NPDES permit WA0000884 · Major NON-POTW · expired, expires 2024-11-30 · EPA's file as of 2026-09-19
Check this month's numbers before you fileSign-ups are not open yet. We counted that someone asked — not who, and not which permit — and we open them once enough people do. The check stays free.
This permit expired on 2024-11-30 and is expired: its last limits keep applying until a new permit is issued, and EPA still expects the reports.
Last period with anything received: 2026-08-31.
Reports are due about 15 days after each monitoring period ends (read off this permit's own late-day counts in EPA's filings).
| Outfall | Parameter | Statistic | Limit | Months |
|---|---|---|---|---|
| 001 | Temperature, water deg. fahrenheit | DAILY MX | report only (alert) | all year |
| 001 | Temperature, water deg. fahrenheit | DAILY MX | report only (alert) | all year |
| 001 | Temperature, water deg. fahrenheit | MO AVG | report only (alert) | all year |
| 001 | Temperature, water deg. fahrenheit | MO AVG | report only (alert) | all year |
| 001 | BOD, 5-day, 20 deg. C | DAILY MX | report only (alert) | all year |
| 001 | BOD, 5-day, 20 deg. C | DAILY MX | report only (alert) | all year |
| 001 | BOD, 5-day, 20 deg. C | MO AVG | report only (alert) | all year |
| 001 | BOD, 5-day, 20 deg. C | MO AVG | report only (alert) | all year |
| 001 | BOD, 5-day, 20 deg. C | MO AVG | <= 529 lb/d | all year |
| 001 | BOD, 5-day, 20 deg. C | MO AVG | <= 529 lb/d | all year |
| 001 | Solids, total suspended | DAILY MX | report only (alert) | all year |
| 001 | Solids, total suspended | DAILY MX | report only (alert) | all year |
| 001 | Solids, total suspended | MO AVG | report only (alert) | all year |
| 001 | Solids, total suspended | MO AVG | report only (alert) | all year |
| 001 | Solids, total suspended | MO AVG | <= 726 lb/d | all year |
| 001 | Solids, total suspended | MO AVG | <= 726 lb/d | all year |
| 001 | Nitrogen, ammonia total [as N] | DAILY MX | report only (alert) | all year |
| 001 | Nitrogen, ammonia total [as N] | DAILY MX | report only (alert) | all year |
| 001 | Nitrogen, ammonia total [as N] | DAILY MX | <= 1.1 lb/d | all year |
| 001 | Nitrogen, ammonia total [as N] | DAILY MX | <= 1.1 lb/d | all year |
| 001 | E. coli | MO GEOMN | <= 100 #/100mL (alert) | all year |
| 001 | E. coli | MO GEOMN | <= 100 #/100mL (alert) | all year |
| 001 | pH, maximum | DAILY MX | <= 9 SU (alert) | all year |
| 001 | pH, maximum | DAILY MX | <= 9 SU (alert) | all year |
| 001 | pH, minimum | DAILY MN | >= 6 SU (alert) | all year |
| 001 | pH, minimum | DAILY MN | >= 6 SU (alert) | all year |
| 001 | Coliform, fecal general | MO GEOMN | <= 100 #/100mL (alert) | Jul, Aug, Sep, Oct |
| 001 | Coliform, fecal general | MO GEOMN | <= 100 #/100mL (alert) | Jul, Aug, Sep, Oct |
| 001 | Flow | DAILY MX | report only (alert) | all year |
| 001 | Flow | DAILY MX | report only (alert) | all year |
| 001 | Flow | MO AVG | report only (alert) | all year |
| 001 | Flow | MO AVG | report only (alert) | all year |
| 001 | Daily excursion time [min] | MO TOTAL | <= 446 min | all year |
| 001 | Daily excursion time [min] | MO TOTAL | <= 446 min | all year |
| 001A | Turbidity | DAILY MX | <= 25 NTU (alert) | all year |
| 001A | Turbidity | DAILY MX | <= 25 NTU (alert) | all year |
| 001A | BOD, 5-day, 20 deg. C | DAILY MX | <= 30 mg/L (alert) | all year |
| 001A | BOD, 5-day, 20 deg. C | DAILY MX | <= 30 mg/L (alert) | all year |
| 001A | pH | DAILY MN | >= 5 SU (alert) | all year |
| 001A | pH | DAILY MN | >= 5 SU (alert) | all year |
| 001A | pH | DAILY MX | <= 9 SU (alert) | all year |
| 001A | pH | DAILY MX | <= 9 SU (alert) | all year |
| 001A | Oil and grease, hexane extr method | DAILY MX | <= 15 mg/L (alert) | all year |
| 001A | Oil and grease, hexane extr method | DAILY MX | <= 15 mg/L (alert) | all year |
| 001A | Nitrogen, ammonia total [as N] | DAILY MX | <= 38 mg/L (alert) | all year |
| 001A | Nitrogen, ammonia total [as N] | DAILY MX | <= 38 mg/L (alert) | all year |
| 001A | Copper, total [as Cu] | DAILY MX | <= 14 ug/L (alert) | all year |
| 001A | Copper, total [as Cu] | DAILY MX | <= 14 ug/L (alert) | all year |
| 001A | Lead, total [as Pb] | DAILY MX | <= 81.6 ug/L (alert) | all year |
| 001A | Lead, total [as Pb] | DAILY MX | <= 81.6 ug/L (alert) | all year |
| 001A | Zinc, total [as Zn] | DAILY MX | <= 117 ug/L (alert) | all year |
| 001A | Zinc, total [as Zn] | DAILY MX | <= 117 ug/L (alert) | all year |
| 002 | Turbidity | DAILY MX | <= 25 NTU (alert) | all year |
| 002 | Turbidity | DAILY MX | <= 25 NTU (alert) | all year |
| 002 | BOD, 5-day, 20 deg. C | DAILY MX | <= 30 mg/L (alert) | all year |
| 002 | BOD, 5-day, 20 deg. C | DAILY MX | <= 30 mg/L (alert) | all year |
| 002 | pH | DAILY MN | >= 5 SU (alert) | all year |
| 002 | pH | DAILY MN | >= 5 SU (alert) | all year |
| 002 | pH | DAILY MX | <= 9 SU (alert) | all year |
| 002 | pH | DAILY MX | <= 9 SU (alert) | all year |
| 002 | Oil and grease, hexane extr method | DAILY MX | <= 15 mg/L (alert) | all year |
| 002 | Oil and grease, hexane extr method | DAILY MX | <= 15 mg/L (alert) | all year |
| 002 | Nitrogen, ammonia total [as N] | DAILY MX | <= 38 mg/L (alert) | all year |
| 002 | Nitrogen, ammonia total [as N] | DAILY MX | <= 38 mg/L (alert) | all year |
| 002 | Copper, total [as Cu] | DAILY MX | <= 14 ug/L (alert) | all year |
| 002 | Copper, total [as Cu] | DAILY MX | <= 14 ug/L (alert) | all year |
| 002 | Lead, total [as Pb] | DAILY MX | <= 81.6 ug/L (alert) | all year |
| 002 | Lead, total [as Pb] | DAILY MX | <= 81.6 ug/L (alert) | all year |
| 002 | Zinc, total [as Zn] | DAILY MX | <= 117 ug/L (alert) | all year |
| 002 | Zinc, total [as Zn] | DAILY MX | <= 117 ug/L (alert) | all year |
| 003 | Turbidity | DAILY MX | <= 25 NTU (alert) | all year |
| 003 | Turbidity | DAILY MX | <= 25 NTU (alert) | all year |
| 003 | BOD, 5-day, 20 deg. C | DAILY MX | <= 30 mg/L (alert) | all year |
| 003 | BOD, 5-day, 20 deg. C | DAILY MX | <= 30 mg/L (alert) | all year |
| 003 | pH | DAILY MN | >= 5 SU (alert) | all year |
| 003 | pH | DAILY MN | >= 5 SU (alert) | all year |
| 003 | pH | DAILY MX | <= 9 SU (alert) | all year |
| 003 | pH | DAILY MX | <= 9 SU (alert) | all year |
| 003 | Oil and grease, hexane extr method | DAILY MX | <= 15 mg/L (alert) | all year |
| 003 | Oil and grease, hexane extr method | DAILY MX | <= 15 mg/L (alert) | all year |
| 003 | Nitrogen, ammonia total [as N] | DAILY MX | <= 38 mg/L (alert) | all year |
| 003 | Nitrogen, ammonia total [as N] | DAILY MX | <= 38 mg/L (alert) | all year |
| 003 | Copper, total [as Cu] | DAILY MX | <= 14 ug/L (alert) | all year |
| 003 | Copper, total [as Cu] | DAILY MX | <= 14 ug/L (alert) | all year |
| 003 | Lead, total [as Pb] | DAILY MX | <= 81.6 ug/L (alert) | all year |
| 003 | Lead, total [as Pb] | DAILY MX | <= 81.6 ug/L (alert) | all year |
| 003 | Zinc, total [as Zn] | DAILY MX | <= 117 ug/L (alert) | all year |
| 003 | Zinc, total [as Zn] | DAILY MX | <= 117 ug/L (alert) | all year |
| 004 | Turbidity | DAILY MX | <= 25 NTU (alert) | all year |
| 004 | Turbidity | DAILY MX | <= 25 NTU (alert) | all year |
| 004 | BOD, 5-day, 20 deg. C | DAILY MX | <= 30 mg/L (alert) | all year |
| 004 | BOD, 5-day, 20 deg. C | DAILY MX | <= 30 mg/L (alert) | all year |
| 004 | pH | DAILY MN | >= 5 SU (alert) | all year |
| 004 | pH | DAILY MN | >= 5 SU (alert) | all year |
| 004 | pH | DAILY MX | <= 9 SU (alert) | all year |
| 004 | pH | DAILY MX | <= 9 SU (alert) | all year |
| 004 | Oil and grease, hexane extr method | DAILY MX | <= 15 mg/L (alert) | all year |
| 004 | Oil and grease, hexane extr method | DAILY MX | <= 15 mg/L (alert) | all year |
| 004 | Nitrogen, ammonia total [as N] | DAILY MX | <= 38 mg/L (alert) | all year |
| 004 | Nitrogen, ammonia total [as N] | DAILY MX | <= 38 mg/L (alert) | all year |
| 004 | Copper, total [as Cu] | DAILY MX | <= 14 ug/L (alert) | all year |
| 004 | Copper, total [as Cu] | DAILY MX | <= 14 ug/L (alert) | all year |
| 004 | Lead, total [as Pb] | DAILY MX | <= 81.6 ug/L (alert) | all year |
| 004 | Lead, total [as Pb] | DAILY MX | <= 81.6 ug/L (alert) | all year |
| 004 | Zinc, total [as Zn] | DAILY MX | <= 117 ug/L (alert) | all year |
| 004 | Zinc, total [as Zn] | DAILY MX | <= 117 ug/L (alert) | all year |
| PROD | Total production - mass | MO AVG | report only (alert) | all year |
| PROD | Total production - mass | MO AVG | report only (alert) | all year |
Built from EPA's ECHO bulk files. EPA's file, not the permit document, is the source: read your permit. Check a report before you file it · All states