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Trailer Parks And Campsites, Elkton, Maryland. NPDES permit MD0053279 expired Oct 30, 2025; its limits still apply. Last 12 months: over a limit 3 times (last May 2026). Source: EPA ECHO, Oct 22, 2026.
| Period ending | Parameter | Reported | Limit | Over by |
|---|---|---|---|---|
| February 2026 | Oxygen, dissolved [DO], instantaneous minimum | 0 mg/L | ≥ 5 mg/L | 100% |
| March 2026 | BOD, 5-day, 20 deg. C, maximum monthly average | 32.6 mg/L | ≤ 30 mg/L | 9% |
| May 2026 | E. coli, maximum monthly geometric mean | 1986 MPN/100mL | ≤ 126 MPN/100mL | 1476% |
| Parameter | Statistic | Limit | Months |
|---|---|---|---|
| Oxygen, dissolved [DO] | instantaneous minimum | ≥ 5 mg/L | all year |
| BOD, 5-day, 20 deg. C | maximum monthly average | ≤ 30 mg/L | all year |
| BOD, 5-day, 20 deg. C | maximum weekly average | ≤ 45 mg/L | all year |
| BOD, 5-day, 20 deg. C | maximum monthly average | ≤ 6.8 lb/d | all year |
| BOD, 5-day, 20 deg. C | maximum weekly average | ≤ 10 lb/d | all year |
| pH | minimum | ≥ 6.5 SU | all year |
| pH | maximum | ≤ 8.5 SU | all year |
| Solids, total suspended | maximum monthly average | ≤ 90 mg/L | all year |
| Solids, total suspended | maximum monthly average | ≤ 20 lb/d | all year |
| Nitrogen, ammonia total [as N] | monthly average | report only (mg/L) | Jan, Feb, Mar, Nov, Dec |
| Nitrogen, ammonia total [as N] | maximum monthly average | ≤ 5.3 mg/L | Apr–Oct |
| Nitrogen, ammonia total [as N] | monthly average | report only (lb/d) | Jan, Feb, Mar, Nov, Dec |
| Nitrogen, ammonia total [as N] | maximum monthly average | ≤ 1.2 lb/d | Apr–Oct |
| Flow, in conduit or thru treatment plant | monthly average | report only (MGD) | all year |
| Flow, in conduit or thru treatment plant | daily maximum | report only (MGD) | all year |
| Flow, in conduit or thru treatment plant | daily maximum | report only (MGD) | all year |
| Flow, in conduit or thru treatment plant | monthly average | report only (MGD) | all year |
| Chlorine, total residual | maximum | ≤ .1 mg/L | all year |
| E. coli | maximum monthly geometric mean | ≤ 126 MPN/100mL | all year |
Cited limits by parameter: Maryland's rules and the federal ones.
Same industry: the 16 Hotels, Rooming Houses, Camps and Other Lodging permits in Maryland.
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On EPA ECHO: Facility report · DMR history
Your permit document is the final word. As JSON: /api/v1/permits/MD0053279 · MCP: https://passage-data.com/mcp