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IH-610 West Loop southbound shut at Old Katy after major crash

October 10, 2026 at 06:56 AMBy Dennis R. Mundy, Executive Editor📍 Harris County

A major crash at IH-610 West Loop southbound and Old Katy Road shut down multiple lanes at 6:56 AM on Saturday, October 10. Responding officers closed the affected section while clearing the scene.

The incident hit during a window when this corridor regularly sees significant traffic volume. According to LocalTrafficAccidents.com data, this location has logged 72 incidents over the past 30 days, with 68 classified as major. Over a 90-day span, the corridor recorded 189 total incidents, 162 of them major.

Drivers trying to head south on the West Loop encountered delays while crews worked. Surface streets running parallel to the loop — Westheimer, Richmond, or Bellaire — offered alternative routes for westbound traffic trying to bypass the affected freeway section.

This corridor carries a substantial crash history documented in state records. Per TxDOT CRIS public crash records, the area spanning about a quarter-mile has seen 1,342 crashes since January 2020, including five fatal incidents. Contributing factors as recorded by investigating officers, per TxDOT CRIS, show "Failed To Control Speed" as the leading factor, cited in 440 crashes.

Wednnesdays historically see the highest incident volume at this location — 29 crashes over the past 90 days — though crashes occur regularly throughout the week and at varied times. The peak hour across all days is typically 6-7 PM, though incidents here don't concentrate solely in that window.

The road was clear by late morning. Additional incident details remain pending as authorities completed their investigation.

📊 Accident History at IH-610 West Loop Southbound at Old Katy Rd

LTA incident record
Past 30 days72 incidents (68 major)
Past 90 days189 incidents (162 major, 1 fatal)
Past 12 months371 incidents (279 major, 3 fatal)
TxDOT crash record
Since January 20201,342 crashes, 5 fatal

Sources: TxDOT Crash Records Information System and Local Traffic Accidents database. Counts through October 10, 2026.

📍 Incident Location

IH-610 West Loop Southbound at Old Katy Rd

Harris 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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