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Oakvale Road PSD

Sewage treatment plant, Princeton, West Virginia. NPDES permit WV0080489, in force until Aug 13, 2028. Last 12 months: over a limit 10 times (last June 2026), 3 of 9 reports late. Source: EPA ECHO, Oct 22, 2026.

Reports due
About 25 days after each period: outfall IU02 form B quarterly (8 values), outfall IU03 form B quarterly (8 values), outfall IU04 form B quarterly (12 values)
Renewal application due
Feb 15, 2028 · 180 days before expiry; your permit may set another date
Last report on file
June 2026
Oct 2024 – Sep 2025
4 values over a limit, 20 required values missing, 5 of 12 reports late

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

Period endingOutfallParameterReportedLimitOver by
December 2025IU03Oil and grease, hexane extr method, daily maximum101 mg/L≤ 100 mg/L1%
December 2025IU03Solids, total suspended, daily maximum340 mg/L≤ 250 mg/L36%
December 2025IU04Oil and grease, hexane extr method, daily maximum134 mg/L≤ 100 mg/L34%
December 2025IU04Solids, total suspended, daily maximum1610 mg/L≤ 250 mg/L544%
March 2026IU03Oil and grease, hexane extr method, daily maximum142 mg/L≤ 100 mg/L42%
March 2026IU04Oil and grease, hexane extr method, daily maximum182 mg/L≤ 100 mg/L82%
March 2026IU04Solids, total suspended, daily maximum1380 mg/L≤ 250 mg/L452%
March 2026IU04pH, instantaneous maximum606 SU≤ 10 SU—
June 2026IU02pH, instantaneous minimum.0005 SU≥ 5 SU—
June 2026IU04Solids, total suspended, daily maximum1230 mg/L≤ 250 mg/L392%

Limits in force (28)

ParameterStatisticLimitMonthsOutfall
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≤ 250 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≤ 250 mg/Lall yearIU03
Oil and grease, hexane extr methodmonthly averagereport only (mg/L)all yearIU03
Oil and grease, hexane extr methoddaily maximum≤ 100 mg/Lall yearIU03
Flow ratemonthly averagereport only (gal/d)all yearIU04
Flow ratedaily maximum≤ 500 gal/dall yearIU04
BOD, 5-day, 20 deg. Cmonthly averagereport only (mg/L)all yearIU04
BOD, 5-day, 20 deg. Cdaily maximumreport only (mg/L)all yearIU04
pHinstantaneous minimum≥ 5 SUall yearIU04
pHinstantaneous maximum≤ 10 SUall yearIU04
Solids, total suspendedmonthly averagereport only (mg/L)all yearIU04
Solids, total suspendeddaily maximum≤ 250 mg/Lall yearIU04
Oil and grease, hexane extr methodmonthly averagereport only (mg/L)all yearIU04
Oil and grease, hexane extr methoddaily maximum≤ 100 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.

Check this month's numbers Email me before each report is due

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On EPA ECHO: Facility report · DMR history

Your permit document is the final word. As JSON: /api/v1/permits/WV0080489 · MCP: https://passage-data.com/mcp