United States Air Force

NPDES permit MO0029378 · Major FEDERAL · effective, expires 2028-10-31 · 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.

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

4values over a limit
0required values missing, on 0 form(s)
0of 41 forms filed late

Last period with anything received: 2026-07-31. Most often over: Cyanide, free [amenable to chlorination] (4).

Reporting

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

Limits in force (92)

OutfallParameterStatisticLimitMonths
001BOD, 5-day, 20 deg. CWKLY AVG <= 20 mg/L Jan, Feb, Mar, Apr, May, Oct, Nov, Dec
001BOD, 5-day, 20 deg. CWKLY AVG <= 15 mg/L Jun, Jul, Aug, Sep
001BOD, 5-day, 20 deg. CMO AVG <= 15 mg/L Jan, Feb, Mar, Apr, May, Oct, Nov, Dec
001BOD, 5-day, 20 deg. CMO AVG <= 10 mg/L Jun, Jul, Aug, Sep
001pHMINIMUM >= 6.5 SU all year
001pHMAXIMUM <= 9 SU all year
001Solids, total suspendedWKLY AVG <= 20 mg/L all year
001Solids, total suspendedMO AVG <= 15 mg/L all year
001Oil and grease [soxhlet extr.] tot.DAILY MX report only all year
001Oil and grease [soxhlet extr.] tot.MO AVG report only all year
001Nitrogen, total [as N]DAILY MX report only all year
001Nitrogen, total [as N]MO AVG report only all year
001Nitrogen, ammonia total [as N]DAILY MX <= 12.1 mg/L Jun
001Nitrogen, ammonia total [as N]DAILY MX <= 12.1 mg/L Aug
001Nitrogen, ammonia total [as N]DAILY MX <= 10.1 mg/L Jul
001Nitrogen, ammonia total [as N]DAILY MX <= 10.1 mg/L Feb, Mar, Dec
001Nitrogen, ammonia total [as N]DAILY MX <= 12.1 mg/L Sep
001Nitrogen, ammonia total [as N]DAILY MX <= 12.1 mg/L May
001Nitrogen, ammonia total [as N]DAILY MX <= 12.1 mg/L Oct
001Nitrogen, ammonia total [as N]DAILY MX <= 10.1 mg/L Apr
001Nitrogen, ammonia total [as N]DAILY MX <= 12.1 mg/L Jan, Nov
001Nitrogen, ammonia total [as N]MO AVG <= 1.5 mg/L Jun
001Nitrogen, ammonia total [as N]MO AVG <= 1.3 mg/L Aug
001Nitrogen, ammonia total [as N]MO AVG <= 1.1 mg/L Jul
001Nitrogen, ammonia total [as N]MO AVG <= 2.7 mg/L Feb, Mar, Dec
001Nitrogen, ammonia total [as N]MO AVG <= 1.7 mg/L Sep
001Nitrogen, ammonia total [as N]MO AVG <= 1.9 mg/L May
001Nitrogen, ammonia total [as N]MO AVG <= 2.6 mg/L Oct
001Nitrogen, ammonia total [as N]MO AVG <= 2.3 mg/L Apr
001Nitrogen, ammonia total [as N]MO AVG <= 3.1 mg/L Jan, Nov
001Nitrogen, Kjeldahl, total [as N]DAILY MX report only all year
001Nitrogen, Kjeldahl, total [as N]MO AVG report only all year
001Nitrite + Nitrate total [as N]DAILY MX report only all year
001Nitrite + Nitrate total [as N]MO AVG report only all year
001Phosphorus, total [as P]DAILY MX report only all year
001Phosphorus, total [as P]MO AVG report only all year
001Cyanide, free [amenable to chlorination]DAILY MX <= 7.8 ug/L all year
001Cyanide, free [amenable to chlorination]MO AVG <= 4.5 ug/L all year
001Flow, in conduit or thru treatment plantDAILY MX report only all year
001Flow, in conduit or thru treatment plantMO AVG report only all year
001E. coliDAILY MX <= 1030 #/100mL Apr, May, Jun, Jul, Aug, Sep, Oct
001E. coli30DA GM <= 206 #/100mL Apr, May, Jun, Jul, Aug, Sep, Oct
004BOD, 5-day, 20 deg. CWKLY AVG <= 15 mg/L Jun, Jul, Aug, Sep
004BOD, 5-day, 20 deg. CWKLY AVG <= 20 mg/L Jan, Feb, Mar, Apr, May, Oct, Nov, Dec
004BOD, 5-day, 20 deg. CMO AVG <= 10 mg/L Jun, Jul, Aug, Sep
004BOD, 5-day, 20 deg. CMO AVG <= 15 mg/L Jan, Feb, Mar, Apr, May, Oct, Nov, Dec
004pHMINIMUM >= 6.5 SU all year
004pHMAXIMUM <= 9 SU all year
004Solids, total suspendedWKLY AVG <= 20 mg/L all year
004Solids, total suspendedMO AVG <= 15 mg/L all year
004Oil and grease [soxhlet extr.] tot.DAILY MX report only all year
004Oil and grease [soxhlet extr.] tot.MO AVG report only all year
004Nitrogen, total [as N]DAILY MX report only all year
004Nitrogen, total [as N]MO AVG report only all year
004Nitrogen, ammonia total [as N]DAILY MX <= 12.1 mg/L Jan, Nov
004Nitrogen, ammonia total [as N]DAILY MX <= 12.1 mg/L Jun
004Nitrogen, ammonia total [as N]DAILY MX <= 12.1 mg/L Aug
004Nitrogen, ammonia total [as N]DAILY MX <= 12.1 mg/L Sep
004Nitrogen, ammonia total [as N]DAILY MX <= 10.1 mg/L Jul
004Nitrogen, ammonia total [as N]DAILY MX <= 12.1 mg/L Oct
004Nitrogen, ammonia total [as N]DAILY MX <= 10.1 mg/L Feb, Mar, Dec
004Nitrogen, ammonia total [as N]DAILY MX <= 12.1 mg/L May
004Nitrogen, ammonia total [as N]DAILY MX <= 10.1 mg/L Apr
004Nitrogen, ammonia total [as N]MO AVG <= 3.1 mg/L Jan, Nov
004Nitrogen, ammonia total [as N]MO AVG <= 1.5 mg/L Jun
004Nitrogen, ammonia total [as N]MO AVG <= 1.3 mg/L Aug
004Nitrogen, ammonia total [as N]MO AVG <= 1.7 mg/L Sep
004Nitrogen, ammonia total [as N]MO AVG <= 1.1 mg/L Jul
004Nitrogen, ammonia total [as N]MO AVG <= 2.6 mg/L Oct
004Nitrogen, ammonia total [as N]MO AVG <= 2.7 mg/L Feb, Mar, Dec
004Nitrogen, ammonia total [as N]MO AVG <= 1.9 mg/L May
004Nitrogen, ammonia total [as N]MO AVG <= 2.3 mg/L Apr
004Nitrogen, Kjeldahl, total [as N]DAILY MX report only all year
004Nitrogen, Kjeldahl, total [as N]MO AVG report only all year
004Nitrite + Nitrate total [as N]DAILY MX report only all year
004Nitrite + Nitrate total [as N]MO AVG report only all year
004Phosphorus, total [as P]DAILY MX report only all year
004Phosphorus, total [as P]MO AVG report only all year
004Cyanide, free [amenable to chlorination]DAILY MX <= 7.8 ug/L all year
004Cyanide, free [amenable to chlorination]MO AVG <= 4.5 ug/L all year
004Flow, in conduit or thru treatment plantDAILY MX report only all year
004Flow, in conduit or thru treatment plantMO AVG report only all year
004E. coliDAILY MX <= 1030 #/100mL Apr, May, Jun, Jul, Aug, Sep, Oct
004E. coli30DA GM <= 206 #/100mL Apr, May, Jun, Jul, Aug, Sep, Oct
INFNitrogen, ammonia total [as N]DAILY MX report only all year
INFNitrogen, ammonia total [as N]MO AVG report only all year
INFNitrogen, Kjeldahl, total [as N]DAILY MX report only all year
INFNitrogen, Kjeldahl, total [as N]MO AVG report only all year
INFNitrite + Nitrate total [as N]DAILY MX report only all year
INFNitrite + Nitrate total [as N]MO AVG report only all year
INFPhosphorus, total [as P]DAILY MX report only all year
INFPhosphorus, total [as P]MO AVG 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