Jennifer Nutt - USCG

NPDES permit AK0020648 · Minor FEDERAL · effective, expires 2027-05-31 · 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)
1of 15 forms filed late

Last period with anything received: 2026-07-31. Most often over: pH (2), Flow, in conduit or thru treatment plant (2).

Reporting

Reports are due about 15 days after each monitoring period ends (read off this permit's own late-day counts in EPA's filings).

Limits in force (44)

OutfallParameterStatisticLimitMonths
001Temperature, water deg. centigradeDAILY MX report only all year
001Oxygen, dissolved [DO]DAILY MN >= 6 mg/L all year
001Oxygen, dissolved [DO]DAILY MX <= 17 mg/L all year
001BOD, 5-day, 20 deg. CMO AVG <= 30 mg/L all year
001BOD, 5-day, 20 deg. CDAILY MX <= 60 mg/L all year
001BOD, 5-day, 20 deg. CMO AVG <= 300 lb/d all year
001BOD, 5-day, 20 deg. CDAILY MX <= 600 lb/d all year
001BOD, 5-day, 20 deg. CMO AVG report only all year
001BOD, 5-day, 20 deg. CWKLY AVG <= 45 mg/L all year
001BOD, 5-day, 20 deg. CWKLY AVG <= 450 lb/d all year
001pHINST MIN >= 6.5 SU all year
001pHINST MAX <= 8.5 SU all year
001Solids, total suspendedMO AVG <= 30 mg/L all year
001Solids, total suspendedDAILY MX <= 60 mg/L all year
001Solids, total suspendedMO AVG <= 300 lb/d all year
001Solids, total suspendedDAILY MX <= 600 lb/d all year
001Solids, total suspendedMO AVG report only all year
001Solids, total suspendedWKLY AVG <= 45 mg/L all year
001Solids, total suspendedWKLY AVG <= 450 lb/d all year
001Nitrogen, ammonia total [as N]MO AVG <= 6 mg/L all year
001Nitrogen, ammonia total [as N]DAILY MX <= 19 mg/L all year
001Nitrogen, ammonia total [as N]MO AVG <= 60 lb/d all year
001Nitrogen, ammonia total [as N]DAILY MX <= 190 lb/d all year
001Nitrogen, ammonia total [as N]WKLY AVG <= 9 mg/L all year
001Nitrogen, ammonia total [as N]WKLY AVG <= 90 lb/d all year
001Cyanide, weak acid, dissociableDAILY MX report only all year
001Copper, total recoverableMO AVG <= 18 ug/L all year
001Copper, total recoverableDAILY MX <= 39 ug/L all year
001Copper, total recoverableMO AVG <= 180 lb/d all year
001Copper, total recoverableDAILY MX <= 390 lb/d all year
001Copper, total recoverableWKLY AVG <= 27 ug/L all year
001Copper, total recoverableWKLY AVG <= 270 lb/d all year
001Coliform, fecal MF, MFC broth, 44.5 CMO GEOMN <= 14 #/100mL all year
001Coliform, fecal MF, MFC broth, 44.5 CDAILY MX <= 43 #/100mL all year
001Hydrocarbons, aromaticDAILY MX <= 10 ug/L all year
001Flow, in conduit or thru treatment plantMO AVG report only all year
001Flow, in conduit or thru treatment plantDAILY MX <= 1.2 MGD all year
001Hydrocarbon, aqueousDAILY MX <= 15 ug/L all year
001EnterococciMO AVG <= 35 #/100mL May, Jun, Jul, Aug, Sep
001EnterococciDAILY MX <= 130 #/100mL May, Jun, Jul, Aug, Sep
001Mercury, total recoverableDAILY MX report only all year
001BOD, 5-day, percent removalMINIMUM >= 85 % all year
001Solids, suspended percent removalMINIMUM >= 85 % all year
001Oil and grease visualVALUE 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