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Federal facility (Electric Services), Rufus, Washington. NPDES permit WA0026832, in force until Jun 30, 2028. Last 12 months: over a limit 2 times (last December 2025). Source: EPA ECHO, Oct 22, 2026.
| Period ending | Outfall | Parameter | Reported | Limit | Over by |
|---|---|---|---|---|---|
| November 2025 | 018 | Oil & Grease, daily maximum | 5.4 mg/L | ≤ 5 mg/L | 8% |
| December 2025 | 024 | Oil & Grease, daily maximum | 5.5 mg/L | ≤ 5 mg/L | 10% |
| Parameter | Statistic | Limit | Months | Outfall |
|---|---|---|---|---|
| Temperature, water deg. centigrade | monthly average | report only (deg C) | all year | 018 |
| Temperature, water deg. centigrade | 7-day maximum | report only (deg C) | all year | 018 |
| Temperature, water deg. centigrade | maximum daily average | report only (deg C) | all year | 018 |
| Temperature, water deg. centigrade | monthly maximum | report only (deg C) | all year | 018 |
| Temperature, water deg. centigrade | monthly average | report only (deg C) | all year | 018 |
| Temperature, water deg. centigrade | 7-day maximum | report only (deg C) | all year | 018 |
| Temperature, water deg. centigrade | maximum daily average | report only (deg C) | all year | 018 |
| Temperature, water deg. centigrade | monthly maximum | report only (deg C) | all year | 018 |
| Temperature, water deg. centigrade | monthly average | report only (deg C) | all year | 018 |
| pH | instantaneous minimum | ≥ 7 SU | all year | 018 |
| pH | instantaneous maximum | ≤ 8.5 SU | all year | 018 |
| pH | instantaneous minimum | ≥ 7 SU | all year | 018 |
| pH | instantaneous maximum | ≤ 8.5 SU | all year | 018 |
| Oil & Grease | daily maximum | ≤ 5 mg/L | all year | 018 |
| Oil & Grease | daily maximum | ≤ 5 mg/L | all year | 018 |
| Flow, in conduit or thru treatment plant | monthly average | report only (MGD) | all year | 018 |
| Temperature, water deg. centigrade | monthly average | report only (deg C) | all year | 019 |
| Temperature, water deg. centigrade | 7-day maximum | report only (deg C) | all year | 019 |
| Temperature, water deg. centigrade | maximum daily average | report only (deg C) | all year | 019 |
| Temperature, water deg. centigrade | monthly maximum | report only (deg C) | all year | 019 |
| Temperature, water deg. centigrade | monthly average | report only (deg C) | all year | 019 |
| Temperature, water deg. centigrade | 7-day maximum | report only (deg C) | all year | 019 |
| Temperature, water deg. centigrade | maximum daily average | report only (deg C) | all year | 019 |
| Temperature, water deg. centigrade | monthly maximum | report only (deg C) | all year | 019 |
| Temperature, water deg. centigrade | monthly average | report only (deg C) | all year | 019 |
| pH | instantaneous minimum | ≥ 7 SU | all year | 019 |
| pH | instantaneous maximum | ≤ 8.5 SU | all year | 019 |
| pH | instantaneous minimum | ≥ 7 SU | all year | 019 |
| pH | instantaneous maximum | ≤ 8.5 SU | all year | 019 |
| Oil & Grease | daily maximum | ≤ 5 mg/L | all year | 019 |
| Oil & Grease | daily maximum | ≤ 5 mg/L | all year | 019 |
| Flow, in conduit or thru treatment plant | monthly average | report only (MGD) | all year | 019 |
| Temperature, water deg. centigrade | 7-day maximum | report only (deg C) | all year | 020 |
| Temperature, water deg. centigrade | maximum daily average | report only (deg C) | all year | 020 |
| Temperature, water deg. centigrade | monthly maximum | report only (deg C) | all year | 020 |
| Temperature, water deg. centigrade | monthly average | report only (deg C) | all year | 020 |
| Temperature, water deg. centigrade | 7-day maximum | report only (deg C) | all year | 020 |
| Temperature, water deg. centigrade | maximum daily average | report only (deg C) | all year | 020 |
| Temperature, water deg. centigrade | monthly maximum | report only (deg C) | all year | 020 |
| Temperature, water deg. centigrade | monthly average | report only (deg C) | all year | 020 |
| pH | instantaneous minimum | ≥ 7 SU | all year | 020 |
| pH | instantaneous maximum | ≤ 8.5 SU | all year | 020 |
| pH | instantaneous minimum | ≥ 7 SU | all year | 020 |
| pH | instantaneous maximum | ≤ 8.5 SU | all year | 020 |
| Oil & Grease | daily maximum | ≤ 5 mg/L | all year | 020 |
| Oil & Grease | daily maximum | ≤ 5 mg/L | all year | 020 |
| Flow, in conduit or thru treatment plant | monthly average | report only (MGD) | all year | 020 |
| Temperature, water deg. centigrade | 7-day maximum | report only (deg C) | all year | 021 |
| Temperature, water deg. centigrade | maximum daily average | report only (deg C) | all year | 021 |
| Temperature, water deg. centigrade | monthly maximum | report only (deg C) | all year | 021 |
| Temperature, water deg. centigrade | monthly average | report only (deg C) | all year | 021 |
| Temperature, water deg. centigrade | 7-day maximum | report only (deg C) | all year | 021 |
| Temperature, water deg. centigrade | maximum daily average | report only (deg C) | all year | 021 |
| Temperature, water deg. centigrade | monthly maximum | report only (deg C) | all year | 021 |
| Temperature, water deg. centigrade | monthly average | report only (deg C) | all year | 021 |
| pH | instantaneous minimum | ≥ 7 SU | all year | 021 |
| pH | instantaneous maximum | ≤ 8.5 SU | all year | 021 |
| pH | instantaneous minimum | ≥ 7 SU | all year | 021 |
| pH | instantaneous maximum | ≤ 8.5 SU | all year | 021 |
| Oil & Grease | daily maximum | ≤ 5 mg/L | all year | 021 |
| Oil & Grease | daily maximum | ≤ 5 mg/L | all year | 021 |
| Flow, in conduit or thru treatment plant | monthly average | report only (MGD) | all year | 021 |
| pH | instantaneous minimum | ≥ 7 SU | all year | 023 |
| pH | instantaneous maximum | ≤ 8.5 SU | all year | 023 |
| pH | instantaneous minimum | ≥ 7 SU | all year | 023 |
| pH | instantaneous maximum | ≤ 8.5 SU | all year | 023 |
| Oil & Grease | daily maximum | ≤ 5 mg/L | all year | 023 |
| Oil & Grease | daily maximum | ≤ 5 mg/L | all year | 023 |
| Flow, in conduit or thru treatment plant | monthly average | report only (MGD) | all year | 023 |
| pH | instantaneous minimum | ≥ 7 SU | all year | 024 |
| pH | instantaneous maximum | ≤ 8.5 SU | all year | 024 |
| pH | instantaneous minimum | ≥ 7 SU | all year | 024 |
| pH | instantaneous maximum | ≤ 8.5 SU | all year | 024 |
| Oil & Grease | daily maximum | ≤ 5 mg/L | all year | 024 |
| Oil & Grease | daily maximum | ≤ 5 mg/L | all year | 024 |
| Flow, in conduit or thru treatment plant | monthly average | report only (MGD) | all year | 024 |
| pH | instantaneous minimum | ≥ 7 SU | all year | 025 |
| pH | instantaneous maximum | ≤ 8.5 SU | all year | 025 |
| pH | instantaneous minimum | ≥ 7 SU | all year | 025 |
| pH | instantaneous maximum | ≤ 8.5 SU | all year | 025 |
| Oil & Grease | daily maximum | ≤ 5 mg/L | all year | 025 |
| Oil & Grease | daily maximum | ≤ 5 mg/L | all year | 025 |
| Flow, in conduit or thru treatment plant | monthly average | report only (MGD) | all year | 025 |
| pH | instantaneous minimum | ≥ 7 SU | all year | 026 |
| pH | instantaneous maximum | ≤ 8.5 SU | all year | 026 |
| pH | instantaneous minimum | ≥ 7 SU | all year | 026 |
| pH | instantaneous maximum | ≤ 8.5 SU | all year | 026 |
| Oil & Grease | daily maximum | ≤ 5 mg/L | all year | 026 |
| Oil & Grease | daily maximum | ≤ 5 mg/L | all year | 026 |
| Flow, in conduit or thru treatment plant | monthly average | report only (MGD) | all year | 026 |
| pH | instantaneous minimum | ≥ 7 SU | all year | 027 |
| pH | instantaneous maximum | ≤ 8.5 SU | all year | 027 |
| pH | instantaneous minimum | ≥ 7 SU | all year | 027 |
| pH | instantaneous maximum | ≤ 8.5 SU | all year | 027 |
| Oil & Grease | daily maximum | ≤ 5 mg/L | all year | 027 |
| Oil & Grease | daily maximum | ≤ 5 mg/L | all year | 027 |
| Flow, in conduit or thru treatment plant | monthly average | report only (MGD) | all year | 027 |
| pH | instantaneous minimum | ≥ 7 SU | all year | 028 |
| pH | instantaneous maximum | ≤ 8.5 SU | all year | 028 |
| pH | instantaneous minimum | ≥ 7 SU | all year | 028 |
| pH | instantaneous maximum | ≤ 8.5 SU | all year | 028 |
| Oil & Grease | daily maximum | ≤ 5 mg/L | all year | 028 |
| Oil & Grease | daily maximum | ≤ 5 mg/L | all year | 028 |
| Flow, in conduit or thru treatment plant | monthly average | report only (MGD) | all year | 028 |
| pH | instantaneous minimum | ≥ 7 SU | all year | 029 |
| pH | instantaneous maximum | ≤ 8.5 SU | all year | 029 |
| pH | instantaneous minimum | ≥ 7 SU | all year | 029 |
| pH | instantaneous maximum | ≤ 8.5 SU | all year | 029 |
| Oil & Grease | daily maximum | ≤ 5 mg/L | all year | 029 |
| Oil & Grease | daily maximum | ≤ 5 mg/L | all year | 029 |
| Flow, in conduit or thru treatment plant | monthly average | report only (MGD) | all year | 029 |
| Temperature, water deg. centigrade | 7-day maximum | report only (deg C) | all year | 043 |
| Temperature, water deg. centigrade | maximum daily average | report only (deg C) | all year | 043 |
| Temperature, water deg. centigrade | monthly maximum | report only (deg C) | all year | 043 |
| Temperature, water deg. centigrade | monthly average | report only (deg C) | all year | 043 |
| Temperature, water deg. centigrade | 7-day maximum | report only (deg C) | all year | 043 |
| Temperature, water deg. centigrade | maximum daily average | report only (deg C) | all year | 043 |
| Temperature, water deg. centigrade | monthly maximum | report only (deg C) | all year | 043 |
| Temperature, water deg. centigrade | monthly average | report only (deg C) | all year | 043 |
| pH | instantaneous minimum | ≥ 7 SU | all year | 043 |
| pH | instantaneous maximum | ≤ 8.5 SU | all year | 043 |
| pH | instantaneous minimum | ≥ 7 SU | all year | 043 |
| pH | instantaneous maximum | ≤ 8.5 SU | all year | 043 |
| Oil & Grease | daily maximum | ≤ 5 mg/L | all year | 043 |
| Oil & Grease | daily maximum | ≤ 5 mg/L | all year | 043 |
| Flow, in conduit or thru treatment plant | monthly average | report only (MGD) | all year | 043 |
| Thermal Discharge | monthly average | ≤ 4010 mkcal/day | Jun–Oct | SUM |
| Oil and grease visual | instantaneous maximum | report only (N=0;Y=1) | all year | SUM |
Cited limits by parameter: Washington's rules and the federal ones.
Same industry: the 21 Electric Services permits in Washington.
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On EPA ECHO: Facility report · DMR history
Your permit document is the final word. As JSON: /api/v1/permits/WA0026832 · MCP: https://passage-data.com/mcp