NPDES permit TXS000101 · Major NON-POTW · administratively continued, expires 2024-08-09 · 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.
This permit expired on 2024-08-09 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: 2025-10-31.
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 | Temperature, water deg. centigrade | DAILY MX | report only | Apr, May, Jun, Jul, Aug, Sep, Oct |
| 001 | Temperature, water deg. centigrade | DAILY MX | report only | Jan, Feb, Mar, Nov, Dec |
| 001 | BOD, 5-day, 20 deg. C | DAILY MX | report only | Apr, May, Jun, Jul, Aug, Sep, Oct |
| 001 | BOD, 5-day, 20 deg. C | DAILY MX | report only | Jan, Feb, Mar, Nov, Dec |
| 001 | Oxygen demand, chem. [high level] [COD] | DAILY MX | report only | Apr, May, Jun, Jul, Aug, Sep, Oct |
| 001 | Oxygen demand, chem. [high level] [COD] | DAILY MX | report only | Jan, Feb, Mar, Nov, Dec |
| 001 | pH | MINIMUM | report only | Apr, May, Jun, Jul, Aug, Sep, Oct |
| 001 | pH | MINIMUM | report only | Jan, Feb, Mar, Nov, Dec |
| 001 | pH | MAXIMUM | report only | Apr, May, Jun, Jul, Aug, Sep, Oct |
| 001 | pH | MAXIMUM | report only | Jan, Feb, Mar, Nov, Dec |
| 001 | Solids, total suspended | DAILY MX | report only | Apr, May, Jun, Jul, Aug, Sep, Oct |
| 001 | Solids, total suspended | DAILY MX | report only | Jan, Feb, Mar, Nov, Dec |
| 001 | Oil & Grease | DAILY MX | report only | Apr, May, Jun, Jul, Aug, Sep, Oct |
| 001 | Oil & Grease | DAILY MX | report only | Jan, Feb, Mar, Nov, Dec |
| 001 | Nitrogen, total [as N] | DAILY MX | report only | Apr, May, Jun, Jul, Aug, Sep, Oct |
| 001 | Nitrogen, total [as N] | DAILY MX | report only | Jan, Feb, Mar, Nov, Dec |
| 001 | Nitrogen, Kjeldahl, total [as N] | DAILY MX | report only | Apr, May, Jun, Jul, Aug, Sep, Oct |
| 001 | Nitrogen, Kjeldahl, total [as N] | DAILY MX | report only | Jan, Feb, Mar, Nov, Dec |
| 001 | Nitrite + Nitrate total [as N] | DAILY MX | report only | Apr, May, Jun, Jul, Aug, Sep, Oct |
| 001 | Nitrite + Nitrate total [as N] | DAILY MX | report only | Jan, Feb, Mar, Nov, Dec |
| 001 | Phosphorus, total [as P] | DAILY MX | report only | Apr, May, Jun, Jul, Aug, Sep, Oct |
| 001 | Phosphorus, total [as P] | DAILY MX | report only | Jan, Feb, Mar, Nov, Dec |
| 001 | Phosphorus, dissolved | DAILY MX | report only | Apr, May, Jun, Jul, Aug, Sep, Oct |
| 001 | Phosphorus, dissolved | DAILY MX | report only | Jan, Feb, Mar, Nov, Dec |
| 001 | Hardness, total [as CaCO3] | DAILY MX | report only | Apr, May, Jun, Jul, Aug, Sep, Oct |
| 001 | Hardness, total [as CaCO3] | DAILY MX | report only | Jan, Feb, Mar, Nov, Dec |
| 001 | Arsenic, total [as As] | DAILY MX | report only | Apr, May, Jun, Jul, Aug, Sep, Oct |
| 001 | Arsenic, total [as As] | DAILY MX | report only | Jan, Feb, Mar, Nov, Dec |
| 001 | Cadmium, total [as Cd] | DAILY MX | report only | Apr, May, Jun, Jul, Aug, Sep, Oct |
| 001 | Cadmium, total [as Cd] | DAILY MX | report only | Jan, Feb, Mar, Nov, Dec |
| 001 | Chromium, total [as Cr] | DAILY MX | report only | Apr, May, Jun, Jul, Aug, Sep, Oct |
| 001 | Chromium, total [as Cr] | DAILY MX | report only | Jan, Feb, Mar, Nov, Dec |
| 001 | Copper, total [as Cu] | DAILY MX | report only | Apr, May, Jun, Jul, Aug, Sep, Oct |
| 001 | Copper, total [as Cu] | DAILY MX | report only | Jan, Feb, Mar, Nov, Dec |
| 001 | Lead, total [as Pb] | DAILY MX | report only | Apr, May, Jun, Jul, Aug, Sep, Oct |
| 001 | Lead, total [as Pb] | DAILY MX | report only | Jan, Feb, Mar, Nov, Dec |
| 001 | Zinc, total [as Zn] | DAILY MX | report only | Apr, May, Jun, Jul, Aug, Sep, Oct |
| 001 | Zinc, total [as Zn] | DAILY MX | report only | Jan, Feb, Mar, Nov, Dec |
| 001 | Fecal streptococci, MF m-enterococcus ag | DAILY MX | report only | Apr, May, Jun, Jul, Aug, Sep, Oct |
| 001 | Fecal streptococci, MF m-enterococcus ag | DAILY MX | report only | Jan, Feb, Mar, Nov, Dec |
| 001 | Atrazine | DAILY MX | report only | Apr, May, Jun, Jul, Aug, Sep, Oct |
| 001 | Atrazine | DAILY MX | report only | Jan, Feb, Mar, Nov, Dec |
| 001 | E. coli | DAILY MX | report only | Apr, May, Jun, Jul, Aug, Sep, Oct |
| 001 | E. coli | DAILY MX | report only | Jan, Feb, Mar, Nov, Dec |
| 001 | Solids, total dissolved | DAILY MX | report only | Apr, May, Jun, Jul, Aug, Sep, Oct |
| 001 | Solids, total dissolved | DAILY MX | report only | Jan, Feb, Mar, Nov, Dec |
| 002 | Temperature, water deg. centigrade | DAILY MX | report only | Apr, May, Jun, Jul, Aug, Sep, Oct |
| 002 | Temperature, water deg. centigrade | DAILY MX | report only | Jan, Feb, Mar, Nov, Dec |
| 002 | BOD, 5-day, 20 deg. C | DAILY MX | report only | Apr, May, Jun, Jul, Aug, Sep, Oct |
| 002 | BOD, 5-day, 20 deg. C | DAILY MX | report only | Jan, Feb, Mar, Nov, Dec |
| 002 | Oxygen demand, chem. [high level] [COD] | DAILY MX | report only | Apr, May, Jun, Jul, Aug, Sep, Oct |
| 002 | Oxygen demand, chem. [high level] [COD] | DAILY MX | report only | Jan, Feb, Mar, Nov, Dec |
| 002 | pH | MINIMUM | report only | Apr, May, Jun, Jul, Aug, Sep, Oct |
| 002 | pH | MINIMUM | report only | Jan, Feb, Mar, Nov, Dec |
| 002 | pH | MAXIMUM | report only | Apr, May, Jun, Jul, Aug, Sep, Oct |
| 002 | pH | MAXIMUM | report only | Jan, Feb, Mar, Nov, Dec |
| 002 | Solids, total suspended | DAILY MX | report only | Apr, May, Jun, Jul, Aug, Sep, Oct |
| 002 | Solids, total suspended | DAILY MX | report only | Jan, Feb, Mar, Nov, Dec |
| 002 | Oil & Grease | DAILY MX | report only | Apr, May, Jun, Jul, Aug, Sep, Oct |
| 002 | Oil & Grease | DAILY MX | report only | Jan, Feb, Mar, Nov, Dec |
| 002 | Nitrogen, total [as N] | DAILY MX | report only | Apr, May, Jun, Jul, Aug, Sep, Oct |
| 002 | Nitrogen, total [as N] | DAILY MX | report only | Jan, Feb, Mar, Nov, Dec |
| 002 | Nitrogen, Kjeldahl, total [as N] | DAILY MX | report only | Apr, May, Jun, Jul, Aug, Sep, Oct |
| 002 | Nitrogen, Kjeldahl, total [as N] | DAILY MX | report only | Jan, Feb, Mar, Nov, Dec |
| 002 | Nitrite + Nitrate total [as N] | DAILY MX | report only | Apr, May, Jun, Jul, Aug, Sep, Oct |
| 002 | Nitrite + Nitrate total [as N] | DAILY MX | report only | Jan, Feb, Mar, Nov, Dec |
| 002 | Phosphorus, total [as P] | DAILY MX | report only | Apr, May, Jun, Jul, Aug, Sep, Oct |
| 002 | Phosphorus, total [as P] | DAILY MX | report only | Jan, Feb, Mar, Nov, Dec |
| 002 | Phosphorus, dissolved | DAILY MX | report only | Apr, May, Jun, Jul, Aug, Sep, Oct |
| 002 | Phosphorus, dissolved | DAILY MX | report only | Jan, Feb, Mar, Nov, Dec |
| 002 | Hardness, total [as CaCO3] | DAILY MX | report only | Apr, May, Jun, Jul, Aug, Sep, Oct |
| 002 | Hardness, total [as CaCO3] | DAILY MX | report only | Jan, Feb, Mar, Nov, Dec |
| 002 | Arsenic, total [as As] | DAILY MX | report only | Apr, May, Jun, Jul, Aug, Sep, Oct |
| 002 | Arsenic, total [as As] | DAILY MX | report only | Jan, Feb, Mar, Nov, Dec |
| 002 | Cadmium, total [as Cd] | DAILY MX | report only | Apr, May, Jun, Jul, Aug, Sep, Oct |
| 002 | Cadmium, total [as Cd] | DAILY MX | report only | Jan, Feb, Mar, Nov, Dec |
| 002 | Chromium, total [as Cr] | DAILY MX | report only | Apr, May, Jun, Jul, Aug, Sep, Oct |
| 002 | Chromium, total [as Cr] | DAILY MX | report only | Jan, Feb, Mar, Nov, Dec |
| 002 | Copper, total [as Cu] | DAILY MX | report only | Apr, May, Jun, Jul, Aug, Sep, Oct |
| 002 | Copper, total [as Cu] | DAILY MX | report only | Jan, Feb, Mar, Nov, Dec |
| 002 | Lead, total [as Pb] | DAILY MX | report only | Apr, May, Jun, Jul, Aug, Sep, Oct |
| 002 | Lead, total [as Pb] | DAILY MX | report only | Jan, Feb, Mar, Nov, Dec |
| 002 | Zinc, total [as Zn] | DAILY MX | report only | Apr, May, Jun, Jul, Aug, Sep, Oct |
| 002 | Zinc, total [as Zn] | DAILY MX | report only | Jan, Feb, Mar, Nov, Dec |
| 002 | Fecal streptococci, MF m-enterococcus ag | DAILY MX | report only | Apr, May, Jun, Jul, Aug, Sep, Oct |
| 002 | Fecal streptococci, MF m-enterococcus ag | DAILY MX | report only | Jan, Feb, Mar, Nov, Dec |
| 002 | Atrazine | DAILY MX | report only | Apr, May, Jun, Jul, Aug, Sep, Oct |
| 002 | Atrazine | DAILY MX | report only | Jan, Feb, Mar, Nov, Dec |
| 002 | E. coli | DAILY MX | report only | Apr, May, Jun, Jul, Aug, Sep, Oct |
| 002 | E. coli | DAILY MX | report only | Jan, Feb, Mar, Nov, Dec |
| 002 | Solids, total dissolved | DAILY MX | report only | Apr, May, Jun, Jul, Aug, Sep, Oct |
| 002 | Solids, total dissolved | DAILY MX | report only | Jan, Feb, Mar, Nov, Dec |
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