NPDES permit NE0020915 · Major POTW · effective, expires 2028-06-30 · EPA's file as of 2026-09-19
Check this month's numbers before you fileSign-ups are not open yet. We counted that someone asked — not who, and not which permit — and we open them once enough people do. The check stays free.
Last period with anything received: 2026-06-30. Most often over: Nitrogen, ammonia total [as N] (4).
Reports are due about 28 days after each monitoring period ends (the most common figure among NE 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 | >= 6.5 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 | 7 DA AVG | <= 45 mg/L | all year |
| 001 | Solids, total suspended | MO AVG | <= 340.7 kg/d | all year |
| 001 | Solids, total suspended | 7 DA AVG | <= 511 kg/d | all year |
| 001 | Oil and grease, hexane extr method | MO AVG | report only | all year |
| 001 | Oil and grease, hexane extr method | DAILY MX | report only | all year |
| 001 | Nitrogen, total [as N] | MO AVG | report only | all year |
| 001 | Nitrogen, total [as N] | DAILY MX | report only | all year |
| 001 | Nitrogen, ammonia total [as N] | MO AVG | <= 9.56 mg/L | Jan, Feb, Nov, Dec |
| 001 | Nitrogen, ammonia total [as N] | MO AVG | <= 9.07 mg/L | Mar, Apr, May |
| 001 | Nitrogen, ammonia total [as N] | MO AVG | <= 1.5 mg/L | Jun, Jul, Aug, Sep, Oct |
| 001 | Nitrogen, ammonia total [as N] | DAILY MX | <= 19.17 mg/L | Jan, Feb, Nov, Dec |
| 001 | Nitrogen, ammonia total [as N] | DAILY MX | <= 18.19 mg/L | Mar, Apr, May |
| 001 | Nitrogen, ammonia total [as N] | DAILY MX | <= 3.01 mg/L | Jun, Jul, Aug, Sep, Oct |
| 001 | Nitrogen, ammonia total [as N] | MO AVG | <= 49.37 kg/d | Jan, Feb, Nov, Dec |
| 001 | Nitrogen, ammonia total [as N] | MO AVG | <= 48.73 kg/d | Mar, Apr, May |
| 001 | Nitrogen, ammonia total [as N] | MO AVG | <= 7.69 kg/d | Jun, Jul, Aug, Sep, Oct |
| 001 | Nitrogen, ammonia total [as N] | DAILY MX | <= 99.05 kg/d | Jan, Feb, Nov, Dec |
| 001 | Nitrogen, ammonia total [as N] | DAILY MX | <= 97.77 kg/d | Mar, Apr, May |
| 001 | Nitrogen, ammonia total [as N] | DAILY MX | <= 15.42 kg/d | Jun, Jul, Aug, Sep, Oct |
| 001 | Phosphorus, total [as P] | MO AVG | report only | all year |
| 001 | Phosphorus, total [as P] | DAILY MX | report only | all year |
| 001 | Cadmium, dissolved [as Cd] | MO AVG | report only | all year |
| 001 | Cadmium, dissolved [as Cd] | DAILY MX | report only | all year |
| 001 | Chromium, dissolved [as Cr] | MO AVG | report only | all year |
| 001 | Chromium, dissolved [as Cr] | DAILY MX | report only | all year |
| 001 | Copper, dissolved [as Cu] | MO AVG | report only | all year |
| 001 | Copper, dissolved [as Cu] | DAILY MX | report only | all year |
| 001 | Lead, dissolved [as Pb] | MO AVG | report only | all year |
| 001 | Lead, dissolved [as Pb] | DAILY MX | report only | all year |
| 001 | Nickel, dissolved [as Ni] | MO AVG | report only | all year |
| 001 | Nickel, dissolved [as Ni] | DAILY MX | report only | all year |
| 001 | Zinc, dissolved [as Zn] | MO AVG | report only | all year |
| 001 | Zinc, dissolved [as Zn] | DAILY MX | report only | all year |
| 001 | Aluminum, dissolved [as Al] | MO AVG | report only | all year |
| 001 | Aluminum, dissolved [as Al] | DAILY MX | report only | all year |
| 001 | Selenium, dissolved [as Se] | MO AVG | report only | all year |
| 001 | Selenium, dissolved [as Se] | DAILY MX | report only | all year |
| 001 | E. coli, MTEC-MF | MO AVG | <= 126 #/100mL | all year |
| 001 | E. coli, MTEC-MF | DAILY MX | report only | all year |
| 001 | Atrazine | MO AVG | report only | all year |
| 001 | Atrazine | 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 | Toxicity [acute], Ceriodaphnia dubia | VALUE | <= 1 tox acute | all year |
| 001 | Toxicity [acute], Pimephales promelas [Fathead Minnow] | VALUE | <= 1 tox acute | all year |
| 001 | Mercury, total [as Hg] | MO AVG | report only | all year |
| 001 | Mercury, total [as Hg] | DAILY MX | report only | all year |
| 001 | BOD, carbonaceous [5 day, 20 C] | MO AVG | <= 25 mg/L | all year |
| 001 | BOD, carbonaceous [5 day, 20 C] | 7 DA AVG | <= 40 mg/L | all year |
| 001 | BOD, carbonaceous [5 day, 20 C] | MO AVG | <= 283.9 kg/d | all year |
| 001 | BOD, carbonaceous [5 day, 20 C] | 7 DA AVG | <= 454.2 kg/d | all year |
| INF | pH | VALUE | report only | all year |
| INF | Solids, total suspended | VALUE | report only | all year |
| INF | Flow, in conduit or thru treatment plant | VALUE | report only | all year |
| INF | BOD, carbonaceous [5 day, 20 C] | VALUE | 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