USAF FE Warren AFB

NPDES permit CO0034789 · Minor FEDERAL · effective, expires 2027-03-31 · EPA's file as of 2026-09-19

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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

2values over a limit
0required values missing, on 0 form(s)
0of 9 forms filed late

Last period with anything received: 2025-12-31. Most often over: pH (2).

Reporting

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

Limits in force (72)

OutfallParameterStatisticLimitMonths
001pHMINIMUM >= 6.5 SU all year
001pHMAXIMUM <= 9 SU all year
001Solids, total suspended30DA AVG <= 30 mg/L all year
001Solids, total suspended7 DA AVG <= 45 mg/L all year
001Oil & GreaseDAILY MX <= 10 mg/L all year
001DMR Attachment SubmittedVALUE < 1 Y=0;N=1 all year
001Flow, totalTOTAL report only all year
001Oil and grease visualINST MAX <= 0 N=0;Y=1 all year
002pHMINIMUM >= 6.5 SU all year
002pHMAXIMUM <= 9 SU all year
002Solids, total suspended30DA AVG <= 30 mg/L all year
002Solids, total suspended7 DA AVG <= 45 mg/L all year
002Oil & GreaseDAILY MX <= 10 mg/L all year
002DMR Attachment SubmittedVALUE < 1 Y=0;N=1 all year
002Flow, totalTOTAL report only all year
002Oil and grease visualINST MAX <= 0 N=0;Y=1 all year
003pHMINIMUM >= 6.5 SU all year
003pHMAXIMUM <= 9 SU all year
003Solids, total suspended30DA AVG <= 30 mg/L all year
003Solids, total suspended7 DA AVG <= 45 mg/L all year
003Oil & GreaseDAILY MX <= 10 mg/L all year
003DMR Attachment SubmittedVALUE < 1 Y=0;N=1 all year
003Flow, totalTOTAL report only all year
003Oil and grease visualINST MAX <= 0 N=0;Y=1 all year
004pHMINIMUM >= 6.5 SU all year
004pHMAXIMUM <= 9 SU all year
004Solids, total suspended30DA AVG <= 30 mg/L all year
004Solids, total suspended7 DA AVG <= 45 mg/L all year
004Oil & GreaseDAILY MX <= 10 mg/L all year
004DMR Attachment SubmittedVALUE < 1 Y=0;N=1 all year
004Flow, totalTOTAL report only all year
004Oil and grease visualINST MAX <= 0 N=0;Y=1 all year
005pHMINIMUM >= 6.5 SU all year
005pHMAXIMUM <= 9 SU all year
005Solids, total suspended30DA AVG <= 30 mg/L all year
005Solids, total suspended7 DA AVG <= 45 mg/L all year
005Oil & GreaseDAILY MX <= 10 mg/L all year
005DMR Attachment SubmittedVALUE < 1 Y=0;N=1 all year
005Flow, totalTOTAL report only all year
005Oil and grease visualINST MAX <= 0 N=0;Y=1 all year
006pHMINIMUM >= 6.5 SU all year
006pHMAXIMUM <= 9 SU all year
006Solids, total suspended30DA AVG <= 30 mg/L all year
006Solids, total suspended7 DA AVG <= 45 mg/L all year
006Oil & GreaseDAILY MX <= 10 mg/L all year
006DMR Attachment SubmittedVALUE < 1 Y=0;N=1 all year
006Flow, totalTOTAL report only all year
006Oil and grease visualINST MAX <= 0 N=0;Y=1 all year
007pHMINIMUM >= 6.5 SU all year
007pHMAXIMUM <= 9 SU all year
007Solids, total suspended30DA AVG <= 30 mg/L all year
007Solids, total suspended7 DA AVG <= 45 mg/L all year
007Oil & GreaseDAILY MX <= 10 mg/L all year
007DMR Attachment SubmittedVALUE < 1 Y=0;N=1 all year
007Flow, totalTOTAL report only all year
007Oil and grease visualINST MAX <= 0 N=0;Y=1 all year
008pHMINIMUM >= 6.5 SU all year
008pHMAXIMUM <= 9 SU all year
008Solids, total suspended30DA AVG <= 30 mg/L all year
008Solids, total suspended7 DA AVG <= 45 mg/L all year
008Oil & GreaseDAILY MX <= 10 mg/L all year
008DMR Attachment SubmittedVALUE < 1 Y=0;N=1 all year
008Flow, totalTOTAL report only all year
008Oil and grease visualINST MAX <= 0 N=0;Y=1 all year
009pHMINIMUM >= 6.5 SU all year
009pHMAXIMUM <= 9 SU all year
009Solids, total suspended30DA AVG <= 30 mg/L all year
009Solids, total suspended7 DA AVG <= 45 mg/L all year
009Oil & GreaseDAILY MX <= 10 mg/L all year
009DMR Attachment SubmittedVALUE < 1 Y=0;N=1 all year
009Flow, totalTOTAL report only all year
009Oil and grease visualINST MAX <= 0 N=0;Y=1 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