NPDES permit OR0022829 · Minor NON-POTW · effective, expires 2030-03-31 · EPA's file as of 2026-09-19
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Last period with anything received: 2026-07-31.
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. centigrade | MO AVG | report only | all year |
| 001 | Temperature, water deg. centigrade | DAILY MX | report only | all year |
| 001 | Temperature, water deg. centigrade | MO MAX | report only | all year |
| 001 | Temperature, water deg. centigrade | MX 7D AV | report only | all year |
| 001 | Flow rate | MO AVG | report only | all year |
| 001 | Flow rate | DAILY MX | report only | all year |
| 001 | BOD, 5-day, 20 deg. C | MO AVG | report only | all year |
| 001 | BOD, 5-day, 20 deg. C | MO AVG | <= 20 mg/L | May, Jun, Jul, Aug, Sep, Oct |
| 001 | BOD, 5-day, 20 deg. C | MO AVG | <= 20 mg/L | Jan, Feb, Mar, Apr, Nov, Dec |
| 001 | BOD, 5-day, 20 deg. C | MO AVG | <= 3.1 lb/d | May, Jun, Jul, Aug, Sep, Oct |
| 001 | BOD, 5-day, 20 deg. C | MO AVG | <= 6.3 lb/d | Jan, Feb, Mar, Apr, Nov, Dec |
| 001 | BOD, 5-day, 20 deg. C | DAILY MX | <= 6.2 lb/d | May, Jun, Jul, Aug, Sep, Oct |
| 001 | BOD, 5-day, 20 deg. C | DAILY MX | <= 13 lb/d | Jan, Feb, Mar, Apr, Nov, Dec |
| 001 | BOD, 5-day, 20 deg. C | MO AVG | <= 10 mg/L | all year |
| 001 | BOD, 5-day, 20 deg. C | MO AVG | <= 3.1 lb/d | all year |
| 001 | BOD, 5-day, 20 deg. C | DAILY MX | <= 6.2 lb/d | all year |
| 001 | BOD, 5-day, 20 deg. C | WKLY AVG | <= 20 mg/L | May, Jun, Jul, Aug, Sep, Oct |
| 001 | BOD, 5-day, 20 deg. C | WKLY AVG | <= 20 mg/L | Jan, Feb, Mar, Apr, Nov, Dec |
| 001 | BOD, 5-day, 20 deg. C | WKLY AVG | <= 4.7 lb/d | May, Jun, Jul, Aug, Sep, Oct |
| 001 | BOD, 5-day, 20 deg. C | WKLY AVG | <= 9.5 lb/d | Jan, Feb, Mar, Apr, Nov, Dec |
| 001 | BOD, 5-day, 20 deg. C | WKLY AVG | <= 10 mg/L | all year |
| 001 | BOD, 5-day, 20 deg. C | WKLY AVG | <= 4.7 lb/d | all year |
| 001 | pH | DAILY MN | >= 6.2 SU | all year |
| 001 | pH | DAILY MX | <= 9 SU | all year |
| 001 | pH | MO MIN | report only | all year |
| 001 | pH | MO MAX | report only | all year |
| 001 | pH | MO MAX | report only | all year |
| 001 | Alkalinity, total [as CaCO3] | MO MAX | report only | all year |
| 001 | Alkalinity, total [as CaCO3] | MO MAX | report only | all year |
| 001 | Solids, total suspended | MO AVG | report only | all year |
| 001 | Solids, total suspended | MO AVG | <= 20 mg/L | May, Jun, Jul, Aug, Sep, Oct |
| 001 | Solids, total suspended | MO AVG | <= 20 mg/L | Jan, Feb, Mar, Apr, Nov, Dec |
| 001 | Solids, total suspended | MO AVG | <= 3.1 lb/d | May, Jun, Jul, Aug, Sep, Oct |
| 001 | Solids, total suspended | MO AVG | <= 6.3 lb/d | Jan, Feb, Mar, Apr, Nov, Dec |
| 001 | Solids, total suspended | DAILY MX | <= 6.2 lb/d | May, Jun, Jul, Aug, Sep, Oct |
| 001 | Solids, total suspended | DAILY MX | <= 13 lb/d | Jan, Feb, Mar, Apr, Nov, Dec |
| 001 | Solids, total suspended | MO AVG | <= 10 mg/L | all year |
| 001 | Solids, total suspended | MO AVG | <= 3.1 lb/d | all year |
| 001 | Solids, total suspended | DAILY MX | <= 6.2 lb/d | all year |
| 001 | Solids, total suspended | WKLY AVG | <= 20 mg/L | May, Jun, Jul, Aug, Sep, Oct |
| 001 | Solids, total suspended | WKLY AVG | <= 20 mg/L | Jan, Feb, Mar, Apr, Nov, Dec |
| 001 | Solids, total suspended | WKLY AVG | <= 4.7 lb/d | May, Jun, Jul, Aug, Sep, Oct |
| 001 | Solids, total suspended | WKLY AVG | <= 9.5 lb/d | Jan, Feb, Mar, Apr, Nov, Dec |
| 001 | Solids, total suspended | WKLY AVG | <= 10 mg/L | all year |
| 001 | Solids, total suspended | WKLY AVG | <= 4.7 lb/d | all year |
| 001 | Nitrogen, ammonia total [as N] | MO MAX | report only | all year |
| 001 | Nitrogen, ammonia total [as N] | MO MAX | report only | all year |
| 001 | Flow, in conduit or thru treatment plant | MO AVG | report only | all year |
| 001 | Flow, in conduit or thru treatment plant | DAILY MX | report only | all year |
| 001 | Flow, in conduit or thru treatment plant | MO AVG | report only | Jan, Feb, Mar, Apr, Nov, Dec |
| 001 | Flow, in conduit or thru treatment plant | MO AVG | report only | May, Jun, Jul, Aug, Sep, Oct |
| 001 | Flow, in conduit or thru treatment plant | DAILY MX | <= .01875 MGD | May, Jun, Jul, Aug, Sep, Oct |
| 001 | Flow, in conduit or thru treatment plant | DAILY MX | <= .0375 MGD | Jan, Feb, Mar, Apr, Nov, Dec |
| 001 | Flow, in conduit or thru treatment plant | MO AVG | report only | all year |
| 001 | Flow, in conduit or thru treatment plant | DAILY MX | <= .0375 MGD | all year |
| 001 | Flow, in conduit or thru treatment plant | DAILY MX | <= 0 gal/d | Jan, Feb, Mar, Apr |
| 001 | Flow, in conduit or thru treatment plant | DAILY MX | <= 0 gal/d | all year |
| 001 | Flow, in conduit or thru treatment plant | DAILY MX | <= 0 gal/d | Oct, Nov, Dec |
| 001 | Flow, in conduit or thru treatment plant | DAILY MX | <= 0 gal/d | all year |
| 001 | E. coli | MO GEO | <= 126 #/100mL | all year |
| 001 | E. coli | DAILY MX | <= 406 #/100mL | all year |
| 001 | E. coli | MO GEO | <= 126 #/100mL | all year |
| 001 | E. coli | DAILY MX | report only | all year |
| 001 | Excess thermal load | MX 7D AV | <= 3 mkcal/day | May, Jun, Jul, Aug, Sep |
| 001 | Excess thermal load | MX 7D AV | report only | Jan, Feb, Mar, Apr, Oct, Nov, Dec |
| 001 | BOD, 5-day, percent removal | MO AV MN | >= 85 % | all year |
| 001 | Solids, suspended percent removal | MO AV MN | >= 85 % | all year |
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