CANAAN VALLEY PSD

NPDES permit WV0106011 · Minor POTW · effective, expires 2027-10-18 · 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

12values over a limit
13required values missing, on 5 form(s)
0of 28 forms filed late

Last period with anything received: 2026-07-31. Most often over: Copper, total recoverable (12).

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 (75)

OutfallParameterStatisticLimitMonths
001Oxygen, dissolved [DO]INST MIN >= 7 mg/L all year
001BOD, 5-day, 20 deg. CMO AVG <= 5 mg/L Jan, Feb, Mar, Dec
001BOD, 5-day, 20 deg. CMO AVG <= 4.13 mg/L Apr, May, Jun, Jul, Aug, Sep, Oct, Nov
001BOD, 5-day, 20 deg. CDAILY MX <= 10 mg/L Jan, Feb, Mar, Dec
001BOD, 5-day, 20 deg. CDAILY MX <= 8.26 mg/L Apr, May, Jun, Jul, Aug, Sep, Oct, Nov
001BOD, 5-day, 20 deg. CMO AVG <= 5 lb/d Jan, Feb, Mar, Dec
001BOD, 5-day, 20 deg. CMO AVG <= 2.75 lb/d Apr, May, Jun, Jul, Aug, Sep, Oct, Nov
001BOD, 5-day, 20 deg. CDAILY MX <= 10 lb/d Jan, Feb, Mar, Dec
001BOD, 5-day, 20 deg. CDAILY MX <= 5.5 lb/d Apr, May, Jun, Jul, Aug, Sep, Oct, Nov
001pHINST MIN >= 6 SU all year
001pHINST MAX <= 9 SU all year
001Solids, total suspendedMO AVG <= 30 mg/L Apr, May, Jun, Jul, Aug, Sep, Oct, Nov
001Solids, total suspendedMO AVG <= 30 mg/L Jan, Feb, Mar, Dec
001Solids, total suspendedDAILY MX <= 60 mg/L Apr, May, Jun, Jul, Aug, Sep, Oct, Nov
001Solids, total suspendedDAILY MX <= 60 mg/L Jan, Feb, Mar, Dec
001Solids, total suspendedMO AVG <= 20 lb/d Apr, May, Jun, Jul, Aug, Sep, Oct, Nov
001Solids, total suspendedMO AVG <= 30 lb/d Jan, Feb, Mar, Dec
001Solids, total suspendedDAILY MX <= 30 lb/d Apr, May, Jun, Jul, Aug, Sep, Oct, Nov
001Solids, total suspendedDAILY MX <= 60 lb/d Jan, Feb, Mar, Dec
001Nitrogen, ammonia total [as N]MO AVG <= 2.48 mg/L Apr, May, Jun, Jul, Aug, Sep, Oct, Nov
001Nitrogen, ammonia total [as N]MO AVG <= 3 mg/L Jan, Feb, Mar, Dec
001Nitrogen, ammonia total [as N]DAILY MX <= 4.96 mg/L Apr, May, Jun, Jul, Aug, Sep, Oct, Nov
001Nitrogen, ammonia total [as N]DAILY MX <= 6 mg/L Jan, Feb, Mar, Dec
001Nitrogen, ammonia total [as N]MO AVG <= 1.65 lb/d Apr, May, Jun, Jul, Aug, Sep, Oct, Nov
001Nitrogen, ammonia total [as N]MO AVG <= 3 lb/d Jan, Feb, Mar, Dec
001Nitrogen, ammonia total [as N]DAILY MX <= 3.3 lb/d Apr, May, Jun, Jul, Aug, Sep, Oct, Nov
001Nitrogen, ammonia total [as N]DAILY MX <= 6 lb/d Jan, Feb, Mar, Dec
001Hardness, total [as CaCO3]MO AVG report only all year
001Hardness, total [as CaCO3]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 <= .013 mg/L all year
001Copper, total recoverableDAILY MX <= .024 mg/L all year
001Flow, in conduit or thru treatment plantMINIMUM report only Jan, Feb, Mar, Dec
001Flow, in conduit or thru treatment plantMINIMUM report only Apr, May, Jun, Jul, Aug, Sep, Oct, Nov
001Flow, in conduit or thru treatment plantMO AVG report only Jan, Feb, Mar, Dec
001Flow, in conduit or thru treatment plantMO AVG report only Apr, May, Jun, Jul, Aug, Sep, Oct, Nov
001Flow, in conduit or thru treatment plantDAILY MX <= .12 MGD Jan, Feb, Mar, Dec
001Flow, in conduit or thru treatment plantDAILY MX <= .08 MGD Apr, May, Jun, Jul, Aug, Sep, Oct, Nov
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 >= 6 mg/L all year
002BOD, 5-day, 20 deg. CMO AVG <= 4.52 mg/L all year
002BOD, 5-day, 20 deg. CDAILY MX <= 9.04 mg/L all year
002BOD, 5-day, 20 deg. CMO AVG <= 3.76 lb/d all year
002BOD, 5-day, 20 deg. CDAILY MX <= 7.53 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 <= 25 lb/d all year
002Solids, total suspendedDAILY MX <= 50 lb/d all year
002Nitrogen, ammonia total [as N]MO AVG <= 2.71 mg/L all year
002Nitrogen, ammonia total [as N]DAILY MX <= 5.42 mg/L all year
002Nitrogen, ammonia total [as N]MO AVG <= 2.26 lb/d all year
002Nitrogen, ammonia total [as N]DAILY MX <= 4.51 lb/d all year
002Hardness, total [as CaCO3]MO AVG report only all year
002Hardness, total [as CaCO3]DAILY MX report only all year
002Zinc, total recoverableMO AVG report only all year
002Zinc, total recoverableDAILY MX report only all year
002Lead, total recoverableMO AVG report only all year
002Lead, total recoverableDAILY MX report only all year
002Copper, total recoverableMO AVG < .009 mg/L all year
002Copper, total recoverableDAILY MX < .016 mg/L all year
002Flow, in conduit or thru treatment plantMINIMUM report only all year
002Flow, in conduit or thru treatment plantMO AVG report only all year
002Flow, in conduit or thru treatment plantDAILY MX <= .1 MGD all year
002Coliform, fecal generalMO GEOMN <= 200 #/100mL all year
002Coliform, fecal generalDAILY MX <= 400 #/100mL all year
002BOD, 5-day, percent removalMO AV MN >= 85 % all year
002Solids, 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