BIDDLE AIR NATL GUARD BASE

NPDES permit PA0245046 · Minor NON-POTW · expired, expires 2026-03-31 · EPA's file as of 2026-09-19

Check this month's numbers before you file
Watch this permit — $79 a month. Every Monday, from EPA's newest files: the next report due and when, whether EPA's file holds your last one, any change to this permit's limits or status, and the renewal date.

This permit expired on 2026-03-31 and is expired: its last limits keep applying until a new permit is issued, and EPA still expects the reports.

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

0values over a limit
23required values missing, on 4 form(s)
0of 24 forms filed late

Last period with anything received: 2026-06-30.

Reporting

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

Limits in force (25)

OutfallParameterStatisticLimitMonths
001pHDAILY MN >= 6 SU all year
001pHINST MAX <= 9 SU all year
001Solids, total suspendedMO AVG report only all year
001Flow, in conduit or thru treatment plantMO AVG report only all year
001Flow, in conduit or thru treatment plantWKLY AVG report only all year
001Perfluorooctanoic acid (PFOA)MO AVG report only all year
001Perfluorooctanoic acid (PFOA)DAILY MX report only all year
001PerfluorooctanesulfonateMO AVG report only all year
001PerfluorooctanesulfonateDAILY MX report only all year
001Total PFOA and PFOSMO AVG <= .07 ug/L all year
001Solids, total dissolvedQRTR AVG report only all year
001Solids, total dissolvedDAILY MX report only all year
003Solids, total suspendedDAILY MX report only all year
003Oil & GreaseDAILY MX report only all year
003Perfluorooctanoic acid (PFOA)QRTR AVG report only all year
003Perfluorooctanoic acid (PFOA)DAILY MX report only all year
003PerfluorooctanesulfonateQRTR AVG report only all year
003PerfluorooctanesulfonateDAILY MX report only all year
003Total PFOA and PFOSQRTR AVG <= .07 ug/L all year
201Perfluorooctanoic acid (PFOA)QRTR AVG report only all year
201Perfluorooctanoic acid (PFOA)DAILY MX report only all year
201PerfluorooctanesulfonateQRTR AVG report only all year
201PerfluorooctanesulfonateDAILY MX report only all year
201Total PFOA and PFOSQRTR AVG report only all year
201Total PFOA and PFOSDAILY MX report only 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