Dallas County, reported in the 2020s
121 of the 3,067 LPST cases in Dallas County — 3.9% — were reported during the 2020s.
How this group compares
Dallas County holds 9.6% of the 1,266 Texas cases reported in the 2020s, while holding 10.3% of all Texas cases — so it is under-represented in this decade.
The 2020s were the most recent cases on the file.
43 of the 121 cases from this decade in Dallas County are still open — 35.5%. The oldest of them was reported in 2020, and 43 were reported in 2015 or later.
That spread matters more than the count. An open case from the 1990s usually means a long remediation that was never formally closed; one from last year means something recent. The file records the two dates and nothing else — not the substance, not the extent, not what is left to do. How to read an open case.
Which towns
| Town | LPST cases | Share |
|---|---|---|
| Dallas | 65 | 53.7% |
| Irving | 15 | 12.4% |
| Garland | 8 | 6.6% |
| Mesquite | 6 | 5.0% |
| Farmers Branch | 5 | 4.1% |
| Grand Prairie | 4 | 3.3% |
| Carrollton | 3 | 2.5% |
| Desoto | 3 | 2.5% |
| Duncanville | 2 | 1.7% |
| Balch Springs | 2 | 1.7% |
| Rowlett | 1 | 0.8% |
| Cedar Hill | 1 | 0.8% |
| Richardson | 1 | 0.8% |
| Wilmer | 1 | 0.8% |
| Hutchins | 1 | 0.8% |
| Addison | 1 | 0.8% |
| Dfw Airport | 1 | 0.8% |
| Lancaster | 1 | 0.8% |
Buying, lending on, or insuring a site here?
121 leak cases are on the Commission’s file in Dallas County, 43 of them still open. This site tells you a case exists; it is not an assessment. Tell us the address and we pass the request to environmental consultants who do Phase I work in Texas.
We take no commission and we recommend no consultant. We have no arrangement with any firm today — we are collecting these requests in order to go and find them. What we do with this.
The cases
| Site, as the Commission holds it | LPST case | Town | Status | Reported | Closed |
|---|---|---|---|---|---|
| 7 Eleven Store 21764 | 121988 | Dallas | Open | 2024 | — |
| 7 Eleven Store 25764 | 121603 | Dallas | Open | 2022 | — |
| Big Daddys General Store | 121617 | Wilmer | Open | 2023 | — |
| Borrowed Money Pawnshop | 121900 | Irving | Open | 2024 | — |
| Bruton Store | 121135 | Dallas | Open | 2020 | — |
| Buddys Chevron | 121740 | Farmers Branch | Open | 2023 | — |
| Buddys Discount Store | 121646 | Dallas | Open | 2021 | — |
| Chief Auto Parts 5793 | 121837 | Dallas | Open | 2024 | — |
| Ck 134 | 121904 | Mesquite | Open | 2024 | — |
| Conoco Food Store 1 | 121949 | Dallas | Open | 2024 | — |
| Corner Mart | 122073 | Mesquite | Open | 2025 | — |
| Country Boy Beer and Wine | 122134 | Balch Springs | Open | 2025 | — |
| Dallas Northeast Service Center | 122189 | Dallas | Open | 2026 | — |
| Dallas Travel Center | 121956 | Dallas | Open | 2024 | — |
| Dfw Northwest Cargo Freight Area | 122096 | Dallas | Open | 2025 | — |
| Elite Food Mart | 121263 | Grand Prairie | Open | 2020 | — |
| Fina Mart | 121415 | Grand Prairie | Open | 2021 | — |
| Flying J Travel Plaza | 121975 | Dallas | Open | 2024 | — |
| Former Rylie One Stop | 121016 | Dallas | Open | 2020 | — |
| Gateway 16 | 122127 | Irving | Open | 2025 | — |
| Gateway 24 | 121170 | Dallas | Open | 2020 | — |
| Gateway 24 | 121637 | Dallas | Open | 2023 | — |
| Ghost Tanks Irving Blvd | 122199 | Irving | Open | 2026 | — |
| Grab N Go | 122034 | Lancaster | Open | 2025 | — |
| Green Forest Texaco | 122005 | Dallas | Open | 2025 | — |
| Kag Energy | 121830 | Irving | Open | 2024 | — |
| Kannala Country Corner | 121454 | Balch Springs | Open | 2022 | — |
| Kleberg Service Center | 122162 | Dallas | Open | 2025 | — |
| Nursery Food Mart | 122205 | Irving | Open | 2026 | — |
| Offen Petroleum | 122069 | Grand Prairie | Open | 2025 | — |
| One Stop Fuel | 121729 | Dallas | Open | 2023 | — |
| Our C Store 502 | 122173 | Irving | Open | 2026 | — |
| Pic N Go | 121693 | Garland | Open | 2023 | — |
| Racetrac 569 | 121199 | Dallas | Open | 2021 | — |
| Ridgewood Shopping Center | 122093 | Garland | Open | 2025 | — |
| Ryder Truck Rental 422 | 122210 | Garland | Open | 2025 | — |
| Shell Food Mart | 121713 | Dallas | Open | 2023 | — |
| Spring Time | 121328 | Dallas | Open | 2021 | — |
| Star Mart Texaco | 122156 | Mesquite | Open | 2025 | — |
| Super Fuels Lombardy | 122085 | Dallas | Open | 2025 | — |
| Walnut Food Mart | 121963 | Dallas | Open | 2024 | — |
| Wilson Plywood & Door | 122184 | Garland | Open | 2026 | — |
| Youngs Texaco | 121781 | Dallas | Open | 2023 | — |
| 3007 Holmes and 1516 Martin Luther King Jr Blvd | 121336 | Dallas | Closed | 2021 | 2024 |
| 7 Eleven 35419 | 121782 | Dallas | Closed | 2023 | 2024 |
| 7 Eleven Store 26702 | 121284 | Dallas | Closed | 2021 | 2022 |
| 7 Eleven Store 27528 | 121399 | Carrollton | Closed | 2020 | 2023 |
| 7 Eleven Store 29380 | 121803 | Desoto | Closed | 2023 | 2025 |
| 7 Eleven Store 59515 | 121457 | Dallas | Closed | 2021 | 2026 |
| 7-eleven 35400 | 121672 | Dallas | Closed | 2022 | 2024 |
| 7-eleven Store 41931 | 121961 | Dallas | Closed | 2024 | 2026 |
| At&t Discovery Plaza | 121039 | Dallas | Closed | 2020 | 2022 |
| Bush Gas & More | 121769 | Irving | Closed | 2023 | 2024 |
| Carmax 7115 | 121613 | Irving | Closed | 2023 | 2026 |
| Chilly Mart | 121226 | Irving | Closed | 2021 | 2023 |
| Chilly Mart | 121548 | Irving | Closed | 2022 | 2023 |
| Clay Cooley Nissan | 121660 | Irving | Closed | 2023 | 2023 |
| Commercial Lubricants | 121511 | Dallas | Closed | 2022 | 2024 |
| Commercial Property | 121912 | Carrollton | Closed | 2027 | 2025 |
| Dallas County Auto Service Center South | 121608 | Desoto | Closed | 2023 | 2025 |
| Dallas Executive Airport | 121318 | Dallas | Closed | 2021 | 2022 |
| Dallas Fort Worth International Airport | 122012 | Dfw Airport | Closed | 2025 | 2025 |
| Dallas Metal Fabricators | 121861 | Dallas | Closed | 2024 | 2025 |
| Dart East Dallas Support Services | 121029 | Dallas | Closed | 2020 | 2020 |
| Daugherty Tire Service | 121686 | Irving | Closed | 2023 | 2025 |
| Davis Motor Crane Service | 121910 | Irving | Closed | 2024 | 2025 |
| Desoto Service Center | 121490 | Desoto | Closed | 2022 | 2024 |
| Devils Bowl Speedway | 121620 | Mesquite | Closed | 2023 | 2023 |
| Dfw Airport Ust 7 | 121584 | Dallas | Closed | 2022 | 2023 |
| Dfw Big Rig | 121866 | Dallas | Closed | 2024 | 2025 |
| Disd Service Center I | 121068 | Dallas | Closed | 2020 | 2025 |
| Dixie Gas Station | 121925 | Addison | Closed | 2024 | 2026 |
| Environmental Impact of Cedar Hill Utility Corridor | 121282 | Cedar Hill | Closed | 2021 | 2025 |
| Ez Mart 4624 | 121507 | Dallas | Closed | 2022 | 2024 |
| Farmers Branch Justice Center | 122066 | Farmers Branch | Closed | 2025 | 2025 |
| Farmers Branch Service Center | 122008 | Carrollton | Closed | 2025 | 2026 |
| Fedex Freight | 121997 | Dallas | Closed | 2025 | 2025 |
| Fedex Ground Dallas | 121685 | Hutchins | Closed | 2022 | 2023 |
| First Minit Markit | 121059 | Garland | Closed | 2020 | 2020 |
| Former Chammeyville Carwash | 121058 | Duncanville | Closed | 2020 | 2021 |
| Former Discount Gas & Food Mart | 121345 | Dallas | Closed | 2021 | 2023 |
| Former Humble Service Station | 120943 | Farmers Branch | Closed | 2020 | 2020 |
| Former Loop 12 Fina | 121204 | Irving | Closed | 2021 | 2026 |
| Former Petro Mart | 121362 | Farmers Branch | Closed | 2021 | 2022 |
| Former Rpr Environmental Services | 121333 | Dallas | Closed | 2021 | 2022 |
| Former Texaco Service Station | 121157 | Dallas | Closed | 2020 | 2023 |
| Former Texaco Station | 121306 | Dallas | Closed | 2021 | 2025 |
| Freeman Oldsmobile Mazda | 121940 | Irving | Closed | 2024 | 2026 |
| Frito-lay Pepsico | 121533 | Dallas | Closed | 2022 | 2024 |
| Gateway 13 | 121611 | Garland | Closed | 2022 | 2023 |
| Glenbrook Service Ctr | 121958 | Garland | Closed | 2024 | 2025 |
| Gulf 60105959 | 097179 | Dallas | Closed | 2021 | 1999 |
| Isc Building Materials | 121805 | Dallas | Closed | 2023 | 2024 |
| Jeremys Food Store | 121171 | Dallas | Closed | 2021 | 2023 |
| Jet Aviation Texas | 122031 | Dallas | Closed | 2025 | 2025 |
| Jubilee Park Clinic | 120989 | Dallas | Closed | 2020 | 2024 |
| Lew Sterrett Justice Center | 121446 | Dallas | Closed | 2021 | 2024 |
| Menzies Aviation of Texas | 122211 | Dallas | Closed | 2026 | 2026 |
| Meo Food Mart | 121230 | Dallas | Closed | 2021 | 2024 |
| Minyard Fuel Center | 121050 | Dallas | Closed | 2020 | 2021 |
| North Dallas Service Center | 121977 | Dallas | Closed | 2023 | 2025 |
| Oates Food Mart | 121143 | Dallas | Closed | 2021 | 2022 |
| Prestonwood Golf Club | 121293 | Dallas | Closed | 2021 | 2022 |
| Racetrac 613 | 121721 | Dallas | Closed | 2023 | 2024 |
| Richardson Square Mart Texaco | 121525 | Richardson | Closed | 2022 | 2025 |
| Ryder Truck Rental 0058 | 121052 | Dallas | Closed | 2020 | 2022 |
| Sapphire Bay Marina | 121197 | Rowlett | Closed | 2021 | 2022 |
| Shell at Farmers Branch - Txdot Parcel 51 | 121321 | Farmers Branch | Closed | 2021 | 2022 |
| Shell on the Go | 121906 | Dallas | Closed | 2024 | 2025 |
| Southside Amz | 121483 | Dallas | Closed | 2022 | 2024 |
| Speedy Bee 3 | 121130 | Duncanville | Closed | 2021 | 2022 |
| Star Mart | 121512 | Grand Prairie | Closed | 2022 | 2024 |
| Stop N Go 2003 | 121638 | Dallas | Closed | 2023 | 2025 |
| Swift Store | 121893 | Mesquite | Closed | 2024 | 2024 |
| Teleperformance Fchs | 121901 | Dallas | Closed | 2024 | 2024 |
| Texas Mart | 121951 | Dallas | Closed | 2024 | 2025 |
| The Mountain Stone Supply | 121995 | Dallas | Closed | 2025 | 2026 |
| Trinity Groves Crp3 Site | 121168 | Dallas | Closed | 2021 | 2021 |
| Ut Southwestern Medical Center Physical Plant | 121132 | Dallas | Closed | 2020 | 2022 |
| Vacant Commercial Building | 121260 | Garland | Closed | 2021 | 2024 |
| Whip In 116 | 121372 | Mesquite | Closed | 2020 | 2024 |
Part of a bigger picture: all 3,067 cases in Dallas County, and every Texas case from the 2020s.