NPDES permit IN0045471 · Minor NON-POTW · effective, expires 2026-10-31 · EPA's file as of 2026-09-19
Check this month's numbers before you fileLast period with anything received: 2026-07-31. Most often over: Copper, total recoverable (1).
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 |
|---|---|---|---|---|
| 001 | pH | DAILY MN | >= 6 SU | all year |
| 001 | pH | DAILY MX | <= 9 SU | all year |
| 001 | Solids, total suspended | MO AVG | <= 30 mg/L | all year |
| 001 | Solids, total suspended | DAILY MX | <= 60 mg/L | all year |
| 001 | Nitrogen, ammonia total [as N] | MO AVG | <= 3.5 mg/L | May, Jun, Jul, Aug, Sep, Oct, Nov |
| 001 | Nitrogen, ammonia total [as N] | MO AVG | <= 5.3 mg/L | Jan, Feb, Mar, Apr, Dec |
| 001 | Nitrogen, ammonia total [as N] | DAILY MX | <= 7 mg/L | May, Jun, Jul, Aug, Sep, Oct, Nov |
| 001 | Nitrogen, ammonia total [as N] | DAILY MX | <= 10.6 mg/L | Jan, Feb, Mar, Apr, Dec |
| 001 | Chloride [as Cl] | MO AVG | <= 670 mg/L | all year |
| 001 | Chloride [as Cl] | DAILY MX | <= 1300 mg/L | all year |
| 001 | Zinc, total recoverable | MO AVG | <= .31 mg/L | all year |
| 001 | Zinc, total recoverable | DAILY MX | <= .497 mg/L | all year |
| 001 | Copper, total recoverable | MO AVG | <= .053 mg/L | all year |
| 001 | Copper, total recoverable | DAILY MX | <= .11 mg/L | all year |
| 001 | 2,4,6-Trichlorophenol | SEMI AVG | <= .106 mg/L | Jun, Dec |
| 001 | 2,4,6-Trichlorophenol | SEMI AVG | <= .106 mg/L | Jun, Dec |
| 001 | 2,4,6-Trichlorophenol | SX | <= .155 mg/L | Jun, Dec |
| 001 | 2,4,6-Trichlorophenol | SX | <= .155 mg/L | Jun, Dec |
| 001 | Phenol | SEMI AVG | <= 1.08 mg/L | Jun, Dec |
| 001 | Phenol | SEMI AVG | <= 1.08 mg/L | Jun, Dec |
| 001 | Phenol | SX | <= 3.65 mg/L | Jun, Dec |
| 001 | Phenol | SX | <= 3.65 mg/L | Jun, Dec |
| 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 | report only | all year |
| 001 | Chlorine, total residual | DAILY MX | report only | all year |
| 001 | E. coli, colony forming units [CFU] | MO GEO | <= 125 CFU/100mL | Apr, May, Jun, Jul, Aug, Sep, Oct |
| 001 | E. coli, colony forming units [CFU] | DAILY MX | <= 235 CFU/100mL | Apr, May, Jun, Jul, Aug, Sep, Oct |
| 001 | o-Cresol | SEMI AVG | <= .561 mg/L | Jun, Dec |
| 001 | o-Cresol | SEMI AVG | <= .561 mg/L | Jun, Dec |
| 001 | o-Cresol | SX | <= 1.92 mg/L | Jun, Dec |
| 001 | o-Cresol | SX | <= 1.92 mg/L | Jun, Dec |
| 001 | Pyridine | SEMI AVG | <= .182 mg/L | Jun, Dec |
| 001 | Pyridine | SEMI AVG | <= .182 mg/L | Jun, Dec |
| 001 | Pyridine | SX | <= .37 mg/L | Jun, Dec |
| 001 | Pyridine | SX | <= .37 mg/L | Jun, Dec |
| 001 | p-Cresol | SEMI AVG | <= .205 mg/L | Jun, Dec |
| 001 | p-Cresol | SEMI AVG | <= .205 mg/L | Jun, Dec |
| 001 | p-Cresol | SX | <= .698 mg/L | Jun, Dec |
| 001 | p-Cresol | SX | <= .698 mg/L | Jun, Dec |
| 001 | 2-Butanone | SEMI AVG | <= 1.85 mg/L | Jun, Dec |
| 001 | 2-Butanone | SEMI AVG | <= 1.85 mg/L | Jun, Dec |
| 001 | 2-Butanone | SX | <= 4.81 mg/L | Jun, Dec |
| 001 | 2-Butanone | SX | <= 4.81 mg/L | Jun, Dec |
| 001 | BOD, carbonaceous [5 day, 20 C] | MO AVG | <= 25 mg/L | all year |
| 001 | BOD, carbonaceous [5 day, 20 C] | DAILY MX | <= 50 mg/L | all year |
| 001 | Acetone | SEMI AVG | <= 7.97 mg/L | Jun, Dec |
| 001 | Acetone | SEMI AVG | <= 7.97 mg/L | Jun, Dec |
| 001 | Acetone | SX | <= 30.2 mg/L | Jun, Dec |
| 001 | Acetone | SX | <= 30.2 mg/L | Jun, Dec |
| 001 | Acetophenone | SEMI AVG | <= .0562 mg/L | Jun, Dec |
| 001 | Acetophenone | SEMI AVG | <= .0562 mg/L | Jun, Dec |
| 001 | Acetophenone | SX | <= .114 mg/L | Jun, Dec |
| 001 | Acetophenone | SX | <= .114 mg/L | Jun, Dec |
| 001 | 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