NPDES permit TX0134325 · Minor NON-POTW · effective, expires 2029-11-05 · EPA's file as of 2026-09-19
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Last period with anything received: 2026-07-31.
Reports are due about 20 days after each monitoring period ends (the most common figure among TX permits in EPA's filings — check your permit).
| Outfall | Parameter | Statistic | Limit | Months |
|---|---|---|---|---|
| 001 | Oxygen, dissolved [DO] | MO MIN | >= 5 mg/L | all year |
| 001 | BOD, 5-day, 20 deg. C | DAILY AV | <= 15 mg/L | all year |
| 001 | BOD, 5-day, 20 deg. C | DAILY MX | <= 25.6 mg/L | all year |
| 001 | pH | MINIMUM | >= 6 SU | all year |
| 001 | pH | MAXIMUM | <= 9 SU | all year |
| 001 | Solids, total suspended | DAILY AV | <= 20.4 mg/L | all year |
| 001 | Solids, total suspended | DAILY MX | <= 33 mg/L | all year |
| 001 | Oil & Grease | DAILY AV | <= 8.3 mg/L | all year |
| 001 | Oil & Grease | DAILY MX | <= 14.3 mg/L | all year |
| 001 | Nitrogen, total [as N] | DAILY AV | <= 96.9 mg/L | all year |
| 001 | Nitrogen, total [as N] | DAILY MX | <= 138 mg/L | all year |
| 001 | Nitrogen, ammonia total [as N] | DAILY AV | <= 3.94 mg/L | all year |
| 001 | Nitrogen, ammonia total [as N] | DAILY MX | <= 7.88 mg/L | all year |
| 001 | Phosphate, total [as PO4] | DAILY AV | report only | all year |
| 001 | Phosphate, total [as PO4] | DAILY MX | report only | all year |
| 001 | Flow, in conduit or thru treatment plant | DAILY AV | <= 2.18 MGD | all year |
| 001 | Flow, in conduit or thru treatment plant | DAILY MX | <= 2.18 MGD | all year |
| 001 | E. coli | DAILY MX | report only | all year |
| 001 | Solids, total dissolved | DAILY AV | report only | all year |
| 001 | Solids, total dissolved | DAILY MX | report only | all year |
| 001 | Coliform, fecal general | DAILY MX | <= 400 CFU/100mL | 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