An identification code indicating the Exceptional Data Type or Event Qualifier Code type for a raw or composite data point. "Concurrence" is a flag set by the EPA Region indicating agreement with the Exceptional Data qualifier. EDTs are represented with the following numeric values in many reports:
Event Flag |
Meaning |
Label on Reports |
0 |
There were no events during the summary period. (This value appears on all Reports that display EDT) |
NO EVENTS |
1 |
Events (EX or NAT Qualifier Code*Event_Qualifier) occurred during the summary period, but are excluded from the computed statistics (regardless of regional concurrence) |
EVENTS EXCLUDED |
2 |
Events occurred during the summary period, and event-flagged data is included in the computed statistics (regardless of regional concurrence) |
EVENTS INCLUDED |
3 |
"EX" type event flagged data occurred during the summary period and is excluded from the computed statistics. Any "NAT" type event flagged data is included. |
EXCEPTIONAL EVENTS EXCLUDED |
4 |
"NAT" type event flagged data occurred during the summary period and is excluded from the computed statistics. Any "EX" type event flagged data is included. |
NATURAL EVENTS EXCLUDED |
5 |
Events (either EX or NAT) occurred during the summary period, and those that are Regionally Concurred are excluded from the computed statistics. |
EVENTS WITH CONCURRENCE EXCLUDED |
6 |
"EX" type event flagged data occurred during the summary period and Regionally Concurred data is excluded from the computed statistics. Any "NAT" type event flagged data is included. |
EXCEPTIONAL EVENTS WITH CONCURRENCE EXCULDED |
7 |
"NAT" type event flagged data occurred during the summary period and Regionally Concurred data is excluded from the computed statistics. Any "EX" type event flagged data is included. |
NATURAL EVENTS WITH CONCURRENCE EXCULDED |