NPDES permit OR0000612 · Minor NON-POTW · effective, expires 2027-01-31 · EPA's file as of 2026-09-19
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Last period with anything received: 2026-07-31. Most often over: Chlorine, total residual (39).
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 | DAILY AV | report only | all year |
| 001 | Temperature, water deg. centigrade | DAILY MX | report only | all year |
| 001 | Temperature, water deg. centigrade | MO MAX | report only | Jun, Jul, Aug, Sep, Oct |
| 001 | Temperature, water deg. centigrade | MX 7D AV | report only | all year |
| 001 | Thermal Discharge | MO AVG | report only | Jun, Jul, Aug, Sep |
| 001 | Thermal Discharge | MO AVG | <= 55 mkcal/day | Jun, Jul, Aug, Sep |
| 001 | BOD, 5-day, 20 deg. C | MO AVG | report only | all year |
| 001 | BOD, 5-day, 20 deg. C | MO MAX | report only | all year |
| 001 | pH | DAILY MN | >= 6 SU | all year |
| 001 | pH | DAILY MX | <= 9 SU | 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 MAX | report only | all year |
| 001 | Oil & Grease | MO MAX | report only | all year |
| 001 | Nitrogen, ammonia total [as N] | MO AVG | report only | all year |
| 001 | Nitrogen, ammonia total [as N] | DAILY MX | report only | all year |
| 001 | Hardness, total [as CaCO3] | MO MAX | report only | all year |
| 001 | Copper, total [as Cu] | MO AVG | report only | all year |
| 001 | Copper, total [as Cu] | DAILY MX | report only | all year |
| 001 | Lead, total [as Pb] | MO AVG | report only | all year |
| 001 | Lead, total [as Pb] | DAILY MX | report only | all year |
| 001 | Thallium, total [as Tl] | MO AVG | report only | all year |
| 001 | Thallium, total [as Tl] | DAILY MX | report only | all year |
| 001 | Zinc, total [as Zn] | MO AVG | report only | all year |
| 001 | Zinc, total [as Zn] | DAILY MX | 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 | Chlorine, total residual | MO AVG | <= .05 mg/L | all year |
| 001 | Chlorine, total residual | DAILY MX | <= .05 mg/L | all year |
| 001 | Enterococci - % samples exceeding limit | TOTAL | report only | all year |
| 001 | Enterococci | MO GEO | report only | all year |
| 001 | Enterococci | DAILY MX | report only | all year |
| 001 | Mercury, total recoverable | MO AVG | report only | all year |
| 001 | Mercury, total recoverable | DAILY MX | report only | all year |
| 001 | Chlorine usage | DAILY MX | report only | all year |
| 001 | Report due [yrmoda] | VALUE | report only | all year |
| 002 | Temperature, water deg. centigrade | DAILY AV | report only | all year |
| 002 | Temperature, water deg. centigrade | DAILY MX | report only | all year |
| 002 | Temperature, water deg. centigrade | MX 7D AV | report only | all year |
| 002 | Thermal Discharge | MO AVG | report only | Jun, Jul, Aug, Sep |
| 002 | Total production - mass | MO TOTAL | report only | all year |
| 002 | Total production - mass | MO TOTAL | report only | all year |
| 002 | Total production - mass | MO TOTAL | report only | all year |
| 002 | BOD, 5-day, 20 deg. C | DAILY MX | report only | all year |
| 002 | BOD, 5-day, 20 deg. C | MO AVG | <= 1100 lb/d | all year |
| 002 | BOD, 5-day, 20 deg. C | DAILY MX | <= 1400 lb/d | all year |
| 002 | pH | DAILY MN | >= 6 SU | all year |
| 002 | pH | DAILY MX | <= 9 SU | all year |
| 002 | Alkalinity, total [as CaCO3] | MO MAX | report only | all year |
| 002 | Solids, total suspended | DAILY MX | report only | all year |
| 002 | Solids, total suspended | MO AVG | <= 670 lb/d | all year |
| 002 | Solids, total suspended | DAILY MX | <= 1000 lb/d | all year |
| 002 | Oil & Grease | DAILY MX | report only | all year |
| 002 | Oil & Grease | MO AVG | report only | all year |
| 002 | Oil & Grease | DAILY MX | report only | all year |
| 002 | Nitrogen, ammonia total [as N] | MO AVG | report only | all year |
| 002 | Nitrogen, ammonia total [as N] | DAILY MX | report only | all year |
| 002 | Hardness, total [as CaCO3] | MO MAX | report only | all year |
| 002 | Arsenic, total [as As] | MO AVG | report only | all year |
| 002 | Arsenic, total [as As] | DAILY MX | report only | all year |
| 002 | Copper, total [as Cu] | MO AVG | report only | all year |
| 002 | Copper, total [as Cu] | DAILY MX | report only | all year |
| 002 | Zinc, total [as Zn] | MO AVG | report only | all year |
| 002 | Zinc, total [as Zn] | DAILY MX | report only | all year |
| 002 | Seafood production, effluent # day/mo | MO TOTAL | report only | all year |
| 002 | Seafood production, effluent # day/mo | MO TOTAL | report only | all year |
| 002 | Seafood production, effluent # day/mo | MO TOTAL | report only | all year |
| 002 | Flow, in conduit or thru treatment plant | MO AVG | report only | all year |
| 002 | Flow, in conduit or thru treatment plant | DAILY MX | report only | all year |
| 002 | Chlorine, total residual | MO AVG | <= .05 mg/L | all year |
| 002 | Chlorine, total residual | DAILY MX | <= .09 mg/L | all year |
| 002 | Enterococci - % samples exceeding limit | TOTAL | report only | all year |
| 002 | Enterococci | MO GEO | report only | all year |
| 002 | Enterococci | DAILY MX | report only | all year |
| 002 | Mercury, total [as Hg] | MO MAX | report only | all year |
| 002 | Mercury, total [as Hg] | DAILY MX | report only | all year |
| 002 | Chlorine usage | DAILY MX | report only | all year |
| 003 | Temperature, water deg. centigrade | DAILY AV | report only | all year |
| 003 | Temperature, water deg. centigrade | DAILY MX | report only | all year |
| 003 | Temperature, water deg. centigrade | MX 7D AV | report only | all year |
| 003 | Thermal Discharge | MO AVG | report only | Jun, Jul, Aug, Sep |
| 003 | BOD, 5-day, 20 deg. C | MO AVG | report only | all year |
| 003 | BOD, 5-day, 20 deg. C | MO MAX | report only | all year |
| 003 | pH | DAILY MN | >= 6 SU | all year |
| 003 | pH | DAILY MX | <= 9 SU | all year |
| 003 | Alkalinity, total [as CaCO3] | MO MAX | report only | all year |
| 003 | Solids, total suspended | MO AVG | report only | all year |
| 003 | Solids, total suspended | MO MAX | report only | all year |
| 003 | Oil & Grease | MO MAX | report only | all year |
| 003 | Nitrogen, ammonia total [as N] | MO AVG | report only | all year |
| 003 | Nitrogen, ammonia total [as N] | DAILY MX | report only | all year |
| 003 | Hardness, total [as CaCO3] | MO MAX | report only | all year |
| 003 | Copper, total [as Cu] | MO AVG | report only | all year |
| 003 | Copper, total [as Cu] | DAILY MX | report only | all year |
| 003 | Flow, in conduit or thru treatment plant | MO AVG | report only | all year |
| 003 | Flow, in conduit or thru treatment plant | DAILY MX | report only | all year |
| 003 | Chlorine, total residual | MO AVG | <= .05 mg/L | all year |
| 003 | Chlorine, total residual | DAILY MX | <= .05 mg/L | all year |
| 003 | Enterococci - % samples exceeding limit | TOTAL | report only | all year |
| 003 | Enterococci | MO GEO | report only | all year |
| 003 | Enterococci | DAILY MX | report only | all year |
| 003 | Mercury, total [as Hg] | MO AVG | report only | all year |
| 003 | Mercury, total [as Hg] | DAILY MX | report only | all year |
| 003 | Chlorine usage | DAILY MX | report only | 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