In July 2025, the Cow Creek Bridge was destroyed by a catastrophic flash flood.

The July 2025 Central Texas floods were catastrophic to communities in and around the Hill Country. The structural damage was estimated to cost the state and federal government over 20 billion dollars.

One of the structures destroyed in the floods was the Cow Creek bridge, which connects Lago Vista to Marble Falls, two hidden gems in the Texas Hill Country. Without the bridge, commutes and school transportation were severely disrupted for local residents.

Project Snapshot

Companies

Texas Materials, Ash Grove

Location

Burnet County, Texas

Product Types

Ready Mixed Concrete, Cement

Texas Materials stepped in to restore the crucial route one month ahead of schedule, saving 3,500 daily motorists from a 40-mile detour. Our knowledge, experience, and familiarity with the region enabled us to rebuild a new and improved Cow Creek Bridge in just 29 days.

This project ensured that families had access to their homes, schools, and jobs, and first responders had access to flood-damaged zones. We are proud of the work our teams did to help the affected communities.

The Texas Department of Transportation (TxDOT) fast-tracked a $4 million emergency contract to restore the bridge, and set an accelerated timeline for the project. Texas Materials stepped in to supply Ready Mixed Concrete and partnered with Ash Grove to supply the cement necessary for the project.

Moving Materials to Build
Communities

Within days of the washout, teams from our Lago Vista and Volente plants, together with the Ash Grove Hunter Cement Plant, worked closely with TxDOT and the general contractor to ensure an uninterrupted flow of high-quality materials.

The teams’ ability to respond quickly was key, as construction crews worked around the clock to meet the condensed schedule and navigate the challenging conditions along the creek.

Delivering a Stronger, More Resilient Structure

The reconstructed bridge was engineered to improve long-term resilience against severe weather and safeguard the local communities against future washouts.

Key upgrades include:

  • Higher elevation and wider span for greater water flow
  • 12-foot travel lanes for improved driver safety
  • A 2-foot striped median for greater visibility and separation
  • 6-foot shoulders on both sides for added safety and access

These enhancements created a stronger, more durable structure designed to withstand future flood events.

A Model for Emergency Infrastructure Response

The Cow Creek Bridge project underscores the power of Texas Materials and other CRH companies, like Ash Grove, to quickly and effectively coordinate in times of crisis. We are proud to be able to step up and serve our communities and the state we call home.

Texas Materials and Ash Grove helped to restore a critical commuter route with unprecedented speed. As severe weather events become more common, this project stands as an example of emergency infrastructure response and the importance of rapid coordination between companies and local and state governments to support our communities.

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