NPDES permit MO0121878 · Minor NON-POTW · administratively continued, expires 2024-09-30 · EPA's file as of 2026-09-19
Check this month's numbers before you fileThis permit expired on 2024-09-30 and is administratively continued: 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. Most often over: Chloride (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 | Nitrogen, ammonia total [as N] | DAILY MX | report only | all year |
| 001 | Nitrogen, nitrate total [as N] | DAILY MX | report only | all year |
| 001 | Phosphorus, total [as P] | DAILY MX | report only | all year |
| 001 | Sodium, total [as Na] | DAILY MX | report only | all year |
| 001 | Chloride | DAILY MX | report only | all year |
| 001 | Rainfall | DAILY MX | report only | all year |
| 001 | Nitrogen, total Kjeldahl | DAILY MX | report only | all year |
| 001 | Freeboard | DAILY MX | report only | all year |
| 002 | Nitrogen, ammonia total [as N] | DAILY MX | report only | all year |
| 002 | Nitrite + Nitrate total [as N] | DAILY MX | report only | all year |
| 002 | Phosphorus, total [as P] | DAILY MX | report only | all year |
| 002 | Sodium, total [as Na] | DAILY MX | report only | all year |
| 002 | Chloride | DAILY MX | <= 377 mg/L | all year |
| 003 | Nitrogen, ammonia total [as N] | DAILY MX | report only | all year |
| 003 | Nitrite + Nitrate total [as N] | DAILY MX | report only | all year |
| 003 | Phosphorus, total [as P] | DAILY MX | report only | all year |
| 003 | Sodium, total [as Na] | DAILY MX | report only | all year |
| 003 | Chloride | DAILY MX | <= 377 mg/L | all year |
| 004 | pH | DAILY MX | report only | all year |
| 004 | Nitrogen, ammonia total [as N] | DAILY MX | report only | all year |
| 004 | Nitrite + Nitrate total [as N] | DAILY MX | report only | all year |
| 004 | Phosphorus, total [as P] | DAILY MX | report only | all year |
| 004 | Phosphorus, total [as P] | DAILY MX | report only | all year |
| 004 | Sodium, total [as Na] | DAILY MX | report only | all year |
| 004 | Sodium, total [as Na] | DAILY MX | report only | all year |
| 004 | Sodium adsorption ratio | DAILY MX | report only | all year |
| 004 | Chloride [as Cl] | DAILY MX | report only | all year |
| 004 | Chloride | DAILY MX | <= 377 mg/L | all year |
| 004 | Application rate area sprayed | DAILY MX | report only | all year |
| 004 | Application rate, rate/area sprayed | DAILY MX | report only | all year |
| 004 | Application rate, gallons spray irrigation | DAILY MX | report only | all year |
| 004 | Spray irrigation | DAILY MX | report only | all year |
| 004 | Cation exchange capacity | DAILY MX | report only | all year |
| 005 | pH | DAILY MX | report only | all year |
| 005 | Nitrogen, ammonia total [as N] | DAILY MX | report only | all year |
| 005 | Nitrite + Nitrate total [as N] | DAILY MX | report only | all year |
| 005 | Phosphorus, total [as P] | DAILY MX | report only | all year |
| 005 | Phosphorus, total [as P] | DAILY MX | report only | all year |
| 005 | Sodium, total [as Na] | DAILY MX | report only | all year |
| 005 | Sodium, total [as Na] | DAILY MX | report only | all year |
| 005 | Sodium adsorption ratio | DAILY MX | report only | all year |
| 005 | Chloride [as Cl] | DAILY MX | report only | all year |
| 005 | Chloride | DAILY MX | <= 377 mg/L | all year |
| 005 | Application rate area sprayed | DAILY MX | report only | all year |
| 005 | Application rate, rate/area sprayed | DAILY MX | report only | all year |
| 005 | Application rate, gallons spray irrigation | DAILY MX | report only | all year |
| 005 | Spray irrigation | DAILY MX | report only | all year |
| 005 | Cation exchange capacity | DAILY MX | report only | all year |
| 006 | pH | DAILY MX | report only | all year |
| 006 | Nitrogen, ammonia total [as N] | DAILY MX | report only | all year |
| 006 | Nitrite + Nitrate total [as N] | DAILY MX | report only | all year |
| 006 | Phosphorus, total [as P] | DAILY MX | report only | all year |
| 006 | Phosphorus, total [as P] | DAILY MX | report only | all year |
| 006 | Sodium, total [as Na] | DAILY MX | report only | all year |
| 006 | Sodium, total [as Na] | DAILY MX | report only | all year |
| 006 | Sodium adsorption ratio | DAILY MX | report only | all year |
| 006 | Chloride [as Cl] | DAILY MX | report only | all year |
| 006 | Chloride | DAILY MX | <= 377 mg/L | all year |
| 006 | Application rate area sprayed | DAILY MX | report only | all year |
| 006 | Application rate, rate/area sprayed | DAILY MX | report only | all year |
| 006 | Application rate, gallons spray irrigation | DAILY MX | report only | all year |
| 006 | Spray irrigation | DAILY MX | report only | all year |
| 006 | Cation exchange capacity | DAILY MX | report only | all year |
| 007 | pH | DAILY MX | report only | all year |
| 007 | Nitrogen, ammonia total [as N] | DAILY MX | report only | all year |
| 007 | Nitrite + Nitrate total [as N] | DAILY MX | report only | all year |
| 007 | Phosphorus, total [as P] | DAILY MX | report only | all year |
| 007 | Phosphorus, total [as P] | DAILY MX | report only | all year |
| 007 | Sodium, total [as Na] | DAILY MX | report only | all year |
| 007 | Sodium, total [as Na] | DAILY MX | report only | all year |
| 007 | Sodium adsorption ratio | DAILY MX | report only | all year |
| 007 | Chloride [as Cl] | DAILY MX | report only | all year |
| 007 | Chloride | DAILY MX | <= 377 mg/L | all year |
| 007 | Application rate area sprayed | DAILY MX | report only | all year |
| 007 | Application rate, rate/area sprayed | DAILY MX | report only | all year |
| 007 | Application rate, gallons spray irrigation | DAILY MX | report only | all year |
| 007 | Spray irrigation | DAILY MX | report only | all year |
| 007 | Cation exchange capacity | DAILY MX | report only | all year |
| 008 | pH | DAILY MX | report only | all year |
| 008 | Nitrogen, ammonia total [as N] | DAILY MX | report only | all year |
| 008 | Nitrite + Nitrate total [as N] | DAILY MX | report only | all year |
| 008 | Phosphorus, total [as P] | DAILY MX | report only | all year |
| 008 | Phosphorus, total [as P] | DAILY MX | report only | all year |
| 008 | Sodium, total [as Na] | DAILY MX | report only | all year |
| 008 | Sodium, total [as Na] | DAILY MX | report only | all year |
| 008 | Sodium adsorption ratio | DAILY MX | report only | all year |
| 008 | Chloride [as Cl] | DAILY MX | report only | all year |
| 008 | Chloride | DAILY MX | <= 377 mg/L | all year |
| 008 | Application rate area sprayed | DAILY MX | report only | all year |
| 008 | Application rate, rate/area sprayed | DAILY MX | report only | all year |
| 008 | Application rate, gallons spray irrigation | DAILY MX | report only | all year |
| 008 | Spray irrigation | DAILY MX | report only | all year |
| 008 | Cation exchange capacity | DAILY MX | report only | all year |
| 009 | pH | DAILY MX | report only | all year |
| 009 | Nitrogen, ammonia total [as N] | DAILY MX | report only | all year |
| 009 | Nitrite + Nitrate total [as N] | DAILY MX | report only | all year |
| 009 | Phosphorus, total [as P] | DAILY MX | report only | all year |
| 009 | Phosphorus, total [as P] | DAILY MX | report only | all year |
| 009 | Sodium, total [as Na] | DAILY MX | report only | all year |
| 009 | Sodium, total [as Na] | DAILY MX | report only | all year |
| 009 | Sodium adsorption ratio | DAILY MX | report only | all year |
| 009 | Chloride [as Cl] | DAILY MX | report only | all year |
| 009 | Chloride | DAILY MX | <= 377 mg/L | all year |
| 009 | Application rate area sprayed | DAILY MX | report only | all year |
| 009 | Application rate, rate/area sprayed | DAILY MX | report only | all year |
| 009 | Application rate, gallons spray irrigation | DAILY MX | report only | all year |
| 009 | Spray irrigation | DAILY MX | report only | all year |
| 009 | Cation exchange capacity | 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