Major Water Main Break Shuts Down Pueblo's US 50 Bypass

Crews work to repair damage and reopen lanes as commuters face lengthy detours

Apr. 12, 2026 at 4:23pm

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A sweeping landscape painting in muted tones of gray, blue, and green, depicting a flooded highway cutting through the scene. The highway is dwarfed by the dramatic, atmospheric elements, with heavy clouds and swirling water conveying the power of the natural disaster.The sheer force of a burst water main overwhelms a major highway, exposing the vulnerability of Pueblo's aging infrastructure.Pueblo Today

A massive water main break early Tuesday morning has forced the complete closure of the MLK Bypass on US 50 in Pueblo, Colorado, causing widespread traffic disruptions. The 20-inch water main burst just west of the Highway 47 and Highway 96 interchange, creating a substantial hole in the ground and temporary flooding on a section of the highway. While officials say the highway's structural integrity is intact, the cleanup and repair efforts are expected to take most of the day, with only partial reopenings anticipated by noon and later in the day.

Why it matters

This incident highlights the challenges Pueblo faces in maintaining its aging infrastructure, as water main breaks and other infrastructure failures can have a major impact on the city's transportation network and commuters. The closure of a major highway like US 50 can cause significant delays and headaches for thousands of drivers, underscoring the need for proactive infrastructure investment and planning to minimize the disruption of such events.

The details

The water main break was first reported around 2:52 a.m. Tuesday morning. The burst pipe created a large hole in the westbound lanes of the bypass, just to the right of the shoulder, and also led to temporary flooding under the Highway 47 and Highway 96 interchange. Crews from the Colorado Department of Transportation (CDOT) and Pueblo Water have been working to stop the leak, clear debris, and assess the damage. While the highway's structural integrity is reportedly intact, the repair work is expected to be challenging, as the leak is nearly 10 feet deep and crews are still working to precisely pinpoint the location.

  • The incident began around 2:52 a.m. on Tuesday, April 12, 2026.
  • Pueblo Water is aiming to reopen the eastbound lanes by noon on Tuesday.
  • Crews hope to have at least one westbound lane operational in the repaired area later on Tuesday.

The players

CDOT

The Colorado Department of Transportation, which is providing equipment and assistance to help with the cleanup and repair efforts.

Pueblo Water

The local water utility responsible for maintaining the water infrastructure and leading the repair work on the burst 20-inch water main.

Joe Cervi

A spokesperson for Pueblo Water, who provided updates on the repair efforts and challenges in pinpointing the precise location of the leak.

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What they’re saying

“The leak is deep, nearly ten feet down, and while we've narrowed down the location, pinpointing it precisely has been a challenge.”

— Joe Cervi, Pueblo Water spokesperson

What’s next

CDOT and Pueblo Water are working to reopen the eastbound lanes by noon and at least one westbound lane later in the day. The full extent of the damage and timeline for a complete reopening of the bypass is still being assessed.

The takeaway

This water main break highlights the ongoing infrastructure challenges facing Pueblo, as aging pipes and other critical systems can fail unexpectedly, causing major disruptions to the city's transportation network. The incident underscores the need for proactive infrastructure investment and planning to minimize the impact of such events on commuters and the local economy.