NPDES permit MO0100455 · Minor NON-POTW · effective, expires 2027-12-31 · EPA's file as of 2026-09-19
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Last period with anything received: 2026-07-31.
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 |
|---|---|---|---|---|
| 001 | Temperature, water deg. fahrenheit | DAILY MX | <= 90 deg F | all year |
| 001 | Temperature, water deg. fahrenheit | MO AVG | <= 90 deg F | all year |
| 001 | pH | MINIMUM | >= 6.5 SU | all year |
| 001 | pH | MAXIMUM | <= 9 SU | all year |
| 001 | Solids, total suspended | DAILY MX | <= 50 mg/L | all year |
| 001 | Solids, total suspended | MO AVG | <= 30 mg/L | all year |
| 001 | Oil and grease [soxhlet extr.] tot. | DAILY MX | <= 15 mg/L | all year |
| 001 | Oil and grease [soxhlet extr.] tot. | MO AVG | <= 10 mg/L | all year |
| 001 | Flow, in conduit or thru treatment plant | DAILY MX | report only | all year |
| 001 | Flow, in conduit or thru treatment plant | MO AVG | report only | all year |
| 001 | Chlorine, total residual | DAILY MX | report only | all year |
| 001 | Chlorine, total residual | MO AVG | report only | all year |
| 003 | Temperature, water deg. fahrenheit | DAILY MX | <= 90 deg F | all year |
| 003 | Temperature, water deg. fahrenheit | MO AVG | <= 90 deg F | all year |
| 003 | pH | MINIMUM | >= 6.5 SU | all year |
| 003 | pH | MINIMUM | >= 6.5 SU | all year |
| 003 | pH | MAXIMUM | <= 9 SU | all year |
| 003 | pH | MAXIMUM | <= 9 SU | all year |
| 003 | Solids, total suspended | DAILY MX | <= 47 mg/L | all year |
| 003 | Solids, total suspended | DAILY MX | report only | all year |
| 003 | Solids, total suspended | MO AVG | <= 23 mg/L | all year |
| 003 | Oil and grease [soxhlet extr.] tot. | DAILY MX | <= 15 mg/L | all year |
| 003 | Oil and grease [soxhlet extr.] tot. | DAILY MX | report only | all year |
| 003 | Oil and grease [soxhlet extr.] tot. | MO AVG | <= 10 mg/L | all year |
| 003 | Flow, in conduit or thru treatment plant | DAILY MX | report only | all year |
| 003 | Flow, in conduit or thru treatment plant | MO AVG | report only | all year |
| 003 | Chlorine, total residual | DAILY MX | report only | all year |
| 003 | Chlorine, total residual | MO AVG | report only | all year |
| 003 | Chemical oxygen demand [COD] | DAILY MX | report only | all year |
| 003 | Chemical oxygen demand [COD] | DAILY MX | report only | all year |
| 003 | Chemical oxygen demand [COD] | MO AVG | report only | all year |
| 003 | Storm water flow | 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 | Oil and grease [soxhlet extr.] tot. | DAILY MX | report only | all year |
| 004 | Chemical oxygen demand [COD] | DAILY MX | report only | all year |
| 004 | Storm water flow | DAILY MX | report only | all year |
| 005 | Application rate, gallons spray irrigation | DAILY MX | report only | all year |
| 005 | Freeboard | DAILY MX | <= 2 ft | all year |
| 005 | Report due [yrmoda] | VALUE | <= .99 Y=0;N=1 | all year |
| 006 | Application rate, gallons spray irrigation | DAILY MX | report only | all year |
| 006 | Freeboard | DAILY MX | <= 2 ft | all year |
| 006 | Report due [yrmoda] | VALUE | <= .99 Y=0;N=1 | all year |
| 007 | Application rate, gallons spray irrigation | DAILY MX | report only | all year |
| 007 | Freeboard | DAILY MX | <= 2 ft | all year |
| 007 | Report due [yrmoda] | VALUE | <= .99 Y=0;N=1 | 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