NPDES permit TX0006076 · Minor NON-POTW · effective, expires 2029-10-15 · 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: 2026-07-31. Most often over: Solids, total dissolved (2), Chloride [as Cl] (2).
Reports are due about 20 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 | Temperature, water deg. fahrenheit | DAILY MX | <= 95 deg F | all year |
| 001 | Oxygen demand, chem. [high level] [COD] | DAILY MX | <= 150 mg/L | all year |
| 001 | pH | MINIMUM | >= 6 SU | all year |
| 001 | pH | MAXIMUM | <= 9 SU | all year |
| 001 | Oil & Grease | DAILY MX | <= 15 mg/L | all year |
| 001 | Chloride [as Cl] | DAILY MX | <= 268 mg/L | all year |
| 001 | Sulfate, total [as SO4] | DAILY MX | <= 287 mg/L | all year |
| 001 | Phenols | DAILY MX | <= .2 mg/L | all year |
| 001 | Flow, in conduit or thru treatment plant | DAILY AV | report only | all year |
| 001 | Flow, in conduit or thru treatment plant | DAILY MX | report only | all year |
| 001 | Solids, total dissolved | DAILY MX | <= 1132 mg/L | all year |
| 002 | Oxygen demand, chem. [high level] [COD] | DAILY MX | <= 150 mg/L | all year |
| 002 | pH | MINIMUM | >= 6 SU | all year |
| 002 | pH | MAXIMUM | <= 9 SU | all year |
| 002 | Oil & Grease | DAILY MX | <= 15 mg/L | all year |
| 002 | Flow, in conduit or thru treatment plant | DAILY AV | report only | all year |
| 002 | Flow, in conduit or thru treatment plant | DAILY MX | report only | all year |
| 002 | Solids, total dissolved | DAILY MX | report only | all year |
| 004 | Oxygen demand, chem. [high level] [COD] | DAILY MX | <= 250 mg/L | all year |
| 004 | pH | MINIMUM | >= 6 SU | all year |
| 004 | pH | MAXIMUM | <= 9 SU | all year |
| 004 | Oil & Grease | DAILY MX | <= 15 mg/L | all year |
| 004 | Nitrogen, ammonia total [as N] | DAILY MX | report only | all year |
| 004 | Copper, total [as Cu] | DAILY MX | <= .028 mg/L | all year |
| 004 | Zinc, total [as Zn] | DAILY MX | <= .31 mg/L | all year |
| 004 | Aluminum, total [as Al] | DAILY MX | <= 1.775 mg/L | all year |
| 004 | Phenols | DAILY MX | <= .3 mg/L | all year |
| 004 | Flow, in conduit or thru treatment plant | DAILY AV | report only | all year |
| 004 | Flow, in conduit or thru treatment plant | DAILY MX | report only | all year |
| 004 | BOD, carbonaceous [5 day, 20 C] | DAILY MX | report only | all year |
| 005 | Oxygen demand, chem. [high level] [COD] | DAILY MX | <= 200 mg/L | all year |
| 005 | pH | MINIMUM | >= 6 SU | all year |
| 005 | pH | MAXIMUM | <= 9 SU | all year |
| 005 | Oil & Grease | DAILY MX | <= 15 mg/L | all year |
| 005 | Flow, in conduit or thru treatment plant | DAILY AV | report only | all year |
| 005 | Flow, in conduit or thru treatment plant | DAILY MX | report only | all year |
| 006 | Oxygen demand, chem. [high level] [COD] | DAILY MX | <= 200 mg/L | all year |
| 006 | pH | MINIMUM | >= 6 SU | all year |
| 006 | pH | MAXIMUM | <= 9 SU | all year |
| 006 | Oil & Grease | DAILY MX | <= 15 mg/L | all year |
| 006 | Flow, in conduit or thru treatment plant | DAILY AV | report only | all year |
| 006 | Flow, in conduit or thru treatment plant | DAILY MX | report only | all year |
| 007 | Oxygen demand, chem. [high level] [COD] | DAILY MX | <= 250 mg/L | all year |
| 007 | pH | MINIMUM | >= 6 SU | all year |
| 007 | pH | MAXIMUM | <= 9 SU | all year |
| 007 | Oil & Grease | DAILY MX | <= 15 mg/L | all year |
| 007 | Flow, in conduit or thru treatment plant | DAILY AV | report only | all year |
| 007 | Flow, in conduit or thru treatment plant | DAILY MX | report only | all year |
| 008 | Oxygen demand, chem. [high level] [COD] | DAILY MX | <= 200 mg/L | all year |
| 008 | pH | MINIMUM | >= 6 SU | all year |
| 008 | pH | MAXIMUM | <= 9 SU | all year |
| 008 | Oil & Grease | DAILY MX | <= 15 mg/L | all year |
| 008 | Flow, in conduit or thru treatment plant | DAILY AV | report only | all year |
| 008 | Flow, in conduit or thru treatment plant | DAILY MX | report only | all year |
| 009 | Oxygen demand, chem. [high level] [COD] | DAILY MX | <= 200 mg/L | all year |
| 009 | pH | MINIMUM | >= 6 SU | all year |
| 009 | pH | MAXIMUM | <= 9 SU | all year |
| 009 | Oil & Grease | DAILY MX | <= 15 mg/L | all year |
| 009 | Flow, in conduit or thru treatment plant | DAILY AV | report only | all year |
| 009 | Flow, in conduit or thru treatment plant | DAILY MX | report only | all year |
| 010 | Oxygen demand, chem. [high level] [COD] | DAILY MX | <= 200 mg/L | all year |
| 010 | pH | MINIMUM | >= 6 SU | all year |
| 010 | pH | MAXIMUM | <= 9 SU | all year |
| 010 | Oil & Grease | DAILY MX | <= 15 mg/L | all year |
| 010 | Zinc, total [as Zn] | DAILY MX | report only | all year |
| 010 | Flow, in conduit or thru treatment plant | DAILY AV | report only | all year |
| 010 | Flow, in conduit or thru treatment plant | DAILY MX | report only | all year |
| 101 | BOD, 5-day, 20 deg. C | DAILY AV | <= 20 mg/L | all year |
| 101 | BOD, 5-day, 20 deg. C | DAILY MX | <= 45 mg/L | all year |
| 101 | pH | MINIMUM | >= 6 SU | all year |
| 101 | pH | MAXIMUM | <= 9 SU | all year |
| 101 | Solids, total suspended | DAILY AV | <= 20 mg/L | all year |
| 101 | Solids, total suspended | DAILY MX | <= 45 mg/L | all year |
| 101 | Flow, in conduit or thru treatment plant | DAILY AV | <= .01 MGD | all year |
| 101 | Flow, in conduit or thru treatment plant | DAILY MX | <= .02 MGD | all year |
| 101 | Chlorine, total residual | MO MIN | >= 1 mg/L | all year |
| 101 | E. coli | DAILY AV | <= 126 CFU/100mL | all year |
| 101 | E. coli | DAILY MX | <= 399 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