POCAHONTAS COUNTY PSD

NPDES permit WV0023311 · Minor POTW · effective, expires 2027-05-24 · 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

1values over a limit
0required values missing, on 0 form(s)
0of 36 forms filed late

Last period with anything received: 2026-07-31. Most often over: Copper, total recoverable (1).

Reporting

Reports are due about 25 days after each monitoring period ends (the most common figure among WV permits in EPA's filings — check your permit).

Limits in force (66)

OutfallParameterStatisticLimitMonths
001Oxygen, dissolved [DO]INST MIN >= 6 mg/L all year
001BOD, 5-day, 20 deg. CMO AVG <= 20 mg/L all year
001BOD, 5-day, 20 deg. CDAILY MX <= 40 mg/L all year
001BOD, 5-day, 20 deg. CMO AVG <= 92 lb/d all year
001BOD, 5-day, 20 deg. CDAILY MX <= 184 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 <= 138 lb/d all year
001Solids, total suspendedDAILY MX <= 275 lb/d all year
001Nitrogen, ammonia total [as N]MO AVG <= 6.4 mg/L all year
001Nitrogen, ammonia total [as N]DAILY MX <= 12.8 mg/L all year
001Nitrogen, ammonia total [as N]MO AVG <= 29 lb/d all year
001Nitrogen, ammonia total [as N]DAILY MX <= 59 lb/d all year
001Hardness, total [as CaCO3]MO AVG report only all year
001Hardness, total [as CaCO3]DAILY MX report only all year
001Chloride [as Cl]MO AVG report only all year
001Chloride [as Cl]DAILY MX report only all year
001Zinc, total recoverableMO AVG report only all year
001Zinc, total recoverableDAILY MX report only all year
001Aluminum, total recoverableMO AVG report only all year
001Aluminum, 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 <= .016 mg/L all year
001Copper, total recoverableDAILY MX <= .038 mg/L all year
001Flow, in conduit or thru treatment plantMINIMUM 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
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
IU01Flow rateMO AVG report only all year
IU01Flow rateDAILY MX <= 50000 gal/d all year
IU01pHINST MIN >= 6 SU all year
IU01pHINST MAX <= 9 SU all year
IU01Solids, total suspendedMO AVG report only all year
IU01Solids, total suspendedDAILY MX report only all year
IU01Solids, total suspendedMO AVG report only all year
IU01Solids, total suspendedDAILY MX report only all year
IU01Zinc, total [as Zn]MO AVG report only all year
IU01Zinc, total [as Zn]DAILY MX <= .02 mg/L all year
IU01Zinc, total [as Zn]MO AVG report only all year
IU01Zinc, total [as Zn]DAILY MX report only all year
IU01Aluminum, total [as Al]MO AVG report only all year
IU01Aluminum, total [as Al]DAILY MX <= 2 mg/L all year
IU01Aluminum, total [as Al]MO AVG report only all year
IU01Aluminum, total [as Al]DAILY MX report only all year
IU04Flow rateMO AVG report only all year
IU04Flow rateDAILY MX <= 2000 gal/d all year
IU04BOD, 5-day, 20 deg. CMO AVG report only all year
IU04BOD, 5-day, 20 deg. CDAILY MX report only all year
IU04BOD, 5-day, 20 deg. CMO AVG report only all year
IU04BOD, 5-day, 20 deg. CDAILY MX <= 600 lb/d all year
IU04pHINST MIN >= 6 SU all year
IU04pHINST MAX <= 10 SU all year
IU04Solids, total suspendedMO AVG report only all year
IU04Solids, total suspendedDAILY MX report only all year
IU04Solids, total suspendedMO AVG report only all year
IU04Solids, total suspendedDAILY MX <= 600 lb/d all year
IU04Nitrogen, ammonia total [as N]MO AVG report only all year
IU04Nitrogen, ammonia total [as N]DAILY MX report only all year
IU04Nitrogen, ammonia total [as N]MO AVG report only all year
IU04Nitrogen, ammonia total [as N]DAILY MX <= 100 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