Texas church parking lot flooded by toxic wastewater
PUBLISHED Jun 18, 2026, 8:24 AM ET
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In Grandfalls, West Texas, more than 1.5 million gallons of toxic oilfield wastewater erupted from beneath the parking lot of First Baptist Church, according to state records. The spill, discovered recently when highly saline, chemical-laden fluid surfaced on the property, was traced to an old, undocumented oil wellbore beneath the asphalt. Testing by the Texas Railroad Commission showed chloride- and sulfate-rich water with total dissolved solids of 138,771 parts per million, about four times seawater salinity. Crews deployed 21 vacuum trucks over eight days and ultimately injected concrete into the hidden well to halt the flow, amid additional complications from a severed sewer line.
By Lauren Mitchell | JQJO News
Timeline of Events
- Past decades Legacy oil well left undocumented
- Recently Toxic wastewater surfaces in church parking
- Recently Salinity tests show extreme contamination levels
- Recently Flow measured at seven barrels per minute
- Recently Twenty-one vacuum trucks deployed onsite
- After several days Hidden wellbore identified beneath asphalt
- After eight days Concrete injected to seal well
- After containment Sewer line accidentally severed during remediation
News Intelligence
- This incident in Texas shows that old, undocumented oil wells can pose a real threat to your community. It's a reminder to stay informed about what's beneath your feet, especially if you live in an area with a history of oil drilling. You can check with local environmental agencies for information.
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