NPDES permit MO0001945 · Minor NON-POTW · effective, expires 2031-08-31 · 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.
Reports are due about 28 days after each monitoring period ends (the most common figure among MO permits in EPA's filings — check your permit).
| Outfall | Parameter | Statistic | Limit | Months |
|---|---|---|---|---|
| 002 | Oxygen demand, chem. [high level] [COD] | DAILY MX | report only | all year |
| 002 | pH | MINIMUM | >= 6.5 SU | all year |
| 002 | pH | MAXIMUM | <= 9 SU | all year |
| 002 | Solids, total suspended | DAILY MX | report only | all year |
| 002 | Solids, settleable | DAILY MX | report only | all year |
| 002 | Oil and grease [soxhlet extr.] tot. | DAILY MX | report only | all year |
| 002 | Nitrogen, ammonia total [as N] | DAILY MX | report only | all year |
| 002 | Phosphorus, total [as P] | DAILY MX | report only | all year |
| 002 | Storm water flow | DAILY MX | report only | all year |
| 003 | Oxygen demand, chem. [high level] [COD] | DAILY AV | report only | all year |
| 003 | pH | MINIMUM | >= 6.5 SU | all year |
| 003 | pH | MAXIMUM | <= 9 SU | all year |
| 003 | Solids, total suspended | DAILY MX | report only | all year |
| 003 | Solids, settleable | DAILY MX | report only | all year |
| 003 | Oil and grease [soxhlet extr.] tot. | DAILY MX | report only | all year |
| 003 | Nitrogen, ammonia total [as N] | DAILY AV | report only | all year |
| 003 | Phosphorus, total [as P] | DAILY MX | report only | all year |
| 003 | Storm water flow | DAILY MX | report only | all year |
| 004 | Oxygen demand, chem. [high level] [COD] | DAILY MX | report only | all year |
| 004 | pH | MINIMUM | >= 6.5 SU | all year |
| 004 | pH | MAXIMUM | <= 9 SU | all year |
| 004 | Solids, total suspended | DAILY MX | report only | all year |
| 004 | Solids, settleable | DAILY MX | report only | all year |
| 004 | Oil and grease [soxhlet extr.] tot. | DAILY MX | report only | all year |
| 004 | Nitrogen, ammonia total [as N] | DAILY MX | report only | all year |
| 004 | Phosphorus, total [as P] | DAILY MX | report only | all year |
| 004 | Storm water flow | DAILY MX | report only | all year |
| 005 | Oxygen demand, chem. [high level] [COD] | DAILY MX | report only | all year |
| 005 | pH | MINIMUM | >= 6.5 SU | all year |
| 005 | pH | MAXIMUM | <= 9 SU | all year |
| 005 | Solids, total suspended | DAILY MX | report only | all year |
| 005 | Solids, settleable | DAILY MX | report only | all year |
| 005 | Oil and grease [soxhlet extr.] tot. | DAILY MX | report only | all year |
| 005 | Nitrogen, ammonia total [as N] | DAILY MX | report only | all year |
| 005 | Phosphorus, total [as P] | DAILY MX | report only | all year |
| 005 | Storm water flow | DAILY MX | 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