NPDES permit WA0040941 · Minor NON-POTW · administratively continued, expires 2026-05-31 · 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: 2026-05-31. Most often over: Coliform, fecal general (11).
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 |
|---|---|---|---|---|
| 001P | Temperature, water deg. centigrade | MO AVG | <= 18 deg C | all year |
| 001P | BOD, 5-day, 20 deg. C | DAILY MX | report only (alert) | all year |
| 001P | BOD, 5-day, 20 deg. C | MO AVG | report only (alert) | all year |
| 001P | BOD, 5-day, 20 deg. C | DAILY MX | report only (alert) | all year |
| 001P | BOD, 5-day, 20 deg. C | MO AVG | report only (alert) | all year |
| 001P | pH | DAILY MN | >= 6 SU | all year |
| 001P | pH | DAILY MX | <= 9 SU | all year |
| 001P | Solids, total suspended | DAILY MX | report only (alert) | all year |
| 001P | Solids, total suspended | MO AVG | report only (alert) | all year |
| 001P | Solids, total suspended | DAILY MX | report only (alert) | all year |
| 001P | Solids, total suspended | MO AVG | report only (alert) | all year |
| 001P | Oil and grease [soxhlet extr.] tot. | DAILY MX | report only (alert) | all year |
| 001P | Oil and grease [soxhlet extr.] tot. | MO AVG | report only (alert) | all year |
| 001P | Oil and grease [soxhlet extr.] tot. | DAILY MX | report only (alert) | all year |
| 001P | Oil and grease [soxhlet extr.] tot. | MO AVG | report only (alert) | all year |
| 001P | Nitrogen, ammonia total [as N] | DAILY MX | report only (alert) | Jul, Aug, Sep |
| 001P | Nitrogen, ammonia total [as N] | WKLY AVG | report only (alert) | Jul, Aug, Sep |
| 001P | Chlorine, total residual | MO AVG | <= .4 mg/L | all year |
| 001P | Coliform, fecal general | MO GEOMN | <= 200 #/100mL | all year |
| 001P | Coliform, fecal general | WK GEOMN | <= 400 #/100mL | all year |
| 001P | Flow | MO AVG | report only (alert) | all year |
| 001P | BOD, carbonaceous [5 day, 20 C] | DAILY MX | report only (alert) | Jul, Aug, Sep |
| 001P | BOD, carbonaceous [5 day, 20 C] | WKLY AVG | report only (alert) | Jul, Aug, Sep |
| CBTM | Total production - mass | MO AVG | report only (alert) | all year |
| CBTM | Total production - mass | TOTAL | report only (alert) | all year |
| CLAM | Total production - mass | MO AVG | report only (alert) | all year |
| CLAM | Total production - mass | TOTAL | report only (alert) | all year |
| CRAB | Total production - mass | MO AVG | report only (alert) | all year |
| CRAB | Total production - mass | TOTAL | report only (alert) | all year |
| OYST | Total production - mass | MO AVG | report only (alert) | all year |
| OYST | Total production - mass | TOTAL | report only (alert) | all year |
| SALM | Total production - mass | MO AVG | report only (alert) | all year |
| SALM | Total production - mass | TOTAL | report only (alert) | all year |
| TUNA | Total production - mass | MO AVG | report only (alert) | all year |
| TUNA | Total production - mass | 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