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Bituminous Coal And Lignite - Surface, Matewan, West Virginia. NPDES permit WV0096148 expired Aug 10, 2025; its limits still apply. Last 12 months: over a limit 22 times (last June 2026), 18 required values missing. Source: EPA ECHO, Oct 22, 2026.
| Period ending | Parameter | Reported | Limit | Over by |
|---|---|---|---|---|
| October 2025 | Manganese, total [as Mn], monthly average | 2.08 mg/L | ≤ 1 mg/L | 108% |
| October 2025 | Manganese, total [as Mn], monthly maximum | 2.45 mg/L | ≤ 1.73 mg/L | 42% |
| November 2025 | Manganese, total [as Mn], monthly average | 1.735 mg/L | ≤ 1 mg/L | 74% |
| November 2025 | Manganese, total [as Mn], monthly maximum | 2 mg/L | ≤ 1.73 mg/L | 16% |
| December 2025 | Manganese, total [as Mn], monthly average | 1.52 mg/L | ≤ 1 mg/L | 52% |
| January 2026 | Manganese, total [as Mn], monthly average | 1.475 mg/L | ≤ 1 mg/L | 48% |
| February 2026 | Iron, total [as Fe], monthly average | 7.99 mg/L | ≤ 1.42 mg/L | 463% |
| February 2026 | Iron, total [as Fe], monthly maximum | 9.09 mg/L | ≤ 2.46 mg/L | 270% |
| February 2026 | Manganese, total [as Mn], monthly average | 1.765 mg/L | ≤ 1 mg/L | 77% |
| February 2026 | Manganese, total [as Mn], monthly maximum | 1.78 mg/L | ≤ 1.73 mg/L | 3% |
| February 2026 | pH, monthly minimum | 5.84 SU | ≥ 6 SU | — |
| March 2026 | Iron, total [as Fe], monthly average | 1.735 mg/L | ≤ 1.42 mg/L | 22% |
| March 2026 | Manganese, total [as Mn], monthly average | 1.435 mg/L | ≤ 1 mg/L | 44% |
| May 2026 | Manganese, total [as Mn], monthly average | 1.745 mg/L | ≤ 1 mg/L | 75% |
| May 2026 | Manganese, total [as Mn], monthly maximum | 2.06 mg/L | ≤ 1.73 mg/L | 19% |
| June 2026 | Aluminum, total [as Al], monthly average | 7.9755 mg/L | ≤ 1.01 mg/L | 690% |
| June 2026 | Aluminum, total [as Al], monthly maximum | 15.58 mg/L | ≤ 1.76 mg/L | 785% |
| June 2026 | Iron, total [as Fe], monthly average | 1.79 mg/L | ≤ 1.42 mg/L | 26% |
| June 2026 | Iron, total [as Fe], monthly maximum | 3.48 mg/L | ≤ 2.46 mg/L | 41% |
| June 2026 | Manganese, total [as Mn], monthly average | 3.125 mg/L | ≤ 1 mg/L | 213% |
| June 2026 | Manganese, total [as Mn], monthly maximum | 3.33 mg/L | ≤ 1.73 mg/L | 92% |
| June 2026 | pH, monthly minimum | 3.04 SU | ≥ 6 SU | — |
| Parameter | Statistic | Limit | Months | Outfall |
|---|---|---|---|---|
| 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 |
| Aluminum, total [as Al] | monthly average | ≤ 1.01 mg/L | all year | 001 |
| Aluminum, total [as Al] | monthly maximum | ≤ 1.76 mg/L | all year | 001 |
| Aluminum, dissolved [as Al] | monthly minimum | report only (mg/L) | all year | 001 |
| Aluminum, dissolved [as Al] | monthly average | report only (mg/L) | all year | 001 |
| Aluminum, dissolved [as Al] | monthly maximum | report only (mg/L) | all year | 001 |
| Flow rate | monthly average | report only (gal/min) | all year | 005 |
| Flow rate | monthly maximum | report only (gal/min) | all year | 005 |
| Specific conductance | monthly minimum | report only (umho/cm) | all year | 005 |
| Specific conductance | monthly average | report only (umho/cm) | all year | 005 |
| Specific conductance | monthly maximum | report only (umho/cm) | all year | 005 |
| pH | monthly minimum | ≥ 6 SU | all year | 005 |
| pH | monthly maximum | ≤ 9 SU | all year | 005 |
| Alkalinity, total [as CaCO3] | monthly minimum | report only (mg/L) | all year | 005 |
| Alkalinity, total [as CaCO3] | monthly average | report only (mg/L) | all year | 005 |
| Alkalinity, total [as CaCO3] | monthly maximum | report only (mg/L) | all year | 005 |
| Solids, total suspended | monthly minimum | report only (mg/L) | all year | 005 |
| Solids, total suspended | monthly average | ≤ 35 mg/L | all year | 005 |
| Solids, total suspended | monthly maximum | ≤ 70 mg/L | all year | 005 |
| Solids, settleable | monthly minimum | report only (mL/L) | all year | 005 |
| Solids, settleable | monthly average | report only (mL/L) | all year | 005 |
| Solids, settleable | monthly maximum | ≤ .5 mL/L | all year | 005 |
| Calcium, total [as Ca] | monthly minimum | report only (mg/L) | all year | 005 |
| Calcium, total [as Ca] | monthly average | report only (mg/L) | all year | 005 |
| Calcium, total [as Ca] | monthly maximum | report only (mg/L) | all year | 005 |
| Magnesium, total [as Mg] | monthly minimum | report only (mg/L) | all year | 005 |
| Magnesium, total [as Mg] | monthly average | report only (mg/L) | all year | 005 |
| Magnesium, total [as Mg] | monthly maximum | report only (mg/L) | all year | 005 |
| Sodium, total [as Na] | monthly minimum | report only (mg/L) | all year | 005 |
| Sodium, total [as Na] | monthly average | report only (mg/L) | all year | 005 |
| Sodium, total [as Na] | monthly maximum | report only (mg/L) | all year | 005 |
| Potassium, total [as K] | monthly minimum | report only (mg/L) | all year | 005 |
| Potassium, total [as K] | monthly average | report only (mg/L) | all year | 005 |
| Potassium, total [as K] | monthly maximum | report only (mg/L) | all year | 005 |
| Sulfate, total [as SO4] | monthly minimum | report only (mg/L) | all year | 005 |
| Sulfate, total [as SO4] | monthly average | report only (mg/L) | all year | 005 |
| Sulfate, total [as SO4] | monthly maximum | report only (mg/L) | all year | 005 |
| Iron, total [as Fe] | monthly minimum | report only (mg/L) | all year | 005 |
| Iron, total [as Fe] | monthly average | ≤ 1.42 mg/L | all year | 005 |
| Iron, total [as Fe] | monthly maximum | ≤ 2.46 mg/L | all year | 005 |
| Manganese, total [as Mn] | monthly minimum | report only (mg/L) | all year | 005 |
| Manganese, total [as Mn] | monthly average | ≤ 1 mg/L | all year | 005 |
| Manganese, total [as Mn] | monthly maximum | ≤ 1.73 mg/L | all year | 005 |
| Aluminum, total [as Al] | monthly minimum | report only (mg/L) | all year | 005 |
| Aluminum, total [as Al] | monthly average | ≤ 1.01 mg/L | all year | 005 |
| Aluminum, total [as Al] | monthly maximum | ≤ 1.76 mg/L | all year | 005 |
| Aluminum, dissolved [as Al] | monthly minimum | report only (mg/L) | all year | 005 |
| Aluminum, dissolved [as Al] | monthly average | report only (mg/L) | all year | 005 |
| Aluminum, dissolved [as Al] | monthly maximum | report only (mg/L) | all year | 005 |
| Toxicity [chronic], Ceriodaphnia dubia | monthly minimum | report only (tox chronic) | all year | 005 |
| Toxicity [chronic], Ceriodaphnia dubia | monthly average | report only (tox chronic) | all year | 005 |
| Toxicity [chronic], Ceriodaphnia dubia | monthly maximum | report only (tox chronic) | all year | 005 |
| Solids, total dissolved | monthly minimum | report only (mg/L) | all year | 005 |
| Solids, total dissolved | monthly average | report only (mg/L) | all year | 005 |
| Solids, total dissolved | monthly maximum | report only (mg/L) | all year | 005 |
| Stream flow, instantaneous | monthly average | report only (cfs) | all year | BAS-LF1 |
| Stream flow, instantaneous | monthly maximum | report only (cfs) | all year | BAS-LF1 |
| Specific conductance | monthly minimum | report only (umho/cm) | all year | BAS-LF1 |
| Specific conductance | monthly average | report only (umho/cm) | all year | BAS-LF1 |
| Specific conductance | monthly maximum | report only (umho/cm) | all year | BAS-LF1 |
| pH | monthly minimum | report only (SU) | all year | BAS-LF1 |
| pH | monthly maximum | report only (SU) | all year | BAS-LF1 |
| Alkalinity, total [as CaCO3] | monthly minimum | report only (mg/L) | all year | BAS-LF1 |
| Alkalinity, total [as CaCO3] | monthly average | report only (mg/L) | all year | BAS-LF1 |
| Alkalinity, total [as CaCO3] | monthly maximum | report only (mg/L) | all year | BAS-LF1 |
| Solids, total suspended | monthly minimum | report only (mg/L) | all year | BAS-LF1 |
| Solids, total suspended | monthly average | report only (mg/L) | all year | BAS-LF1 |
| Solids, total suspended | monthly maximum | report only (mg/L) | all year | BAS-LF1 |
| Calcium, total [as Ca] | monthly minimum | report only (mg/L) | all year | BAS-LF1 |
| Calcium, total [as Ca] | monthly average | report only (mg/L) | all year | BAS-LF1 |
| Calcium, total [as Ca] | monthly maximum | report only (mg/L) | all year | BAS-LF1 |
| Magnesium, total [as Mg] | monthly minimum | report only (mg/L) | all year | BAS-LF1 |
| Magnesium, total [as Mg] | monthly average | report only (mg/L) | all year | BAS-LF1 |
| Magnesium, total [as Mg] | monthly maximum | report only (mg/L) | all year | BAS-LF1 |
| Sodium, total [as Na] | monthly minimum | report only (mg/L) | all year | BAS-LF1 |
| Sodium, total [as Na] | monthly average | report only (mg/L) | all year | BAS-LF1 |
| Sodium, total [as Na] | monthly maximum | report only (mg/L) | all year | BAS-LF1 |
| Potassium, total [as K] | monthly minimum | report only (mg/L) | all year | BAS-LF1 |
| Potassium, total [as K] | monthly average | report only (mg/L) | all year | BAS-LF1 |
| Potassium, total [as K] | monthly maximum | report only (mg/L) | all year | BAS-LF1 |
| Sulfate, total [as SO4] | monthly minimum | report only (mg/L) | all year | BAS-LF1 |
| Sulfate, total [as SO4] | monthly average | report only (mg/L) | all year | BAS-LF1 |
| Sulfate, total [as SO4] | monthly maximum | report only (mg/L) | all year | BAS-LF1 |
| Iron, total [as Fe] | monthly minimum | report only (mg/L) | all year | BAS-LF1 |
| Iron, total [as Fe] | monthly average | report only (mg/L) | all year | BAS-LF1 |
| Iron, total [as Fe] | monthly maximum | report only (mg/L) | all year | BAS-LF1 |
| Manganese, total [as Mn] | monthly minimum | report only (mg/L) | all year | BAS-LF1 |
| Manganese, total [as Mn] | monthly average | report only (mg/L) | all year | BAS-LF1 |
| Manganese, total [as Mn] | monthly maximum | report only (mg/L) | all year | BAS-LF1 |
| Aluminum, total [as Al] | monthly minimum | report only (mg/L) | all year | BAS-LF1 |
| Aluminum, total [as Al] | monthly average | report only (mg/L) | all year | BAS-LF1 |
| Aluminum, total [as Al] | monthly maximum | report only (mg/L) | all year | BAS-LF1 |
| Aluminum, dissolved [as Al] | monthly minimum | report only (mg/L) | all year | BAS-LF1 |
| Aluminum, dissolved [as Al] | monthly average | report only (mg/L) | all year | BAS-LF1 |
| Aluminum, dissolved [as Al] | monthly maximum | report only (mg/L) | all year | BAS-LF1 |
| Solids, total dissolved | monthly minimum | report only (mg/L) | all year | BAS-LF1 |
| Solids, total dissolved | monthly average | report only (mg/L) | all year | BAS-LF1 |
| Solids, total dissolved | monthly maximum | report only (mg/L) | all year | BAS-LF1 |
| Stream flow, instantaneous | monthly average | report only (cfs) | all year | BAS-UBC1 |
| Stream flow, instantaneous | monthly maximum | report only (cfs) | all year | BAS-UBC1 |
| Specific conductance | monthly minimum | report only (umho/cm) | all year | BAS-UBC1 |
| Specific conductance | monthly average | report only (umho/cm) | all year | BAS-UBC1 |
| Specific conductance | monthly maximum | report only (umho/cm) | all year | BAS-UBC1 |
| pH | monthly minimum | report only (SU) | all year | BAS-UBC1 |
| pH | monthly maximum | report only (SU) | all year | BAS-UBC1 |
| Alkalinity, total [as CaCO3] | monthly minimum | report only (mg/L) | all year | BAS-UBC1 |
| Alkalinity, total [as CaCO3] | monthly average | report only (mg/L) | all year | BAS-UBC1 |
| Alkalinity, total [as CaCO3] | monthly maximum | report only (mg/L) | all year | BAS-UBC1 |
| Solids, total suspended | monthly minimum | report only (mg/L) | all year | BAS-UBC1 |
| Solids, total suspended | monthly average | report only (mg/L) | all year | BAS-UBC1 |
| Solids, total suspended | monthly maximum | report only (mg/L) | all year | BAS-UBC1 |
| Calcium, total [as Ca] | monthly minimum | report only (mg/L) | all year | BAS-UBC1 |
| Calcium, total [as Ca] | monthly average | report only (mg/L) | all year | BAS-UBC1 |
| Calcium, total [as Ca] | monthly maximum | report only (mg/L) | all year | BAS-UBC1 |
| Magnesium, total [as Mg] | monthly minimum | report only (mg/L) | all year | BAS-UBC1 |
| Magnesium, total [as Mg] | monthly average | report only (mg/L) | all year | BAS-UBC1 |
| Magnesium, total [as Mg] | monthly maximum | report only (mg/L) | all year | BAS-UBC1 |
| Sodium, total [as Na] | monthly minimum | report only (mg/L) | all year | BAS-UBC1 |
| Sodium, total [as Na] | monthly average | report only (mg/L) | all year | BAS-UBC1 |
| Sodium, total [as Na] | monthly maximum | report only (mg/L) | all year | BAS-UBC1 |
| Potassium, total [as K] | monthly minimum | report only (mg/L) | all year | BAS-UBC1 |
| Potassium, total [as K] | monthly average | report only (mg/L) | all year | BAS-UBC1 |
| Potassium, total [as K] | monthly maximum | report only (mg/L) | all year | BAS-UBC1 |
| Sulfate, total [as SO4] | monthly minimum | report only (mg/L) | all year | BAS-UBC1 |
| Sulfate, total [as SO4] | monthly average | report only (mg/L) | all year | BAS-UBC1 |
| Sulfate, total [as SO4] | monthly maximum | report only (mg/L) | all year | BAS-UBC1 |
| Iron, total [as Fe] | monthly minimum | report only (mg/L) | all year | BAS-UBC1 |
| Iron, total [as Fe] | monthly average | report only (mg/L) | all year | BAS-UBC1 |
| Iron, total [as Fe] | monthly maximum | report only (mg/L) | all year | BAS-UBC1 |
| Manganese, total [as Mn] | monthly minimum | report only (mg/L) | all year | BAS-UBC1 |
| Manganese, total [as Mn] | monthly average | report only (mg/L) | all year | BAS-UBC1 |
| Manganese, total [as Mn] | monthly maximum | report only (mg/L) | all year | BAS-UBC1 |
| Aluminum, total [as Al] | monthly minimum | report only (mg/L) | all year | BAS-UBC1 |
| Aluminum, total [as Al] | monthly average | report only (mg/L) | all year | BAS-UBC1 |
| Aluminum, total [as Al] | monthly maximum | report only (mg/L) | all year | BAS-UBC1 |
| Aluminum, dissolved [as Al] | monthly minimum | report only (mg/L) | all year | BAS-UBC1 |
| Aluminum, dissolved [as Al] | monthly average | report only (mg/L) | all year | BAS-UBC1 |
| Aluminum, dissolved [as Al] | monthly maximum | report only (mg/L) | all year | BAS-UBC1 |
| Solids, total dissolved | monthly minimum | report only (mg/L) | all year | BAS-UBC1 |
| Solids, total dissolved | monthly average | report only (mg/L) | all year | BAS-UBC1 |
| Solids, total dissolved | monthly maximum | report only (mg/L) | all year | BAS-UBC1 |
| Stream flow, instantaneous | monthly maximum | report only (cfs) | all year | DLF |
| Specific conductance | monthly average | report only (umho/cm) | all year | DLF |
| Specific conductance | monthly maximum | report only (umho/cm) | all year | DLF |
| pH | monthly minimum | report only (SU) | all year | DLF |
| pH | monthly maximum | report only (SU) | all year | DLF |
| Sulfate, total [as SO4] | monthly average | report only (mg/L) | all year | DLF |
| Sulfate, total [as SO4] | monthly maximum | report only (mg/L) | all year | DLF |
| Iron, total [as Fe] | monthly maximum | report only (mg/L) | all year | DLF |
| Manganese, total [as Mn] | monthly maximum | report only (mg/L) | all year | DLF |
| Aluminum, total [as Al] | monthly maximum | report only (mg/L) | all year | DLF |
| Aluminum, dissolved [as Al] | monthly minimum | report only (mg/L) | all year | DLF |
| Aluminum, dissolved [as Al] | monthly average | report only (mg/L) | all year | DLF |
| Aluminum, dissolved [as Al] | monthly maximum | report only (mg/L) | all year | DLF |
| Solids, total dissolved | monthly average | report only (mg/L) | all year | DLF |
| Solids, total dissolved | monthly maximum | report only (mg/L) | all year | DLF |
| Stream flow, instantaneous | monthly maximum | report only (cfs) | all year | DUBC |
| Specific conductance | monthly average | report only (umho/cm) | all year | DUBC |
| Specific conductance | monthly maximum | report only (umho/cm) | all year | DUBC |
| pH | monthly minimum | report only (SU) | all year | DUBC |
| pH | monthly maximum | report only (SU) | all year | DUBC |
| Sulfate, total [as SO4] | monthly average | report only (mg/L) | all year | DUBC |
| Sulfate, total [as SO4] | monthly maximum | report only (mg/L) | all year | DUBC |
| Iron, total [as Fe] | monthly maximum | report only (mg/L) | all year | DUBC |
| Manganese, total [as Mn] | monthly maximum | report only (mg/L) | all year | DUBC |
| Aluminum, total [as Al] | monthly maximum | report only (mg/L) | all year | DUBC |
| Aluminum, dissolved [as Al] | monthly minimum | report only (mg/L) | all year | DUBC |
| Aluminum, dissolved [as Al] | monthly average | report only (mg/L) | all year | DUBC |
| Aluminum, dissolved [as Al] | monthly maximum | report only (mg/L) | all year | DUBC |
| Solids, total dissolved | monthly average | report only (mg/L) | all year | DUBC |
| Solids, total dissolved | monthly maximum | report only (mg/L) | all year | DUBC |
| Stream flow, instantaneous | monthly maximum | report only (cfs) | all year | ULF |
| Specific conductance | monthly average | report only (umho/cm) | all year | ULF |
| Specific conductance | monthly maximum | report only (umho/cm) | all year | ULF |
| pH | monthly minimum | report only (SU) | all year | ULF |
| pH | monthly maximum | report only (SU) | all year | ULF |
| Sulfate, total [as SO4] | monthly average | report only (mg/L) | all year | ULF |
| Sulfate, total [as SO4] | monthly maximum | report only (mg/L) | all year | ULF |
| Iron, total [as Fe] | monthly maximum | report only (mg/L) | all year | ULF |
| Manganese, total [as Mn] | monthly maximum | report only (mg/L) | all year | ULF |
| Aluminum, total [as Al] | monthly maximum | report only (mg/L) | all year | ULF |
| Aluminum, dissolved [as Al] | monthly minimum | report only (mg/L) | all year | ULF |
| Aluminum, dissolved [as Al] | monthly average | report only (mg/L) | all year | ULF |
| Aluminum, dissolved [as Al] | monthly maximum | report only (mg/L) | all year | ULF |
| Solids, total dissolved | monthly average | report only (mg/L) | all year | ULF |
| Solids, total dissolved | monthly maximum | report only (mg/L) | all year | ULF |
| Stream flow, instantaneous | monthly maximum | report only (cfs) | all year | UUBC |
| Specific conductance | monthly average | report only (umho/cm) | all year | UUBC |
| Specific conductance | monthly maximum | report only (umho/cm) | all year | UUBC |
| pH | monthly minimum | report only (SU) | all year | UUBC |
| pH | monthly maximum | report only (SU) | all year | UUBC |
| Sulfate, total [as SO4] | monthly average | report only (mg/L) | all year | UUBC |
| Sulfate, total [as SO4] | monthly maximum | report only (mg/L) | all year | UUBC |
| Iron, total [as Fe] | monthly maximum | report only (mg/L) | all year | UUBC |
| Manganese, total [as Mn] | monthly maximum | report only (mg/L) | all year | UUBC |
| Aluminum, total [as Al] | monthly maximum | report only (mg/L) | all year | UUBC |
| Aluminum, dissolved [as Al] | monthly minimum | report only (mg/L) | all year | UUBC |
| Aluminum, dissolved [as Al] | monthly average | report only (mg/L) | all year | UUBC |
| Aluminum, dissolved [as Al] | monthly maximum | report only (mg/L) | all year | UUBC |
| Solids, total dissolved | monthly average | report only (mg/L) | all year | UUBC |
| Solids, total dissolved | monthly maximum | report only (mg/L) | all year | UUBC |
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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Your permit document is the final word. As JSON: /api/v1/permits/WV0096148 · MCP: https://passage-data.com/mcp