NPDES permit MS0000833 · Major NON-POTW · expired, expires 2026-02-28 · 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.
This permit expired on 2026-02-28 and is expired: its last limits keep applying until a new permit is issued, and EPA still expects the reports.
Last period with anything received: 2026-07-31.
Reports are due about 28 days after each monitoring period ends (the most common figure among MS permits in EPA's filings — check your permit).
| Outfall | Parameter | Statistic | Limit | Months |
|---|---|---|---|---|
| 001 | Temperature, water deg. fahrenheit | DAILY MX | <= 90 deg F | all year |
| 001 | pH | MINIMUM | >= 6 SU | all year |
| 001 | pH | MAXIMUM | <= 9 SU | all year |
| 001 | Alkalinity, total [as CaCO3] | QRTR AVG | report only | all year |
| 001 | Alkalinity, total [as CaCO3] | DAILY MX | report only | all year |
| 001 | Alkalinity, total [as CaCO3] | QRTR AVG | report only | all year |
| 001 | Alkalinity, total [as CaCO3] | DAILY MX | report only | all year |
| 001 | Nitrogen, total [as N] | QRTR AVG | report only | all year |
| 001 | Nitrogen, total [as N] | DAILY MX | report only | all year |
| 001 | Nitrogen, total [as N] | QRTR AVG | report only | all year |
| 001 | Nitrogen, total [as N] | DAILY MX | report only | all year |
| 001 | Phosphorus, total [as P] | QRTR AVG | report only | all year |
| 001 | Phosphorus, total [as P] | DAILY MX | report only | all year |
| 001 | Phosphorus, total [as P] | QRTR AVG | report only | all year |
| 001 | Phosphorus, total [as P] | DAILY MX | report only | all year |
| 001 | Carbon, tot organic [TOC] | QRTR AVG | report only | all year |
| 001 | Carbon, tot organic [TOC] | DAILY MX | report only | all year |
| 001 | Carbon, tot organic [TOC] | QRTR AVG | report only | all year |
| 001 | Carbon, tot organic [TOC] | DAILY MX | report only | all year |
| 001 | Hardness, total [as CaCO3] | QRTR AVG | report only | all year |
| 001 | Hardness, total [as CaCO3] | DAILY MX | report only | all year |
| 001 | Hardness, total [as CaCO3] | QRTR AVG | report only | all year |
| 001 | Hardness, total [as CaCO3] | DAILY MX | report only | all year |
| 001 | Zinc, total recoverable | QRTR AVG | <= .065 mg/L | all year |
| 001 | Zinc, total recoverable | DAILY MX | <= .065 mg/L | all year |
| 001 | Zinc, total recoverable | QRTR AVG | report only | all year |
| 001 | Zinc, total recoverable | DAILY MX | report only | all year |
| 001 | Copper, total recoverable | MO AVG | <= .0411 mg/L | all year |
| 001 | Copper, total recoverable | QRTR AVG | <= .0411 mg/L | all year |
| 001 | Copper, total recoverable | DAILY MX | <= .0546 mg/L | all year |
| 001 | Copper, total recoverable | DAILY MX | <= .0546 mg/L | all year |
| 001 | Copper, total recoverable | MO AVG | report only | all year |
| 001 | Copper, total recoverable | QRTR AVG | report only | all year |
| 001 | Copper, total recoverable | DAILY MX | 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 | Chlorine, total residual | MO AVG | <= .011 mg/L | all year |
| 001 | Chlorine, total residual | DAILY MX | <= .019 mg/L | all year |
| 101 | Oxygen, dissolved [DO] | MINIMUM | >= 6 mg/L | all year |
| 101 | BOD, 5-day, 20 deg. C | MO AVG | <= 10 mg/L | all year |
| 101 | BOD, 5-day, 20 deg. C | DAILY MX | <= 20 mg/L | all year |
| 101 | BOD, 5-day, 20 deg. C | MO AVG | <= 107 lb/d | all year |
| 101 | BOD, 5-day, 20 deg. C | DAILY MX | <= 214 lb/d | all year |
| 101 | pH | MINIMUM | >= 6 SU | all year |
| 101 | pH | MAXIMUM | <= 9 SU | all year |
| 101 | Solids, total suspended | MO AVG | <= 17 mg/L | all year |
| 101 | Solids, total suspended | DAILY MX | <= 34 mg/L | all year |
| 101 | Solids, total suspended | MO AVG | <= 181 lb/d | all year |
| 101 | Solids, total suspended | DAILY MX | <= 363 lb/d | all year |
| 101 | Nitrogen, ammonia total [as N] | MO AVG | <= 2 mg/L | all year |
| 101 | Nitrogen, ammonia total [as N] | DAILY MX | <= 3 mg/L | all year |
| 101 | Nitrogen, ammonia total [as N] | MO AVG | report only | all year |
| 101 | Nitrogen, ammonia total [as N] | DAILY MX | report only | all year |
| 101 | Flow, in conduit or thru treatment plant | MO AVG | report only | all year |
| 101 | Flow, in conduit or thru treatment plant | DAILY MX | report only | all year |
| 101 | E. coli | MO AVG | <= 126 #/100mL | all year |
| 101 | E. coli | DAILY MX | <= 410 #/100mL | all year |
| 101 | Coliform, fecal general | MO AVG | <= 200 #/100mL | May, Jun, Jul, Aug, Sep, Oct |
| 101 | Coliform, fecal general | MO AVG | <= 2000 #/100mL | Jan, Feb, Mar, Apr, Nov, Dec |
| 101 | Coliform, fecal general | DAILY MX | <= 400 #/100mL | May, Jun, Jul, Aug, Sep, Oct |
| 101 | Coliform, fecal general | DAILY MX | <= 4000 #/100mL | Jan, Feb, Mar, Apr, Nov, Dec |
| 101 | Chemical Oxygen Demand [COD] | MO AVG | <= 40 mg/L | all year |
| 101 | Chemical Oxygen Demand [COD] | DAILY MX | <= 80 mg/L | all year |
| 101 | Chemical Oxygen Demand [COD] | MO AVG | <= 427 lb/d | all year |
| 101 | Chemical Oxygen Demand [COD] | DAILY MX | <= 854 lb/d | 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