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Alderson, Town of

Sewage treatment plant, Alderson, West Virginia. NPDES permit WV0024881, in force until Jun 3, 2029. Last 12 months: no values over a limit. Source: EPA ECHO, Oct 22, 2026.

Reports due
About 25 days after each period: form A monthly (29 values), form B quarterly, form D yearly
Last report on file
August 2026
Oct 2024 – Sep 2025
4 values over a limit, 0 required values missing, 0 of 17 reports late

Limits in force (47)

ParameterStatisticLimitMonths
BOD, 5-day, 20 deg. Cmonthly average≤ 30 mg/Lall year
BOD, 5-day, 20 deg. Cdaily maximum≤ 60 mg/Lall year
BOD, 5-day, 20 deg. Cmonthly average≤ 100 lb/dall year
BOD, 5-day, 20 deg. Cdaily maximum≤ 200 lb/dall year
pHinstantaneous minimum≥ 6 SUall year
pHinstantaneous maximum≤ 9 SUall year
Solids, total suspendedmonthly average≤ 30 mg/Lall year
Solids, total suspendeddaily maximum≤ 60 mg/Lall year
Solids, total suspendedmonthly average≤ 100 lb/dall year
Solids, total suspendeddaily maximum≤ 200 lb/dall year
Nitrogen, total [as N]monthly averagereport only (mg/L)all year
Nitrogen, total [as N]daily maximumreport only (mg/L)all year
Nitrogen, total [as N]monthly averagereport only (lb/d)all year
Nitrogen, total [as N]daily maximumreport only (lb/d)all year
Nitrogen, Kjeldahl, total [as N]monthly average≤ 13.9 mg/Lall year
Nitrogen, Kjeldahl, total [as N]daily maximum≤ 27.8 mg/Lall year
Nitrogen, Kjeldahl, total [as N]monthly average≤ 46.4 lb/dall year
Nitrogen, Kjeldahl, total [as N]daily maximum≤ 92.8 lb/dall year
Phosphorus, total [as P]monthly averagereport only (mg/L)Jan, Feb, Mar, Apr, Nov, Dec
Phosphorus, total [as P]monthly average≤ .5 mg/LMay–Oct
Phosphorus, total [as P]daily maximumreport only (mg/L)Jan, Feb, Mar, Apr, Nov, Dec
Phosphorus, total [as P]daily maximum≤ 1 mg/LMay–Oct
Phosphorus, total [as P]monthly averagereport only (lb/d)Jan, Feb, Mar, Apr, Nov, Dec
Phosphorus, total [as P]monthly averagereport only (lb/d)May–Oct
Phosphorus, total [as P]daily maximumreport only (lb/d)Jan, Feb, Mar, Apr, Nov, Dec
Phosphorus, total [as P]daily maximumreport only (lb/d)May–Oct
Iron, total [as Fe]monthly averagereport only (mg/L)all year
Iron, total [as Fe]daily maximumreport only (mg/L)all year
Zinc, total recoverablemonthly averagereport only (mg/L)all year
Zinc, total recoverabledaily maximumreport only (mg/L)all year
Aluminum, total recoverablemonthly averagereport only (mg/L)Jan, Feb, Mar, Apr, Nov, Dec
Aluminum, total recoverablemonthly averagereport only (mg/L)Jan, Feb, Mar, Apr, Nov, Dec
Aluminum, total recoverabledaily maximumreport only (mg/L)Jan, Feb, Mar, Apr, Nov, Dec
Aluminum, total recoverabledaily maximumreport only (mg/L)Jan, Feb, Mar, Apr, Nov, Dec
Lead, total recoverablemonthly averagereport only (mg/L)all year
Lead, total recoverabledaily maximumreport only (mg/L)all year
Copper, total recoverablemonthly averagereport only (mg/L)all year
Copper, total recoverablemonthly averagereport only (mg/L)all year
Copper, total recoverabledaily maximumreport only (mg/L)all year
Copper, total recoverabledaily maximumreport only (mg/L)all year
Flow, in conduit or thru treatment plantminimumreport only (MGD)all year
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year
Coliform, fecal generalmonthly geometric mean≤ 200 #/100mLall year
Coliform, fecal generaldaily maximum≤ 400 #/100mLall year
BOD, 5-day, percent removalmonthly average minimum≥ 85 %all year
Solids, suspended percent removalmonthly average minimum≥ 85 %all year

How strict are these limits?

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

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On EPA ECHO: Facility report · DMR history

Your permit document is the final word. As JSON: /api/v1/permits/WV0024881 · MCP: https://passage-data.com/mcp