NPDES permit IN0000507 · Minor NON-POTW · effective, expires 2027-05-31 · EPA's file as of 2026-09-19
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Last period with anything received: 2026-07-31. Most often over: Solids, total suspended (4).
Reports are due about 28 days after each monitoring period ends (the most common figure among IN permits in EPA's filings — check your permit).
| Outfall | Parameter | Statistic | Limit | Months |
|---|---|---|---|---|
| 001 | Temperature, water deg. fahrenheit | MO AVG | report only | all year |
| 001 | Temperature, water deg. fahrenheit | DAILY MX | report only | all year |
| 001 | pH | DAILY MN | >= 6 SU | all year |
| 001 | pH | DAILY MX | <= 9 SU | all year |
| 001 | pH | DAILY MX | report only | Jun, Dec |
| 001 | pH | DAILY MX | report only | Jun, Dec |
| 001 | Solids, total suspended | MO AVG | <= 20 mg/L | all year |
| 001 | Solids, total suspended | DAILY MX | <= 40 mg/L | all year |
| 001 | Solids, total suspended | DAILY MX | report only | Jun, Dec |
| 001 | Solids, total suspended | DAILY MX | report only | Jun, Dec |
| 001 | Solids, total suspended | MO AVG | report only | all year |
| 001 | Solids, total suspended | DAILY MX | report only | all year |
| 001 | Oil and grease, hexane extr method | MO AVG | <= 10 mg/L | all year |
| 001 | Oil and grease, hexane extr method | DAILY MX | <= 15 mg/L | all year |
| 001 | Oil and grease, hexane extr method | DAILY MX | report only | Jun, Dec |
| 001 | Oil and grease, hexane extr method | DAILY MX | report only | Jun, Dec |
| 001 | Phosphorus, total [as P] | MO AVG | <= 1 mg/L | all year |
| 001 | Phosphorus, total [as P] | ROLL AVG | <= 1 mg/L | all year |
| 001 | Phosphorus, total [as P] | DAILY MX | report only | all year |
| 001 | Phosphorus, total [as P] | DAILY MX | report only | all year |
| 001 | Phosphorus, total [as P] | MO AVG | report only | all year |
| 001 | Phosphorus, total [as P] | MO AVG | report only | all year |
| 001 | Phosphorus, total [as P] | DAILY MX | report only | all year |
| 001 | Phosphorus, total [as P] | DAILY MX | report only | all year |
| 001 | Zinc, total recoverable | MO AVG | report only | all year |
| 001 | Zinc, total recoverable | DAILY MX | report only | all year |
| 001 | Copper, total recoverable | MO AVG | report only | all year |
| 001 | Copper, total recoverable | 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 | Chemical Oxygen Demand [COD] | DAILY MX | report only | Jun, Dec |
| 001 | Chemical Oxygen Demand [COD] | DAILY MX | report only | Jun, Dec |
| 001 | Storm water flow | ET | report only | Jun, Dec |
| 001 | Storm water flow | ET | report only | Jun, Dec |
| 001 | Flow, total | MO TOTAL | report only | all year |
| 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 | all year |
| 002 | Solids, total suspended | MX WK AV | <= 40 mg/L | all year |
| 002 | Solids, total suspended | MO AVG | <= 4.8 lb/d | all year |
| 002 | Solids, total suspended | MX WK AV | <= 7.1 lb/d | all year |
| 002 | Nitrogen, ammonia total [as N] | MO AVG | <= 6.68 mg/L | May, Jun, Jul, Aug, Sep, Oct, Nov |
| 002 | Nitrogen, ammonia total [as N] | MO AVG | <= 6.83 mg/L | Jan, Feb, Mar, Apr, Dec |
| 002 | Nitrogen, ammonia total [as N] | MX WK AV | <= 15.54 mg/L | May, Jun, Jul, Aug, Sep, Oct, Nov |
| 002 | Nitrogen, ammonia total [as N] | MX WK AV | <= 15.92 mg/L | Jan, Feb, Mar, Apr, Dec |
| 002 | Nitrogen, ammonia total [as N] | MO AVG | <= 1.06 lb/d | May, Jun, Jul, Aug, Sep, Oct, Nov |
| 002 | Nitrogen, ammonia total [as N] | MO AVG | <= 1.08 lb/d | Jan, Feb, Mar, Apr, Dec |
| 002 | Nitrogen, ammonia total [as N] | MX WK AV | <= 1.59 lb/d | May, Jun, Jul, Aug, Sep, Oct, Nov |
| 002 | Nitrogen, ammonia total [as N] | MX WK AV | <= 1.62 lb/d | Jan, Feb, Mar, Apr, Dec |
| 002 | Flow, in conduit or thru treatment plant | MO AVG | report only | all year |
| 002 | Flow, in conduit or thru treatment plant | MX WK AV | report only | all year |
| 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 | <= 30 mg/L | all year |
| 002 | BOD, carbonaceous [5 day, 20 C] | DAILY MX | <= 40 mg/L | all year |
| 002 | BOD, carbonaceous [5 day, 20 C] | MO AVG | <= 4.8 lb/d | all year |
| 002 | BOD, carbonaceous [5 day, 20 C] | DAILY MX | <= 7.1 lb/d | 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