Texas water quality and stormwater permits
Updated 2026-11-04 · 448 records · all permit types
As of the 2026-11-04 check, PermitFiled lists 448 current environmental permit records for Texas water quality and stormwater permits from TCEQ water quality general permit authorizations (data.texas.gov); TCEQ water quality individual permits (data.texas.gov). By type: water 448.
The most common filing is Water quality individual permit (PRIV DOM WW) (230 of 448), followed by Water quality general permit authorization (SWM) (114).
448 of the 448 records name a county, spread across 83 counties; the most are in Williamson (47), Fort Bend (44), Montgomery (35).
These are 69% of the 649 current Texas records PermitFiled tracks.
The most recently received filing in the data is PETAL DAIRY (Water quality general permit authorization (WW92)), received 2026-10-21; the oldest listed was received 2019-07-23.
331 records have no received date in the agency data.
Latest records (60 of 448)
| Received | Type | Facility / applicant | Program | Location | Status | Source |
|---|---|---|---|---|---|---|
| 2026-10-21 | water | PETAL DAIRY BOEKHORST, PETRUS ADRIANUS · ID TXG921749 | Water quality general permit authorization (WW92) | SALTILLO, Hopkins County | Pending | official record |
| 2026-09-25 | water | LINQUENDA FARMS VAQUERIAS INC · ID TXG921744 | Water quality general permit authorization (WW92) | DUBLIN, Erath County | Pending | official record |
| 2026-08-17 | water | INTENSIDAD FARMS VAQUERIAS INC · ID TXG921742 | Water quality general permit authorization (WW92) | DUBLIN, Erath County | Pending | official record |
| 2026-06-30 | water | PILOT KNOB MUD NO 3 MS4 PILOT KNOB MUD 3 · ID TXR040951 | Water quality general permit authorization (SWM) | Travis County | Pending | official record |
| 2026-04-17 | water | THE UNIVERSITY OF TEXAS AT SAN ANTONIO MS4 UNIVERSITY OF TEXAS AT SAN ANTONIO · ID TXR040944 | Water quality general permit authorization (SWM) | Bexar County | Pending | official record |
| 2026-04-02 | water | FORT BEND COUNTY MUD 215 FORT BEND COUNTY MUD 215 · ID TXR040712 | Water quality general permit authorization (SWM) | Fort Bend County | Pending | official record |
| 2026-02-09 | water | PORTER MUD PORTER MUD · ID TXR040937 | Water quality general permit authorization (SWM) | Montgomery County | Pending | official record |
| 2026-02-06 | water | MONTGOMERY COUNTY MUNICIPAL UTILITY DISTRICT 113 MS4 MONTGOMERY COUNTY MUD 113 · ID TXR040721 | Water quality general permit authorization (SWM) | Montgomery County | Pending | official record |
| 2025-09-18 | water | GALVESTON COUNTY MUD 6 MS4 GALVESTON COUNTY MUD 6 · ID TXR040928 | Water quality general permit authorization (SWM) | Galveston County | Pending | official record |
| 2025-07-07 | water | MOORES CROSSING MUNICIPAL UTILITY DISTRICT MS4 MOORES CROSSING MUD · ID TXR040916 | Water quality general permit authorization (SWM) | Travis County | Pending | official record |
| 2025-06-17 | water | EAST MONTGOMERY COUNTY MUD 7 MS4 EAST MONTGOMERY COUNTY MUD 7 · ID TXR040915 | Water quality general permit authorization (SWM) | Montgomery County | Pending | official record |
| 2025-06-02 | water | BROOKSHIRE KATY DRAINAGE DISTRICT MS4 BROOKSHIRE KATY DRAINAGE DISTRICT · ID TXR040912 | Water quality general permit authorization (SWM) | Waller County | Pending | official record |
| 2025-05-22 | water | EAST MONTGOMERY COUNTY MUD 6 MS4 EAST MONTGOMERY COUNTY MUD 6 · ID TXR040911 | Water quality general permit authorization (SWM) | Montgomery County | Pending | official record |
| 2025-05-20 | water | CROSSWINDS MUNICIPAL UTILITY DISTRICT MS4 CROSSWINDS MUD · ID TXR040909 | Water quality general permit authorization (SWM) | Hays County | Pending | official record |
| 2025-04-28 | water | PILOT KNOB MUD 2 MS4 PILOT KNOB MUD 2 · ID TXRMW0229 | Water quality general permit authorization (SWM) | Travis County | Pending | official record |
| 2025-04-11 | water | PILOT KNOB MUD 1 MS4 PILOT KNOB MUD 1 · ID TXRMW0227 | Water quality general permit authorization (SWM) | Travis County | Pending | official record |
| 2025-03-31 | water | GUADALUPE COUNTY MS4 GUADALUPE COUNTY · ID TXR040864 | Water quality general permit authorization (SWM) | Guadalupe County | Pending | official record |
| 2025-03-12 | water | OAK POINT WCID 3 MS4 OAK POINT WCID 3 · ID TXR040844 | Water quality general permit authorization (SWM) | Denton County | Pending | official record |
| 2025-03-04 | water | SUNFIELD MUD 4 MS4 SUNFIELD MUD 4 · ID TXR040833 | Water quality general permit authorization (SWM) | Hays County | Pending | official record |
| 2025-03-02 | water | COLLIN COUNTY WCID 3 MS4 COLLIN COUNTY WCID 3 · ID TXR040836 | Water quality general permit authorization (SWM) | Collin County | Pending | official record |
| 2025-02-26 | water | FAR NORTH FORT WORTH MUD 1 MS4 FAR NORTH FORT WORTH MUD 1 · ID TXRMW0223 | Water quality general permit authorization (SWM) | Tarrant County | Pending | official record |
| 2025-02-24 | water | SUNFIELD MUD 1 MS4 SUNFIELD MUD 1 · ID TXR040807 | Water quality general permit authorization (SWM) | Hays County | Pending | official record |
| 2025-02-19 | water | CITY OF EAGLE PASS MS4 CITY OF EAGLE PASS · ID TXR040804 | Water quality general permit authorization (SWM) | Maverick County | Pending | official record |
| 2025-02-19 | water | GRAND PRAIRIE METRO UTILITY AND RECLAMATION DISTRICT MS4 GRAND PRAIRIE METROPOLITAN UTILITY & RECLAMATION DISTRICT · ID TXRMW0221 | Water quality general permit authorization (SWM) | Dallas County | Pending | official record |
| 2025-02-19 | water | SUNFIELD MUD 3 MS4 SUNFIELD MUD 3 · ID TXR040805 | Water quality general permit authorization (SWM) | Hays County | Pending | official record |
| 2025-02-13 | water | DENTON COUNTY FWSD 7 MS4 DENTON COUNTY FWSD 7 · ID TXR040803 | Water quality general permit authorization (SWM) | Denton County | Pending | official record |
| 2025-02-12 | water | WILLIAMSON COUNTY MUD 26 MS4 WILLIAMSON COUNTY MUD 26 · ID TXRMW0215 | Water quality general permit authorization (SWM) | Williamson County | Pending | official record |
| 2025-02-11 | water | BAY COLONY WEST MUD MS4 BAY COLONY WEST MUD · ID TXR040769 | Water quality general permit authorization (SWM) | Galveston County | Pending | official record |
| 2025-02-11 | water | CIRCLE T MUD 1 MS4 CIRCLE T MUD 1 · ID TXRMW0208 | Water quality general permit authorization (SWM) | Tarrant County | Pending | official record |
| 2025-02-11 | water | CIRCLE T MUD 2 MS4 CIRCLE T MUD 2 · ID TXRMW0209 | Water quality general permit authorization (SWM) | Tarrant County | Pending | official record |
| 2025-02-11 | water | CIRCLE T MUD 3 MS4 CIRCLE T MUD 3 · ID TXRMW0207 | Water quality general permit authorization (SWM) | Tarrant County | Pending | official record |
| 2025-02-11 | water | CITY OF FULSHEAR MS4 CITY OF FULSHEAR · ID TXR040750 | Water quality general permit authorization (SWM) | Fort Bend County | Pending | official record |
| 2025-02-11 | water | CITY OF IOWA COLONY MS4 CITY OF IOWA COLONY · ID TXR040796 | Water quality general permit authorization (SWM) | Brazoria County | Pending | official record |
| 2025-02-11 | water | CITY OF TROY MS4 CITY OF TROY · ID TXR040767 | Water quality general permit authorization (SWM) | Bell County | Pending | official record |
| 2025-02-11 | water | COLLIN COUNTY MUD 1 MS4 COLLIN COUNTY MUD 1 · ID TXR040798 | Water quality general permit authorization (SWM) | Collin County | Pending | official record |
| 2025-02-11 | water | DENTON COUNTY FWSD 11-B MS4 DENTON COUNTY FWSD 11-B · ID TXR040766 | Water quality general permit authorization (SWM) | Denton County | Pending | official record |
| 2025-02-11 | water | DENTON COUNTY FWSD 4A MS4 DENTON COUNTY FWSD 4A · ID TXR040783 | Water quality general permit authorization (SWM) | Denton County | Pending | official record |
| 2025-02-11 | water | DENTON COUNTY FWSD 6 MS4 DENTON COUNTY FWSD 6 · ID TXR040799 | Water quality general permit authorization (SWM) | Denton County | Pending | official record |
| 2025-02-11 | water | DENTON COUNTY FWSD 8-B MS4 DENTON COUNTY FWSD 8B · ID TXR040794 | Water quality general permit authorization (SWM) | Denton County | Pending | official record |
| 2025-02-11 | water | EAST MONTGOMERY COUNTY MUD 3 MS4 EAST MONTGOMERY COUNTY MUD 3 · ID TXR040784 | Water quality general permit authorization (SWM) | Montgomery County | Pending | official record |
| 2025-02-11 | water | FORT BEND COUNTY MUD 251 MS4 FORT BEND COUNTY MUD 251 · ID TXR040770 | Water quality general permit authorization (SWM) | Fort Bend County | Pending | official record |
| 2025-02-11 | water | FORT BEND COUNTY WATER CONTROL IMPROVEMENT DISTRICT NO 3 FORT BEND COUNTY WCID 3 · ID TXRMW0198 | Water quality general permit authorization (SWM) | Fort Bend County | Pending | official record |
| 2025-02-11 | water | LAKESIDE MUD 3 MS4 LAKESIDE MUD 3 · ID TXR040787 | Water quality general permit authorization (SWM) | Travis County | Pending | official record |
| 2025-02-11 | water | LAKESIDE WCID 2-A MS4 LAKESIDE WCID 2-A · ID TXR040764 | Water quality general permit authorization (SWM) | Williamson County | Pending | official record |
| 2025-02-11 | water | MONTGOMERY COUNTY MUD 128A MS4 MONTGOMERY COUNTY MUNICIPAL UTILITY DISTRICT NO 128A · ID TXR040771 | Water quality general permit authorization (SWM) | Montgomery County | Pending | official record |
| 2025-02-11 | water | OAK POINT WCID 2 MS4 OAK POINT WCID 2 · ID TXRMW0203 | Water quality general permit authorization (SWM) | Denton County | Pending | official record |
| 2025-02-11 | water | PALOMA LAKE MUD 2 PALOMA LAKE MUD 2 · ID TXR040788 | Water quality general permit authorization (SWM) | Williamson County | Pending | official record |
| 2025-02-11 | water | SEDONA LAKES MUD 1 MS4 SEDONA LAKES MUD 1 · ID TXR040797 | Water quality general permit authorization (SWM) | Brazoria County | Pending | official record |
| 2025-02-11 | water | SOUTH BUDA WCID 1 MS4 SOUTH BUDA WCID 1 · ID TXR040791 | Water quality general permit authorization (SWM) | Hays County | Pending | official record |
| 2025-02-11 | water | SUNFIELD MUD 2 MS4 SUNFIELD MUD 2 · ID TXRMW0199 | Water quality general permit authorization (SWM) | Hays County | Pending | official record |
| 2025-02-11 | water | TOWN OF CROSS ROADS MS4 TOWN OF CROSS ROADS · ID TXR040775 | Water quality general permit authorization (SWM) | Denton County | Pending | official record |
| 2025-02-11 | water | WEST WILLIAMSON COUNTY MUD 1 MS4 WEST WILLIAMSON COUNTY MUD 1 · ID TXR040790 | Water quality general permit authorization (SWM) | Williamson County | Pending | official record |
| 2025-02-11 | water | WILLIAMSON COUNTY MUD 19G MS4 WILLIAMSON COUNTY MUNICIPAL UTILITY DISTRICT 19G · ID TXRMW0197 | Water quality general permit authorization (SWM) | Williamson County | Pending | official record |
| 2025-02-11 | water | WILLIAMSON COUNTY MUD 19H MS4 WILLIAMSON COUNTY MUNICIPAL UTILITY DISTRICT 19H · ID TXRMW0200 | Water quality general permit authorization (SWM) | Williamson County | Pending | official record |
| 2025-02-11 | water | WILLIAMSON COUNTY MUD 31 MS4 WILLIAMSON COUNTY MUD 31 · ID TXRMW0204 | Water quality general permit authorization (SWM) | Williamson County | Pending | official record |
| 2025-02-11 | water | WILLIAMSON COUNTY MUD 32 MS4 WILLIAMSON COUNTY MUD 32 · ID TXR040785 | Water quality general permit authorization (SWM) | Williamson County | Pending | official record |
| 2025-02-10 | water | BRAZORIA COUNTY MUD 31 MS4 BRAZORIA COUNTY MUD 31 · ID TXR040755 | Water quality general permit authorization (SWM) | Brazoria County | Pending | official record |
| 2025-02-10 | water | BRAZORIA COUNTY MUD 32 BRAZORIA COUNTY MUD 32 · ID TXR040741 | Water quality general permit authorization (SWM) | Brazoria County | Pending | official record |
| 2025-02-10 | water | CHAMBERS COUNTY MUD 1 MS4 CHAMBERS COUNTY MUD 1 · ID TXR040752 | Water quality general permit authorization (SWM) | Chambers County | Pending | official record |
| 2025-02-10 | water | CITY OF MCGREGOR MS4 CITY OF MCGREGOR · ID TXRMW0235 | Water quality general permit authorization (SWM) | Mclennan County | Pending | official record |
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Questions about this data
How many environmental permit records are listed for Texas water quality and stormwater permits?
As of 2026-11-04, PermitFiled lists 448 current records for Texas water quality and stormwater permits from public agency data (water 448).
What kinds of permits are filed in Texas water quality and stormwater permits?
The most common filings are Water quality individual permit (PRIV DOM WW) (230), Water quality general permit authorization (SWM) (114), Water quality individual permit (PUB DOM WW) (56), based on the program named in each agency record.
What is the most recent permit filing listed for Texas water quality and stormwater permits?
PETAL DAIRY: Water quality general permit authorization (WW92), received 2026-10-21, status Pending, permit ID TXG921749.
Where does this data come from and how can I verify a record?
The records come from TCEQ water quality general permit authorizations (data.texas.gov); TCEQ water quality individual permits (data.texas.gov) (https://data.texas.gov/d/6pm5-am5m, https://data.texas.gov/d/7fq8-wig2). Each record on this page links to its official record; verify there before acting.
Related pages
Texas counties with these filings: Williamson County (47) · Fort Bend County (44) · Montgomery County (35) · Harris County (23) · Collin County (21) · Denton County (20) · Travis County (18) · Brazoria County (17) · Hays County (15) · Liberty County (12) · Waller County (11) · Ellis County (9)
Other permit types in Texas: air permit applications (176) · waste permits and registrations (25)
Same type in other states: California (239) · New York (142) · Louisiana (23)
Permit type × state index · All county pages
Informational only, provided as-is from public government records. Not legal, engineering or investment advice. Records may be incomplete, delayed or changed by the agency. Always verify with the linked official source before acting.