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Industrial or other facility, Mt Pleasant, Pennsylvania. NPDES permit PA0254916 expired Mar 31, 2020; its limits still apply. Last 12 months: over a limit 14 times (last June 2026), 55 required values missing. Source: EPA ECHO, Oct 22, 2026.
| Period ending | Parameter | Reported | Limit | Over by |
|---|---|---|---|---|
| January 2026 | Solids, total suspended, instantaneous maximum | 168 mg/L | ≤ 20 mg/L | 740% |
| January 2026 | Solids, total suspended, monthly average | 168 mg/L | ≤ 10 mg/L | 1580% |
| February 2026 | BOD, carbonaceous [5 day, 20 C], instantaneous maximum | 20.4 mg/L | ≤ 20 mg/L | 2% |
| February 2026 | BOD, carbonaceous [5 day, 20 C], monthly average | 20.4 mg/L | ≤ 10 mg/L | 104% |
| February 2026 | Solids, total suspended, instantaneous maximum | 86 mg/L | ≤ 20 mg/L | 330% |
| February 2026 | Solids, total suspended, monthly average | 86 mg/L | ≤ 10 mg/L | 760% |
| April 2026 | Solids, total suspended, monthly average | 10.4 mg/L | ≤ 10 mg/L | 4% |
| May 2026 | BOD, carbonaceous [5 day, 20 C], instantaneous maximum | 23.8 mg/L | ≤ 20 mg/L | 19% |
| May 2026 | BOD, carbonaceous [5 day, 20 C], monthly average | 18.5 mg/L | ≤ 10 mg/L | 85% |
| June 2026 | BOD, carbonaceous [5 day, 20 C], instantaneous maximum | 37.5 mg/L | ≤ 20 mg/L | 88% |
| June 2026 | BOD, carbonaceous [5 day, 20 C], monthly average | 25.3 mg/L | ≤ 10 mg/L | 153% |
| June 2026 | Coliform, fecal general, geometric mean | > 4839 CFU/100mL | ≤ 200 CFU/100mL | — |
| June 2026 | Coliform, fecal general, instantaneous maximum | > 9678.4 CFU/100mL | ≤ 1000 CFU/100mL | — |
| June 2026 | Solids, total suspended, monthly average | 16.2 mg/L | ≤ 10 mg/L | 62% |
| Parameter | Statistic | Limit | Months |
|---|---|---|---|
| pH | minimum | ≥ 6 SU | all year |
| pH | maximum | ≤ 9 SU | all year |
| Solids, total suspended | monthly average | ≤ 10 mg/L | all year |
| Solids, total suspended | instantaneous maximum | ≤ 20 mg/L | all year |
| Flow, in conduit or thru treatment plant | monthly average | ≤ .0004 MGD | all year |
| Chlorine, total residual | monthly average | ≤ .5 mg/L | all year |
| Chlorine, total residual | instantaneous maximum | ≤ 1.6 mg/L | all year |
| Coliform, fecal general | geometric mean | ≤ 2000 CFU/100mL | Jan, Feb, Mar, Apr, Oct, Nov, Dec |
| Coliform, fecal general | geometric mean | ≤ 200 CFU/100mL | May–Sep |
| Coliform, fecal general | instantaneous maximum | ≤ 10000 CFU/100mL | Jan, Feb, Mar, Apr, Oct, Nov, Dec |
| Coliform, fecal general | instantaneous maximum | ≤ 1000 CFU/100mL | May–Sep |
| BOD, carbonaceous [5 day, 20 C] | monthly average | ≤ 10 mg/L | all year |
| BOD, carbonaceous [5 day, 20 C] | instantaneous maximum | ≤ 20 mg/L | all year |
Cited limits by parameter: Pennsylvania'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/PA0254916 · MCP: https://passage-data.com/mcp