Doug Schoessler - City of Seward

NPDES permit AK0021890 · Minor POTW · effective, expires 2027-09-30 · EPA's file as of 2026-09-19

Check this month's numbers before you file

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

5values over a limit
0required values missing, on 0 form(s)
0of 15 forms filed late

Last period with anything received: 2026-07-31. Most often over: Nitrogen, ammonia total [as N] (4), Coliform, fecal general (1).

Reporting

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

Limits in force (37)

OutfallParameterStatisticLimitMonths
001Temperature, water deg. centigradeMO AVG report only all year
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. CDAILY MX report only 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 <= 220 lb/d all year
001Solids, total suspendedDAILY MX <= 440 lb/d all year
001Solids, total suspendedMO AVG report only all year
001Solids, total suspendedDAILY MX report only all year
001Solids, total suspendedWKLY AVG <= 45 mg/L all year
001Solids, total suspendedWKLY AVG <= 330 lb/d all year
001Nitrogen, ammonia total [as N]MO AVG <= 23 mg/L all year
001Nitrogen, ammonia total [as N]DAILY MX <= 47 mg/L all year
001Nitrogen, ammonia total [as N]MO AVG <= 168 lb/d all year
001Nitrogen, ammonia total [as N]DAILY MX <= 345 lb/d all year
001Nitrogen, ammonia total [as N]WKLY AVG <= 35 mg/L all year
001Nitrogen, ammonia total [as N]WKLY AVG <= 228 lb/d all year
001Flow, in conduit or thru treatment plantMO AVG <= .88 MGD all year
001Flow, in conduit or thru treatment plantDAILY MX report only all year
001Phosphorus, TotalDAILY MX report only all year
001EnterococciDAILY MX report only May, Jun, Jul, Aug, Sep
001Coliform, fecal generalMO GEOMN <= 25000 #/100mL all year
001Coliform, fecal generalDAILY MX <= 50000 #/100mL all year
001BOD, carbonaceous [5 day, 20 C]MO AVG <= 25 mg/L all year
001BOD, carbonaceous [5 day, 20 C]DAILY MX <= 55 mg/L all year
001BOD, carbonaceous [5 day, 20 C]MO AVG <= 183 lb/d all year
001BOD, carbonaceous [5 day, 20 C]DAILY MX <= 404 lb/d all year
001BOD, carbonaceous [5 day, 20 C]MO AVG report only all year
001BOD, carbonaceous [5 day, 20 C]DAILY MX report only all year
001BOD, carbonaceous [5 day, 20 C]WKLY AVG <= 40 mg/L all year
001BOD, carbonaceous [5 day, 20 C]WKLY AVG <= 294 lb/d all year
001BOD, carb-5 day, 20 deg C, percent removalMINIMUM report only all year
001Solids, 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