Passage Data · Check a report · Use it from your AI
Bituminous Coal And Lignite - Surface, Matewan, West Virginia. NPDES permit WV1028197, in force until Feb 19, 2030. Last 12 months: over a limit 18 times (last June 2026). Source: EPA ECHO, Oct 22, 2026.
| Period ending | Parameter | Reported | Limit | Over by |
|---|---|---|---|---|
| October 2025 | Manganese, total [as Mn], monthly average | 2.41 mg/L | ≤ 1 mg/L | 141% |
| October 2025 | Manganese, total [as Mn], monthly maximum | 2.41 mg/L | ≤ 1.73 mg/L | 39% |
| November 2025 | Aluminum, total [as Al], monthly average | .741 mg/L | ≤ .43 mg/L | 72% |
| December 2025 | Aluminum, total [as Al], monthly average | .539 mg/L | ≤ .43 mg/L | 25% |
| January 2026 | Aluminum, total [as Al], monthly average | .81 mg/L | ≤ .43 mg/L | 88% |
| January 2026 | Aluminum, total [as Al], monthly maximum | .81 mg/L | ≤ .75 mg/L | 8% |
| February 2026 | Aluminum, total [as Al], monthly average | 1.38 mg/L | ≤ .43 mg/L | 221% |
| February 2026 | Aluminum, total [as Al], monthly maximum | 1.38 mg/L | ≤ .75 mg/L | 84% |
| February 2026 | Manganese, total [as Mn], monthly average | 1.49 mg/L | ≤ 1 mg/L | 49% |
| March 2026 | Aluminum, total [as Al], monthly average | 1.74 mg/L | ≤ .43 mg/L | 305% |
| March 2026 | Aluminum, total [as Al], monthly maximum | 1.74 mg/L | ≤ .75 mg/L | 132% |
| March 2026 | Manganese, total [as Mn], monthly average | 1.94 mg/L | ≤ 1 mg/L | 94% |
| March 2026 | Manganese, total [as Mn], monthly maximum | 1.94 mg/L | ≤ 1.73 mg/L | 12% |
| April 2026 | Aluminum, total [as Al], monthly average | 1.4 mg/L | ≤ .43 mg/L | 226% |
| April 2026 | Aluminum, total [as Al], monthly maximum | 1.4 mg/L | ≤ .75 mg/L | 87% |
| May 2026 | Aluminum, total [as Al], monthly average | .764 mg/L | ≤ .43 mg/L | 78% |
| May 2026 | Aluminum, total [as Al], monthly maximum | .764 mg/L | ≤ .75 mg/L | 2% |
| June 2026 | Aluminum, total [as Al], monthly average | .73 mg/L | ≤ .43 mg/L | 70% |
| Parameter | Statistic | Limit | Months | Outfall |
|---|---|---|---|---|
| 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 | ≤ 1.42 mg/L | all year | 002 |
| Iron, total [as Fe] | monthly maximum | ≤ 2.46 mg/L | all year | 002 |
| Flow rate | monthly average | report only (gal/min) | all year | 030 |
| Flow rate | monthly maximum | report only (gal/min) | all year | 030 |
| pH | monthly minimum | ≥ 6 SU | all year | 030 |
| pH | monthly maximum | ≤ 9 SU | all year | 030 |
| Solids, settleable | monthly maximum | ≤ .5 mL/L | all year | 030 |
| Manganese, total [as Mn] | monthly minimum | report only (mg/L) | all year | 030 |
| Manganese, total [as Mn] | monthly average | ≤ 1 mg/L | all year | 030 |
| Manganese, total [as Mn] | monthly maximum | ≤ 1.73 mg/L | all year | 030 |
| Aluminum, total [as Al] | monthly minimum | report only (mg/L) | all year | 030 |
| Aluminum, total [as Al] | monthly average | ≤ .43 mg/L | all year | 030 |
| Aluminum, total [as Al] | monthly maximum | ≤ .75 mg/L | all year | 030 |
| Aluminum, dissolved [as Al] | monthly minimum | report only (mg/L) | all year | 030 |
| Aluminum, dissolved [as Al] | monthly average | report only (mg/L) | all year | 030 |
| Aluminum, dissolved [as Al] | monthly maximum | report only (mg/L) | all year | 030 |
Cited limits by parameter: West Virginia's rules and the federal ones.
Same industry: the 1,301 Coal Mining permits in West Virginia.
· Save this facility as a site · Superfund sites nearby · Your permits on one board
On EPA ECHO: Facility report · DMR history
Your permit document is the final word. As JSON: /api/v1/permits/WV1028197 · MCP: https://passage-data.com/mcp