NPDES permit WA0052078 · Minor NON-POTW · administratively continued, expires 2026-05-31 · EPA's file as of 2026-09-19
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This permit expired on 2026-05-31 and is administratively continued: its last limits keep applying until a new permit is issued, and EPA still expects the reports.
Last period with anything received: 2026-07-31. Most often over: Nitrogen, total Kjeldahl (7), pH (1), Nitrogen, Kjeldahl, total [as N] (1).
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. centigrade | AVERAGE | report only (alert) | all year |
| 001 | Temperature, water deg. centigrade | MAXIMUM | <= 28.3 deg C (alert) | all year |
| 001 | Oxygen, dissolved [DO] | AVERAGE | report only (alert) | all year |
| 001 | Oxygen, dissolved [DO] | MAXIMUM | report only (alert) | all year |
| 001 | Oxygen, dissolved [DO] | MINIMUM | report only (alert) | all year |
| 001 | BOD, 5-day, 20 deg. C | AVERAGE | report only (alert) | all year |
| 001 | BOD, 5-day, 20 deg. C | MAXIMUM | report only (alert) | all year |
| 001 | BOD, 5-day, 20 deg. C | MINIMUM | report only (alert) | all year |
| 001 | BOD, 5-day, 20 deg. C | MINIMUM | report only (alert) | all year |
| 001 | pH | DAILY MN | >= 6 SU | all year |
| 001 | pH | DAILY MX | <= 9 SU | all year |
| 001 | Alkalinity, total [as CaCO3] | Single Rdg | report only (alert) | all year |
| 001 | Nitrogen, total [as N] | Single Rdg | report only (alert) | all year |
| 001 | Nitrogen, total [as N] | Single Rdg | report only (alert) | all year |
| 001 | Nitrogen, total [as N] | Single Rdg | report only (alert) | all year |
| 001 | Nitrogen, ammonia total [as N] | Single Rdg | report only | all year |
| 001 | Nitrogen, ammonia total [as N] | MAXIMUM | report only (alert) | all year |
| 001 | Nitrogen, ammonia total [as N] | AVERAGE | report only (alert) | all year |
| 001 | Nitrogen, ammonia total [as N] | MAXIMUM | report only (alert) | all year |
| 001 | Nitrogen, ammonia total [as N] | MINIMUM | report only (alert) | all year |
| 001 | Nitrogen, ammonia total [as N] | MINIMUM | report only (alert) | all year |
| 001 | Nitrogen, ammonia total [as N] | MO TOTAL | report only (alert) | all year |
| 001 | Nitrogen, ammonia total [as N] | MO TOTAL | report only (alert) | all year |
| 001 | Nitrogen, Kjeldahl, total [as N] | Single Rdg | report only (alert) | all year |
| 001 | Nitrite + Nitrate total [as N] | Single Rdg | report only (alert) | all year |
| 001 | Phosphorus, total [as P] | Single Rdg | report only (alert) | all year |
| 001 | Chloride [as Cl] | Single Rdg | report only (alert) | all year |
| 001 | Chloride | Single Rdg | report only (alert) | all year |
| 001 | Nitrogen, total Kjeldahl | Single Rdg | report only (alert) | all year |
| 001 | Duration | MO TOTAL | report only (alert) | all year |
| 001 | Nitrogen, Total As N | Single Rdg | report only (alert) | all year |
| 001 | Phosphorus, Total As P | Single Rdg | report only (alert) | all year |
| 001 | Nitrogen, Ammonia Total | MAXIMUM | report only (alert) | all year |
| 001 | Nitrogen, Ammonia Total | AVERAGE | <= 1.1 mg/L | all year |
| 001 | Number of Events | MO TOTAL | report only (alert) | all year |
| 001 | Number of Events | MO TOTAL | report only (alert) | all year |
| 001 | BOD, 5-day, 20 deg. C | AVERAGE | <= 30 mg/L | all year |
| 001 | BOD, 5-day, 20 deg. C | MAXIMUM | <= 45 mg/L | all year |
| 001 | Nitrite + Nitrate total [as N] | Single Rdg | report only (alert) | all year |
| 001 | Turbidity, increase over background | Single Rdg | report only (alert) | all year |
| 001 | Turbidity, increase over background | Single Rdg | report only (alert) | all year |
| 001 | pH, maximum | MAXIMUM | <= 9 SU | all year |
| 001 | pH, minimum | MINIMUM | >= 6 SU | all year |
| 001 | Solids, total dissolved | Single Rdg | report only (alert) | all year |
| 001 | Flow | MAXIMUM | <= 550000 gal/d | all year |
| 001 | Flow | AVERAGE | <= 250000 gal/d | all year |
| 001 | Flow | MAXIMUM | <= 550000 gal/d | all year |
| 001 | Daily excursion time [min] | MO TOTAL | report only (alert) | all year |
| 001 | Daily excursion time [min] | MO TOTAL | report only (alert) | all year |
| 002 | pH | MAXIMUM | <= 12.45 SU | Jan, Mar, May, Jul, Aug, Oct, Dec |
| 002 | pH | MAXIMUM | <= 12.45 SU | Feb |
| 002 | pH | MAXIMUM | <= 12.45 SU | Apr, Jun, Sep, Nov |
| 002 | pH | MINIMUM | >= 5 SU | Jan, Mar, May, Jul, Aug, Oct, Dec |
| 002 | pH | MINIMUM | >= 5 SU | Feb |
| 002 | pH | MINIMUM | >= 5 SU | Apr, Jun, Sep, Nov |
| 002 | Nitrogen, Kjeldahl, total [as N] | AVERAGE | report only (alert) | Apr, Jun, Sep, Nov |
| 002 | Nitrogen, Kjeldahl, total [as N] | AVERAGE | report only (alert) | Feb |
| 002 | Nitrogen, Kjeldahl, total [as N] | AVERAGE | report only (alert) | Jan, Mar, May, Jul, Aug, Oct, Dec |
| 002 | Nitrogen, Kjeldahl, total [as N] | MAXIMUM | report only (alert) | Apr, Jun, Sep, Nov |
| 002 | Nitrogen, Kjeldahl, total [as N] | MAXIMUM | report only (alert) | Feb |
| 002 | Nitrogen, Kjeldahl, total [as N] | MAXIMUM | report only (alert) | Jan, Mar, May, Jul, Aug, Oct, Dec |
| 002 | Nitrogen, Kjeldahl, total [as N] | ANNL TOT | <= 656023 lb/yr | all year |
| 002 | Chloride [as Cl] | AVERAGE | report only (alert) | Feb |
| 002 | Chloride [as Cl] | AVERAGE | report only (alert) | Apr, Jun, Sep, Nov |
| 002 | Chloride [as Cl] | AVERAGE | report only (alert) | Jan, Mar, May, Jul, Aug, Oct, Dec |
| 002 | Chloride [as Cl] | MAXIMUM | report only (alert) | Feb |
| 002 | Chloride [as Cl] | MAXIMUM | report only (alert) | Apr, Jun, Sep, Nov |
| 002 | Chloride [as Cl] | MAXIMUM | report only (alert) | Jan, Mar, May, Jul, Aug, Oct, Dec |
| 002 | Chloride | AVERAGE | report only (alert) | all year |
| 002 | Chloride | AVERAGE | report only (alert) | all year |
| 002 | Chloride | AVERAGE | report only (alert) | all year |
| 002 | Chloride | MAXIMUM | report only (alert) | all year |
| 002 | Chloride | MAXIMUM | report only (alert) | all year |
| 002 | Chloride | MAXIMUM | report only (alert) | all year |
| 002 | Nitrogen, total Kjeldahl | AVERAGE | report only (alert) | all year |
| 002 | Nitrogen, total Kjeldahl | AVERAGE | report only (alert) | all year |
| 002 | Nitrogen, total Kjeldahl | AVERAGE | report only (alert) | all year |
| 002 | Nitrogen, total Kjeldahl | MAXIMUM | <= 53021 lb/d (alert) | all year |
| 002 | Nitrogen, total Kjeldahl | MAXIMUM | <= 51307 lb/d (alert) | all year |
| 002 | Nitrogen, total Kjeldahl | MAXIMUM | <= 49600 lb/d (alert) | all year |
| 002 | Nitrogen, total Kjeldahl | MO TOTAL | <= 55566 lb/d | all year |
| 002 | Nitrogen, total Kjeldahl | MO TOTAL | <= 53770 lb/d | all year |
| 002 | Flow | DAILY MX | report only (alert) | Jan, Mar, May, Jul, Aug, Oct, Dec |
| 002 | Flow | DAILY MX | report only (alert) | Apr, Jun, Sep, Nov |
| 002 | Flow | DAILY MX | report only (alert) | Feb |
| 002 | Flow | MO AVG | report only (alert) | Jan, Mar, May, Jul, Aug, Oct, Dec |
| 002 | Flow | MO AVG | report only (alert) | Apr, Jun, Sep, Nov |
| 002 | Flow | MO AVG | report only (alert) | Feb |
| 002 | Chemical oxygen demand [COD] | AVERAGE | report only (alert) | Feb |
| 002 | Chemical oxygen demand [COD] | AVERAGE | report only (alert) | Apr, Jun, Sep, Nov |
| 002 | Chemical oxygen demand [COD] | AVERAGE | report only (alert) | Jan, Mar, May, Jul, Aug, Oct, Dec |
| 002 | Chemical oxygen demand [COD] | MAXIMUM | report only (alert) | Feb |
| 002 | Chemical oxygen demand [COD] | MAXIMUM | report only (alert) | Apr, Jun, Sep, Nov |
| 002 | Chemical oxygen demand [COD] | MAXIMUM | report only (alert) | Jan, Mar, May, Jul, Aug, Oct, Dec |
| 002 | Chemical Oxygen Demand [COD] | AVERAGE | report only (alert) | all year |
| 002 | Chemical Oxygen Demand [COD] | AVERAGE | report only (alert) | all year |
| 002 | Chemical Oxygen Demand [COD] | AVERAGE | report only (alert) | all year |
| 002 | Chemical Oxygen Demand [COD] | MAXIMUM | report only (alert) | all year |
| 002 | Chemical Oxygen Demand [COD] | MAXIMUM | report only (alert) | all year |
| 003 | Flow | AVERAGE | report only | all year |
| 003 | Flow | AVERAGE | report only (alert) | all year |
| 003 | Flow | MAXIMUM | report only | all year |
| 003 | Flow | MAXIMUM | report only (alert) | all year |
| 003 | Flow | MO TOTAL | report only | all year |
| 003 | Flow | MO TOTAL | report only (alert) | all year |
| 004 | pH | MAXIMUM | <= 12.45 SU | Jan, Mar, May, Jul, Aug, Oct, Dec |
| 004 | pH | MAXIMUM | <= 12.45 SU | Apr, Jun, Sep, Nov |
| 004 | pH | MAXIMUM | <= 12.45 SU | Feb |
| 004 | pH | MINIMUM | >= 5 SU | Jan, Mar, May, Jul, Aug, Oct, Dec |
| 004 | pH | MINIMUM | >= 5 SU | Apr, Jun, Sep, Nov |
| 004 | pH | MINIMUM | >= 5 SU | Feb |
| 004 | Nitrogen, Kjeldahl, total [as N] | AVERAGE | report only (alert) | Jan, Mar, May, Jul, Aug, Oct, Dec |
| 004 | Nitrogen, Kjeldahl, total [as N] | AVERAGE | report only (alert) | Apr, Jun, Sep, Nov |
| 004 | Nitrogen, Kjeldahl, total [as N] | AVERAGE | report only (alert) | Feb |
| 004 | Nitrogen, Kjeldahl, total [as N] | MAXIMUM | report only (alert) | Jan, Mar, May, Jul, Aug, Oct, Dec |
| 004 | Nitrogen, Kjeldahl, total [as N] | MAXIMUM | report only (alert) | Apr, Jun, Sep, Nov |
| 004 | Nitrogen, Kjeldahl, total [as N] | MAXIMUM | report only (alert) | Feb |
| 004 | Chloride [as Cl] | AVERAGE | report only (alert) | Feb |
| 004 | Chloride [as Cl] | AVERAGE | report only (alert) | Jan, Mar, May, Jul, Aug, Oct, Dec |
| 004 | Chloride [as Cl] | AVERAGE | report only (alert) | Apr, Jun, Sep, Nov |
| 004 | Chloride [as Cl] | MAXIMUM | report only (alert) | Feb |
| 004 | Chloride [as Cl] | MAXIMUM | report only (alert) | Jan, Mar, May, Jul, Aug, Oct, Dec |
| 004 | Chloride [as Cl] | MAXIMUM | report only (alert) | Apr, Jun, Sep, Nov |
| 004 | Chloride | AVERAGE | report only (alert) | all year |
| 004 | Chloride | AVERAGE | report only (alert) | all year |
| 004 | Chloride | AVERAGE | report only (alert) | all year |
| 004 | Chloride | MAXIMUM | report only (alert) | all year |
| 004 | Chloride | MAXIMUM | report only (alert) | all year |
| 004 | Chloride | MAXIMUM | report only (alert) | all year |
| 004 | Nitrogen, total Kjeldahl | MO TOTAL | <= 1396 lb/d | all year |
| 004 | Nitrogen, total Kjeldahl | MO TOTAL | <= 1306 lb/d | all year |
| 004 | Nitrogen, total Kjeldahl | MO TOTAL | <= 1351 lb/d | all year |
| 004 | Flow | DAILY MX | report only (alert) | Feb |
| 004 | Flow | DAILY MX | report only (alert) | Apr, Jun, Sep, Nov |
| 004 | Flow | DAILY MX | report only (alert) | Jan, Mar, May, Jul, Aug, Oct, Dec |
| 004 | Flow | MO AVG | report only (alert) | Feb |
| 004 | Flow | MO AVG | report only (alert) | Apr, Jun, Sep, Nov |
| 004 | Flow | MO AVG | report only (alert) | Jan, Mar, May, Jul, Aug, Oct, Dec |
| 004 | Chemical oxygen demand [COD] | AVERAGE | report only (alert) | Apr, Jun, Sep, Nov |
| 004 | Chemical oxygen demand [COD] | AVERAGE | report only (alert) | Feb |
| 004 | Chemical oxygen demand [COD] | AVERAGE | report only (alert) | Jan, Mar, May, Jul, Aug, Oct, Dec |
| 004 | Chemical oxygen demand [COD] | MAXIMUM | report only (alert) | Apr, Jun, Sep, Nov |
| 004 | Chemical oxygen demand [COD] | MAXIMUM | report only (alert) | Feb |
| 004 | Chemical oxygen demand [COD] | MAXIMUM | report only (alert) | Jan, Mar, May, Jul, Aug, Oct, Dec |
| 004 | Chemical Oxygen Demand [COD] | AVERAGE | report only (alert) | Jan, Mar, May, Jul, Aug, Oct, Dec |
| 004 | Chemical Oxygen Demand [COD] | AVERAGE | report only (alert) | Feb |
| 004 | Chemical Oxygen Demand [COD] | AVERAGE | report only (alert) | Jan, Mar, May, Jul, Aug, Oct, Dec |
| 004 | Chemical Oxygen Demand [COD] | MAXIMUM | report only (alert) | Jan, Mar, May, Jul, Aug, Oct, Dec |
| 004 | Chemical Oxygen Demand [COD] | MAXIMUM | report only (alert) | Feb |
| 004 | Chemical Oxygen Demand [COD] | MAXIMUM | report only (alert) | Jan, Mar, May, Jul, Aug, Oct, Dec |
| 004 | Chemical Oxygen Demand [COD] | MO TOTAL | <= 11373 lb/d | Jan, Mar, May, Jul, Aug, Oct, Dec |
| 004 | Chemical Oxygen Demand [COD] | MO TOTAL | <= 10994 lb/d | Feb |
| 004 | Chemical Oxygen Demand [COD] | MO TOTAL | <= 11752 lb/d | Jan, Mar, May, Jul, Aug, Oct, Dec |
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