NPDES permit WA0003204 · Minor NON-POTW · effective, expires 2028-06-30 · 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.
Last period with anything received: 2026-08-31.
Reports are due about 15 days after each monitoring period ends (the most common figure among WA permits in EPA's filings — check your permit).
| Outfall | Parameter | Statistic | Limit | Months |
|---|---|---|---|---|
| 002 | pH | Single Rdg | report only (alert) | all year |
| 002 | Solids, total suspended | Single Rdg | report only (alert) | all year |
| 002 | Oil and grease, hexane extr method | Single Rdg | report only (alert) | all year |
| 002 | Cyanide, total [as CN] | Single Rdg | report only (alert) | all year |
| 002 | Arsenic, total [as As] | Single Rdg | report only (alert) | all year |
| 002 | Beryllium, total [as Be] | Single Rdg | report only (alert) | all year |
| 002 | Cadmium, total [as Cd] | Single Rdg | report only (alert) | all year |
| 002 | Chromium, total [as Cr] | Single Rdg | report only (alert) | all year |
| 002 | Copper, total [as Cu] | Single Rdg | report only (alert) | all year |
| 002 | Lead, total [as Pb] | Single Rdg | report only (alert) | all year |
| 002 | Thallium, total [as Tl] | Single Rdg | report only (alert) | all year |
| 002 | Nickel, total [as Ni] | Single Rdg | report only (alert) | all year |
| 002 | Silver, total [as Ag] | Single Rdg | report only (alert) | all year |
| 002 | Zinc, total [as Zn] | Single Rdg | report only (alert) | all year |
| 002 | Antimony, total [as Sb] | Single Rdg | report only (alert) | all year |
| 002 | Selenium, total [as Se] | Single Rdg | report only (alert) | all year |
| 002 | Chromium, hexavalent dissolved [as Cr] | Single Rdg | report only (alert) | all year |
| 002 | Total phenols | Single Rdg | report only | all year |
| 002 | Phenolics, total | Single Rdg | report only (alert) | all year |
| 002 | Free Oil Visual Sheen | Single Rdg | report only (alert) | all year |
| 002 | Mercury, total [as Hg] | Single Rdg | report only (alert) | all year |
| 003 | Turbidity | Single Rdg | report only (alert) | all year |
| 003 | pH | DAILY MN | >= 6 SU | all year |
| 003 | pH | DAILY MX | <= 9 SU | all year |
| 003 | Solids, total suspended | DAILY MX | <= 30 mg/L | all year |
| 003 | Oil and grease, hexane extr method | MO AVG | <= 10 mg/L | all year |
| 003 | Copper, total [as Cu] | Single Rdg | report only (alert) | all year |
| 003 | Zinc, total [as Zn] | Single Rdg | report only (alert) | all year |
| 003 | Free Oil Visual Sheen | Single Rdg | report only (alert) | all year |
| 003B | pH | Single Rdg | report only (alert) | all year |
| 003B | Solids, total suspended | Single Rdg | report only (alert) | all year |
| 003B | Oil and grease, hexane extr method | Single Rdg | report only (alert) | all year |
| 003B | Cyanide, total [as CN] | Single Rdg | report only (alert) | all year |
| 003B | Arsenic, total [as As] | Single Rdg | report only (alert) | all year |
| 003B | Beryllium, total [as Be] | Single Rdg | report only (alert) | all year |
| 003B | Cadmium, total [as Cd] | Single Rdg | report only (alert) | all year |
| 003B | Chromium, total [as Cr] | Single Rdg | report only (alert) | all year |
| 003B | Copper, total [as Cu] | Single Rdg | report only (alert) | all year |
| 003B | Lead, total [as Pb] | Single Rdg | report only (alert) | all year |
| 003B | Thallium, total [as Tl] | Single Rdg | report only (alert) | all year |
| 003B | Nickel, total [as Ni] | Single Rdg | report only (alert) | all year |
| 003B | Silver, total [as Ag] | Single Rdg | report only (alert) | all year |
| 003B | Zinc, total [as Zn] | Single Rdg | report only (alert) | all year |
| 003B | Antimony, total [as Sb] | Single Rdg | report only (alert) | all year |
| 003B | Selenium, total [as Se] | Single Rdg | report only (alert) | all year |
| 003B | Chromium, hexavalent dissolved [as Cr] | Single Rdg | report only (alert) | all year |
| 003B | Total phenols | Single Rdg | report only | all year |
| 003B | Phenolics, total | Single Rdg | report only (alert) | all year |
| 003B | Free Oil Visual Sheen | Single Rdg | report only (alert) | all year |
| 003B | Mercury, total [as Hg] | Single Rdg | report only (alert) | all year |
| 004 | Turbidity | Single Rdg | report only (alert) | all year |
| 004 | pH | DAILY MN | >= 6 SU | all year |
| 004 | pH | DAILY MX | <= 9 SU | all year |
| 004 | Solids, total suspended | DAILY MX | <= 30 mg/L | all year |
| 004 | Oil and grease, hexane extr method | MO AVG | <= 10 mg/L | all year |
| 004 | Copper, total [as Cu] | Single Rdg | report only (alert) | all year |
| 004 | Zinc, total [as Zn] | Single Rdg | report only (alert) | all year |
| 004 | Free Oil Visual Sheen | Single Rdg | report only (alert) | all year |
| 004B | pH | Single Rdg | report only (alert) | all year |
| 004B | Solids, total suspended | Single Rdg | report only (alert) | all year |
| 004B | Oil and grease, hexane extr method | Single Rdg | report only (alert) | all year |
| 004B | Cyanide, total [as CN] | Single Rdg | report only (alert) | all year |
| 004B | Arsenic, total [as As] | Single Rdg | report only (alert) | all year |
| 004B | Beryllium, total [as Be] | Single Rdg | report only (alert) | all year |
| 004B | Cadmium, total [as Cd] | Single Rdg | report only (alert) | all year |
| 004B | Chromium, total [as Cr] | Single Rdg | report only (alert) | all year |
| 004B | Copper, total [as Cu] | Single Rdg | report only (alert) | all year |
| 004B | Lead, total [as Pb] | Single Rdg | report only (alert) | all year |
| 004B | Thallium, total [as Tl] | Single Rdg | report only (alert) | all year |
| 004B | Nickel, total [as Ni] | Single Rdg | report only (alert) | all year |
| 004B | Silver, total [as Ag] | Single Rdg | report only (alert) | all year |
| 004B | Zinc, total [as Zn] | Single Rdg | report only (alert) | all year |
| 004B | Antimony, total [as Sb] | Single Rdg | report only (alert) | all year |
| 004B | Selenium, total [as Se] | Single Rdg | report only (alert) | all year |
| 004B | Chromium, hexavalent dissolved [as Cr] | Single Rdg | report only (alert) | all year |
| 004B | Total phenols | Single Rdg | report only | all year |
| 004B | Phenolics, total | Single Rdg | report only (alert) | all year |
| 004B | Free Oil Visual Sheen | Single Rdg | report only (alert) | all year |
| 004B | Mercury, total [as Hg] | Single Rdg | report only (alert) | all year |
| A002 | Flow | MAXIMUM | report only (alert) | all year |
| A002 | Flow | MO AVG | report only (alert) | all year |
| A003 | Flow | MAXIMUM | report only (alert) | all year |
| A003 | Flow | MO AVG | report only (alert) | all year |
| A004 | Flow | MAXIMUM | report only (alert) | all year |
| A004 | Flow | MO AVG | report only (alert) | all year |
| RAIN | Precipitation volume | DAILY MX | report only (alert) | all year |
| RAIN | Precipitation volume | MO TOTAL | 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