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Central Hampshire PSD

Sewage treatment plant, Shanks, West Virginia. NPDES permit WV0081850, in force until May 27, 2030. Last 12 months: over a limit 7 times (last June 2026), 27 of 35 reports late. Source: EPA ECHO, Oct 22, 2026.

Reports due
About 25 days after each period: outfall 001 form A monthly (26 values), outfall 001 form B quarterly (4 values), outfall IU01 form B quarterly (8 values), outfall IU02 form B quarterly (8 values), outfall IU03 form B quarterly (12 values), outfall IU04 form A monthly (10 values), and 1 more form
Last report on file
August 2026
Oct 2024 – Sep 2025
14 values over a limit, 0 required values missing, 26 of 55 reports late

Last 12 months (Oct 1, 2025 – Sep 30, 2026)

Period endingOutfallParameterReportedLimitOver by
February 2026001BOD, 5-day, 20 deg. C, monthly average11.3 mg/L≤ 10 mg/L13%
February 2026001Nitrogen, ammonia total [as N], daily maximum29.6 lb/d≤ 6.7 lb/d342%
February 2026001Nitrogen, ammonia total [as N], daily maximum41.4 mg/L≤ 4 mg/L935%
February 2026001Nitrogen, ammonia total [as N], monthly average29.6 lb/d≤ 3.3 lb/d797%
February 2026001Nitrogen, ammonia total [as N], monthly average41.4 mg/L≤ 2 mg/L1970%
March 2026IU03Solids, total suspended, daily maximum422 mg/L≤ 300 mg/L41%
June 2026IU02Oil and grease, hexane extr method, daily maximum49.9 mg/L≤ 30 mg/L66%

Limits in force (72)

ParameterStatisticLimitMonthsOutfall
Oxygen, dissolved [DO]instantaneous minimum≥ 6 mg/Lall year001
BOD, 5-day, 20 deg. Cmonthly average≤ 10 mg/Lall year001
BOD, 5-day, 20 deg. Cdaily maximum≤ 20 mg/Lall year001
BOD, 5-day, 20 deg. Cmonthly average≤ 17 lb/dall year001
BOD, 5-day, 20 deg. Cdaily maximum≤ 33 lb/dall year001
pHinstantaneous minimum≥ 6 SUall year001
pHinstantaneous maximum≤ 9 SUall year001
Solids, total suspendedmonthly average≤ 30 mg/Lall year001
Solids, total suspendeddaily maximum≤ 60 mg/Lall year001
Solids, total suspendedmonthly average≤ 50 lb/dall year001
Solids, total suspendeddaily maximum≤ 100 lb/dall year001
Nitrogen, total [as N]monthly averagereport only (mg/L)all year001
Nitrogen, total [as N]daily maximumreport only (mg/L)all year001
Nitrogen, ammonia total [as N]monthly average≤ 2 mg/Lall year001
Nitrogen, ammonia total [as N]daily maximum≤ 4 mg/Lall year001
Nitrogen, ammonia total [as N]monthly average≤ 3.3 lb/dall year001
Nitrogen, ammonia total [as N]daily maximum≤ 6.7 lb/dall year001
Phosphorus, total [as P]monthly averagereport only (mg/L)all year001
Phosphorus, total [as P]daily maximumreport only (mg/L)all year001
Hardness, total [as CaCO3]monthly averagereport only (mg/L)all year001
Hardness, total [as CaCO3]daily maximumreport only (mg/L)all year001
Zinc, total recoverablemonthly averagereport only (mg/L)all year001
Zinc, total recoverabledaily maximumreport only (mg/L)all year001
Lead, total recoverablemonthly averagereport only (mg/L)all year001
Lead, total recoverabledaily maximumreport only (mg/L)all year001
Copper, total recoverablemonthly averagereport only (mg/L)all year001
Copper, total recoverabledaily maximumreport only (mg/L)all year001
Flow, in conduit or thru treatment plantminimumreport only (MGD)all year001
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year001
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year001
Coliform, fecal generalmonthly geometric mean≤ 200 #/100mLall year001
Coliform, fecal generaldaily maximum≤ 400 #/100mLall year001
BOD, 5-day, percent removalmonthly average minimum≥ 85 %all year001
Solids, suspended percent removalmonthly average minimum≥ 85 %all year001
Flow ratemonthly averagereport only (gal/d)all yearIU01
Flow ratedaily maximum≤ 2000 gal/dall yearIU01
pHinstantaneous minimum≥ 5 SUall yearIU01
pHinstantaneous maximum≤ 10 SUall yearIU01
Solids, total suspendedmonthly averagereport only (mg/L)all yearIU01
Solids, total suspendeddaily maximum≤ 500 mg/Lall yearIU01
Oil and grease, hexane extr methodmonthly averagereport only (mg/L)all yearIU01
Oil and grease, hexane extr methoddaily maximum≤ 30 mg/Lall yearIU01
Flow ratemonthly averagereport only (gal/d)all yearIU02
Flow ratedaily maximum≤ 1000 gal/dall yearIU02
pHinstantaneous minimum≥ 5 SUall yearIU02
pHinstantaneous maximum≤ 10 SUall yearIU02
Solids, total suspendedmonthly averagereport only (mg/L)all yearIU02
Solids, total suspendeddaily maximum≤ 300 mg/Lall yearIU02
Oil and grease, hexane extr methodmonthly averagereport only (mg/L)all yearIU02
Oil and grease, hexane extr methoddaily maximum≤ 30 mg/Lall yearIU02
Flow ratemonthly averagereport only (gal/d)all yearIU03
Flow ratedaily maximum≤ 1000 gal/dall yearIU03
pHinstantaneous minimum≥ 5 SUall yearIU03
pHinstantaneous maximum≤ 10 SUall yearIU03
Solids, total suspendedmonthly averagereport only (mg/L)all yearIU03
Solids, total suspendeddaily maximum≤ 300 mg/Lall yearIU03
Oil and grease, hexane extr methodmonthly averagereport only (mg/L)all yearIU03
Oil and grease, hexane extr methoddaily maximum≤ 30 mg/Lall yearIU03
Copper, total [as Cu]monthly averagereport only (mg/L)all yearIU03
Copper, total [as Cu]daily maximum≤ .3 mg/Lall yearIU03
Zinc, total [as Zn]monthly averagereport only (mg/L)all yearIU03
Zinc, total [as Zn]daily maximum≤ .5 mg/Lall yearIU03
Flow ratemonthly averagereport only (gal/d)all yearIU04
Flow ratedaily maximum≤ 1500 gal/dall yearIU04
BOD, 5-day, 20 deg. Cmonthly averagereport only (mg/L)all yearIU04
BOD, 5-day, 20 deg. Cdaily maximum≤ 3000 mg/Lall yearIU04
pHinstantaneous minimum≥ 5 SUall yearIU04
pHinstantaneous maximum≤ 10 SUall yearIU04
Solids, total suspendedmonthly averagereport only (mg/L)all yearIU04
Solids, total suspendeddaily maximum≤ 3000 mg/Lall yearIU04
Nitrogen, Kjeldahl, total [as N]monthly averagereport only (mg/L)all yearIU04
Nitrogen, Kjeldahl, total [as N]daily maximumreport only (mg/L)all yearIU04

How strict are these limits?

Cited limits by parameter: West Virginia's rules and the federal ones.

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Your permit document is the final word. As JSON: /api/v1/permits/WV0081850 · MCP: https://passage-data.com/mcp