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Sewage treatment plant, Queets, Washington. NPDES permit WA0023442 expired Oct 31, 2026. Last 12 months: over a limit 30 times (last February 2026). Source: EPA ECHO, Oct 22, 2026.
| Period ending | Outfall | Parameter | Reported | Limit | Over by |
|---|---|---|---|---|---|
| November 2025 | 001 | BOD, 5-day, 20 deg. C, monthly average | 17.31 lb/d | ≤ 12.5 lb/d | 38% |
| November 2025 | 001 | BOD, 5-day, 20 deg. C, weekly average | 21.96 lb/d | ≤ 18.8 lb/d | 17% |
| November 2025 | 001 | Solids, total suspended, monthly average | 14.82 lb/d | ≤ 12.5 lb/d | 19% |
| November 2025 | 002 | BOD, 5-day, 20 deg. C, monthly average | 17.31 lb/d | ≤ 12.5 lb/d | 38% |
| November 2025 | 002 | BOD, 5-day, 20 deg. C, weekly average | 21.96 lb/d | ≤ 18.8 lb/d | 17% |
| November 2025 | 002 | Solids, total suspended, monthly average | 14.82 lb/d | ≤ 12.5 lb/d | 19% |
| December 2025 | 001 | BOD, 5-day, 20 deg. C, monthly average | 22.03 lb/d | ≤ 12.5 lb/d | 76% |
| December 2025 | 001 | BOD, 5-day, 20 deg. C, weekly average | 29.4 lb/d | ≤ 18.8 lb/d | 56% |
| December 2025 | 001 | Solids, total suspended, monthly average | 18.21 lb/d | ≤ 12.5 lb/d | 46% |
| December 2025 | 001 | Solids, total suspended, weekly average | 25.49 lb/d | ≤ 18.8 lb/d | 36% |
| December 2025 | 002 | BOD, 5-day, 20 deg. C, monthly average | 22.03 lb/d | ≤ 12.5 lb/d | 76% |
| December 2025 | 002 | BOD, 5-day, 20 deg. C, weekly average | 29.4 lb/d | ≤ 18.8 lb/d | 56% |
| December 2025 | 002 | Solids, total suspended, monthly average | 18.21 lb/d | ≤ 12.5 lb/d | 46% |
| December 2025 | 002 | Solids, total suspended, weekly average | 25.49 lb/d | ≤ 18.8 lb/d | 36% |
| January 2026 | 001 | BOD, 5-day, 20 deg. C, monthly average | 30.5 lb/d | ≤ 12.5 lb/d | 144% |
| January 2026 | 001 | BOD, 5-day, 20 deg. C, weekly average | 34.9 lb/d | ≤ 18.8 lb/d | 86% |
| January 2026 | 001 | Solids, total suspended, monthly average | 25.6 lb/d | ≤ 12.5 lb/d | 105% |
| January 2026 | 001 | Solids, total suspended, weekly average | 31.4 lb/d | ≤ 18.8 lb/d | 67% |
| January 2026 | 002 | BOD, 5-day, 20 deg. C, monthly average | 30.5 lb/d | ≤ 12.5 lb/d | 144% |
| January 2026 | 002 | BOD, 5-day, 20 deg. C, weekly average | 34.9 lb/d | ≤ 18.8 lb/d | 86% |
| January 2026 | 002 | Solids, total suspended, monthly average | 25.6 lb/d | ≤ 12.5 lb/d | 105% |
| January 2026 | 002 | Solids, total suspended, weekly average | 31.4 lb/d | ≤ 18.8 lb/d | 67% |
| February 2026 | 001 | BOD, 5-day, 20 deg. C, monthly average | 20.53 lb/d | ≤ 12.5 lb/d | 64% |
| February 2026 | 001 | BOD, 5-day, 20 deg. C, weekly average | 32.5 lb/d | ≤ 18.8 lb/d | 73% |
| February 2026 | 001 | Solids, total suspended, monthly average | 17.2 lb/d | ≤ 12.5 lb/d | 38% |
| February 2026 | 001 | Solids, total suspended, weekly average | 26.46 lb/d | ≤ 18.8 lb/d | 41% |
| February 2026 | 002 | BOD, 5-day, 20 deg. C, monthly average | 20.53 lb/d | ≤ 12.5 lb/d | 64% |
| February 2026 | 002 | BOD, 5-day, 20 deg. C, weekly average | 32.5 lb/d | ≤ 18.8 lb/d | 73% |
| February 2026 | 002 | Solids, total suspended, monthly average | 17.2 lb/d | ≤ 12.5 lb/d | 38% |
| February 2026 | 002 | Solids, total suspended, weekly average | 26.46 lb/d | ≤ 18.8 lb/d | 41% |
| Parameter | Statistic | Limit | Months | Outfall |
|---|---|---|---|---|
| Temperature, water deg. centigrade | daily maximum | report only (deg C) | all year | 001 |
| BOD, 5-day, 20 deg. C | monthly average | ≤ 30 mg/L | all year | 001 |
| BOD, 5-day, 20 deg. C | weekly average | ≤ 45 mg/L | all year | 001 |
| BOD, 5-day, 20 deg. C | monthly average | ≤ 12.5 lb/d | all year | 001 |
| BOD, 5-day, 20 deg. C | weekly average | ≤ 18.8 lb/d | all year | 001 |
| BOD, 5-day, 20 deg. C | monthly average | report only (mg/L) | all year | 001 |
| BOD, 5-day, 20 deg. C | weekly average | report only (mg/L) | all year | 001 |
| BOD, 5-day, 20 deg. C | monthly average | report only (lb/d) | all year | 001 |
| BOD, 5-day, 20 deg. C | weekly average | report only (lb/d) | all year | 001 |
| pH | instantaneous minimum | ≥ 6.5 SU | all year | 001 |
| pH | instantaneous maximum | ≤ 8.5 SU | all year | 001 |
| Solids, total suspended | monthly average | ≤ 30 mg/L | all year | 001 |
| Solids, total suspended | weekly average | ≤ 45 mg/L | all year | 001 |
| Solids, total suspended | monthly average | ≤ 12.5 lb/d | all year | 001 |
| Solids, total suspended | weekly average | ≤ 18.8 lb/d | all year | 001 |
| Solids, total suspended | monthly average | report only (mg/L) | all year | 001 |
| Solids, total suspended | weekly average | report only (mg/L) | all year | 001 |
| Solids, total suspended | monthly average | report only (lb/d) | all year | 001 |
| Solids, total suspended | weekly average | report only (lb/d) | all year | 001 |
| Nitrogen, ammonia total [as N] | monthly average | report only (mg/L) | May–Oct | 001 |
| Nitrogen, ammonia total [as N] | monthly average | report only (mg/L) | Jan, Feb, Mar, Apr, Nov, Dec | 001 |
| Nitrogen, ammonia total [as N] | daily maximum | report only (mg/L) | May–Oct | 001 |
| Nitrogen, ammonia total [as N] | daily maximum | report only (mg/L) | Jan, Feb, Mar, Apr, Nov, Dec | 001 |
| Nitrogen, ammonia total [as N] | monthly average | ≤ 1.9 mg/L | May–Oct | 001 |
| Nitrogen, ammonia total [as N] | daily maximum | ≤ 2 mg/L | May–Oct | 001 |
| E. coli, MTEC-MF | monthly average | ≤ 100 CFU/100mL | all year | 001 |
| E. coli, MTEC-MF | instantaneous maximum | ≤ 320 CFU/100mL | all year | 001 |
| Floating solids, waste or visible foam-visual | monthly maximum | ≤ 0 N=0;Y=1 | all year | 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 |
| BOD, 5-day, percent removal | monthly average minimum | ≥ 85 % | all year | 001 |
| Solids, suspended percent removal | monthly average minimum | ≥ 85 % | all year | 001 |
| Temperature, water deg. centigrade | daily maximum | report only (deg C) | all year | 002 |
| BOD, 5-day, 20 deg. C | monthly average | ≤ 30 mg/L | all year | 002 |
| BOD, 5-day, 20 deg. C | weekly average | ≤ 45 mg/L | all year | 002 |
| BOD, 5-day, 20 deg. C | monthly average | ≤ 12.5 lb/d | all year | 002 |
| BOD, 5-day, 20 deg. C | weekly average | ≤ 18.8 lb/d | all year | 002 |
| BOD, 5-day, 20 deg. C | monthly average | report only (mg/L) | all year | 002 |
| BOD, 5-day, 20 deg. C | weekly average | report only (mg/L) | all year | 002 |
| BOD, 5-day, 20 deg. C | monthly average | report only (lb/d) | all year | 002 |
| BOD, 5-day, 20 deg. C | weekly average | report only (lb/d) | all year | 002 |
| pH | instantaneous minimum | ≥ 6.5 SU | all year | 002 |
| pH | instantaneous maximum | ≤ 8.5 SU | all year | 002 |
| Solids, total suspended | monthly average | ≤ 12.5 lb/d | all year | 002 |
| Solids, total suspended | weekly average | ≤ 18.8 lb/d | all year | 002 |
| Solids, total suspended | monthly average | report only (mg/L) | all year | 002 |
| Solids, total suspended | weekly average | report only (mg/L) | all year | 002 |
| Solids, total suspended | monthly average | report only (lb/d) | all year | 002 |
| Solids, total suspended | weekly average | report only (lb/d) | all year | 002 |
| Nitrogen, ammonia total [as N] | monthly average | ≤ 1.9 mg/L | May–Oct | 002 |
| Nitrogen, ammonia total [as N] | monthly average | report only (mg/L) | all year | 002 |
| Nitrogen, ammonia total [as N] | daily maximum | ≤ 2 mg/L | May–Oct | 002 |
| Nitrogen, ammonia total [as N] | daily maximum | report only (mg/L) | all year | 002 |
| E. coli, MTEC-MF | monthly average | ≤ 100 CFU/100mL | all year | 002 |
| E. coli, MTEC-MF | instantaneous maximum | ≤ 320 CFU/100mL | all year | 002 |
| Floating solids, waste or visible foam-visual | monthly maximum | ≤ 0 N=0;Y=1 | all year | 002 |
| Flow, in conduit or thru treatment plant | monthly average | report only (MGD) | all year | 002 |
| Flow, in conduit or thru treatment plant | daily maximum | report only (MGD) | all year | 002 |
| BOD, 5-day, percent removal | monthly average minimum | ≥ 85 % | all year | 002 |
| Solids, suspended percent removal | monthly average minimum | ≥ 85 % | all year | 002 |
| Temperature, water deg. centigrade | maximum daily average | report only (deg C) | all year | REC |
| Temperature, water deg. centigrade | instantaneous maximum | report only (deg C) | all year | REC |
| Stream flow, instantaneous | instantaneous maximum | report only (cfs) | all year | REC |
| pH | instantaneous minimum | report only (SU) | all year | REC |
| pH | instantaneous maximum | report only (SU) | all year | REC |
| Nitrogen, ammonia total [as N] | instantaneous maximum | report only (ug/L) | all year | REC |
Cited limits by parameter: Washington's rules and the federal ones.
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