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Sienna Parkway at Waters Lake wreck injures two Thursday

July 30, 2026 at 10:17 AMBy Dennis R. Mundy, Executive Editor📍 Fort Bend County

A collision at Sienna Parkway and Waters Lake Boulevard in Moc left two people injured Thursday morning. The crash happened at 10:17 AM and prompted a response from emergency crews. Both injured parties were transported for treatment.

The intersection sits in a corridor with a substantial crash history. Since January 2020, 99 crashes have been recorded within a quarter-mile of this location, according to state crash records from the Texas Department of Transportation. Contributing factors as recorded by the investigating officer, per TxDOT CRIS, show "Failed To Control Speed" as the leading factor, cited in 34 crashes at the corridor.

Thursday's incident adds to Fort Bend County's incident count. The county logged 841 crashes over the past 30 days, per LTA data. Thursday morning conditions were broken clouds and 92 degrees—warm but clear skies at the time of impact.

Authorities cleared the roadway following their response. Traffic returned to normal flow in the area once the vehicles were removed and the scene was documented.

📍 Incident Location

Sienna Pkwy/Waters Lake Blvd, Moc, TX

Fort Bend County, Texas

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How This Report Was Produced

This report was produced by LTA's editor-designed production system under the executive editorial direction of Dennis R. Mundy, Executive Editor. The system combines our proprietary data pipeline with AI-assisted drafting to deliver verified incident coverage to LTA's editorial standards.

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