/cubic meter (LC)
Sodium Ion Pm2.5 LC	88302	885	Intermittent	Model 2025 Dichot Sequential Teflon	Ion Chromatography				0.024			3	R	Micrograms/cubic meter (LC)
Sodium PM2.5 LC	88184	800	Intermittent	IMPROVE Module A with Cyclone Inlet-Teflon Filter, 2.2 sq. cm.	X-Ray Fluorescence				0.002			3	R	Micrograms/cubic meter (LC)
Sodium PM2.5 LC	88184	801	Intermittent	IMPROVE Module A with Cyclone Inlet-Teflon Filter, 3.5 sq. cm.	X-Ray Fluorescence				0.002			3	R	Micrograms/cubic meter (LC)
Sodium PM2.5 LC	88184	802	Intermittent	IMPROVE Module A with Cyclone Inlet-Teflon Filter, 2.2 sq. cm.	Proton Induced X-Ray Excitation				0.002			3	R	Micrograms/cubic meter (LC)
Sodium PM2.5 LC	88184	811	Intermittent	Met One SASS/SuperSASS Teflon	Energy Dispersive XRF				0.05107			3	R	Micrograms/cubic meter (LC)
Sodium PM2.5 LC	88184	821	Intermittent	Andersen RAAS Teflon	Energy Dispersive XRF				0.0205			3	R	Micrograms/cubic meter (LC)
Sodium PM2.5 LC	88184	831	Intermittent	URG MASS400 Teflon WINS	Energy Dispersive XRF				0.0205			3	R	Micrograms/cubic meter (LC)
Sodium PM2.5 LC	88184	841	Intermittent	R & P Model 2025 PM2.5 Sequential Teflon	Energy Dispersive XRF				0.0205			3	R	Micrograms/cubic meter (LC)
Sodium PM2.5 LC	88184	846	Intermittent	R & P Model 2025 PM2.5 Sequential Teflon VSCC	Energy Dispersive XRF				0.0205			3	R	Micrograms/cubic meter (LC)
Sodium PM2.5 LC	88184	851	Intermittent	R&P MDL 2300 PM2.5 SEQ SPEC TEF	ENERGY DISPERSIVE XREF				0.0205			3	R	Micrograms/cubic meter (LC)
Sodium PM2.5 LC	88184	871	Intermittent	URG MASS400 Teflon VSCC	Energy Dispersive XRF				0.0205			3	R	Micrograms/cubic meter (LC)
Sodium PM2.5 LC	88184	880	Intermittent	Andersen RAAS Quartz	Atomic Absorption				0.007		50.0	3	R	Micrograms/cubic meter (LC)
Sodium PM2.5 LC	88184	884	Intermittent	Model 2025 Dichot Sequential Teflon	Energy Dispersive XRF				0.0205			4	R	Micrograms/cubic meter (LC)
Sodium PM2.5 LC	88184	899	Intermittent	No Method-None	None				0.002			3	R	Micrograms/cubic meter (LC)
Sodium PM2.5 LC	88184	901	Intermittent	BGI Inc. frmOMNI	ICP-MS				0.0069		5000.0	4	R	Micrograms/cubic meter (LC)
Sodium PM2.5 LC	88184	902	Intermittent	BGI Inc. frmOMNI	ICP-AES				0.0694		5000.0	4	R	Micrograms/cubic meter (LC)
Sodium PM2.5 LC	88184	903	Intermittent	BGI PQ200/200A	ICP-MS				0.0021			4	R	Micrograms/cubic meter (LC)
Sodium PM2.5 LC	88184	904	Intermittent	BGI PQ200/200A	ICP-AES				0.0208			4	R	Micrograms/cubic meter (LC)
Sodium PM2.5 LC	88184	905	Intermittent	R & P Partisol 2000	ICP-MS				0.0021			4	R	Micrograms/cubic meter (LC)
Sodium PM2.5 LC	88184	906	Intermittent	R & P Partisol 2000	ICP-AES				0.0208			4	R	Micrograms/cubic meter (LC)
Soil PM2.5 LC	88348	805	Intermittent	IMPROVE Calculation of Fine Soil	2.2*[Al]+2.49*[Si]+1.63*[Ca]+2.42*[Fe]+1.94*[Ti]				0.002			3		Micrograms/cubic meter (LC)
Soil PM2.5 LC	88348	818	Intermittent	Calculated from Met One SASS/SuperSASS Teflon	Soil = 2.2*[88104]+2.49*[88165]+1.63*[88111]+2.42*[88126)+1.94*[88161]				0.002			3		Micrograms/cubic meter (LC)
Soil PM2.5 LC	88348	899	Intermittent	Unknown-Unknown	#				0.002			3		Micrograms/cubic meter (LC)
Strontium PM2.5 LC	88168	800	Intermittent	IMPROVE Module A with Cyclone Inlet-Teflon Filter, 2.2 sq. cm.	X-Ray Fluorescence				0.002			3	R	Micrograms/cubic meter (LC)
Strontium PM2.5 LC	88168	801	Intermittent	IMPROVE Module A with Cyclone Inlet-Teflon Filter, 3.5 sq. cm.	X-Ray Fluorescence				0.002			3	R	Micrograms/cubic meter (LC)
Strontium PM2.5 LC	88168	802	Intermittent	IMPROVE Module A with Cyclone Inlet-Teflon Filter, 2.2 sq. cm.	Proton Induced X-Ray Excitation				0.002			3	R	Micrograms/cubic meter (LC)
Strontium PM2.5 LC	88168	811	Intermittent	Met One SASS/SuperSASS Teflon	Energy Dispersive XRF				0.00251			3	R	Micrograms/cubic meter (LC)
Strontium PM2.5 LC	88168	820	Continuous	COOPER ENVIRONMENTAL SERVICES (CES) XACT 625	X-RAY FLUORESCENCE XRF INSTRUMENTATION				0.447			3	R	Micrograms/cubic meter (LC)
Strontium PM2.5 LC	88168	821	Intermittent	Andersen RAAS Teflon	Energy Dispersive XRF				0.00101			3	R	Micrograms/cubic meter (LC)
Strontium PM2.5 LC	88168	831	Intermittent	URG MASS400 Teflon WINS	Energy Dispersive XRF				0.00101			3	R	Micrograms/cubic meter (LC)
Strontium PM2.5 LC	88168	841	Intermittent	R & P Model 2025 PM2.5 Sequential Teflon	Energy Dispersive XRF				0.00101			3	R	Micrograms/cubic meter (LC)
Strontium PM2.5 LC	88168	846	Intermittent	R & P Model 2025 PM2.5 Sequential Teflon VSCC	Energy Dispersive XRF				0.00101			3	R	Micrograms/cubic meter (LC)
Strontium PM2.5 LC	88168	851	Intermittent	R&P MDL 2300 PM2.5 SEQ SPEC TEF	ENERGY DISPERSIVE XREF				0.00101			3	R	Micrograms/cubic meter (LC)
Strontium PM2.5 LC	88168	871	Intermittent	URG MASS400 Teflon VSCC	Energy Dispersive XRF				0.00101			3	R	Micrograms/cubic meter (LC)
Strontium PM2.5 LC	88168	884	Intermittent	Model 2025 Dichot Sequential Teflon	Energy Dispersive XRF				0.00101			4	R	Micrograms/cubic meter (LC)
Strontium PM2.5 LC	88168	899	Intermittent	No Method-None	None				0.002			3	R	Micrograms/cubic meter (LC)
Sulfate PM2.5 LC	88403	803	Intermittent	IMPROVE Module B with Cyclone Inlet and Glycerin-Nylon Filter, 4.9 sq. cm.	Ion Chromatography				0.002			3	R	Micrograms/cubic meter (LC)
Sulfate PM2.5 LC	88403	805	Intermittent	IMPROVE Module B with Cyclone Inlet and Na2CO3-Nylon Filter, 17.4 sq. cm.	Ion Chromatography				0.002			3	R	Micrograms/cubic meter (LC)
Sulfate PM2.5 LC	88403	806	Intermittent	IMPROVE Module B with Cyclone Inlet and Na2CO3-Nylon Filter, 4.9 sq. cm.	Ion Chromatography				0.002			3	R	Micrograms/cubic meter (LC)
Sulfate PM2.5 LC	88403	807	Intermittent	IMPROVE Module B with Cyclone Inlet and Glycerin/Na2CO3-Nylon Filter, 10.8 sq. cm.	Ion Chromatography				0.002			3	R	Micrograms/cubic meter (LC)
Sulfate PM2.5 LC	88403	812	Intermittent	Met One SASS/SuperSASS Nylon	Ion Chromatography				0.012			2	R	Micrograms/cubic meter (LC)
Sulfate PM2.5 LC	88403	822	Intermittent	Andersen RAAS Nylon	Ion Chromatography				0.011			2	R	Micrograms/cubic meter (LC)
Sulfate PM2.5 LC	88403	834	Intermittent	URG MASS400 Teflon WINS	Ion Chromatography				0.005			2	R	Micrograms/cubic meter (LC)
Sulfate PM2.5 LC	88403	844	Intermittent	R & P Model 2025 PM2.5 Sequential Quartz	Ion Chromatography				0.01			2	R	Micrograms/cubic meter (LC)
Sulfate PM2.5 LC	88403	845	Intermittent	R & P Model 2025 PM2.5 Sequential Teflon	ION CHROMATOGRAPHY				0.01			2	R	Micrograms/cubic meter (LC)
Sulfate PM2.5 LC	88403	848	Intermittent	R & P Model 2025 PM2.5 Sequential Quartz VSCC	Ion Chromatography				0.01			2	R	Micrograms/cubic meter (LC)
Sulfate PM2.5 LC	88403	849	Intermittent	R & P Model 2025 PM2.5 Sequential Teflon VSCC	ION CHROMATOGRAPHY				0.01			2	R	Micrograms/cubic meter (LC)
Sulfate PM2.5 LC	88403	852	Intermittent	R&P MDL2300 PM2.5 SEQ SPEC NYL	ION CHROMATOGRAPHY				0.00803			2	R	Micrograms/cubic meter (LC)
Sulfate PM2.5 LC	88403	853	Intermittent	RP Partisol Model 2300 PM2.5 Seq SSampler - Quartz-#	Thermal Optical Reflectance				0.002			3	R	Micrograms/cubic meter (LC)
Sulfate PM2.5 LC	88403	862	Continuous	R&P MODEL 8400S	FLASH VAPORIZATION/FLUORESCENCE				0.2			2	R	Micrograms/cubic meter (LC)
Sulfate PM2.5 LC	88403	874	Intermittent	URG MASS400 Teflon VSCC	Ion Chromatography				0.005			2	R	Micrograms/cubic meter (LC)
Sulfate PM2.5 LC	88403	875	Continuous	Thermo Electron Model 5020 Sulfate Particulate Analyzer	Catalytic thermal reduct/Pulsed Fluorescence				0.5			2	R	Micrograms/cubic meter (LC)
Sulfate PM2.5 LC	88403	876	Intermittent	R & P Model 2300 PM2.5 Sequential Teflon	Ion Chromatography				0.01			2	R	Micrograms/cubic meter (LC)
Sulfate PM2.5 LC	88403	878	Intermittent	Andersen RAAS Quartz	Ion Chromatography				0.0625		50.0	4	R	Micrograms/cubic meter (LC)
Sulfate PM2.5 LC	88403	885	Intermittent	Model 2025 Dichot Sequential Teflon	Ion Chromatography				0.01			3	R	Micrograms/cubic meter (LC)
Sulfate PM2.5 LC	88403	899	Intermittent	No Method-None	None				0.002			3	R	Micrograms/cubic meter (LC)
Sulfur PM2.5 LC	88169	800	Intermittent	IMPROVE Module A with Cyclone Inlet-Teflon Filter, 2.2 sq. cm.	X-Ray Fluorescence				0.002			3	R	Micrograms/cubic meter (LC)
Sulfur PM2.5 LC	88169	801	Intermittent	IMPROVE Module A with Cyclone Inlet-Teflon Filter, 3.5 sq. cm.	X-Ray Fluorescence				0.002			3	R	Micrograms/cubic meter (LC)
Sulfur PM2.5 LC	88169	802	Intermittent	IMPROVE Module A with Cyclone Inlet-Teflon Filter, 2.2 sq. cm.	Proton Induced X-Ray Excitation				0.002			3	R	Micrograms/cubic meter (LC)
Sulfur PM2.5 LC	88169	811	Intermittent	Met One SASS/SuperSASS Teflon	Energy Dispersive XRF				0.00662			3	R	Micrograms/cubic meter (LC)
Sulfur PM2.5 LC	88169	821	Intermittent	Andersen RAAS Teflon	Energy Dispersive XRF				0.00265			3	R	Micrograms/cubic meter (LC)
Sulfur PM2.5 LC	88169	831	Intermittent	URG MASS400 Teflon WINS	Energy Dispersive XRF				0.00265			3	R	Micrograms/cubic meter (LC)
Sulfur PM2.5 LC	88169	841	Intermittent	R & P Model 2025 PM2.5 Sequential Teflon	Energy Dispersive XRF				0.00265			3	R	Micrograms/cubic meter (LC)
Sulfur PM2.5 LC	88169	846	Intermittent	R & P Model 2025 PM2.5 Sequential Teflon VSCC	Energy Dispersive XRF				0.00265			3	R	Micrograms/cubic meter (LC)
Sulfur PM2.5 LC	88169	851	Intermittent	R&P MDL 2300 PM2.5 SEQ SPEC TEF	ENERGY DISPERSIVE XREF				0.00265			3	R	Micrograms/cubic meter (LC)
Sulfur PM2.5 LC	88169	871	Intermittent	URG MASS400 Teflon VSCC	Energy Dispersive XRF				0.00265			3	R	Micrograms/cubic meter (LC)
Sulfur PM2.5 LC	88169	884	Intermittent	Model 2025 Dichot Sequential Teflon	Energy Dispersive XRF				0.00265			4	R	Micrograms/cubic meter (LC)
Sulfur PM2.5 LC	88169	899	Intermittent	No Method-None	None				0.002			3	R	Micrograms/cubic meter (LC)
Tantalum PM2.5 LC	88170	811	Intermittent	Met One SASS Teflon	Energy Dispersive XRF				0.01954			3	R	Micrograms/cubic meter (LC)
Tantalum PM2.5 LC	88170	821	Intermittent	Andersen RAAS Teflon	Energy Dispersive XRF				0.00784			3	R	Micrograms/cubic meter (LC)
Tantalum PM2.5 LC	88170	831	Intermittent	URG MASS400 Teflon WINS	Energy Dispersive XRF				0.00784			3	R	Micrograms/cubic meter (LC)
Tantalum PM2.5 LC	88170	841	Intermittent	R & P Model 2025 PM2.5 Sequential Teflon	Energy Dispersive XRF				0.00784			3	R	Micrograms/cubic meter (LC)
Tantalum PM2.5 LC	88170	846	Intermittent	R & P Model 2025 PM2.5 Sequential Teflon VSCC	Energy Dispersive XRF				0.00784			3	R	Micrograms/cubic meter (LC)
Tantalum PM2.5 LC	88170	851	Intermittent	R&P MDL 2300 PM2.5 SEQ SPEC TEF	ENERGY DISPERSIVE XREF				0.00784			3	R	Micrograms/cubic meter (LC)
Tantalum PM2.5 LC	88170	871	Intermittent	URG MASS400 Teflon VSCC	Energy Dispersive XRF				0.00784			3	R	Micrograms/cubic meter (LC)
Terbium PM2.5 LC	88172	811	Intermittent	Met One SASS Teflon	Energy Dispersive XRF				0.00752			3	R	Micrograms/cubic meter (LC)
Terbium PM2.5 LC	88172	821	Intermittent	Andersen RAAS Teflon	Energy Dispersive XRF				0.00302			3	R	Micrograms/cubic meter (LC)
Terbium PM2.5 LC	88172	831	Intermittent	URG MASS400 Teflon WINS	Energy Dispersive XRF				0.00302			3	R	Micrograms/cubic meter (LC)
Terbium PM2.5 LC	88172	841	Intermittent	R & P Model 2025 PM2.5 Sequential Teflon	Energy Dispersive XRF				0.00302			3	R	Micrograms/cubic meter (LC)
Terbium PM2.5 LC	88172	846	Intermittent	R & P Model 2025 PM2.5 Sequential Teflon VSCC	Energy Dispersive XRF				0.00302			3	R	Micrograms/cubic meter (LC)
Terbium PM2.5 LC	88172	851	Intermittent	R&P MDL 2300 PM2.5 SEQ SPEC TEF	ENERGY DISPERSIVE XREF				0.00302			3	R	Micrograms/cubic meter (LC)
Terbium PM2.5 LC	88172	871	Intermittent	URG MASS400 Teflon VSCC	Energy Dispersive XRF				0.00302			3	R	Micrograms/cubic meter (LC)
Tin PM2.5 LC	88160	811	Intermittent	Met One SASS/SuperSASS Teflon	Energy Dispersive XRF				0.01787			3	R	Micrograms/cubic meter (LC)
Tin PM2.5 LC	88160	820	Continuous	COOPER ENVIRONMENTAL SERVICES (CES) XACT 625	X-RAY FLUORESCENCE XRF INSTRUMENTATION				7.455			3	R	Micrograms/cubic meter (LC)
Tin PM2.5 LC	88160	821	Intermittent	Andersen RAAS Teflon	Energy Dispersive XRF				0.00717			3	R	Micrograms/cubic meter (LC)
Tin PM2.5 LC	88160	831	Intermittent	URG MASS400 Teflon WINS	Energy Dispersive XRF				0.00717			3	R	Micrograms/cubic meter (LC)
Tin PM2.5 LC	88160	841	Intermittent	R & P Model 2025 PM2.5 Sequential Teflon	Energy Dispersive XRF				0.00717			3	R	Micrograms/cubic meter (LC)
Tin PM2.5 LC	88160	846	Intermittent	R & P Model 2025 PM2.5 Sequential Teflon VSCC	Energy Dispersive XRF				0.00717			3	R	Micrograms/cubic meter (LC)
Tin PM2.5 LC	88160	851	Intermittent	R&P MDL 2300 PM2.5 SEQ SPEC TEF	ENERGY DISPERSIVE XREF				0.00717			3	R	Micrograms/cubic meter (LC)
Tin PM2.5 LC	88160	871	Intermittent	URG MASS400 Teflon VSCC	Energy Dispersive XRF				0.00717			3	R	Micrograms/cubic meter (LC)
Tin PM2.5 LC	88160	884	Intermittent	Model 2025 Dichot Sequential Teflon	Energy Dispersive XRF				0.00717			4	R	Micrograms/cubic meter (LC)
Titanium PM2.5 LC	88161	800	Intermittent	IMPROVE Module A with Cyclone Inlet-Teflon Filter, 2.2 sq. cm.	X-Ray Fluorescence				0.002			3	R	Micrograms/cubic meter (LC)
Titanium PM2.5 LC	88161	801	Intermittent	IMPROVE Module A with Cyclone Inlet-Teflon Filter, 3.5 sq. cm.	X-Ray Fluorescence				0.002			3	R	Micrograms/cubic meter (LC)
Titanium PM2.5 LC	88161	802	Intermittent	IMPROVE Module A with Cyclone Inlet-Teflon Filter, 2.2 sq. cm.	Proton Induced X-Ray Excitation				0.002			3	R	Micrograms/cubic meter (LC)
Titanium PM2.5 LC	88161	811	Intermittent	Met One SASS/SuperSASS Teflon	Energy Dispersive XRF				0.00208			3	R	Micrograms/cubic meter (LC)
Titanium PM2.5 LC	88161	820	Continuous	Cooper Environmental Services (CES) XACT 625	X-ray Fluorescence(XRF) Instrumentation				0.38			3	R	Micrograms/cubic meter (LC)
Titanium PM2.5 LC	88161	821	Intermittent	Andersen RAAS Teflon	Energy Dispersive XRF				0.00083			3	R	Micrograms/cubic meter (LC)
Titanium PM2.5 LC	88161	831	Intermittent	URG MASS400 Teflon WINS	Energy Dispersive XRF				0.00083			3	R	Micrograms/cubic meter (LC)
Titanium PM2.5 LC	88161	841	Intermittent	R & P Model 2025 PM2.5 Sequential Teflon	Energy Dispersive XRF				0.00083			3	R	Micrograms/cubic meter (LC)
Titanium PM2.5 LC	88161	846	Intermittent	R & P Model 2025 PM2.5 Sequential Teflon VSCC	Energy Dispersive XRF				0.00083			3	R	Micrograms/cubic meter (LC)
Titanium PM2.5 LC	88161	851	Intermittent	R&P MDL 2300 PM2.5 SEQ SPEC TEF	ENERGY DISPERSIVE XREF				0.00083			3	R	Micrograms/cubic meter (LC)
Titanium PM2.5 LC	88161	871	Intermittent	URG MASS400 Teflon VSCC	Energy Dispersive XRF				0.00083			3	R	Micrograms/cubic meter (LC)
Titanium PM2.5 LC	88161	884	Intermittent	Model 2025 Dichot Sequential Teflon	Energy Dispersive XRF				0.00083			4	R	Micrograms/cubic meter (LC)
Titanium PM2.5 LC	88161	899	Intermittent	No Method-None	None				0.002			3	R	Micrograms/cubic meter (LC)
Total Carbon PM2.5 LC TOT	88312	813	Intermittent	Met One SASS Quartz	STN TOT				0.245			2	R	Micrograms/cubic meter (LC)
Total Carbon PM2.5 LC TOT	88312	860	Continuous	R&P MODEL 5400	THERMAL OXIDATION/CO2 DETECTION				0.2			2	R	Micrograms/cubic meter (LC)
Total Carbon PM2.5 LC TOT	88312	867	Continuous	Sunset Labs	TOT				0.2			2	R	Micrograms/cubic meter (LC)
Total Nitrate PM2.5 LC	88306	803	Intermittent	IMPROVE Module B with Cyclone Inlet and Glycerin-Nylon Filter, 4.9 sq. cm.	Ion Chromatography				0.002			3	R	Micrograms/cubic meter (LC)
Total Nitrate PM2.5 LC	88306	805	Intermittent	IMPROVE Module B with Cyclone Inlet and Na2CO3-Nylon Filter, 17.4 sq. cm.	Ion Chromatography				0.002			3	R	Micrograms/cubic meter (LC)
Total Nitrate PM2.5 LC	88306	806	Intermittent	IMPROVE Module B with Cyclone Inlet and Na2CO3-Nylon Filter, 4.9 sq. cm.	Ion Chromatography				0.002			3	R	Micrograms/cubic meter (LC)
Total Nitrate PM2.5 LC	88306	807	Intermittent	IMPROVE Module B with Cyclone Inlet and Glycerin/Na2CO3-Nylon Filter, 10.8 sq. cm.	Ion Chromatography				0.002			3	R	Micrograms/cubic meter (LC)
Total Nitrate PM2.5 LC	88306	812	Intermittent	Met One SASS/SuperSASS Nylon	Ion Chromatography				0.008			2	R	Micrograms/cubic meter (LC)
Total Nitrate PM2.5 LC	88306	822	Intermittent	Andersen RAAS Nylon	Ion Chromatography				0.008			2	R	Micrograms/cubic meter (LC)
Total Nitrate PM2.5 LC	88306	835	Intermittent	URG MASS400 WINS	Mathematical Total				0.003			2	R	Micrograms/cubic meter (LC)
Total Nitrate PM2.5 LC	88306	844	Intermittent	R & P Model 2025 PM2.5 Sequential Quartz	Ion Chromatography				0.006			2	R	Micrograms/cubic meter (LC)
Total Nitrate PM2.5 LC	88306	848	Intermittent	R & P Model 2025 PM2.5 Sequential Quartz VSCC	Ion Chromatography				0.006			2	R	Micrograms/cubic meter (LC)
Total Nitrate PM2.5 LC	88306	852	Intermittent	R&P MDL2300 PM2.5 SEQ SPEC NYL	ION CHROMATOGRAPHY				0.00584			2	R	Micrograms/cubic meter (LC)
Total Nitrate PM2.5 LC	88306	853	Intermittent	RP Partisol Model 2300 PM2.5 Seq SSampler - Quartz-#	Thermal Optical Reflectance				0.002			3	R	Micrograms/cubic meter (LC)
Total Nitrate PM2.5 LC	88306	861	Continuous	R&P MODEL 8400N	FLASH VAPORIZATION/CHEMILUMINESCENCE				0.2			2	R	Micrograms/cubic meter (LC)
Total Nitrate PM2.5 LC	88306	875	Intermittent	URG MASS400 VSCC	Mathematical Total				0.003			2	R	Micrograms/cubic meter (LC)
Total Nitrate PM2.5 LC	88306	881	Intermittent	Model 2025 Dichot Sequential	Mathematical Total				0.003			3	R	Micrograms/cubic meter (LC)
Total Nitrate PM2.5 LC	88306	891	Intermittent	Model 2025 PM2.5 Sequential	Mathematical Total				0.003			3	R	Micrograms/cubic meter (LC)
Total Nitrate PM2.5 LC	88306	899	Intermittent	No Method-None	None				0.002			3	R	Micrograms/cubic meter (LC)
Tungsten PM2.5 LC	88186	811	Intermittent	Met One SASS Teflon	Energy Dispersive XRF				0.0138			3	R	Micrograms/cubic meter (LC)
Tungsten PM2.5 LC	88186	821	Intermittent	Andersen RAAS Teflon	Energy Dispersive XRF				0.00554			3	R	Micrograms/cubic meter (LC)
Tungsten PM2.5 LC	88186	831	Intermittent	URG MASS400 Teflon WINS	Energy Dispersive XRF				0.00554			3	R	Micrograms/cubic meter (LC)
Tungsten PM2.5 LC	88186	841	Intermittent	R & P Model 2025 PM2.5 Sequential Teflon	Energy Dispersive XRF				0.00554			3	R	Micrograms/cubic meter (LC)
Tungsten PM2.5 LC	88186	846	Intermittent	R & P Model 2025 PM2.5 Sequential Teflon VSCC	Energy Dispersive XRF				0.00554			3	R	Micrograms/cubic meter (LC)
Tungsten PM2.5 LC	88186	851	Intermittent	R&P MDL 2300 PM2.5 SEQ SPEC TEF	ENERGY DISPERSIVE XREF				0.00554			3	R	Micrograms/cubic meter (LC)
Tungsten PM2.5 LC	88186	871	Intermittent	URG MASS400 Teflon VSCC	Energy Dispersive XRF				0.00554			3	R	Micrograms/cubic meter (LC)
UV Carbon PM2.5 at 370 nm	88314	866	Continuous	Magee AE21ER Aethalometer	Optical absorption				0.2	-1.9		2	R	Micrograms/cubic meter (LC)
UV Carbon PM2.5 at 370 nm	88314	867	Continuous	Magee AE21HS Aethalometer	Optical absorption				0.2	-1.9		2	R	Micrograms/cubic meter (LC)
UV Carbon PM2.5 at 370 nm	88314	875	Continuous	Met One BC-1050 Black Carbon Monitor	Optical Absorption				2.0			2	R	Micrograms/cubic meter (LC)
UV Carbon PM2.5 at 370 nm	88314	876	Continuous	Magee AE22ER Aethalometer	Optical absorpton				0.2	-1.9		2	R	Micrograms/cubic meter (LC)
UV Carbon PM2.5 at 370 nm	88314	877	Continuous	Magee AE22HS Aethalometer	Optical absorption				0.2	-1.9		2	R	Micrograms/cubic meter (LC)
UV Carbon PM2.5 at 370 nm	88314	878	Continuous	Met One BC-1054 Black Carbon Monitor	Optical Absorption				0.1			2	R	Micrograms/cubic meter (LC)
UV Carbon PM2.5 at 370 nm	88314	879	Continuous	Met One BC-1060 Portable	Optical Absorption				0.1			2	R	Micrograms/cubic meter (LC)
UV Carbon PM2.5 at 370 nm	88314	894	Continuous	Magee AE33/ TAPI M633 Aethalometer	Optical absorption				0.2	-1.9		2	R	Micrograms/cubic meter (LC)
Uranium PM2.5 LC	88179	811	Intermittent	Met One SASS Teflon	Energy Dispersive XRF				0.00217			3	R	Micrograms/cubic meter (LC)
Vanadium PM2.5 LC	88164	800	Intermittent	IMPROVE Module A with Cyclone Inlet-Teflon Filter, 2.2 sq. cm.	X-Ray Fluorescence				0.002			3	R	Micrograms/cubic meter (LC)
Vanadium PM2.5 LC	88164	801	Intermittent	IMPROVE Module A with Cyclone Inlet-Teflon Filter, 3.5 sq. cm.	X-Ray Fluorescence				0.002			3	R	Micrograms/cubic meter (LC)
Vanadium PM2.5 LC	88164	802	Intermittent	IMPROVE Module A with Cyclone Inlet-Teflon Filter, 2.2 sq. cm.	Proton Induced X-Ray Excitation				0.002			3	R	Micrograms/cubic meter (LC)
Vanadium PM2.5 LC	88164	811	Intermittent	Met One SASS/SuperSASS Teflon	Energy Dispersive XRF				0.0015			3	R	Micrograms/cubic meter (LC)
Vanadium PM2.5 LC	88164	820	Continuous	Cooper Environmental Service(CES) XACT 625	X-ray flouroescence (XRF) Instrumentation				0.29			3	R	Micrograms/cubic meter (LC)
Vanadium PM2.5 LC	88164	821	Intermittent	Andersen RAAS Teflon	Energy Dispersive XRF				0.0006			3	R	Micrograms/cubic meter (LC)
Vanadium PM2.5 LC	88164	831	Intermittent	URG MASS400 Teflon WINS	Energy Dispersive XRF				0.0006			3	R	Micrograms/cubic meter (LC)
Vanadium PM2.5 LC	88164	841	Intermittent	R & P Model 2025 PM2.5 Sequential Teflon	Energy Dispersive XRF				0.0006			3	R	Micrograms/cubic meter (LC)
Vanadium PM2.5 LC	88164	846	Intermittent	R & P Model 2025 PM2.5 Sequential Teflon VSCC	Energy Dispersive XRF				0.0006			3	R	Micrograms/cubic meter (LC)
Vanadium PM2.5 LC	88164	851	Intermittent	R&P MDL 2300 PM2.5 SEQ SPEC TEF	ENERGY DISPERSIVE XREF				0.0006			3	R	Micrograms/cubic meter (LC)
Vanadium PM2.5 LC	88164	871	Intermittent	URG MASS400 Teflon VSCC	Energy Dispersive XRF				0.0006			3	R	Micrograms/cubic meter (LC)
Vanadium PM2.5 LC	88164	884	Intermittent	Model 2025 Dichot Sequential Teflon	Energy Dispersive XRF				0.0006			4	R	Micrograms/cubic meter (LC)
Vanadium PM2.5 LC	88164	899	Intermittent	No Method-None	None				0.002			3	R	Micrograms/cubic meter (LC)
Vanadium PM2.5 LC	88164	908	Intermittent	R & P Partisol 2000	X-Ray Fluorescence				0.0002			4	R	Micrograms/cubic meter (LC)
Volatile Nitrate PM2.5 LC	88309	832	Intermittent	URG MASS400 Nylon WINS	Ion Chromatography				0.003			2	R	Micrograms/cubic meter (LC)
Volatile Nitrate PM2.5 LC	88309	872	Intermittent	URG MASS400 Nylon VCSS	Ion Chromatography				0.003			2	R	Micrograms/cubic meter (LC)
Volatile Nitrate PM2.5 LC	88309	882	Intermittent	Model 2025 Dichot Sequential Nylon	Ion Chromatography				0.003			3	R	Micrograms/cubic meter (LC)
Volatile Nitrate PM2.5 LC	88309	893	Intermittent	Model 2025 PM2.5 Sequential Teflon Nylon	Ion Chromatography				0.0006			3	R	Micrograms/cubic meter (LC)
Yttrium PM2.5 LC	88183	811	Intermittent	Met One SASS Teflon	Energy Dispersive XRF				0.00304			3	R	Micrograms/cubic meter (LC)
Yttrium PM2.5 LC	88183	820	Continuous	COOPER ENVIRONMENTAL SERVICES (CES) XACT 625	X-RAY FLUORESCENCE XRF INSTRUMENTATION				0.541			3	R	Micrograms/cubic meter (LC)
Yttrium PM2.5 LC	88183	821	Intermittent	Andersen RAAS Teflon	Energy Dispersive XRF				0.00122			3	R	Micrograms/cubic meter (LC)
Yttrium PM2.5 LC	88183	831	Intermittent	URG MASS400 Teflon WINS	Energy Dispersive XRF				0.00122			3	R	Micrograms/cubic meter (LC)
Yttrium PM2.5 LC	88183	841	Intermittent	R & P Model 2025 PM2.5 Sequential Teflon	Energy Dispersive XRF				0.00122			3	R	Micrograms/cubic meter (LC)
Yttrium PM2.5 LC	88183	846	Intermittent	R & P Model 2025 PM2.5 Sequential Teflon VSCC	Energy Dispersive XRF				0.00122			3	R	Micrograms/cubic meter (LC)
Yttrium PM2.5 LC	88183	851	Intermittent	R&P MDL 2300 PM2.5 SEQ SPEC TEF	ENERGY DISPERSIVE XREF				0.00122			3	R	Micrograms/cubic meter (LC)
Yttrium PM2.5 LC	88183	871	Intermittent	URG MASS400 Teflon VSCC	Energy Dispersive XRF				0.00122			3	R	Micrograms/cubic meter (LC)
Zinc PM2.5 LC	88167	800	Intermittent	IMPROVE Module A with Cyclone Inlet-Teflon Filter, 2.2 sq. cm.	X-Ray Fluorescence				0.002			3	R	Micrograms/cubic meter (LC)
Zinc PM2.5 LC	88167	801	Intermittent	IMPROVE Module A with Cyclone Inlet-Teflon Filter, 3.5 sq. cm.	X-Ray Fluorescence				0.002			3	R	Micrograms/cubic meter (LC)
Zinc PM2.5 LC	88167	802	Intermittent	IMPROVE Module A with Cyclone Inlet-Teflon Filter, 2.2 sq. cm.	Proton Induced X-Ray Excitation				0.002			3	R	Micrograms/cubic meter (LC)
Zinc PM2.5 LC	88167	811	Intermittent	Met One SASS/SuperSASS Teflon	Energy Dispersive XRF				0.00145			3	R	Micrograms/cubic meter (LC)
Zinc PM2.5 LC	88167	820	Continuous	COOPER ENVIRONMENTAL SERVICES (CES) XACT 625	X-RAY FLUORESCENCE XRF INSTRUMENTATION				0.231			3	R	Micrograms/cubic meter (LC)
Zinc PM2.5 LC	88167	821	Intermittent	Andersen RAAS Teflon	Energy Dispersive XRF				0.00058			3	R	Micrograms/cubic meter (LC)
Zinc PM2.5 LC	88167	831	Intermittent	URG MASS400 Teflon WINS	Energy Dispersive XRF				0.00058			3	R	Micrograms/cubic meter (LC)
Zinc PM2.5 LC	88167	841	Intermittent	R & P Model 2025 PM2.5 Sequential Teflon	Energy Dispersive XRF				0.00058			3	R	Micrograms/cubic meter (LC)
Zinc PM2.5 LC	88167	846	Intermittent	R & P Model 2025 PM2.5 Sequential Teflon VSCC	Energy Dispersive XRF				0.00058			3	R	Micrograms/cubic meter (LC)
Zinc PM2.5 LC	88167	851	Intermittent	R&P MDL 2300 PM2.5 SEQ SPEC TEF	ENERGY DISPERSIVE XREF				0.00058			3	R	Micrograms/cubic meter (LC)
Zinc PM2.5 LC	88167	871	Intermittent	URG MASS400 Teflon VSCC	Energy Dispersive XRF				0.00058			3	R	Micrograms/cubic meter (LC)
Zinc PM2.5 LC	88167	884	Intermittent	Model 2025 Dichot Sequential Teflon	Energy Dispersive XRF				0.00058			4	R	Micrograms/cubic meter (LC)
Zinc PM2.5 LC	88167	899	Intermittent	No Method-None	None				0.002			3	R	Micrograms/cubic meter (LC)
Zirconium PM2.5 LC	88185	800	Intermittent	IMPROVE Module A with Cyclone Inlet-Teflon Filter, 2.2 sq. cm.	X-Ray Fluorescence				0.002			3	R	Micrograms/cubic meter (LC)
Zirconium PM2.5 LC	88185	801	Intermittent	IMPROVE Module A with Cyclone Inlet-Teflon Filter, 3.5 sq. cm.	X-Ray Fluorescence				0.002			3	R	Micrograms/cubic meter (LC)
Zirconium PM2.5 LC	88185	802	Intermittent	IMPROVE Module A with Cyclone Inlet-Teflon Filter, 2.2 sq. cm.	Proton Induced X-Ray Excitation				0.002			3	R	Micrograms/cubic meter (LC)
Zirconium PM2.5 LC	88185	811	Intermittent	Met One SASS/SuperSASS Teflon	Energy Dispersive XRF				0.00359			3	R	Micrograms/cubic meter (LC)
Zirconium PM2.5 LC	88185	821	Intermittent	Andersen RAAS Teflon	Energy Dispersive XRF				0.00144			3	R	Micrograms/cubic meter (LC)
Zirconium PM2.5 LC	88185	831	Intermittent	URG MASS400 Teflon WINS	Energy Dispersive XRF				0.00144			3	R	Micrograms/cubic meter (LC)
Zirconium PM2.5 LC	88185	841	Intermittent	R & P Model 2025 PM2.5 Sequential Teflon	Energy Dispersive XRF				0.00144			3	R	Micrograms/cubic meter (LC)
Zirconium PM2.5 LC	88185	846	Intermittent	R & P Model 2025 PM2.5 Sequential Teflon VSCC	Energy Dispersive XRF				0.00144			3	R	Micrograms/cubic meter (LC)
Zirconium PM2.5 LC	88185	851	Intermittent	R&P MDL 2300 PM2.5 SEQ SPEC TEF	ENERGY DISPERSIVE XREF				0.00144			3	R	Micrograms/cubic meter (LC)
Zirconium PM2.5 LC	88185	871	Intermittent	URG MASS400 Teflon VSCC	Energy Dispersive XRF				0.00144			3	R	Micrograms/cubic meter (LC)
Zirconium PM2.5 LC	88185	884	Intermittent	Model 2025 Dichot Sequential Teflon	Energy Dispersive XRF				0.00144			4	R	Micrograms/cubic meter (LC)
Zirconium PM2.5 LC	88185	899	Intermittent	No Method-None	None				0.002			3	R	Micrograms/cubic meter (LC)