NPDES permit OR0029998 · Minor POTW · effective, expires 2031-02-28 · EPA's file as of 2026-09-19
Check this month's numbers before you fileLast period with anything received: 2026-08-31.
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 | Jan, Feb, Mar, Apr, May, Jun, Oct, Nov, Dec |
| 001 | Temperature, water deg. centigrade | DAILY MX | report only | Jan, Feb, Mar, Apr, May, Jun, Oct, Nov, Dec |
| 001 | Temperature, water deg. centigrade | MX 7D AV | report only | Jan, Feb, Mar, Apr, May, Jun, Oct, Nov, Dec |
| 001 | Temperature, water deg. centigrade | MO MAX | report only | Jan, Feb, Mar, Apr, May, Jun, Oct, Nov, Dec |
| 001 | Flow rate | DAILY AV | report only | Jan, Feb, Mar, Apr, May, Jun, Oct, Nov, Dec |
| 001 | Flow rate | MO MIN | report only | Jan, Feb, Mar, Apr, May, Jun, Oct, Nov, Dec |
| 001 | Flow rate | WKLY AVG | report only | Jan, Feb, Mar, Apr, May, Jun, Oct, Nov, Dec |
| 001 | pH | DAILY MN | >= 6.2 SU | Jan, Feb, Mar, Apr, May, Jun, Oct, Nov, Dec |
| 001 | pH | DAILY MX | <= 9 SU | Jan, Feb, Mar, Apr, May, Jun, Oct, Nov, Dec |
| 001 | pH | MO MIN | report only | all year |
| 001 | pH | MO MAX | report only | all year |
| 001 | pH | MO MAX | report only | Jan, Feb, Mar, Apr, May, Jun, Oct, Nov, Dec |
| 001 | Solids, total suspended | MO AVG | <= 10 mg/L | Jan, Feb, Mar, Apr, May, Jun, Oct, Nov, Dec |
| 001 | Solids, total suspended | MO AVG | <= 42 lb/d | Jan, Feb, Mar, Apr, May, Jun, Oct, Nov, Dec |
| 001 | Solids, total suspended | DAILY MX | <= 84 lb/d | Jan, Feb, Mar, Apr, May, Jun, Oct, Nov, Dec |
| 001 | Solids, total suspended | MO AVG | report only | Jan, Feb, Mar, Apr, May, Jun, Oct, Nov, Dec |
| 001 | Solids, total suspended | WKLY AVG | <= 15 mg/L | Jan, Feb, Mar, Apr, May, Jun, Oct, Nov, Dec |
| 001 | Solids, total suspended | WKLY AVG | <= 63 lb/d | Jan, Feb, Mar, Apr, May, Jun, Oct, Nov, Dec |
| 001 | Nitrogen, ammonia total [as N] | MO AVG | <= 7.6 mg/L | May, Jun, Oct |
| 001 | Nitrogen, ammonia total [as N] | DAILY MX | <= 22 mg/L | May, Jun, Oct |
| 001 | Nitrogen, ammonia total [as N] | MO MAX | report only | Jan, Feb, Mar, Apr, Nov, Dec |
| 001 | Nitrogen, ammonia total [as N] | WKLY AVG | <= .65 lb/d | Oct, Nov |
| 001 | Nitrogen, ammonia total [as N] | WKLY AVG | <= .75 lb/d | Oct, Nov |
| 001 | Nitrogen, ammonia total [as N] | WKLY AVG | report only | Oct, Nov |
| 001 | Flow, in conduit or thru treatment plant | MO AVG | report only | Jan, Feb, Mar, Apr, May, Jun, Dec |
| 001 | Flow, in conduit or thru treatment plant | DAILY MX | report only | Jan, Feb, Mar, Apr, May, Jun, Dec |
| 001 | Flow, in conduit or thru treatment plant | DAILY MX | <= 0 gal/d | Jul, Aug, Sep |
| 001 | Flow, in conduit or thru treatment plant | DAILY MX | <= 0 gal/d | Oct, Nov |
| 001 | Flow, in conduit or thru treatment plant | MO AVG | report only | Oct, Nov |
| 001 | Flow, in conduit or thru treatment plant | DAILY MX | report only | Oct, Nov |
| 001 | Chlorine, total residual | MO AVG | <= .05 mg/L | Jan, Feb, Mar, Apr, May, Jun, Oct, Nov, Dec |
| 001 | Chlorine, total residual | DAILY MX | <= .05 mg/L | Jan, Feb, Mar, Apr, May, Jun, Oct, Nov, Dec |
| 001 | E. coli | MO GEO | <= 126 #/100mL | Jan, Feb, Mar, Apr, May, Jun, Oct, Nov, Dec |
| 001 | E. coli | DAILY MX | <= 406 #/100mL | Jan, Feb, Mar, Apr, May, Jun, Oct, Nov, Dec |
| 001 | E. coli | MO GEO | <= 126 #/100mL | Jan, Feb, Mar, Apr, May, Jun, Oct, Nov, Dec |
| 001 | E. coli | DAILY MX | report only | Jan, Feb, Mar, Apr, May, Jun, Oct, Nov, Dec |
| 001 | BOD, carbonaceous [5 day, 20 C] | MO AVG | <= 8 mg/L | Jan, Feb, Mar, Apr, May, Jun, Dec |
| 001 | BOD, carbonaceous [5 day, 20 C] | MO AVG | <= 33 lb/d | Jan, Feb, Mar, Apr, May, Jun, Dec |
| 001 | BOD, carbonaceous [5 day, 20 C] | DAILY MX | <= 67 lb/d | Jan, Feb, Mar, Apr, May, Jun, Dec |
| 001 | BOD, carbonaceous [5 day, 20 C] | MO AVG | report only | Jan, Feb, Mar, Apr, May, Jun, Oct, Nov, Dec |
| 001 | BOD, carbonaceous [5 day, 20 C] | WKLY AVG | <= 14 mg/L | Oct, Nov |
| 001 | BOD, carbonaceous [5 day, 20 C] | WKLY AVG | <= 4 lb/d | Oct, Nov |
| 001 | BOD, carbonaceous [5 day, 20 C] | WKLY AVG | <= 14 mg/L | Oct, Nov |
| 001 | BOD, carbonaceous [5 day, 20 C] | WKLY AVG | <= 14.5 lb/d | Oct, Nov |
| 001 | BOD, carbonaceous [5 day, 20 C] | MO AVG | <= 8 mg/L | Oct, Nov |
| 001 | BOD, carbonaceous [5 day, 20 C] | MO AVG | report only | Oct, Nov |
| 001 | BOD, carbonaceous [5 day, 20 C] | DAILY MX | <= 67 lb/d | Oct, Nov |
| 001 | BOD, carbonaceous [5 day, 20 C] | MO AVG | <= 8 mg/L | Oct, Nov |
| 001 | BOD, carbonaceous [5 day, 20 C] | MO AVG | report only | Oct, Nov |
| 001 | BOD, carbonaceous [5 day, 20 C] | DAILY MX | <= 67 lb/d | Oct, Nov |
| 001 | BOD, carbonaceous [5 day, 20 C] | MO AVG | <= 8 mg/L | Oct, Nov |
| 001 | BOD, carbonaceous [5 day, 20 C] | MO AVG | <= 33 lb/d | Oct, Nov |
| 001 | BOD, carbonaceous [5 day, 20 C] | DAILY MX | <= 67 lb/d | Oct, Nov |
| 001 | BOD, carbonaceous [5 day, 20 C] | WKLY AVG | <= 14 mg/L | Jan, Feb, Mar, Apr, May, Jun, Dec |
| 001 | BOD, carbonaceous [5 day, 20 C] | WKLY AVG | <= 14 mg/L | Oct, Nov |
| 001 | BOD, carbonaceous [5 day, 20 C] | WKLY AVG | <= 50 lb/d | Jan, Feb, Mar, Apr, May, Jun, Dec |
| 001 | BOD, carbonaceous [5 day, 20 C] | WKLY AVG | <= 50 lb/d | Oct, Nov |
| 001 | BOD, carbonaceous, percent removal | MO AV MN | >= 85 % | Jan, Feb, Mar, Apr, May, Jun, Oct, Nov, Dec |
| 001 | Solids, suspended percent removal | MO AV MN | >= 85 % | Jan, Feb, Mar, Apr, May, Jun, Oct, Nov, Dec |
| 001 | Chlorine usage | DAILY MX | report only | Jan, Feb, Mar, Apr, May, Jun, Oct, Nov, 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