NPDES permit TX0008982 · Major NON-POTW · administratively continued, expires 2025-01-06 · EPA's file as of 2026-09-19
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This permit expired on 2025-01-06 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 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 | BOD, 5-day, 20 deg. C | DAILY AV | <= 1127 lb/d | all year |
| 001 | BOD, 5-day, 20 deg. C | DAILY MX | <= 2168 lb/d | all year |
| 001 | Solids, total suspended | DAILY AV | <= 5000 lb/d | all year |
| 001 | Solids, total suspended | DAILY MX | <= 8132 lb/d | all year |
| 001 | Oil & Grease | DAILY AV | <= 1511 lb/d | all year |
| 001 | Oil & Grease | DAILY MX | <= 1667 lb/d | all year |
| 001 | Flow, in conduit or thru treatment plant | DAILY AV | <= 10 MGD | all year |
| 001 | Flow, in conduit or thru treatment plant | DAILY MX | <= 13.1 MGD | all year |
| 101 | Phosphorus, total [as P] | DAILY AV | <= 105 lb/d | all year |
| 101 | Phosphorus, total [as P] | DAILY MX | <= 211 lb/d | all year |
| 101 | Fluoride, total [as F] | DAILY AV | <= 2899 lb/d | all year |
| 101 | Fluoride, total [as F] | DAILY MX | <= 8692 lb/d | all year |
| 101 | Chromium, total [as Cr] | DAILY AV | <= 41.4 lb/d | all year |
| 101 | Chromium, total [as Cr] | DAILY MX | <= 82.8 lb/d | all year |
| 101 | Zinc, total [as Zn] | DAILY AV | <= 82.8 lb/d | all year |
| 101 | Zinc, total [as Zn] | DAILY MX | <= 166 lb/d | all year |
| 101 | Aluminum, total [as Al] | DAILY AV | <= 100 lb/d | all year |
| 101 | Aluminum, total [as Al] | DAILY MX | <= 200 lb/d | all year |
| 101 | Flow, in conduit or thru treatment plant | DAILY AV | <= 10 MGD | all year |
| 101 | Flow, in conduit or thru treatment plant | DAILY MX | <= 13.1 MGD | all year |
| 101 | E. coli | DAILY AV | <= 126 CFU/100mL | all year |
| 101 | E. coli | DAILY MX | <= 399 CFU/100mL | all year |
| 201 | Temperature, water deg. fahrenheit | DAILY AV | <= 90 deg F | all year |
| 201 | Temperature, water deg. fahrenheit | DAILY MX | <= 95 deg F | all year |
| 201 | Oxygen, dissolved [DO] | MO MIN | >= 4 mg/L | all year |
| 201 | BOD, 5-day, 20 deg. C | DAILY AV | <= 13.5 mg/L | all year |
| 201 | BOD, 5-day, 20 deg. C | DAILY MX | <= 30 mg/L | all year |
| 201 | BOD, 5-day, 20 deg. C | DAILY AV | report only | all year |
| 201 | BOD, 5-day, 20 deg. C | 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 | report only | all year |
| 201 | Solids, total suspended | DAILY MX | report only | all year |
| 201 | Oil & Grease | DAILY AV | report only | all year |
| 201 | Oil & Grease | DAILY MX | report only | all year |
| 201 | Zinc, total [as Zn] | DAILY MX | <= 1.36 mg/L | all year |
| 201 | Aluminum, total [as Al] | DAILY MX | <= 1.77 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 |
| 301 | Temperature, water deg. fahrenheit | DAILY AV | <= 90 deg F | all year |
| 301 | Temperature, water deg. fahrenheit | DAILY MX | <= 95 deg F | all year |
| 301 | Oxygen, dissolved [DO] | MO MIN | >= 4 mg/L | all year |
| 301 | BOD, 5-day, 20 deg. C | DAILY AV | <= 13.5 mg/L | all year |
| 301 | BOD, 5-day, 20 deg. C | DAILY MX | <= 30 mg/L | all year |
| 301 | BOD, 5-day, 20 deg. C | DAILY AV | report only | all year |
| 301 | BOD, 5-day, 20 deg. C | DAILY MX | report only | all year |
| 301 | pH | MINIMUM | >= 6 SU | all year |
| 301 | pH | MAXIMUM | <= 9 SU | all year |
| 301 | Solids, total suspended | DAILY AV | report only | all year |
| 301 | Solids, total suspended | DAILY MX | report only | all year |
| 301 | Oil & Grease | DAILY AV | report only | all year |
| 301 | Oil & Grease | DAILY MX | report only | all year |
| 301 | Zinc, total [as Zn] | DAILY MX | <= 1.36 mg/L | all year |
| 301 | Aluminum, total [as Al] | DAILY MX | <= 1.77 mg/L | all year |
| 301 | Flow, in conduit or thru treatment plant | DAILY AV | report only | all year |
| 301 | Flow, in conduit or thru treatment plant | DAILY MX | report only | all year |
| 401 | Temperature, water deg. fahrenheit | DAILY AV | <= 90 deg F | all year |
| 401 | Temperature, water deg. fahrenheit | DAILY MX | <= 95 deg F | all year |
| 401 | Oxygen, dissolved [DO] | MO MIN | >= 4 mg/L | all year |
| 401 | BOD, 5-day, 20 deg. C | DAILY AV | <= 13.5 mg/L | all year |
| 401 | BOD, 5-day, 20 deg. C | DAILY MX | <= 30 mg/L | all year |
| 401 | BOD, 5-day, 20 deg. C | DAILY AV | report only | all year |
| 401 | BOD, 5-day, 20 deg. C | 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 | report only | all year |
| 401 | Solids, total suspended | DAILY MX | report only | all year |
| 401 | Oil & Grease | DAILY AV | report only | all year |
| 401 | Oil & Grease | DAILY MX | report only | all year |
| 401 | Zinc, total [as Zn] | DAILY MX | <= 1.36 mg/L | all year |
| 401 | Aluminum, total [as Al] | DAILY MX | <= 1.77 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 |
| 501 | Temperature, water deg. fahrenheit | DAILY AV | <= 90 deg F | all year |
| 501 | Temperature, water deg. fahrenheit | DAILY MX | <= 95 deg F | all year |
| 501 | Oxygen, dissolved [DO] | MO MIN | >= 4 mg/L | all year |
| 501 | BOD, 5-day, 20 deg. C | DAILY AV | <= 13.5 mg/L | all year |
| 501 | BOD, 5-day, 20 deg. C | DAILY MX | <= 30 mg/L | all year |
| 501 | BOD, 5-day, 20 deg. C | DAILY AV | report only | all year |
| 501 | BOD, 5-day, 20 deg. C | DAILY MX | report only | all year |
| 501 | pH | MINIMUM | >= 6 SU | all year |
| 501 | pH | MAXIMUM | <= 9 SU | all year |
| 501 | Solids, total suspended | DAILY AV | report only | all year |
| 501 | Solids, total suspended | DAILY MX | report only | all year |
| 501 | Oil & Grease | DAILY AV | report only | all year |
| 501 | Oil & Grease | DAILY MX | report only | all year |
| 501 | Zinc, total [as Zn] | DAILY MX | <= 1.36 mg/L | all year |
| 501 | Aluminum, total [as Al] | DAILY MX | <= 1.77 mg/L | all year |
| 501 | Flow, in conduit or thru treatment plant | DAILY AV | report only | all year |
| 501 | 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