Wyoming Air National Guard

NPDES permit WY0028576 · Minor FEDERAL · effective, expires 2028-11-30 · EPA's file as of 2026-09-19

Check this month's numbers before you file

EPA's record, 2025-09-01 to 2026-08-31

0values over a limit
0required values missing, on 0 form(s)
0of 24 forms filed late

Last period with anything received: 2026-08-31.

Reporting

Reports are due about 28 days after each monitoring period ends (the most common figure among WY permits in EPA's filings — check your permit).

Limits in force (16)

OutfallParameterStatisticLimitMonths
005pHINST MIN >= 6.5 SU all year
005pHINST MAX <= 9 SU all year
005Solids, total suspendedMO AVG <= 30 mg/L all year
005Solids, total suspendedWKLY AVG <= 45 mg/L all year
005DurationMO TOTAL report only all year
005FlowDAILY MX report only all year
005FlowMO AVG report only all year
005Produced water, oil and greaseDAILY MX <= 10 mg/L all year
006pHINST MIN >= 6.5 SU all year
006pHINST MAX <= 9 SU all year
006Solids, total suspendedMO AVG <= 30 mg/L all year
006Solids, total suspendedWKLY AVG <= 45 mg/L all year
006DurationMO TOTAL report only all year
006FlowDAILY MX report only all year
006FlowMO AVG report only all year
006Produced water, oil and greaseDAILY MX <= 10 mg/L all year

Built from EPA's ECHO bulk files. EPA's file, not the permit document, is the source: read your permit. Check a report before you file it · All states