LOGAN COUNTY PSD

NPDES permit WV0105171 · Major POTW · effective, expires 2028-03-27 · 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

18values over a limit
0required values missing, on 0 form(s)
5of 27 forms filed late

Last period with anything received: 2026-07-31. Most often over: Nitrogen, ammonia total [as N] (8), Coliform, fecal general (6), Toxicity [chronic], Ceriodaphnia dubia (4).

Reporting

Reports are due about 25 days after each monitoring period ends (read off this permit's own late-day counts in EPA's filings).

Limits in force (90)

OutfallParameterStatisticLimitMonths
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 <= 250 lb/d all year
001BOD, 5-day, 20 deg. CDAILY MX <= 500 lb/d all year
001pHINST MIN >= 6 SU all year
001pHINST MAX <= 9 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 <= 250 lb/d all year
001Solids, total suspendedDAILY MX <= 500 lb/d all year
001Nitrogen, ammonia total [as N]MO AVG <= 12.5 mg/L all year
001Nitrogen, ammonia total [as N]DAILY MX <= 25.1 mg/L all year
001Nitrogen, ammonia total [as N]MO AVG <= 104 lb/d all year
001Nitrogen, ammonia total [as N]DAILY MX <= 209 lb/d all year
001Cyanide, weak acid, dissociableMO AVG <= .004 mg/L all year
001Cyanide, weak acid, dissociableDAILY MX <= .006 mg/L all year
001Iron, total recoverableMO AVG report only all year
001Iron, total recoverableDAILY MX report only all year
001Arsenic, total [as As]MO AVG report only all year
001Arsenic, total [as As]DAILY MX report only all year
001Chromium, hexavalent [as Cr]MO AVG report only all year
001Chromium, hexavalent [as Cr]DAILY MX report only all year
001Nickel, total recoverableMO AVG report only all year
001Nickel, total recoverableDAILY MX report only all year
001Silver total recoverableMO AVG report only all year
001Silver total recoverableDAILY MX report only all year
001Zinc, total recoverableMO AVG report only all year
001Zinc, total recoverableDAILY MX report only all year
001Cadmium, total recoverableMO AVG report only all year
001Cadmium, total recoverableDAILY MX report only all year
001Lead, total recoverableMO AVG report only all year
001Lead, total recoverableDAILY MX report only all year
001Copper, total recoverableMO AVG report only all year
001Copper, total recoverableDAILY MX report only all year
001Flow, in conduit or thru treatment plantMO AVG report only all year
001Flow, in conduit or thru treatment plantDAILY MX report only all year
001Toxicity [chronic], Ceriodaphnia dubiaMO AVG <= 4.1 tox chronic all year
001Toxicity [chronic], Ceriodaphnia dubiaDAILY MX <= 8.2 tox chronic all year
001Toxicity [chronic], Pimephales promelas [Fathead Minnow]MO AVG report only all year
001Toxicity [chronic], Pimephales promelas [Fathead Minnow]DAILY MX report only all year
001Mercury, total [as Hg]MO AVG report only all year
001Mercury, total [as Hg]DAILY MX report only all year
001Coliform, fecal generalMO GEOMN <= 200 #/100mL all year
001Coliform, fecal generalDAILY MX <= 400 #/100mL all year
001BOD, 5-day, percent removalMO AV MN >= 85 % all year
001Solids, suspended percent removalMO AV MN >= 85 % all year
IU02Flow rateMO AVG report only all year
IU02Flow rateDAILY MX <= 40000 gal/d all year
IU02BOD, 5-day, 20 deg. CMO AVG report only all year
IU02BOD, 5-day, 20 deg. CDAILY MX <= 500 mg/L all year
IU02BOD, 5-day, 20 deg. CMO AVG report only all year
IU02BOD, 5-day, 20 deg. CDAILY MX report only all year
IU02pHINST MIN >= 5 SU all year
IU02pHINST MAX <= 10 SU all year
IU02Solids, total suspendedMO AVG report only all year
IU02Solids, total suspendedDAILY MX <= 500 mg/L all year
IU02Solids, total suspendedMO AVG report only all year
IU02Solids, total suspendedDAILY MX report only all year
IU02Nitrogen, Kjeldahl, total [as N]MO AVG report only all year
IU02Nitrogen, Kjeldahl, total [as N]DAILY MX <= 100 mg/L all year
IU02Nitrogen, Kjeldahl, total [as N]MO AVG report only all year
IU02Nitrogen, Kjeldahl, total [as N]DAILY MX report only all year
IU02Cyanide, total [as CN]MO AVG report only all year
IU02Cyanide, total [as CN]DAILY MX <= .05 mg/L all year
IU02Cyanide, total [as CN]MO AVG report only all year
IU02Cyanide, total [as CN]DAILY MX report only all year
IU02Cadmium, total [as Cd]MO AVG report only all year
IU02Cadmium, total [as Cd]DAILY MX <= .0015 mg/L all year
IU02Cadmium, total [as Cd]MO AVG report only all year
IU02Cadmium, total [as Cd]DAILY MX report only all year
IU02Chromium, hexavalent [as Cr]MO AVG report only all year
IU02Chromium, hexavalent [as Cr]DAILY MX <= .03 mg/L all year
IU02Chromium, hexavalent [as Cr]MO AVG report only all year
IU02Chromium, hexavalent [as Cr]DAILY MX report only all year
IU02Copper, total [as Cu]MO AVG report only all year
IU02Copper, total [as Cu]DAILY MX <= .3 mg/L all year
IU02Copper, total [as Cu]MO AVG report only all year
IU02Copper, total [as Cu]DAILY MX report only all year
IU02Lead, total [as Pb]MO AVG report only all year
IU02Lead, total [as Pb]DAILY MX <= .05 mg/L all year
IU02Lead, total [as Pb]MO AVG report only all year
IU02Lead, total [as Pb]DAILY MX report only all year
IU02Zinc, total [as Zn]MO AVG report only all year
IU02Zinc, total [as Zn]DAILY MX <= .5 mg/L all year
IU02Zinc, total [as Zn]MO AVG report only all year
IU02Zinc, total [as Zn]DAILY MX report only all year
IU02Mercury, total [as Hg]MO AVG report only all year
IU02Mercury, total [as Hg]DAILY MX <= .03 ug/L all year
IU02Mercury, total [as Hg]MO AVG report only all year
IU02Mercury, total [as Hg]DAILY MX 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