MOUNTAIN TOP PSD

NPDES permit WV0101524 · Minor POTW · effective, expires 2027-05-05 · 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

4values over a limit
26required values missing, on 7 form(s)
2of 38 forms filed late

Last period with anything received: 2026-07-31. Most often over: Coliform, fecal general (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 (93)

OutfallParameterStatisticLimitMonths
001Oxygen, dissolved [DO]INST MIN >= 5 mg/L all year
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 <= 12.5 lb/d all year
001BOD, 5-day, 20 deg. CDAILY MX <= 25 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 <= 12.5 lb/d all year
001Solids, total suspendedDAILY MX <= 25 lb/d all year
001Nitrogen, total [as N]MO AVG report only all year
001Nitrogen, total [as N]DAILY MX report only all year
001Nitrogen, Kjeldahl, total [as N]MO AVG <= 18 mg/L all year
001Nitrogen, Kjeldahl, total [as N]DAILY MX <= 36 mg/L all year
001Nitrogen, Kjeldahl, total [as N]MO AVG <= 7.5 lb/d all year
001Nitrogen, Kjeldahl, total [as N]DAILY MX <= 15 lb/d all year
001Phosphorus, total [as P]MO AVG report only all year
001Phosphorus, total [as P]DAILY MX report only all year
001Zinc, total recoverableMO AVG report only all year
001Zinc, 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
001Chlorine, total residualMO AVG <= 0 mg/L all year
001Chlorine, total residualDAILY MX <= 0 mg/L 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
002Oxygen, dissolved [DO]INST MIN >= 5 mg/L all year
002BOD, 5-day, 20 deg. CMO AVG <= 30 mg/L all year
002BOD, 5-day, 20 deg. CDAILY MX <= 60 mg/L all year
002BOD, 5-day, 20 deg. CMO AVG <= 2.5 lb/d all year
002BOD, 5-day, 20 deg. CDAILY MX <= 5 lb/d all year
002pHINST MIN >= 6 SU all year
002pHINST MAX <= 9 SU all year
002Solids, total suspendedMO AVG <= 30 mg/L all year
002Solids, total suspendedDAILY MX <= 60 mg/L all year
002Solids, total suspendedMO AVG <= 2.5 lb/d all year
002Solids, total suspendedDAILY MX <= 5 lb/d all year
002Nitrogen, total [as N]MO AVG report only all year
002Nitrogen, total [as N]DAILY MX report only all year
002Nitrogen, Kjeldahl, total [as N]MO AVG <= 18 mg/L all year
002Nitrogen, Kjeldahl, total [as N]DAILY MX <= 36 mg/L all year
002Nitrogen, Kjeldahl, total [as N]MO AVG <= 1.5 lb/d all year
002Nitrogen, Kjeldahl, total [as N]DAILY MX <= 3 lb/d all year
002Phosphorus, total [as P]MO AVG report only all year
002Phosphorus, total [as P]DAILY MX report only all year
002Flow, in conduit or thru treatment plantMO AVG report only all year
002Flow, in conduit or thru treatment plantDAILY MX report only all year
002Chlorine, total residualMO AVG <= 0 mg/L all year
002Chlorine, total residualDAILY MX <= 0 mg/L all year
002Coliform, fecal generalMO GEOMN <= 200 #/100mL all year
002Coliform, fecal generalDAILY MX <= 400 #/100mL all year
003Oxygen, dissolved [DO]INST MIN >= 6 mg/L all year
003BOD, 5-day, 20 deg. CMO AVG <= 30 mg/L all year
003BOD, 5-day, 20 deg. CDAILY MX <= 60 mg/L all year
003BOD, 5-day, 20 deg. CMO AVG <= 12.5 lb/d all year
003BOD, 5-day, 20 deg. CDAILY MX <= 25 lb/d all year
003pHINST MIN >= 6 SU all year
003pHINST MAX <= 9 SU all year
003Solids, total suspendedMO AVG <= 30 mg/L all year
003Solids, total suspendedDAILY MX <= 60 mg/L all year
003Solids, total suspendedMO AVG <= 12.5 lb/d all year
003Solids, total suspendedDAILY MX <= 25 lb/d all year
003Nitrogen, total [as N]MO AVG report only all year
003Nitrogen, total [as N]DAILY MX report only all year
003Nitrogen, Kjeldahl, total [as N]MO AVG <= 18 mg/L all year
003Nitrogen, Kjeldahl, total [as N]DAILY MX <= 36 mg/L all year
003Nitrogen, Kjeldahl, total [as N]MO AVG <= 7.5 lb/d all year
003Nitrogen, Kjeldahl, total [as N]DAILY MX <= 15 lb/d all year
003Phosphorus, total [as P]MO AVG report only all year
003Phosphorus, total [as P]DAILY MX report only all year
003Hardness, total [as CaCO3]MO AVG report only all year
003Hardness, total [as CaCO3]DAILY MX report only all year
003Zinc, total recoverableMO AVG report only all year
003Zinc, total recoverableDAILY MX report only all year
003Lead, total recoverableMO AVG report only all year
003Lead, total recoverableDAILY MX report only all year
003Copper, total recoverableMO AVG report only all year
003Copper, total recoverableDAILY MX report only all year
003Flow, in conduit or thru treatment plantMO AVG report only all year
003Flow, in conduit or thru treatment plantDAILY MX report only all year
003Chlorine, total residualMO AVG <= .009 mg/L all year
003Chlorine, total residualDAILY MX <= .018 mg/L all year
003Coliform, fecal generalMO GEOMN <= 200 #/100mL all year
003Coliform, fecal generalDAILY MX <= 400 #/100mL all year
003BOD, 5-day, percent removalMO AV MN >= 85 % all year
003Solids, suspended percent removalMO AV MN >= 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