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Bituminous Coal And Lignite - Surface, Chesapeake, West Virginia. NPDES permit WV1009931, in force until Mar 24, 2030. Last 12 months: no values over a limit, 16 required values missing. Source: EPA ECHO, Oct 22, 2026.
| Parameter | Statistic | Limit | Months | Outfall |
|---|---|---|---|---|
| Flow rate | monthly average | report only (gal/min) | all year | 001 |
| Flow rate | monthly maximum | report only (gal/min) | all year | 001 |
| pH | monthly minimum | ≥ 6 SU | all year | 001 |
| pH | monthly maximum | ≤ 9 SU | all year | 001 |
| Solids, settleable | monthly maximum | ≤ .5 mL/L | all year | 001 |
| Iron, total [as Fe] | monthly minimum | report only (mg/L) | all year | 001 |
| Iron, total [as Fe] | monthly average | report only (mg/L) | all year | 001 |
| Iron, total [as Fe] | monthly maximum | report only (mg/L) | all year | 001 |
| Manganese, total [as Mn] | monthly minimum | report only (mg/L) | all year | 001 |
| Manganese, total [as Mn] | monthly average | report only (mg/L) | all year | 001 |
| Manganese, total [as Mn] | monthly maximum | report only (mg/L) | all year | 001 |
| Aluminum, total [as Al] | monthly minimum | report only (mg/L) | all year | 001 |
| Aluminum, total [as Al] | monthly average | report only (mg/L) | all year | 001 |
| Aluminum, total [as Al] | monthly maximum | report only (mg/L) | all year | 001 |
| Flow rate | monthly average | report only (gal/min) | all year | 002 |
| Flow rate | monthly maximum | report only (gal/min) | all year | 002 |
| pH | monthly minimum | ≥ 6 SU | all year | 002 |
| pH | monthly maximum | ≤ 9 SU | all year | 002 |
| Solids, settleable | monthly maximum | ≤ .5 mL/L | all year | 002 |
| Iron, total [as Fe] | monthly minimum | report only (mg/L) | all year | 002 |
| Iron, total [as Fe] | monthly average | report only (mg/L) | all year | 002 |
| Iron, total [as Fe] | monthly maximum | report only (mg/L) | all year | 002 |
| Manganese, total [as Mn] | monthly minimum | report only (mg/L) | all year | 002 |
| Manganese, total [as Mn] | monthly average | report only (mg/L) | all year | 002 |
| Manganese, total [as Mn] | monthly maximum | report only (mg/L) | all year | 002 |
| Aluminum, total [as Al] | monthly minimum | report only (mg/L) | all year | 002 |
| Aluminum, total [as Al] | monthly average | report only (mg/L) | all year | 002 |
| Aluminum, total [as Al] | monthly maximum | report only (mg/L) | all year | 002 |
| Flow rate | monthly average | report only (gal/min) | all year | 003 |
| Flow rate | monthly maximum | report only (gal/min) | all year | 003 |
| pH | monthly minimum | ≥ 6 SU | all year | 003 |
| pH | monthly maximum | ≤ 9 SU | all year | 003 |
| Solids, settleable | monthly maximum | ≤ .5 mL/L | all year | 003 |
| Iron, total [as Fe] | monthly minimum | report only (mg/L) | all year | 003 |
| Iron, total [as Fe] | monthly average | report only (mg/L) | all year | 003 |
| Iron, total [as Fe] | monthly maximum | report only (mg/L) | all year | 003 |
| Manganese, total [as Mn] | monthly minimum | report only (mg/L) | all year | 003 |
| Manganese, total [as Mn] | monthly average | report only (mg/L) | all year | 003 |
| Manganese, total [as Mn] | monthly maximum | report only (mg/L) | all year | 003 |
| Aluminum, total [as Al] | monthly minimum | report only (mg/L) | all year | 003 |
| Aluminum, total [as Al] | monthly average | report only (mg/L) | all year | 003 |
| Aluminum, total [as Al] | monthly maximum | report only (mg/L) | all year | 003 |
| Flow rate | monthly average | report only (gal/min) | all year | 004 |
| Flow rate | monthly maximum | report only (gal/min) | all year | 004 |
| pH | monthly minimum | ≥ 6 SU | all year | 004 |
| pH | monthly maximum | ≤ 9 SU | all year | 004 |
| Solids, settleable | monthly maximum | ≤ .5 mL/L | all year | 004 |
| Iron, total [as Fe] | monthly minimum | report only (mg/L) | all year | 004 |
| Iron, total [as Fe] | monthly average | report only (mg/L) | all year | 004 |
| Iron, total [as Fe] | monthly maximum | report only (mg/L) | all year | 004 |
| Manganese, total [as Mn] | monthly minimum | report only (mg/L) | all year | 004 |
| Manganese, total [as Mn] | monthly average | report only (mg/L) | all year | 004 |
| Manganese, total [as Mn] | monthly maximum | report only (mg/L) | all year | 004 |
| Aluminum, total [as Al] | monthly minimum | report only (mg/L) | all year | 004 |
| Aluminum, total [as Al] | monthly average | report only (mg/L) | all year | 004 |
| Aluminum, total [as Al] | monthly maximum | report only (mg/L) | all year | 004 |
| Flow rate | monthly average | report only (gal/min) | all year | 005 |
| Flow rate | monthly maximum | report only (gal/min) | all year | 005 |
| pH | monthly minimum | ≥ 6 SU | all year | 005 |
| pH | monthly maximum | ≤ 9 SU | all year | 005 |
| Solids, settleable | monthly maximum | ≤ .5 mL/L | all year | 005 |
| Iron, total [as Fe] | monthly minimum | report only (mg/L) | all year | 005 |
| Iron, total [as Fe] | monthly average | report only (mg/L) | all year | 005 |
| Iron, total [as Fe] | monthly maximum | report only (mg/L) | all year | 005 |
| Manganese, total [as Mn] | monthly minimum | report only (mg/L) | all year | 005 |
| Manganese, total [as Mn] | monthly average | report only (mg/L) | all year | 005 |
| Aluminum, total [as Al] | monthly minimum | report only (mg/L) | all year | 005 |
| Aluminum, total [as Al] | monthly average | report only (mg/L) | all year | 005 |
| Aluminum, total [as Al] | monthly maximum | report only (mg/L) | all year | 005 |
| Flow rate | monthly average | report only (gal/min) | all year | 301 |
| Flow rate | monthly maximum | report only (gal/min) | all year | 301 |
| pH | monthly minimum | ≥ 6 SU | all year | 301 |
| pH | monthly maximum | ≤ 9 SU | all year | 301 |
| Solids, settleable | monthly maximum | ≤ .5 mL/L | all year | 301 |
| Iron, total [as Fe] | monthly minimum | report only (mg/L) | all year | 301 |
| Iron, total [as Fe] | monthly average | report only (mg/L) | all year | 301 |
| Iron, total [as Fe] | monthly maximum | report only (mg/L) | all year | 301 |
| Manganese, total [as Mn] | monthly minimum | report only (mg/L) | all year | 301 |
| Manganese, total [as Mn] | monthly average | report only (mg/L) | all year | 301 |
| Manganese, total [as Mn] | monthly maximum | report only (mg/L) | all year | 301 |
| Aluminum, total [as Al] | monthly minimum | report only (mg/L) | all year | 301 |
| Aluminum, total [as Al] | monthly average | report only (mg/L) | all year | 301 |
| Aluminum, total [as Al] | monthly maximum | report only (mg/L) | all year | 301 |
| Flow rate | monthly average | report only (gal/min) | all year | 302 |
| Flow rate | monthly maximum | report only (gal/min) | all year | 302 |
| pH | monthly minimum | ≥ 6 SU | all year | 302 |
| pH | monthly maximum | ≤ 9 SU | all year | 302 |
| Solids, settleable | monthly maximum | ≤ .5 mL/L | all year | 302 |
| Iron, total [as Fe] | monthly minimum | report only (mg/L) | all year | 302 |
| Iron, total [as Fe] | monthly average | report only (mg/L) | all year | 302 |
| Iron, total [as Fe] | monthly maximum | report only (mg/L) | all year | 302 |
| Manganese, total [as Mn] | monthly minimum | report only (mg/L) | all year | 302 |
| Manganese, total [as Mn] | monthly average | report only (mg/L) | all year | 302 |
| Manganese, total [as Mn] | monthly maximum | report only (mg/L) | all year | 302 |
| Aluminum, total [as Al] | monthly minimum | report only (mg/L) | all year | 302 |
| Aluminum, total [as Al] | monthly average | report only (mg/L) | all year | 302 |
| Aluminum, total [as Al] | monthly maximum | report only (mg/L) | all year | 302 |
| Flow rate | monthly average | report only (gal/min) | all year | 303 |
| Flow rate | monthly maximum | report only (gal/min) | all year | 303 |
| pH | monthly minimum | ≥ 6 SU | all year | 303 |
| pH | monthly maximum | ≤ 9 SU | all year | 303 |
| Solids, settleable | monthly maximum | ≤ .5 mL/L | all year | 303 |
| Iron, total [as Fe] | monthly minimum | report only (mg/L) | all year | 303 |
| Iron, total [as Fe] | monthly average | report only (mg/L) | all year | 303 |
| Iron, total [as Fe] | monthly maximum | report only (mg/L) | all year | 303 |
| Manganese, total [as Mn] | monthly minimum | report only (mg/L) | all year | 303 |
| Manganese, total [as Mn] | monthly average | report only (mg/L) | all year | 303 |
| Manganese, total [as Mn] | monthly maximum | report only (mg/L) | all year | 303 |
| Aluminum, total [as Al] | monthly minimum | report only (mg/L) | all year | 303 |
| Aluminum, total [as Al] | monthly average | report only (mg/L) | all year | 303 |
| Aluminum, total [as Al] | monthly maximum | report only (mg/L) | all year | 303 |
| Flow rate | monthly average | report only (gal/min) | all year | 304 |
| Flow rate | monthly maximum | report only (gal/min) | all year | 304 |
| pH | monthly minimum | ≥ 6 SU | all year | 304 |
| pH | monthly maximum | ≤ 9 SU | all year | 304 |
| Solids, settleable | monthly maximum | ≤ .5 mL/L | all year | 304 |
| Iron, total [as Fe] | monthly minimum | report only (mg/L) | all year | 304 |
| Iron, total [as Fe] | monthly average | report only (mg/L) | all year | 304 |
| Iron, total [as Fe] | monthly maximum | report only (mg/L) | all year | 304 |
| Manganese, total [as Mn] | monthly minimum | report only (mg/L) | all year | 304 |
| Manganese, total [as Mn] | monthly average | report only (mg/L) | all year | 304 |
| Manganese, total [as Mn] | monthly maximum | report only (mg/L) | all year | 304 |
| Aluminum, total [as Al] | monthly minimum | report only (mg/L) | all year | 304 |
| Aluminum, total [as Al] | monthly average | report only (mg/L) | all year | 304 |
| Aluminum, total [as Al] | monthly maximum | report only (mg/L) | all year | 304 |
| Flow rate | monthly average | report only (gal/min) | all year | 305 |
| Flow rate | monthly maximum | report only (gal/min) | all year | 305 |
| pH | monthly minimum | ≥ 6 SU | all year | 305 |
| pH | monthly maximum | ≤ 9 SU | all year | 305 |
| Solids, settleable | monthly maximum | ≤ .5 mL/L | all year | 305 |
| Iron, total [as Fe] | monthly minimum | report only (mg/L) | all year | 305 |
| Iron, total [as Fe] | monthly average | report only (mg/L) | all year | 305 |
| Iron, total [as Fe] | monthly maximum | report only (mg/L) | all year | 305 |
| Manganese, total [as Mn] | monthly minimum | report only (mg/L) | all year | 305 |
| Manganese, total [as Mn] | monthly average | report only (mg/L) | all year | 305 |
| Manganese, total [as Mn] | monthly maximum | report only (mg/L) | all year | 305 |
| Aluminum, total [as Al] | monthly minimum | report only (mg/L) | all year | 305 |
| Aluminum, total [as Al] | monthly average | report only (mg/L) | all year | 305 |
| Aluminum, total [as Al] | monthly maximum | report only (mg/L) | all year | 305 |
| Stream flow, instantaneous | monthly maximum | report only (cfs) | all year | DSLC |
| pH | monthly minimum | report only (SU) | all year | DSLC |
| pH | monthly maximum | report only (SU) | all year | DSLC |
| Iron, total [as Fe] | monthly minimum | report only (mg/L) | all year | DSLC |
| Iron, total [as Fe] | monthly average | report only (mg/L) | all year | DSLC |
| Iron, total [as Fe] | monthly maximum | report only (mg/L) | all year | DSLC |
| Manganese, total [as Mn] | monthly minimum | report only (mg/L) | all year | DSLC |
| Manganese, total [as Mn] | monthly average | report only (mg/L) | all year | DSLC |
| Manganese, total [as Mn] | monthly maximum | report only (mg/L) | all year | DSLC |
| Aluminum, total [as Al] | monthly minimum | report only (mg/L) | all year | DSLC |
| Aluminum, total [as Al] | monthly average | report only (mg/L) | all year | DSLC |
| Aluminum, total [as Al] | monthly maximum | report only (mg/L) | all year | DSLC |
| Stream flow, instantaneous | monthly maximum | report only (cfs) | all year | DSSC |
| pH | monthly minimum | report only (SU) | all year | DSSC |
| pH | monthly maximum | report only (SU) | all year | DSSC |
| Iron, total [as Fe] | monthly minimum | report only (mg/L) | all year | DSSC |
| Iron, total [as Fe] | monthly average | report only (mg/L) | all year | DSSC |
| Iron, total [as Fe] | monthly maximum | report only (mg/L) | all year | DSSC |
| Manganese, total [as Mn] | monthly minimum | report only (mg/L) | all year | DSSC |
| Manganese, total [as Mn] | monthly average | report only (mg/L) | all year | DSSC |
| Manganese, total [as Mn] | monthly maximum | report only (mg/L) | all year | DSSC |
| Aluminum, total [as Al] | monthly minimum | report only (mg/L) | all year | DSSC |
| Aluminum, total [as Al] | monthly average | report only (mg/L) | all year | DSSC |
| Aluminum, total [as Al] | monthly maximum | report only (mg/L) | all year | DSSC |
| Stream flow, instantaneous | monthly average | report only (cfs) | all year | USLC1 |
| Stream flow, instantaneous | monthly maximum | report only (cfs) | all year | USLC1 |
| pH | monthly minimum | report only (SU) | all year | USLC1 |
| pH | monthly maximum | report only (SU) | all year | USLC1 |
| Iron, total [as Fe] | monthly minimum | report only (mg/L) | all year | USLC1 |
| Iron, total [as Fe] | monthly average | report only (mg/L) | all year | USLC1 |
| Iron, total [as Fe] | monthly maximum | report only (mg/L) | all year | USLC1 |
| Manganese, total [as Mn] | monthly minimum | report only (mg/L) | all year | USLC1 |
| Manganese, total [as Mn] | monthly average | report only (mg/L) | all year | USLC1 |
| Manganese, total [as Mn] | monthly maximum | report only (mg/L) | all year | USLC1 |
| Aluminum, total [as Al] | monthly minimum | report only (mg/L) | all year | USLC1 |
| Aluminum, total [as Al] | monthly average | report only (mg/L) | all year | USLC1 |
| Aluminum, total [as Al] | monthly maximum | report only (mg/L) | all year | USLC1 |
| Stream flow, instantaneous | monthly average | report only (cfs) | all year | USLC2 |
| Stream flow, instantaneous | monthly maximum | report only (cfs) | all year | USLC2 |
| pH | monthly minimum | report only (SU) | all year | USLC2 |
| pH | monthly maximum | report only (SU) | all year | USLC2 |
| Iron, total [as Fe] | monthly minimum | report only (mg/L) | all year | USLC2 |
| Iron, total [as Fe] | monthly average | report only (mg/L) | all year | USLC2 |
| Iron, total [as Fe] | monthly maximum | report only (mg/L) | all year | USLC2 |
| Manganese, total [as Mn] | monthly minimum | report only (mg/L) | all year | USLC2 |
| Manganese, total [as Mn] | monthly average | report only (mg/L) | all year | USLC2 |
| Manganese, total [as Mn] | monthly maximum | report only (mg/L) | all year | USLC2 |
| Aluminum, total [as Al] | monthly minimum | report only (mg/L) | all year | USLC2 |
| Aluminum, total [as Al] | monthly average | report only (mg/L) | all year | USLC2 |
| Aluminum, total [as Al] | monthly maximum | report only (mg/L) | all year | USLC2 |
| Stream flow, instantaneous | monthly average | report only (cfs) | all year | USSC |
| Stream flow, instantaneous | monthly maximum | report only (cfs) | all year | USSC |
| pH | monthly minimum | report only (SU) | all year | USSC |
| pH | monthly maximum | report only (SU) | all year | USSC |
| Iron, total [as Fe] | monthly minimum | report only (mg/L) | all year | USSC |
| Iron, total [as Fe] | monthly average | report only (mg/L) | all year | USSC |
| Iron, total [as Fe] | monthly maximum | report only (mg/L) | all year | USSC |
| Manganese, total [as Mn] | monthly minimum | report only (mg/L) | all year | USSC |
| Manganese, total [as Mn] | monthly average | report only (mg/L) | all year | USSC |
| Manganese, total [as Mn] | monthly maximum | report only (mg/L) | all year | USSC |
| Aluminum, total [as Al] | monthly minimum | report only (mg/L) | all year | USSC |
| Aluminum, total [as Al] | monthly average | report only (mg/L) | all year | USSC |
| Aluminum, total [as Al] | monthly maximum | report only (mg/L) | all year | USSC |
Cited limits by parameter: West Virginia's rules and the federal ones.
Same industry: the 1,301 Coal Mining permits in West Virginia.
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On EPA ECHO: Facility report · DMR history
Your permit document is the final word. As JSON: /api/v1/permits/WV1009931 · MCP: https://passage-data.com/mcp