Aimee Williams- Kodiak Island Borough

NPDES permit AK0053481 · Minor NON-POTW · effective, expires 2031-05-31 · 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

11values over a limit
58required values missing, on 1 form(s)
0of 18 forms filed late

Last period with anything received: 2026-08-31. Most often over: Nitrogen, ammonia total [as N] (9), Whole effluent toxicity (2).

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 (64)

OutfallParameterStatisticLimitMonths
001ABOD, 5-day, 20 deg. CMO AVG <= 37 mg/L all year
001ABOD, 5-day, 20 deg. CDAILY MX <= 140 mg/L all year
001ABOD, 5-day, 20 deg. CMO AVG <= 89 lb/d all year
001ABOD, 5-day, 20 deg. CDAILY MX <= 340 lb/d all year
001ApHINST MIN >= 6.5 SU all year
001ApHINST MAX <= 8.5 SU all year
001ASolids, total suspendedMO AVG <= 27 mg/L all year
001ASolids, total suspendedDAILY MX <= 88 mg/L all year
001ASolids, total suspendedMO AVG <= 65 lb/d all year
001ASolids, total suspendedDAILY MX <= 210 lb/d all year
001ANitrogen, ammonia total [as N]MO AVG <= 4.9 mg/L all year
001ANitrogen, ammonia total [as N]DAILY MX <= 10 mg/L all year
001ANitrogen, ammonia total [as N]MO AVG <= 12 lb/d all year
001ANitrogen, ammonia total [as N]DAILY MX <= 24 lb/d all year
001ANitrogen, nitrate total [as N]DAILY MX <= 10 mg/L all year
001ANitrogen, nitrate total [as N]DAILY MX <= 24 lb/d all year
001ANitrite + Nitrate total [as N]DAILY MX <= 10 mg/L all year
001ANitrite + Nitrate total [as N]DAILY MX <= 24 lb/d all year
001ASelenium, total recoverableMO AVG <= 5 ug/L all year
001ASelenium, total recoverableDAILY MX <= 20 ug/L all year
001ASelenium, total recoverableMO AVG <= .01 lb/d all year
001ASelenium, total recoverableDAILY MX <= .048 lb/d all year
001ANickel, total recoverableMO AVG <= 13.93 ug/L all year
001ANickel, total recoverableDAILY MX <= 125.3 ug/L all year
001ANickel, total recoverableMO AVG <= .0335 lb/d all year
001ANickel, total recoverableDAILY MX <= .301 lb/d all year
001AZinc, total recoverableMO AVG <= 32 ug/L all year
001AZinc, total recoverableDAILY MX <= 32 ug/L all year
001AZinc, total recoverableMO AVG <= .077 lb/d all year
001AZinc, total recoverableDAILY MX <= .077 lb/d all year
001ALead, total recoverableMO AVG <= .44 ug/L all year
001ALead, total recoverableDAILY MX <= 11.2 ug/L all year
001ALead, total recoverableMO AVG <= .0011 lb/d all year
001ALead, total recoverableDAILY MX <= .0269 lb/d all year
001ACopper, total recoverableMO AVG <= 2.46 ug/L all year
001ACopper, total recoverableDAILY MX <= 3.2 ug/L all year
001ACopper, total recoverableMO AVG <= .591 lb/d all year
001ACopper, total recoverableDAILY MX <= .0077 lb/d all year
001AWhole effluent toxicityDAILY MX <= 1 toxic all year
001APhenolsMO AVG <= 15 ug/L all year
001APhenolsDAILY MX <= 26 ug/L all year
001APhenolsMO AVG <= .036 lb/d all year
001APhenolsDAILY MX <= .062 lb/d all year
001AFlow, in conduit or thru treatment plantDAILY MX <= 288000 gal/d all year
001AChlorine, total residualMO AVG <= .1 mg/L all year
001AChlorine, total residualDAILY MX <= .1 mg/L all year
001AChlorine, total residualMO AVG <= .24 lb/d all year
001AChlorine, total residualDAILY MX <= .24 lb/d all year
001AMercury, total recoverableMO AVG <= .012 ug/L all year
001AMercury, total recoverableDAILY MX <= 2.4 ug/L all year
001AMercury, total recoverableMO AVG <= .000029 lb/d all year
001AMercury, total recoverableDAILY MX <= .0058 lb/d all year
001Ap-CresolMO AVG <= 14 ug/L all year
001Ap-CresolDAILY MX <= 25 ug/L all year
001Ap-CresolMO AVG <= .034 lb/d all year
001Ap-CresolDAILY MX <= .06 lb/d all year
001ABenzoic acids, totalMO AVG <= 71 ug/L all year
001ABenzoic acids, totalDAILY MX <= 120 ug/L all year
001ABenzoic acids, totalMO AVG <= .17 lb/d all year
001ABenzoic acids, totalDAILY MX <= .288 lb/d all year
001A.alpha.-TerpineolMO AVG <= 16 ug/L all year
001A.alpha.-TerpineolDAILY MX <= 33 ug/L all year
001A.alpha.-TerpineolMO AVG <= .038 lb/d all year
001A.alpha.-TerpineolDAILY MX <= .079 lb/d 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