NPDES permit TX0000086 · Minor NON-POTW · administratively continued, expires 2026-05-27 · EPA's file as of 2026-09-19
Check this month's numbers before you fileThis permit expired on 2026-05-27 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.
Reports are due about 25 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 | 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 |
| 101 | pH | MINIMUM | >= 6 SU | all year |
| 101 | pH | MAXIMUM | <= 9 SU | all year |
| 101 | Solids, total suspended | DAILY AV | <= 30 mg/L | all year |
| 101 | Solids, total suspended | DAILY MX | <= 50 mg/L | all year |
| 101 | Oil & Grease | DAILY AV | <= 15 mg/L | all year |
| 101 | Oil & Grease | DAILY MX | <= 20 mg/L | all year |
| 101 | Selenium, total [as Se] | DAILY MX | <= .1 mg/L | all year |
| 101 | Flow, in conduit or thru treatment plant | DAILY AV | report only | all year |
| 101 | Flow, in conduit or thru treatment plant | DAILY MX | report only | all year |
| 201 | pH | MINIMUM | >= 6 SU | all year |
| 201 | pH | MAXIMUM | <= 9 SU | all year |
| 201 | Solids, total suspended | DAILY AV | <= 30 mg/L | all year |
| 201 | Solids, total suspended | DAILY MX | <= 50 mg/L | all year |
| 201 | Oil & Grease | DAILY AV | <= 15 mg/L | all year |
| 201 | Oil & Grease | DAILY MX | <= 20 mg/L | all year |
| 201 | Copper, total [as Cu] | DAILY AV | <= .5 mg/L | all year |
| 201 | Copper, total [as Cu] | DAILY MX | <= 1 mg/L | all year |
| 201 | Iron, total [as Fe] | DAILY AV | <= 1 mg/L | all year |
| 201 | Iron, total [as Fe] | DAILY MX | <= 1 mg/L | all year |
| 201 | Selenium, total [as Se] | DAILY AV | <= .05 mg/L | all year |
| 201 | Selenium, total [as Se] | DAILY MX | <= .1 mg/L | all year |
| 201 | Flow, in conduit or thru treatment plant | DAILY AV | report only | all year |
| 201 | Flow, in conduit or thru treatment plant | DAILY MX | report only | all year |
| 401 | pH | MINIMUM | >= 6 SU | all year |
| 401 | pH | MAXIMUM | <= 9 SU | all year |
| 401 | Solids, total suspended | DAILY AV | <= 30 mg/L | all year |
| 401 | Solids, total suspended | DAILY MX | <= 70 mg/L | all year |
| 401 | Oil & Grease | DAILY AV | <= 15 mg/L | all year |
| 401 | Oil & Grease | DAILY MX | <= 20 mg/L | all year |
| 401 | Iron, total [as Fe] | DAILY AV | <= 3.5 mg/L | all year |
| 401 | Iron, total [as Fe] | DAILY MX | <= 7 mg/L | all year |
| 401 | Selenium, total [as Se] | DAILY AV | <= .05 mg/L | all year |
| 401 | Selenium, total [as Se] | DAILY MX | <= .1 mg/L | all year |
| 401 | Flow, in conduit or thru treatment plant | DAILY AV | report only | all year |
| 401 | Flow, in conduit or thru treatment plant | 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