NPDES permit OR0027561 · Major POTW · administratively continued, expires 2016-10-31 · EPA's file as of 2026-09-19
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This permit expired on 2016-10-31 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: 2026-08-31. Most often over: Coliform, fecal general (1), BOD, 5-day, 20 deg. C (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 |
|---|---|---|---|---|
| 039 | Temperature, water deg. centigrade | DAILY MX | report only | Aug |
| 039 | Temperature, water deg. centigrade | DAILY MX | report only | Aug |
| 039 | Temperature, water deg. centigrade | DAILY MX | report only | Aug |
| 039 | Temperature, water deg. fahrenheit | WKLY AVG | <= 77 deg F | all year |
| 039 | BOD, 5-day, 20 deg. C | MO AVG | report only | all year |
| 039 | BOD, 5-day, 20 deg. C | MO AVG | report only | all year |
| 039 | BOD, 5-day, 20 deg. C | MO AVG | <= 30 mg/L | May, Jun, Jul, Aug, Sep, Oct |
| 039 | BOD, 5-day, 20 deg. C | MO AVG | <= 30 mg/L | Jan, Feb, Mar, Apr, May, Oct, Nov, Dec |
| 039 | BOD, 5-day, 20 deg. C | MO AVG | <= 1100 lb/d | May, Jun, Jul, Aug, Sep, Oct |
| 039 | BOD, 5-day, 20 deg. C | MO AVG | <= 3200 lb/d | Jan, Feb, Mar, Apr, May, Oct, Nov, Dec |
| 039 | BOD, 5-day, 20 deg. C | DAILY MX | <= 2100 lb/d | May, Jun, Jul, Aug, Sep, Oct |
| 039 | BOD, 5-day, 20 deg. C | DAILY MX | <= 6300 lb/d | Jan, Feb, Mar, Apr, May, Oct, Nov, Dec |
| 039 | BOD, 5-day, 20 deg. C | MO AVG | <= 30 mg/L | Jan, Feb, Mar, Apr, May, Oct, Nov, Dec |
| 039 | BOD, 5-day, 20 deg. C | MO AVG | <= 3200 lb/d | Jan, Feb, Mar, Apr, May, Oct, Nov, Dec |
| 039 | BOD, 5-day, 20 deg. C | DAILY MX | report only | Jan, Feb, Mar, Apr, May, Oct, Nov, Dec |
| 039 | BOD, 5-day, 20 deg. C | WKLY AVG | report only | all year |
| 039 | BOD, 5-day, 20 deg. C | WKLY AVG | <= 45 mg/L | May, Jun, Jul, Aug, Sep, Oct |
| 039 | BOD, 5-day, 20 deg. C | WKLY AVG | <= 45 mg/L | Jan, Feb, Mar, Apr, May, Oct, Nov, Dec |
| 039 | BOD, 5-day, 20 deg. C | WKLY AVG | <= 1600 lb/d | May, Jun, Jul, Aug, Sep, Oct |
| 039 | BOD, 5-day, 20 deg. C | WKLY AVG | <= 4700 lb/d | Jan, Feb, Mar, Apr, May, Oct, Nov, Dec |
| 039 | pH | DAILY MN | >= 6 SU | all year |
| 039 | pH | DAILY MX | <= 9 SU | all year |
| 039 | pH | DAILY MN | report only | all year |
| 039 | pH | DAILY MX | report only | all year |
| 039 | Solids, total suspended | MO AVG | report only | all year |
| 039 | Solids, total suspended | MO AVG | report only | all year |
| 039 | Solids, total suspended | MO AVG | <= 50 mg/L | May, Jun, Jul, Aug, Sep, Oct |
| 039 | Solids, total suspended | MO AVG | <= 50 mg/L | Jan, Feb, Mar, Apr, May, Oct, Nov, Dec |
| 039 | Solids, total suspended | MO AVG | <= 1800 lb/d | May, Jun, Jul, Aug, Sep, Oct |
| 039 | Solids, total suspended | MO AVG | <= 5300 lb/d | Jan, Feb, Mar, Apr, May, Oct, Nov, Dec |
| 039 | Solids, total suspended | DAILY MX | <= 3500 lb/d | May, Jun, Jul, Aug, Sep, Oct |
| 039 | Solids, total suspended | DAILY MX | <= 10500 lb/d | Jan, Feb, Mar, Apr, May, Oct, Nov, Dec |
| 039 | Solids, total suspended | MO AVG | <= 50 mg/L | Jan, Feb, Mar, Apr, May, Oct, Nov, Dec |
| 039 | Solids, total suspended | MO AVG | <= 5300 lb/d | Jan, Feb, Mar, Apr, May, Oct, Nov, Dec |
| 039 | Solids, total suspended | DAILY MX | report only | Jan, Feb, Mar, Apr, May, Oct, Nov, Dec |
| 039 | Solids, total suspended | WKLY AVG | report only | all year |
| 039 | Solids, total suspended | WKLY AVG | <= 75 mg/L | May, Jun, Jul, Aug, Sep, Oct |
| 039 | Solids, total suspended | WKLY AVG | <= 75 mg/L | Jan, Feb, Mar, Apr, May, Oct, Nov, Dec |
| 039 | Solids, total suspended | WKLY AVG | <= 2600 lb/d | May, Jun, Jul, Aug, Sep, Oct |
| 039 | Solids, total suspended | WKLY AVG | <= 7900 lb/d | Jan, Feb, Mar, Apr, May, Oct, Nov, Dec |
| 039 | Nitrogen, ammonia total [as N] | MO AVG | report only | all year |
| 039 | Coliform, fecal - % samples exceeding limit | TOTAL | <= 10 % | all year |
| 039 | Flow, in conduit or thru treatment plant | MO AVG | report only | all year |
| 039 | Flow, in conduit or thru treatment plant | DAILY MX | report only | all year |
| 039 | Flow, in conduit or thru treatment plant | MO AVG | report only | all year |
| 039 | Flow, in conduit or thru treatment plant | DAILY MX | report only | all year |
| 039 | Chlorine, total residual | MO AVG | <= .1 mg/L | all year |
| 039 | Chlorine, total residual | MO AVG | <= .04 mg/L | all year |
| 039 | Chlorine, total residual | DAILY MX | <= .3 mg/L | all year |
| 039 | Chlorine, total residual | DAILY MX | <= .11 mg/L | all year |
| 039 | E. coli | MO GEO | <= 126 #/100mL | all year |
| 039 | E. coli | DAILY MX | <= 406 #/100mL | all year |
| 039 | E. coli | MO GEO | <= 106 #/100mL | all year |
| 039 | E. coli | DAILY MX | report only | all year |
| 039 | Excess thermal load | MO AVG | <= 2.563 MW | Jun, Jul, Aug, Sep, Oct |
| 039 | Excess thermal load | DAILY MX | <= 3.844 MW | Jun, Jul, Aug, Sep, Oct |
| 039 | Sodium Bisulfite | MO AVG | report only | all year |
| 039 | Enterococci | MO GEO | report only | all year |
| 039 | Enterococci | MO GEO | <= 35 #/100mL | all year |
| 039 | Coliform, fecal general | MO MED | report only | all year |
| 039 | Coliform, fecal general | MO MED | <= 14 #/100mL | all year |
| 039 | Coliform, fecal general | DAILY MX | report only | all year |
| 039 | BOD, 5-day, percent removal | MO AV MN | >= 65 % | May, Jun, Jul, Aug, Sep, Oct |
| 039 | BOD, 5-day, percent removal | MO AV MN | >= 35 % | Jan, Feb, Mar, Apr, Nov, Dec |
| 039 | Solids, suspended percent removal | MO AV MN | >= 65 % | May, Jun, Jul, Aug, Sep, Oct |
| 039 | Solids, suspended percent removal | MO AV MN | >= 35 % | Jan, Feb, Mar, Apr, Nov, Dec |
| 039 | Chlorine usage | MO AVG | 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