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Trailer Parks And Campsites, Hancock, Maryland. NPDES permit MD0065757, in force until Dec 31, 2030. Last 12 months: over a limit 2 times (last June 2026), 2 of 19 reports late. Source: EPA ECHO, Oct 22, 2026.
| Period ending | Parameter | Reported | Limit | Over by |
|---|---|---|---|---|
| January 2026 | Solids, total suspended, maximum weekly average | < 59.3 mg/L | ≤ 45 mg/L | 32% |
| June 2026 | Solids, total suspended, maximum weekly average | < 52.4 mg/L | ≤ 45 mg/L | 16% |
| Parameter | Statistic | Limit | Months | Outfall |
|---|---|---|---|---|
| Oxygen, dissolved [DO] | instantaneous minimum | ≥ 5 mg/L | all year | 001 |
| BOD, 5-day, 20 deg. C | maximum monthly average | ≤ 20 mg/L | May–Oct | 001 |
| BOD, 5-day, 20 deg. C | maximum monthly average | ≤ 30 mg/L | Jan, Feb, Mar, Apr, Nov, Dec | 001 |
| BOD, 5-day, 20 deg. C | maximum weekly average | ≤ 30 mg/L | May–Oct | 001 |
| BOD, 5-day, 20 deg. C | maximum weekly average | ≤ 45 mg/L | Jan, Feb, Mar, Apr, Nov, Dec | 001 |
| BOD, 5-day, 20 deg. C | maximum monthly average | ≤ 4.2 lb/d | May–Oct | 001 |
| BOD, 5-day, 20 deg. C | maximum monthly average | ≤ 6.3 lb/d | Jan, Feb, Mar, Apr, Nov, Dec | 001 |
| BOD, 5-day, 20 deg. C | maximum weekly average | ≤ 6.3 lb/d | May–Oct | 001 |
| BOD, 5-day, 20 deg. C | maximum weekly average | ≤ 9.4 lb/d | Jan, Feb, Mar, Apr, Nov, Dec | 001 |
| pH | minimum | ≥ 6.5 SU | all year | 001 |
| pH | maximum | ≤ 8.5 SU | all year | 001 |
| Solids, total suspended | maximum monthly average | ≤ 30 mg/L | all year | 001 |
| Solids, total suspended | maximum weekly average | ≤ 45 mg/L | all year | 001 |
| Solids, total suspended | maximum monthly average | ≤ 6.3 lb/d | all year | 001 |
| Solids, total suspended | maximum weekly average | ≤ 9.4 lb/d | all year | 001 |
| Nitrogen, ammonia total [as N] | maximum monthly average | ≤ .7 mg/L | May–Oct | 001 |
| Nitrogen, ammonia total [as N] | maximum monthly average | ≤ 1.8 mg/L | Jan, Feb, Mar, Apr, Nov, Dec | 001 |
| Nitrogen, ammonia total [as N] | maximum monthly average | ≤ .8 mg/L | May–Oct | 001 |
| Nitrogen, ammonia total [as N] | maximum monthly average | ≤ 4.3 mg/L | Jan, Feb, Mar, Apr, Nov, Dec | 001 |
| Nitrogen, ammonia total [as N] | maximum daily average | ≤ 5 mg/L | May–Oct | 001 |
| Nitrogen, ammonia total [as N] | maximum daily average | ≤ 4.1 mg/L | Jan, Feb, Mar, Apr, Nov, Dec | 001 |
| Nitrogen, ammonia total [as N] | maximum daily average | ≤ 6 mg/L | May–Oct | 001 |
| Nitrogen, ammonia total [as N] | maximum daily average | ≤ 5.1 mg/L | Jan, Feb, Mar, Apr, Nov, Dec | 001 |
| Nitrogen, ammonia total [as N] | maximum monthly average | ≤ .15 lb/d | May–Oct | 001 |
| Nitrogen, ammonia total [as N] | maximum monthly average | ≤ .38 lb/d | Jan, Feb, Mar, Apr, Nov, Dec | 001 |
| Nitrogen, ammonia total [as N] | maximum monthly average | ≤ .03 lb/d | May–Oct | 001 |
| Nitrogen, ammonia total [as N] | maximum monthly average | ≤ .18 lb/d | Jan, Feb, Mar, Apr, Nov, Dec | 001 |
| Nitrogen, ammonia total [as N] | maximum daily average | ≤ 1.04 lb/d | May–Oct | 001 |
| Nitrogen, ammonia total [as N] | maximum daily average | ≤ .85 lb/d | Jan, Feb, Mar, Apr, Nov, Dec | 001 |
| Nitrogen, ammonia total [as N] | maximum daily average | ≤ .25 lb/d | May–Oct | 001 |
| Nitrogen, ammonia total [as N] | maximum daily average | ≤ .21 lb/d | Jan, Feb, Mar, Apr, Nov, Dec | 001 |
| Flow, in conduit or thru treatment plant | monthly average | report only (MGD) | all year | 001 |
| Flow, in conduit or thru treatment plant | daily maximum | report only (MGD) | all year | 001 |
| Chlorine, total residual | maximum | < .1 mg/L | all year | 001 |
| E. coli | maximum monthly geometric mean | ≤ 126 MPN/100mL | all year | 001 |
| BOD, 5-day, percent removal | monthly average minimum | ≥ 85 % | all year | 001 |
| Solids, suspended percent removal | monthly average minimum | ≥ 85 % | all year | 001 |
| BOD, 5-day, 20 deg. C | monthly average | report only (mg/L) | all year | 101 |
| Solids, total suspended | monthly average | report only (mg/L) | all year | 101 |
| Parameter | New limit | New or tighter | Median, last 12 months | × new limit |
|---|---|---|---|---|
| Nitrogen, ammonia total [as N], maximum monthly average | 0.32 mg/L (May–Oct) | tighter | 0.11 mg/L (5 values, 5 below detection) | — |
| Nitrogen, ammonia total [as N], maximum monthly average | 0.02 lb/d (May–Oct) | tighter | 0.001 lb/d (5 values, 5 below detection) | — |
| Nitrogen, ammonia total [as N], maximum monthly average | 0.62 mg/L (Jan, Feb, Mar, Nov, Dec) | tighter | 0.12 mg/L (5 values, 5 below detection) | — |
| Nitrogen, ammonia total [as N], maximum monthly average | 0.03 lb/d (Jan, Feb, Mar, Apr, Nov, Dec) | tighter | 0.001 lb/d (7 values, 7 below detection) | — |
| Nitrogen, ammonia total [as N], maximum daily average | 0.07 lb/d (May–Oct) | tighter | 0.002 lb/d (5 values, 5 below detection) | — |
| Nitrogen, ammonia total [as N], maximum daily average | 1.3 mg/L (May–Oct) | tighter | 0.2 mg/L (5 values, 5 below detection) | — |
| Nitrogen, ammonia total [as N], maximum daily average | 3 mg/L (Jan, Feb, Mar, Nov, Dec) | tighter | 0.18 mg/L (5 values, 5 below detection) | — |
| Nitrogen, ammonia total [as N], maximum daily average | 0.17 lb/d (Jan, Feb, Mar, Apr, Nov, Dec) | tighter | 0.002 lb/d (7 values, 7 below detection) | — |
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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