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Bituminous Coal - Underground, Price, Utah. NPDES permit UT0025640, in force until Sep 30, 2027. Last 12 months: no values over a limit, 12 of 33 reports late. Source: EPA ECHO, Oct 22, 2026.
| Parameter | Statistic | Limit | Months | Outfall |
|---|---|---|---|---|
| Flow rate | 30-day average | report only (MGD) | all year | 001 |
| Flow rate | daily maximum | report only (MGD) | all year | 001 |
| Turbidity | daily maximum | report only (NTU) | all year | 001 |
| pH | minimum | ≥ 6.5 SU | all year | 001 |
| pH | daily maximum | ≤ 9 SU | all year | 001 |
| Solids, total suspended | daily maximum | ≤ 70 mg/L | all year | 001 |
| Iron, total [as Fe] | daily maximum | ≤ 1 mg/L | all year | 001 |
| Oil and grease | daily maximum | ≤ 10 mg/L | all year | 001 |
| Floating solids, waste or visible foam-visual | daily maximum | ≤ 0 pass=0;fail=1 | all year | 001 |
| Sanitary waste discharged-assessmnt | daily maximum | ≤ 0 N=0;Y=1 | all year | 001 |
| Solids, total dissolved | 30-day average | report only (mg/L) | all year | 001 |
| Solids, total dissolved | daily maximum | ≤ 2000 mg/L | all year | 001 |
| Oil and grease visual | daily maximum | ≤ 0 N=0;Y=1 | all year | 001 |
| Flow rate | 30-day average | report only (MGD) | all year | 002 |
| Flow rate | daily maximum | report only (MGD) | all year | 002 |
| Turbidity | daily maximum | report only (NTU) | all year | 002 |
| pH | minimum | ≥ 6.5 SU | all year | 002 |
| pH | daily maximum | ≤ 9 SU | all year | 002 |
| Solids, total suspended | daily maximum | ≤ 70 mg/L | all year | 002 |
| Iron, total [as Fe] | daily maximum | ≤ 1 mg/L | all year | 002 |
| Aluminum, total [as Al] | daily maximum | ≤ .75 mg/L | all year | 002 |
| Oil and grease | daily maximum | ≤ 10 mg/L | all year | 002 |
| Floating solids, waste or visible foam-visual | daily maximum | ≤ 0 N=0;Y=1 | all year | 002 |
| Sanitary waste discharged-assessmnt | daily maximum | ≤ 0 N=0;Y=1 | all year | 002 |
| Solids, total dissolved | 30-day average | report only (mg/L) | all year | 002 |
| Solids, total dissolved | daily maximum | ≤ 2000 mg/L | all year | 002 |
| Oil and grease visual | daily maximum | ≤ 0 N=0;Y=1 | all year | 002 |
| Solids, total dissolved | daily maximum | report only (ton/d) | all year | SUM |
Cited limits by parameter: Utah's rules and the federal ones.
Same industry: the 13 Coal Mining permits in Utah.
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Your permit document is the final word. As JSON: /api/v1/permits/UT0025640 · MCP: https://passage-data.com/mcp