NPDES permit WA0991029 · Minor NON-POTW · effective, expires 2027-08-31 · EPA's file as of 2026-09-19
Check this month's numbers before you fileLast period with anything received: 2026-07-31.
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 |
|---|---|---|---|---|
| ANNU | Cyanide, weak acid, dissociable | Single Rdg | report only (alert) | all year |
| ANNU | Cyanide, weak acid, dissociable | Single Rdg | report only (alert) | all year |
| ANNU | Cyanide, total [as CN] | Single Rdg | report only (alert) | all year |
| ANNU | Cyanide, total [as CN] | Single Rdg | report only (alert) | all year |
| ANNU | Cyanide, free [amenable to chlorination] | Single Rdg | report only (alert) | all year |
| ANNU | Cyanide, free [amenable to chlorination] | Single Rdg | report only (alert) | all year |
| ANNU | Arsenic, total [as As] | Single Rdg | report only (alert) | all year |
| ANNU | Arsenic, total [as As] | Single Rdg | report only (alert) | all year |
| ANNU | Beryllium, total [as Be] | Single Rdg | report only (alert) | all year |
| ANNU | Beryllium, total [as Be] | Single Rdg | report only (alert) | all year |
| ANNU | Cadmium, total [as Cd] | Single Rdg | report only (alert) | all year |
| ANNU | Cadmium, total [as Cd] | Single Rdg | report only (alert) | all year |
| ANNU | Chromium, total [as Cr] | Single Rdg | report only (alert) | all year |
| ANNU | Chromium, total [as Cr] | Single Rdg | report only (alert) | all year |
| ANNU | Copper, total [as Cu] | Single Rdg | report only (alert) | all year |
| ANNU | Copper, total [as Cu] | Single Rdg | report only (alert) | all year |
| ANNU | Lead, total [as Pb] | Single Rdg | report only (alert) | all year |
| ANNU | Lead, total [as Pb] | Single Rdg | report only (alert) | all year |
| ANNU | Thallium, total [as Tl] | Single Rdg | report only (alert) | all year |
| ANNU | Thallium, total [as Tl] | Single Rdg | report only (alert) | all year |
| ANNU | Nickel, total [as Ni] | Single Rdg | report only (alert) | all year |
| ANNU | Nickel, total [as Ni] | Single Rdg | report only (alert) | all year |
| ANNU | Silver, total [as Ag] | Single Rdg | report only (alert) | all year |
| ANNU | Silver, total [as Ag] | Single Rdg | report only (alert) | all year |
| ANNU | Zinc, total [as Zn] | Single Rdg | report only (alert) | all year |
| ANNU | Zinc, total [as Zn] | Single Rdg | report only (alert) | all year |
| ANNU | Antimony, total [as Sb] | Single Rdg | report only (alert) | all year |
| ANNU | Antimony, total [as Sb] | Single Rdg | report only (alert) | all year |
| ANNU | Selenium, total [as Se] | Single Rdg | report only (alert) | all year |
| ANNU | Selenium, total [as Se] | Single Rdg | report only (alert) | all year |
| ANNU | Chromium, hexavalent dissolved [as Cr] | Single Rdg | report only (alert) | all year |
| ANNU | Chromium, hexavalent dissolved [as Cr] | Single Rdg | report only (alert) | all year |
| ANNU | Total phenols | Single Rdg | report only (alert) | all year |
| ANNU | Total phenols | Single Rdg | report only (alert) | all year |
| ANNU | Phenolics, total | Single Rdg | report only (alert) | all year |
| ANNU | Phenolics, total | Single Rdg | report only (alert) | all year |
| ANNU | Polychlorinated biphenyls [PCBs] | Single Rdg | report only (alert) | all year |
| ANNU | Polychlorinated biphenyls [PCBs] | Single Rdg | report only (alert) | all year |
| ANNU | Mercury, total [as Hg] | Single Rdg | report only (alert) | all year |
| ANNU | Mercury, total [as Hg] | Single Rdg | report only (alert) | all year |
| EFF | Temperature, water deg. centigrade | DAILY AV | report only (alert) | all year |
| EFF | Temperature, water deg. centigrade | DAILY AV | report only (alert) | all year |
| EFF | Temperature, water deg. centigrade | DAILY AV | report only (alert) | all year |
| EFF | Temperature, water deg. centigrade | DAILY AV | report only (alert) | all year |
| EFF | Temperature, water deg. centigrade | DAILY AV | report only (alert) | all year |
| EFF | Temperature, water deg. centigrade | DAILY AV | report only (alert) | all year |
| EFF | Temperature, water deg. centigrade | DAILY AV | report only (alert) | all year |
| EFF | Temperature, water deg. centigrade | DAILY AV | report only (alert) | all year |
| EFF | Temperature, water deg. centigrade | DAILY AV | report only (alert) | all year |
| EFF | Temperature, water deg. centigrade | DAILY AV | report only (alert) | all year |
| EFF | Temperature, water deg. centigrade | DAILY AV | report only (alert) | all year |
| EFF | Temperature, water deg. centigrade | DAILY AV | report only (alert) | all year |
| EFF | Temperature, water deg. centigrade | DAILY AV | report only (alert) | all year |
| EFF | Temperature, water deg. centigrade | DAILY MX | report only (alert) | all year |
| EFF | Temperature, water deg. centigrade | DAILY MX | report only (alert) | all year |
| EFF | Temperature, water deg. centigrade | DAILY MX | report only (alert) | all year |
| EFF | Temperature, water deg. centigrade | DAILY MX | report only (alert) | all year |
| EFF | Temperature, water deg. centigrade | DAILY MX | report only (alert) | all year |
| EFF | Temperature, water deg. centigrade | DAILY MX | report only (alert) | all year |
| EFF | Temperature, water deg. centigrade | DAILY MX | report only (alert) | all year |
| EFF | Temperature, water deg. centigrade | DAILY MX | report only (alert) | all year |
| EFF | Temperature, water deg. centigrade | DAILY MX | report only (alert) | all year |
| EFF | Temperature, water deg. centigrade | DAILY MX | report only (alert) | all year |
| EFF | Temperature, water deg. centigrade | DAILY MX | report only (alert) | all year |
| EFF | Temperature, water deg. centigrade | DAILY MX | report only (alert) | all year |
| EFF | Temperature, water deg. centigrade | DAILY MX | report only (alert) | all year |
| EFF | Temperature, water deg. centigrade | HA | report only (alert) | all year |
| EFF | Temperature, water deg. centigrade | HA | report only (alert) | all year |
| EFF | Temperature, water deg. centigrade | HA | report only (alert) | all year |
| EFF | Temperature, water deg. centigrade | HA | report only (alert) | all year |
| EFF | Temperature, water deg. centigrade | HA | report only (alert) | all year |
| EFF | Temperature, water deg. centigrade | HA | report only (alert) | all year |
| EFF | Temperature, water deg. centigrade | HA | report only (alert) | all year |
| EFF | Temperature, water deg. centigrade | HA | report only (alert) | all year |
| EFF | Temperature, water deg. centigrade | HA | report only (alert) | all year |
| EFF | Temperature, water deg. centigrade | HA | report only (alert) | all year |
| EFF | Temperature, water deg. centigrade | HA | report only (alert) | all year |
| EFF | Temperature, water deg. centigrade | HA | report only (alert) | all year |
| EFF | Temperature, water deg. centigrade | HA | report only (alert) | all year |
| EFF | pH | MAXIMUM | <= 8.5 SU | all year |
| EFF | pH | MAXIMUM | <= 8.5 SU | all year |
| EFF | pH | MAXIMUM | <= 8.5 SU | all year |
| EFF | pH | MINIMUM | >= 6.5 SU | all year |
| EFF | pH | MINIMUM | >= 6.5 SU | all year |
| EFF | pH | MINIMUM | >= 6.5 SU | all year |
| EFF | Oil and grease [soxhlet extr.] tot. | DAILY MX | <= 5 mg/L | all year |
| EFF | Oil and grease [soxhlet extr.] tot. | DAILY MX | <= 5 mg/L | all year |
| EFF | Net rate of additionof heat | MO AVG | report only (alert) | Jun, Jul, Aug, Sep, Oct |
| EFF | Net rate of additionof heat | MO AVG | report only (alert) | Jun, Jul, Aug, Sep, Oct |
| EFF | Net rate of additionof heat | MO AVG | report only (alert) | Jun, Jul, Aug, Sep, Oct |
| EFF | Net rate of additionof heat | MO AVG | report only (alert) | Jun, Jul, Aug, Sep, Oct |
| EFF | Net rate of additionof heat | MO AVG | report only (alert) | Jun, Jul, Aug, Sep, Oct |
| EFF | Net rate of additionof heat | MO AVG | report only (alert) | Jun, Jul, Aug, Sep, Oct |
| EFF | Net rate of additionof heat | MO AVG | report only (alert) | Jun, Jul, Aug, Sep, Oct |
| EFF | Net rate of additionof heat | MO AVG | report only (alert) | Jun, Jul, Aug, Sep, Oct |
| EFF | Net rate of additionof heat | MO AVG | report only (alert) | Jun, Jul, Aug, Sep, Oct |
| EFF | Net rate of additionof heat | MO AVG | report only (alert) | Jun, Jul, Aug, Sep, Oct |
| EFF | Net rate of additionof heat | MO AVG | report only (alert) | Jun, Jul, Aug, Sep, Oct |
| EFF | Net rate of additionof heat | MO AVG | report only (alert) | Jun, Jul, Aug, Sep, Oct |
| EFF | Net rate of additionof heat | MO AVG | report only (alert) | Jun, Jul, Aug, Sep, Oct |
| EFF | Net rate of additionof heat | MO AVG | <= 3070 mkcal/day | Jun, Jul, Aug, Sep, Oct |
| EFF | Flow | MO AVG | report only (alert) | all year |
| EFF | Flow | MO AVG | report only (alert) | all year |
| EFF | Flow | MO AVG | report only (alert) | all year |
| EFF | Flow | MO AVG | report only (alert) | all year |
| EFF | Flow | MO AVG | report only (alert) | all year |
| EFF | Flow | MO AVG | report only (alert) | all year |
| EFF | Flow | MO AVG | report only (alert) | all year |
| EFF | Flow | MO AVG | report only (alert) | all year |
| EFF | Flow | MO AVG | report only (alert) | all year |
| EFF | Flow | MO AVG | report only (alert) | all year |
| EFF | Flow | MO AVG | report only (alert) | all year |
| EFF | Flow | MO AVG | report only (alert) | all year |
| EFF | Flow | 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