Sam Greenwood - City of Cordova

NPDES permit AK0021547 · Major POTW · effective, expires 2028-02-28 · 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)
1of 11 forms filed late

Last period with anything received: 2026-07-31.

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 (36)

OutfallParameterStatisticLimitMonths
001ATemperature, water deg. centigradeDAILY MX report only all year
001AOxygen, dissolved [DO]DAILY MN >= 6 mg/L all year
001AOxygen, dissolved [DO]DAILY MX <= 17 mg/L all year
001ABOD, 5-day, 20 deg. CMO AVG <= 30 mg/L all year
001ABOD, 5-day, 20 deg. CDAILY MX <= 60 mg/L all year
001ABOD, 5-day, 20 deg. CMO AVG <= 175 lb/d all year
001ABOD, 5-day, 20 deg. CDAILY MX <= 350 lb/d all year
001ABOD, 5-day, 20 deg. CMO AVG report only all year
001ABOD, 5-day, 20 deg. CWKLY AVG <= 45 mg/L all year
001ABOD, 5-day, 20 deg. CWKLY AVG <= 263 lb/d all year
001ApHDAILY MN >= 6.5 SU all year
001ApHDAILY MX <= 8.5 SU all year
001ASolids, total suspendedMO AVG <= 30 mg/L all year
001ASolids, total suspendedDAILY MX <= 60 mg/L all year
001ASolids, total suspendedMO AVG <= 175 lb/d all year
001ASolids, total suspendedDAILY MX <= 350 lb/d all year
001ASolids, total suspendedMO AVG report only all year
001ASolids, total suspendedWKLY AVG <= 45 mg/L all year
001ASolids, total suspendedWKLY AVG <= 263 lb/d all year
001ANitrogen, ammonia total [as N]MO AVG <= 5.7 mg/L all year
001ANitrogen, ammonia total [as N]DAILY MX <= 17 mg/L all year
001ANitrogen, ammonia total [as N]MO AVG <= 33 lb/d all year
001ANitrogen, ammonia total [as N]DAILY MX <= 99 lb/d all year
001ANitrogen, ammonia total [as N]WKLY AVG <= 8.6 mg/L all year
001ANitrogen, ammonia total [as N]WKLY AVG <= 50 lb/d all year
001AFlow, in conduit or thru treatment plantMO AVG <= .7 MGD all year
001AFlow, in conduit or thru treatment plantDAILY MX report only all year
001AChlorine, total residualMO AVG <= .1 mg/L all year
001AChlorine, total residualDAILY MX <= .1 mg/L all year
001AEnterococciMO GEOMN report only May, Jun, Jul, Aug, Sep
001AEnterococciDAILY MX report only May, Jun, Jul, Aug, Sep
001AColiform, fecal generalMO GEOMN <= 200 #/100mL all year
001AColiform, fecal generalDAILY MX <= 800 #/100mL all year
001AColiform, fecal generalWK GEOMN <= 400 #/100mL all year
001ABOD, 5-day, percent removalMINIMUM >= 85 % all year
001ASolids, suspended percent removalMINIMUM >= 85 % 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