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Refuse Systems, Hopkinsville, Kentucky. NPDES permit KY0098485, in force until Jun 30, 2027. Last 12 months: no values over a limit, 3 of 46 reports late. Source: EPA ECHO, Oct 22, 2026.
| Parameter | Statistic | Limit | Months | Outfall |
|---|---|---|---|---|
| pH | minimum | ≥ 6 SU | all year | 001 |
| pH | maximum | ≤ 9 SU | all year | 001 |
| Solids, total suspended | daily maximum | ≤ 100 mg/L | all year | 001 |
| Iron, total recoverable | daily maximum | report only (mg/L) | 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 |
| Cyanide, free available | daily maximum | report only (mg/L) | all year | 001 |
| pH | minimum | ≥ 6 SU | all year | 002 |
| pH | maximum | ≤ 9 SU | all year | 002 |
| Solids, total suspended | daily maximum | ≤ 100 mg/L | all year | 002 |
| Iron, total recoverable | daily maximum | report only (mg/L) | 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 |
| pH | minimum | ≥ 6 SU | all year | 003 |
| pH | maximum | ≤ 9 SU | all year | 003 |
| Solids, total suspended | daily maximum | ≤ 100 mg/L | all year | 003 |
| Iron, total recoverable | daily maximum | report only (mg/L) | all year | 003 |
| Flow, in conduit or thru treatment plant | monthly average | report only (MGD) | all year | 003 |
| Flow, in conduit or thru treatment plant | daily maximum | report only (MGD) | all year | 003 |
| Oxygen, dissolved [DO] | minimum | ≥ 5 mg/L | all year | 004 |
| BOD, 5-day, 20 deg. C | monthly average | ≤ 37 mg/L | all year | 004 |
| BOD, 5-day, 20 deg. C | daily maximum | ≤ 140 mg/L | all year | 004 |
| pH | minimum | ≥ 6 SU | all year | 004 |
| pH | maximum | ≤ 9 SU | all year | 004 |
| Solids, total suspended | monthly average | ≤ 27 mg/L | all year | 004 |
| Solids, total suspended | daily maximum | ≤ 88 mg/L | all year | 004 |
| Nitrogen, ammonia total [as N] | monthly average | ≤ 4.07 mg/L | all year | 004 |
| Nitrogen, ammonia total [as N] | daily maximum | ≤ 10 mg/L | all year | 004 |
| Hardness, total [as CaCO3] | monthly average | report only (mg/L) | all year | 004 |
| Hardness, total [as CaCO3] | daily maximum | report only (mg/L) | all year | 004 |
| Arsenic, total recoverable | monthly average | report only (mg/L) | all year | 004 |
| Arsenic, total recoverable | daily maximum | report only (mg/L) | all year | 004 |
| Iron, total recoverable | monthly average | report only (mg/L) | all year | 004 |
| Iron, total recoverable | daily maximum | report only (mg/L) | all year | 004 |
| Nickel, total recoverable | monthly average | report only (mg/L) | all year | 004 |
| Nickel, total recoverable | daily maximum | report only (mg/L) | all year | 004 |
| Zinc, total recoverable | monthly average | ≤ .11 mg/L | all year | 004 |
| Zinc, total recoverable | daily maximum | ≤ .12 mg/L | all year | 004 |
| Antimony, total recoverable | monthly average | ≤ .0056 mg/L | all year | 004 |
| Antimony, total recoverable | daily maximum | report only (mg/L) | all year | 004 |
| Phenol | monthly average | ≤ .015 mg/L | all year | 004 |
| Phenol | daily maximum | ≤ .026 mg/L | all year | 004 |
| Chloride | monthly average | report only (mg/L) | all year | 004 |
| Chloride | daily maximum | report only (mg/L) | all year | 004 |
| Flow, in conduit or thru treatment plant | monthly average | report only (MGD) | all year | 004 |
| Flow, in conduit or thru treatment plant | daily maximum | report only (MGD) | all year | 004 |
| .alpha.-Terpineol | monthly average | ≤ .016 mg/L | all year | 004 |
| .alpha.-Terpineol | daily maximum | ≤ .033 mg/L | all year | 004 |
| Toxicity, final conc toxicity units | maximum | ≤ 1 tox chronic | all year | 004 |
| p-Cresol | monthly average | ≤ .014 mg/L | all year | 004 |
| p-Cresol | daily maximum | ≤ .025 mg/L | all year | 004 |
| Benzoic acids, total | monthly average | ≤ .071 mg/L | all year | 004 |
| Benzoic acids, total | daily maximum | ≤ .12 mg/L | all year | 004 |
| Toxicity, Chronic | maximum | ≤ 1 tox chronic | all year | 004 |
Cited limits by parameter: Kentucky's rules and the federal ones.
Same industry: the 50 Refuse Systems permits in Kentucky.
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On EPA ECHO: Facility report · DMR history
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