Fort Bend County, TX
The federal environmental record for Fort Bend County (population 916,778): what is on file, where it is, and what remains open. Sources and retrieval dates are on the methodology page.
0
Superfund NPL sites
2
federal cleanup sites
34
PFAS-detecting water systems
24
TRI facilities
20
open tank releases
Drinking water: PFAS testing
Public water systems serving Fort Bend with at least one PFAS detection under UCMR5. The federal limit for PFOA and PFOS is 4 ng/L; EPA proposed in May 2026 to rescind the limits for the other compounds, which are shown for information.
| System | Highest results | Reading |
|---|---|---|
| CITY OF SUGAR LAND TX0790005 | 6:2 FTS: 672 ng/L PFPeA: 358 ng/L PFBA: 74.8 ng/L | above final limit |
| BIG OAKS MUD TX0790332 | PFHxA: 6.9 ng/L PFPeA: 6.7 ng/L PFBA: 5.6 ng/L | above final limit |
| FORT BEND COUNTY MUD 142 TX0790429 | PFHxA: 9.1 ng/L PFPeA: 8.8 ng/L 6:2 FTS: 7.9 ng/L | above final limit |
| FORT BEND COUNTY MUD 133 TX0790444 | PFPeA: 9.9 ng/L PFHxA: 8.9 ng/L PFBA: 7.7 ng/L | above final limit |
| FORT BEND COUNTY MUD 165 TX0790470 | PFBA: 21.7 ng/L PFPeA: 6 ng/L PFHxA: 5.8 ng/L | above final limit |
| CITY OF ROSENBERG TX0790003 | PFPeA: 132 ng/L PFBA: 33.8 ng/L PFHxA: 6 ng/L | detected |
| FORT BEND COUNTY WCID 2 TX0790004 | PFPeA: 58.2 ng/L PFBA: 13.5 ng/L PFHxA: 10.5 ng/L | detected |
| CITY OF RICHMOND TX0790023 | PFPeA: 82 ng/L PFBA: 47.1 ng/L PFBS: 3.9 ng/L | detected |
| FORT BEND COUNTY MUD 2 TX0790038 | 6:2 FTS: 7.5 ng/L PFBA: 6 ng/L PFPeA: 3 ng/L | detected |
| BLUE RIDGE WEST MUD TX0790051 | PFBS: 9.2 ng/L | detected |
| PECAN GROVE MUD TX0790132 | PFPeA: 92.3 ng/L PFBA: 22.9 ng/L PFHxA: 6.4 ng/L | detected |
| FORT BEND COUNTY MUD 30 TX0790146 | PFBA: 7.1 ng/L PFPeA: 4.7 ng/L PFHxA: 4.3 ng/L | detected |
| KINGSBRIDGE MUD TX0790158 | PFBA: 7.8 ng/L PFHxA: 7.2 ng/L PFPeA: 6.4 ng/L | detected |
| FORT BEND COUNTY MUD 34 TX0790200 | PFBA: 7.3 ng/L PFPeA: 4.9 ng/L PFHxA: 4.4 ng/L | detected |
| FORT BEND COUNTY MUD 41 TX0790229 | 6:2 FTS: 62.7 ng/L PFHxA: 9.3 ng/L PFPeA: 9.1 ng/L | detected |
| FORT BEND COUNTY MUD 50 TX0790277 | PFPeA: 8.6 ng/L PFHxA: 7.7 ng/L | detected |
| SIENNA PLANTATION MUD 2 TX0790345 | PFPeA: 38 ng/L PFBA: 17.9 ng/L | detected |
| FORT BEND COUNTY MUD 118 TX0790366 | PFBA: 7.8 ng/L PFPeA: 6.7 ng/L PFHxA: 6.3 ng/L | detected |
| SIENNA PLANTATION MUD 3 TX0790376 | PFPeA: 130 ng/L PFBA: 23 ng/L PFHxA: 4.7 ng/L | detected |
| FORT BEND COUNTY MUD 119 TX0790382 | PFPeA: 3 ng/L | detected |
| FORT BEND COUNTY MUD 122 TX0790416 | PFBA: 9.5 ng/L PFPeA: 7 ng/L PFHxA: 6.9 ng/L | detected |
| GRAND MISSION MUD 1 TX0790430 | PFBA: 6.3 ng/L PFPeA: 5.1 ng/L PFHxA: 4.2 ng/L | detected |
| FORT BEND COUNTY MUD 35 TX0790433 | PFBA: 6.3 ng/L PFHxA: 4.2 ng/L PFPeA: 3.7 ng/L | detected |
| FORT BEND COUNTY MUD 146 TX0790435 | 6:2 FTS: 7.1 ng/L PFBA: 6.5 ng/L PFPeA: 4.9 ng/L | detected |
| FORT BEND COUNTY MUD 129 TX0790437 | PFPeA: 26.3 ng/L | detected |
| FORT BEND COUNTY MUD 123 TX0790446 | PFBA: 5.6 ng/L PFPeA: 4.2 ng/L PFHxA: 3.6 ng/L | detected |
| SIENNA PLANTATION MUD 10 TX0790452 | PFPeA: 194 ng/L PFBA: 9.6 ng/L PFHxA: 5.7 ng/L | detected |
| FORT BEND COUNTY MUD 57 TX0790455 | PFBA: 20.5 ng/L PFPeA: 5.3 ng/L PFHxA: 4.9 ng/L | detected |
| FORT BEND COUNTY MUD 58 TX0790458 | PFBA: 5.2 ng/L PFPeA: 3.5 ng/L PFHxA: 3.4 ng/L | detected |
| FORT BEND COUNTY MUD 143 WATER VIEW ESTA TX0790472 | PFBA: 5 ng/L PFPeA: 3.1 ng/L | detected |
| CINCO SOUTHWEST MUD 2 TX0790481 | PFBA: 5.7 ng/L PFPeA: 5.2 ng/L PFHxA: 4.7 ng/L | detected |
| CINCO SOUTHWEST MUD 3 DAYCARE TX0790521 | PFPeA: 3.4 ng/L | detected |
| FORT BEND COUNTY MUD 134B TX0790532 | PFBA: 5.5 ng/L PFPeA: 4.5 ng/L PFHxA: 4.2 ng/L | detected |
| FORT BEND COUNTY MUD 134C TX0790533 | PFBA: 5.5 ng/L PFPeA: 4.6 ng/L PFHxA: 4.5 ng/L | detected |
On a system with detections? Testing and treatment options
Facilities reporting toxic releases (2024)
24 facilities in Fort Bend filed TRI reports for 2024, totalling 2.9M lb released.
| Facility | City | Top chemicals | Total released |
|---|---|---|---|
| W.A. PARISH ELECTRIC GENERATING STATION | THOMPSONS | Barium compounds (except for barium sulfate (CAS No. 7727-43-7)), Ammonia | 1.9M lb |
| NALCO FRESNO FACILITY | FRESNO | Methanol, Naphthalene | 645k lb |
| CHAMPIONX-SUGAR LAND | SUGAR LAND | Maleic anhydride, Ammonia | 133k lb |
| FRITO-LAY,INC. | ROSENBERG | Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 100k lb |
| CROWN BEVERAGE PACKAGING | SUGAR LAND | Certain glycol ethers, n-Butyl alcohol | 93k lb |
| 443 - RICHMOND OILSEEDS | RICHMOND | n-Hexane | 51k lb |
| NCFI POLYURETHANES | MISSOURI CITY | 1,2-Dichloroethylene, Nonylphenol Ethoxylates | 43k lb |
| HUDSON PRODUCTS CORP | BEASLEY | Styrene, Xylene (mixed isomers) | 27k lb |
| SAFETY-KLEEN SYSTEMS MISSOURI CITY (MIS) | MISSOURI CITY | Polycyclic aromatic compounds, Benzo[g,h,i]perylene | 94 lb |
| SEATEX CORP | ROSENBERG | Methylene bromide, Certain glycol ethers | 89 lb |
| ALLIED PLANT 1 - ROSENBERG | ROSENBERG | Lead | 1 lb |
| HEIDELBERG MATERIALS - GAINES RD RMC | SUGAR LAND | Lead | 0 lb |
| PURINA ANIMAL NUTRITION LLC - ROSENBERG | ROSENBERG | - | 0 lb |
| CEMEX CONSTRUCTION MATERIALS HOUSTON LLC - MISSOURI CITY | MISSOURI CITY | - | 0 lb |
| CINCO PLANT | RICHMOND | Lead | 0 lb |
| CEMEX CONSTRUCTION MATERIALS HOUSTON LLC - STAFFORD | STAFFORD | - | 0 lb |
| IPC BUILDING PRODUCTS | SUGAR LAND | Lead compounds | 0 lb |
| ALLIED PLANT 13 - MOORE BAR | ROSENBERG | Lead | 0 lb |
| ROSENBERG BLOCK PLANT | ROSENBERG | Lead, Mercury | 0 lb |
| CEMEX CONSTRUCTION MATERIALS SOUTH LLC - RICHMOND | RICHMOND | - | 0 lb |
| CEMEX CONSTRUCTION MATERIALS HOUSTON LLC - ARCOLA RM | ROSHARON | - | 0 lb |
| HEIDELBERG MATERIALS - ROSENBERG RMC | ROSENBERG | Lead | 0 lb |
| HEIDELBERG MATERIALS - ARCOLA RMC | ROSHARON | Lead | 0 lb |
| SECE SCHLUMBERGER TECHNOLOGY | SUGAR LAND | Lead | 0 lb |
Underground fuel tanks
EPA's UST Finder records 613 tank facilities in Fort Bend: 681 tanks in service and 841 closed. 210 fuel releases are on record, of which 20 remain open. Open releases are cleanups that have not reached "no further action".
Radon
EPA maps Fort Bend as Zone 3, the lowest predicted indoor radon (under 2 pCi/L average). Radon and air quality are covered in depth on lung.com.
The record for one specific address
County figures blur what matters: distance. The Address Environmental Report runs these same federal datasets against one address and reports every site, tank, polluter and water result around it, with distances, in about a minute.
Get the report - $39All federal cleanup sites on file
The wider Superfund enterprise inventory (SEMS) for Fort Bend, including sites assessed but never listed. Presence here records that EPA had reason to look, not a finding of danger.
- CHAMPION TECHNOLOGIES ANHYDROUS AMMONIA RELEASEFRESNO
- NALCO SUGARLAND TXSUGAR LAND