NPDES permit IN0021229 · Minor POTW · effective, expires 2027-08-31 · EPA's file as of 2026-09-19
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Last period with anything received: 2026-08-31.
Reports are due about 28 days after each monitoring period ends (read off this permit's own late-day counts in EPA's filings).
| Outfall | Parameter | Statistic | Limit | Months |
|---|---|---|---|---|
| 002 | Oxygen, dissolved [DO] | DLYAVMIN | >= 6 mg/L | May, Jun, Jul, Aug, Sep, Oct, Nov |
| 002 | Oxygen, dissolved [DO] | DLYAVMIN | >= 5 mg/L | Jan, Feb, Mar, Apr, Dec |
| 002 | pH | DAILY MN | >= 6 SU | all year |
| 002 | pH | DAILY MX | <= 9 SU | all year |
| 002 | Solids, total suspended | MO AVG | <= 30 mg/L | Jan, Feb, Mar, Apr, Dec |
| 002 | Solids, total suspended | MO AVG | <= 24 mg/L | May, Jun, Jul, Aug, Sep, Oct, Nov |
| 002 | Solids, total suspended | MX WK AV | <= 45 mg/L | Jan, Feb, Mar, Apr, Dec |
| 002 | Solids, total suspended | MX WK AV | <= 36 mg/L | May, Jun, Jul, Aug, Sep, Oct, Nov |
| 002 | Solids, total suspended | MO AVG | <= 62.6 lb/d | Jan, Feb, Mar, Apr, Dec |
| 002 | Solids, total suspended | MO AVG | <= 50.1 lb/d | May, Jun, Jul, Aug, Sep, Oct, Nov |
| 002 | Solids, total suspended | MX WK AV | <= 93.9 lb/d | Jan, Feb, Mar, Apr, Dec |
| 002 | Solids, total suspended | MX WK AV | <= 75.1 lb/d | May, Jun, Jul, Aug, Sep, Oct, Nov |
| 002 | Nitrogen, ammonia total [as N] | MO AVG | <= 3.2 mg/L | May, Jun, Jul, Aug, Sep, Oct, Nov |
| 002 | Nitrogen, ammonia total [as N] | MO AVG | <= 4.7 mg/L | Jan, Feb, Mar, Apr, Dec |
| 002 | Nitrogen, ammonia total [as N] | DAILY MX | <= 7.4 mg/L | May, Jun, Jul, Aug, Sep, Oct, Nov |
| 002 | Nitrogen, ammonia total [as N] | DAILY MX | <= 10.9 mg/L | Jan, Feb, Mar, Apr, Dec |
| 002 | Nitrogen, ammonia total [as N] | MO AVG | <= 6.7 lb/d | May, Jun, Jul, Aug, Sep, Oct, Nov |
| 002 | Nitrogen, ammonia total [as N] | MO AVG | <= 9.8 lb/d | Jan, Feb, Mar, Apr, Dec |
| 002 | Nitrogen, ammonia total [as N] | DAILY MX | <= 15.4 lb/d | May, Jun, Jul, Aug, Sep, Oct, Nov |
| 002 | Nitrogen, ammonia total [as N] | DAILY MX | <= 22.7 lb/d | Jan, Feb, Mar, Apr, Dec |
| 002 | Phosphorus, total [as P] | MO AVG | <= 1 mg/L | all year |
| 002 | Phosphorus, total [as P] | MO AVG | report only | all year |
| 002 | Flow, in conduit or thru treatment plant | MO AVG | report only | all year |
| 002 | Chlorine, total residual | MO AVG | <= .02 mg/L | Apr, May, Jun, Jul, Aug, Sep, Oct |
| 002 | Chlorine, total residual | DAILY MX | < .06 mg/L | Apr, May, Jun, Jul, Aug, Sep, Oct |
| 002 | Chlorine, total residual | MO AVG | <= .04 lb/d | Apr, May, Jun, Jul, Aug, Sep, Oct |
| 002 | Chlorine, total residual | DAILY MX | < .13 lb/d | Apr, May, Jun, Jul, Aug, Sep, Oct |
| 002 | E. coli, colony forming units [CFU] | MO GEO | <= 125 CFU/100mL | Apr, May, Jun, Jul, Aug, Sep, Oct |
| 002 | E. coli, colony forming units [CFU] | DAILY MX | <= 235 CFU/100mL | Apr, May, Jun, Jul, Aug, Sep, Oct |
| 002 | BOD, carbonaceous [5 day, 20 C] | MO AVG | <= 25 mg/L | Jan, Feb, Mar, Apr, Dec |
| 002 | BOD, carbonaceous [5 day, 20 C] | MO AVG | <= 20 mg/L | May, Jun, Jul, Aug, Sep, Oct, Nov |
| 002 | BOD, carbonaceous [5 day, 20 C] | MX WK AV | <= 40 mg/L | Jan, Feb, Mar, Apr, Dec |
| 002 | BOD, carbonaceous [5 day, 20 C] | MX WK AV | <= 30 mg/L | May, Jun, Jul, Aug, Sep, Oct, Nov |
| 002 | BOD, carbonaceous [5 day, 20 C] | MO AVG | <= 52.2 lb/d | Jan, Feb, Mar, Apr, Dec |
| 002 | BOD, carbonaceous [5 day, 20 C] | MO AVG | <= 41.7 lb/d | May, Jun, Jul, Aug, Sep, Oct, Nov |
| 002 | BOD, carbonaceous [5 day, 20 C] | MX WK AV | <= 83.5 lb/d | Jan, Feb, Mar, Apr, Dec |
| 002 | BOD, carbonaceous [5 day, 20 C] | MX WK AV | <= 62.6 lb/d | May, Jun, Jul, Aug, Sep, Oct, Nov |
| 002 | Phosphorus, total percent removal | MO AV MN | >= 80 % | all year |
| 002 | Flow, total | MO TOTAL | 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