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Industrial or other facility, Everett, Washington. NPDES permit WA0991034, in force until Nov 30, 2030. Last 12 months: no values over a limit, 45 required values missing. Source: EPA ECHO, Oct 22, 2026.
| Parameter | Statistic | Limit | Months | Outfall |
|---|---|---|---|---|
| Oil and grease visual | daily maximum | ≤ 0 N=0;Y=1 | all year | 101 |
| Turbidity | daily maximum | ≤ 25 NTU (alert, not enforceable) | all year | 103 |
| pH | daily minimum | ≥ 6 SU | all year | 103 |
| pH | daily maximum | ≤ 9 SU | all year | 103 |
| Oil and grease, hexane extr method | daily maximum | ≤ 5 mg/L | all year | 103 |
| Copper, total [as Cu] | daily maximum | ≤ 44 ug/L (alert, not enforceable) | all year | 103 |
| Zinc, total [as Zn] | daily maximum | ≤ 90 ug/L (alert, not enforceable) | all year | 103 |
| Oil and grease visual | daily maximum | ≤ 0 N=0;Y=1 | all year | 103 |
| Turbidity | daily maximum | ≤ 25 NTU (alert, not enforceable) | all year | 104 |
| pH | daily minimum | ≥ 6 SU | all year | 104 |
| pH | daily maximum | ≤ 9 SU | all year | 104 |
| Oil and grease, hexane extr method | daily maximum | ≤ 5 mg/L | all year | 104 |
| Copper, total [as Cu] | daily maximum | ≤ 44 ug/L (alert, not enforceable) | all year | 104 |
| Zinc, total [as Zn] | daily maximum | ≤ 90 ug/L (alert, not enforceable) | all year | 104 |
| Oil and grease visual | daily maximum | ≤ 0 N=0;Y=1 | all year | 104 |
| Turbidity | daily maximum | ≤ 25 NTU (alert, not enforceable) | all year | 105 |
| pH | daily minimum | ≥ 6 SU | all year | 105 |
| pH | daily maximum | ≤ 9 SU | all year | 105 |
| Oil and grease, hexane extr method | daily maximum | ≤ 5 mg/L | all year | 105 |
| Copper, total [as Cu] | daily maximum | ≤ 44 ug/L (alert, not enforceable) | all year | 105 |
| Zinc, total [as Zn] | daily maximum | ≤ 90 ug/L (alert, not enforceable) | all year | 105 |
| Oil and grease visual | daily maximum | ≤ 0 N=0;Y=1 | all year | 105 |
| Turbidity | daily maximum | ≤ 25 NTU (alert, not enforceable) | all year | 106 |
| pH | daily minimum | ≥ 6 SU | all year | 106 |
| pH | daily maximum | ≤ 9 SU | all year | 106 |
| Oil and grease, hexane extr method | daily maximum | ≤ 5 mg/L | all year | 106 |
| Copper, total [as Cu] | daily maximum | ≤ 44 ug/L (alert, not enforceable) | all year | 106 |
| Zinc, total [as Zn] | daily maximum | ≤ 90 ug/L (alert, not enforceable) | all year | 106 |
| Oil and grease visual | daily maximum | ≤ 0 N=0;Y=1 | all year | 106 |
| Oil and grease visual | daily maximum | ≤ 0 N=0;Y=1 | all year | 107 |
| Oil and grease visual | daily maximum | ≤ 0 N=0;Y=1 | all year | 108 |
| Turbidity | daily maximum | ≤ 25 NTU (alert, not enforceable) | all year | 109 |
| pH | daily minimum | ≥ 6 SU | all year | 109 |
| pH | daily maximum | ≤ 9 SU | all year | 109 |
| Oil and grease, hexane extr method | daily maximum | ≤ 5 mg/L | all year | 109 |
| Copper, total [as Cu] | daily maximum | ≤ 44 ug/L (alert, not enforceable) | all year | 109 |
| Zinc, total [as Zn] | daily maximum | ≤ 90 ug/L (alert, not enforceable) | all year | 109 |
| Oil and grease visual | daily maximum | ≤ 0 N=0;Y=1 | all year | 109 |
| Turbidity | daily maximum | ≤ 25 NTU (alert, not enforceable) | all year | 112 |
| pH | daily minimum | ≥ 6 SU | all year | 112 |
| pH | daily maximum | ≤ 9 SU | all year | 112 |
| Oil and grease, hexane extr method | daily maximum | ≤ 5 mg/L | all year | 112 |
| Copper, total [as Cu] | daily maximum | ≤ 44 ug/L (alert, not enforceable) | all year | 112 |
| Zinc, total [as Zn] | daily maximum | ≤ 90 ug/L (alert, not enforceable) | all year | 112 |
| Oil and grease visual | daily maximum | ≤ 0 N=0;Y=1 | all year | 112 |
Cited limits by parameter: Washington's rules and the federal ones.
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On EPA ECHO: Facility report · DMR history
Your permit document is the final word. As JSON: /api/v1/permits/WA0991034 · MCP: https://passage-data.com/mcp