Tennessee Air National Guard

NPDES permit TN0080632 · Minor FEDERAL · effective, expires 2031-06-30 · 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.

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

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

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

Reporting

Reports are due about 15 days after each monitoring period ends (the most common figure among TN permits in EPA's filings — check your permit).

Limits in force (14)

OutfallParameterStatisticLimitMonths
SW1BOD, 5-day, 20 deg. CDAILY MX report only all year
SW1pHVALUE report only all year
SW1Solids, total suspendedDAILY MX report only all year
SW1Phosphorus, total [as P]DAILY MX report only all year
SW1Oil and greaseDAILY MX report only all year
SW1Flow, in conduit or thru treatment plantMO AVG report only all year
SW1Flow, in conduit or thru treatment plantDAILY MX report only all year
SW2BOD, 5-day, 20 deg. CDAILY MX report only all year
SW2pHVALUE report only all year
SW2Solids, total suspendedDAILY MX report only all year
SW2Phosphorus, total [as P]DAILY MX report only all year
SW2Oil and greaseDAILY MX report only all year
SW2Flow, in conduit or thru treatment plantMO AVG report only all year
SW2Flow, in conduit or thru treatment plantDAILY 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