LPST sites in Grayson County
The Commission has recorded 176 leaking petroleum storage tank cases in Grayson County — 0.6% of the Texas total — and 5 of them have no closure date.
The open cases
5 of the 176 cases in Grayson County are still open — 2.8%. The oldest of them was reported in 1995, and 4 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.
When they were reported
A reporting date is not the date a tank started leaking — it is the date someone found out. In Grayson County the pattern follows the state’s:
Tanks still in the ground in Grayson County
The Commission’s other file — delivery certificates — records 333 storage tanks in Grayson County, of which 332 are marked in use. 109 of them sit at a facility that also has a leak case on record.
That last number appears in neither file: it only exists once the two are joined on the facility number, which is what this site does. What the tank register holds.
Towns in Grayson County
| Town | LPST cases | Share |
|---|---|---|
| Sherman | 68 | 38.6% |
| Denison | 56 | 31.8% |
| Pottsboro | 12 | 6.8% |
| Whitesboro | 7 | 4.0% |
| Howe | 6 | 3.4% |
| Gunter | 6 | 3.4% |
| Van Alstyne | 5 | 2.8% |
| Whitewright | 4 | 2.3% |
| Gordonville | 3 | 1.7% |
| Tioga | 3 | 1.7% |
| Collinsville | 2 | 1.1% |
| Waco | 1 | 0.6% |
| Sadler | 1 | 0.6% |
| Luella | 1 | 0.6% |
| Bells | 1 | 0.6% |
Buying, lending on, or insuring a site here?
176 leak cases are on the Commission’s file in Grayson County, 5 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 on record in Grayson County
Open cases first, then closed. 130 rows at most — the whole file is in the search.
| Site, as the Commission holds it | LPST case | Town | Status | Reported | Closed |
|---|---|---|---|---|---|
| Collinsville Food Mart | 122050 | Collinsville | Open | 2025 | — |
| Eisenhower Yacht Club | 121308 | Denison | Open | 2021 | — |
| Mayos E Z Serve 100115 | 109520 | Whitesboro | Open | 1995 | — |
| Stop N Shop | 122216 | Denison | Open | 2026 | — |
| Texoma Gasoline 3 | 121445 | Denison | Open | 2022 | — |
| 7 11 12173 | 102121 | Sherman | Closed | 1992 | 1992 |
| 7 Eleven Store 18096 | 091543 | Sherman | Closed | 1987 | 1998 |
| Administration Building | 109623 | Sadler | Closed | 1995 | 2005 |
| Allstate Leasing | 101896 | Denison | Closed | 1991 | 1992 |
| Allsups Petroleum 142 | 115387 | Pottsboro | Closed | 2001 | 2004 |
| Anderson Clayton Foods | 094519 | Sherman | Closed | 1990 | 1995 |
| Anderson Texaco Station | 099679 | Van Alstyne | Closed | 1991 | 2001 |
| Andys 2 | 103756 | Sherman | Closed | 1992 | 1992 |
| Ashtons Minit Mart | 112138 | Collinsville | Closed | — | 2005 |
| Att Soc T36613 | 117738 | Denison | Closed | 2008 | 2008 |
| Austin College | 108039 | Sherman | Closed | 1994 | 1998 |
| Barretts Parking Lot | 105140 | Denison | Closed | 1992 | 1993 |
| Big Red Distributing | 091850 | Waco | Closed | 1988 | 1988 |
| C S Roberts Jr | 106845 | Sherman | Closed | 1993 | 2013 |
| C Store 122 | 119017 | Denison | Closed | 2012 | 2017 |
| Caraway Exxon | 118540 | Whitewright | Closed | 2011 | 2013 |
| Carls Sausage | 106300 | Whitewright | Closed | 1993 | 2020 |
| Carsons 5 | 114294 | Denison | Closed | 1998 | 1999 |
| Carsons 588 | 114317 | Denison | Closed | 1998 | 2001 |
| Champion Cooler | 097383 | Denison | Closed | 1990 | 1991 |
| Chapman Foremost Dairy | 112915 | Sherman | Closed | 1998 | 2000 |
| Chapman Former Handy Mart | 106448 | Sherman | Closed | 1993 | 2007 |
| Chevron Bulk Plant 4427951 | 099346 | Sherman | Closed | 1991 | 1999 |
| City of Denison | 102768 | Denison | Closed | 1992 | 1992 |
| City of Denison Maintenance Barn | 121818 | Denison | Closed | 2024 | 2025 |
| City of Sherman Service Center | 111334 | Sherman | Closed | — | 1999 |
| City of Whitesboro Old City Hall | 114469 | Whitesboro | Closed | 1999 | 1999 |
| Closed Pawn Shop | 099036 | Sherman | Closed | 1991 | 2003 |
| Coastal Mart 9702 | 112791 | Denison | Closed | 1997 | 2002 |
| Coastal Mart 9703 | 111566 | Sherman | Closed | 1996 | 1999 |
| Coastal Mart 9704 | 097262 | Denison | Closed | 1990 | 1999 |
| Cole Services | 114500 | Denison | Closed | 1999 | 2002 |
| Conagra | 095799 | Sherman | Closed | 1990 | 1990 |
| Country Corner | 113205 | Denison | Closed | 1998 | 1999 |
| Denison Yard | 101559 | Denison | Closed | 1992 | 1996 |
| Dougs Corner | 109837 | Sherman | Closed | 1995 | 1997 |
| Downtown Chevron | 095989 | Whitesboro | Closed | 1990 | 2002 |
| E Z Mart 90 | 109166 | Denison | Closed | 1995 | 1995 |
| Econo Gas | 112553 | Sherman | Closed | — | 1997 |
| Eisenhower Yacht Club | 118618 | Denison | Closed | 2011 | 2012 |
| Equipment Sales | 112620 | Sherman | Closed | 1997 | 1998 |
| Ez Mart 34 | 119369 | Denison | Closed | 2014 | 2017 |
| Farmers Market | 103401 | Sherman | Closed | 1992 | 2005 |
| First Gibralter | 103791 | Denison | Closed | 1992 | 1992 |
| Five Star Food Fuel Stop | 112700 | Sherman | Closed | 1997 | 2005 |
| Flowing Wells Resort | 099381 | Pottsboro | Closed | 1991 | 2005 |
| Former 7-eleven Store No 41773 | 121801 | Gunter | Closed | 2023 | 2024 |
| Former Att Facility | 112877 | Luella | Closed | 1997 | 1999 |
| Former Circle K 2711 | 107444 | Denison | Closed | 1993 | 1998 |
| Former Creekwood Shell | 101900 | Sherman | Closed | 1992 | 2002 |
| Former Denison Railroad Yard | 112802 | Denison | Closed | — | 2000 |
| Former East Lamar Mobil | 118339 | Sherman | Closed | 2010 | 2011 |
| Former Fina | 112554 | Sherman | Closed | 1997 | 2010 |
| Former Grayson Motors Automotive Facility | 121500 | Sherman | Closed | 2022 | 2022 |
| Former Jrs Super 66 | 112551 | Denison | Closed | 1997 | 2011 |
| Former Mobil 12 Gx9 | 108944 | Gunter | Closed | 1994 | 1996 |
| Former Mobil Service Station | 120938 | Van Alstyne | Closed | 2020 | 2020 |
| Former Mobil Station | 092511 | Van Alstyne | Closed | 1989 | 1989 |
| Former Passport 47 | 092726 | Howe | Closed | 1989 | 2013 |
| Former Service Station | 108294 | Pottsboro | Closed | 1994 | 1994 |
| Former Sher Den Mall | 117052 | Sherman | Closed | 2006 | 2007 |
| Former Simple Grace Learning Academy | 121104 | Whitewright | Closed | 2020 | 2025 |
| Former Whitesboro Truck Stop | 118295 | Whitesboro | Closed | 2009 | 2013 |
| G W Auto Sales | 114405 | Denison | Closed | 1998 | 2000 |
| Gateway 6 | 121424 | Sherman | Closed | 2022 | 2023 |
| General Telephone Southwest | 093553 | Sherman | Closed | 1989 | 1999 |
| Gifford Hill Concrete | 109874 | Sherman | Closed | 1995 | 1997 |
| Grayson County Airport | 108129 | Denison | Closed | 1994 | 1997 |
| Grayson County Airport Site 205 | 108485 | Denison | Closed | 1994 | 1997 |
| Grayson County Airport Site 3904 | 108594 | Denison | Closed | 1994 | 1997 |
| Grayson County Airport Site 5206 | 108176 | Denison | Closed | 1994 | 1995 |
| Grayson County Airport Site 5402 | 108233 | Denison | Closed | 1994 | 1997 |
| Grayson County Airport Site 5511 | 108593 | Denison | Closed | 1994 | 1995 |
| Grayson County Airport Site 5522 | 108175 | Denison | Closed | 1994 | 1999 |
| Grayson County Airport Site 703 | 108486 | Denison | Closed | 1994 | 1997 |
| Grayson County Airport Wind Sock | 108484 | Denison | Closed | 1994 | 1997 |
| Grayson County Pct 4 Gordonville | 096880 | Gordonville | Closed | 1990 | 1991 |
| Grayson County Pct 4 Gordonville | 110902 | Gordonville | Closed | — | 1996 |
| Grayson County Precinct 4 | 110689 | Pottsboro | Closed | 1996 | 1999 |
| Grayson Motors | 103794 | Sherman | Closed | 1992 | 2007 |
| Grayson Motors | 109383 | Sherman | Closed | 1995 | 1997 |
| Gunter Food Mart | 120849 | Gunter | Closed | 2019 | 2021 |
| Gunter Texaco | 092100 | Gunter | Closed | 1988 | 1998 |
| Gunter Texaco | 094325 | Gunter | Closed | 1989 | 1990 |
| Hagerman National Wildlife Refuge | 102831 | Sherman | Closed | 1991 | 1992 |
| Hansard Tire Exxon | 101790 | Sherman | Closed | 1992 | 1996 |
| Henderson Camp | 117595 | Pottsboro | Closed | 2007 | 2008 |
| Highport Marina & Resort | 119996 | Pottsboro | Closed | 2016 | 2017 |
| Highport Marina Resort | 118779 | Pottsboro | Closed | 2011 | 2016 |
| Hitchin Post Truck Stop | 113079 | Denison | Closed | 1998 | 2000 |
| Howe Concrete | 103032 | Howe | Closed | 1992 | 1992 |
| J W 1 | 092720 | Denison | Closed | 1989 | 2004 |
| J W 7 | 115392 | Sherman | Closed | 2001 | 2004 |
| J W 7 | 116619 | Sherman | Closed | 2004 | 2008 |
| Jcs Quik Shop | 117100 | Bells | Closed | 2006 | 2007 |
| Johnson Johnson Products | 096015 | Sherman | Closed | 1990 | 1990 |
| K & P Grocery | 120356 | Denison | Closed | 2017 | 2018 |
| Kaiser Aluminum Chemical | 107493 | Sherman | Closed | 1993 | 1995 |
| Kroger Store Sw 052 | 118587 | Denison | Closed | 2011 | 2013 |
| Mercer Well Service | 111610 | Whitesboro | Closed | 1996 | 1998 |
| Middleton Trading Post | 114298 | Pottsboro | Closed | 1998 | 1999 |
| Millers Architectural Woodwork | 103673 | Denison | Closed | 1992 | 1992 |
| Mini Mitch Market | 107442 | Sherman | Closed | 1993 | 2000 |
| Mj Mart | 120400 | Pottsboro | Closed | 2017 | 2021 |
| Mobil Service Station | 102012 | Sherman | Closed | 1992 | 1998 |
| Montgomery Ward 1663 | 093162 | Sherman | Closed | 1989 | 1997 |
| Murphy Oil Usa 5658 | 114826 | Sherman | Closed | 1999 | 2000 |
| Nabisco | 091251 | Denison | Closed | 1987 | 1996 |
| Old Fina Station | 116286 | Sherman | Closed | 2004 | 2004 |
| Old Sherman Service Center | 110022 | Sherman | Closed | 1995 | 1997 |
| Overland Express | 102015 | Sherman | Closed | 1992 | 2000 |
| Overland Express 2 | 104470 | Sherman | Closed | 1992 | 1995 |
| Overland Express 2 | 112773 | Sherman | Closed | 1997 | 2003 |
| Overland Express 4 | 112838 | Denison | Closed | 1997 | 1999 |
| Passport 1 Warehouse | 113499 | Sherman | Closed | 1998 | 2004 |
| Passport 3 | 113500 | Sherman | Closed | 1998 | 2003 |
| Passport 47 | 116783 | Howe | Closed | 2005 | 2013 |
| Passport 48 | 116814 | Sherman | Closed | 2005 | 2010 |
| Passport 5 | 098715 | Denison | Closed | 1991 | 2011 |
| Passport 6 | 113511 | Pottsboro | Closed | 1998 | 2002 |
| Passport 7 | 113516 | Howe | Closed | 1998 | 2004 |
| Passport 9 | 113505 | Denison | Closed | 1998 | 2000 |
| Patcha | 111282 | Sherman | Closed | — | 2003 |
| Pierce Deli | 111473 | Sherman | Closed | 1996 | 2000 |
| Plyler Construction | 116481 | Sherman | Closed | 2005 | 2007 |
By decade in Grayson County
Counties with a comparable record
- Midland 203
- Webb 201
- Tom Green 200
- Orange 188
- Brazos 185
- Angelina 183
- Williamson 182
- Johnson 150
- Ellis 149
- Victoria 141
- San Patricio 138
- Hays 131
- Harrison 120
Neighbours by the size of their record, not a ranking: the list slides with the county you are on, so each of the 82 county pages is reachable from the others. All of them.