NPDES permit TX0144789 · Minor NON-POTW · effective, expires 2030-06-24 · EPA's file as of 2026-09-19
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| Outfall | Parameter | Statistic | Limit | Months |
|---|---|---|---|---|
| 001 | Oxygen, dissolved [DO] | MO MIN | >= 4 mg/L | all year |
| 001 | pH | MINIMUM | >= 6 SU | all year |
| 001 | pH | MAXIMUM | <= 9 SU | all year |
| 001 | Solids, total suspended | DAILY AV | <= 12 mg/L | all year |
| 001 | Solids, total suspended | SINGGRAB | <= 60 mg/L | all year |
| 001 | Solids, total suspended | DAILY AV | <= 20 lb/d | all year |
| 001 | Nitrogen, ammonia total [as N] | DAILY AV | <= 2 mg/L | all year |
| 001 | Nitrogen, ammonia total [as N] | SINGGRAB | <= 15 mg/L | all year |
| 001 | Nitrogen, ammonia total [as N] | DAILY AV | <= 3.3 lb/d | all year |
| 001 | Flow, in conduit or thru treatment plant | DAILY AV | <= .2 MGD | all year |
| 001 | Flow, in conduit or thru treatment plant | DAILY MX | report only | all year |
| 001 | Chlorine, total residual | MO MIN | >= 1 mg/L | all year |
| 001 | Chlorine, total residual | INST MAX | <= 4 mg/L | all year |
| 001 | E. coli | DAILY AV | <= 126 CFU/100mL | all year |
| 001 | E. coli | SINGGRAB | <= 399 CFU/100mL | all year |
| 001 | BOD, carbonaceous [5 day, 20 C] | DAILY AV | <= 10 mg/L | all year |
| 001 | BOD, carbonaceous [5 day, 20 C] | DAILY MX | <= 25 mg/L | all year |
| 001 | BOD, carbonaceous [5 day, 20 C] | DAILY AV | <= 46 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