Court upholds block on 72-mile pipeline, halting 40 million gallons of water to Colorado residents
(UC) — The Colorado Court of Appeals has upheld Larimer County’s decision to deny the permit tied to the construction of a 72-mile pipeline meant to funnel water from the Cache La Poudre River to residents in Denver, Colorado, the Denver Post reported last week.
The appeals court's decision means that Larimer County's February 11, 2019, denial of Thornton's plan to lay a 48-inch-diameter pipe across 27 miles of county remains in effect. The remaining $423 million pipeline would pass through Weld and Adams counties, according to the Denver Post.
The city said the pipeline — which would transport 40 million gallons of water per day — is necessary to avoid the degradation of water quality which would happen by flowing the water through Fort Collins in the Poudre River.
However, residents argued that the water should flow through Fort Collins before being captured near Windsor and piped south by Thornton.
Thornton purchased the Cache la Poudre River water rights northwest of Fort Collins in 1985, CBS Colorado reported. And, with the city’s rapid growth in the last decade or so of nearly 150,000 people, it said accessing the water is vital to serving future residents.
Initially, Thornton filed a district court lawsuit against Larimer County two months after the denial. The commissioners' decision was upheld by a judge in Larimer County District Court. The city then appealed the decision to the Colorado Court of Appeals.
Thornton said it is critical to eventually obtain the water it owns, informing developers a few years prior that if it cannot obtain enough water, it may have to stop issuing building permits.
Related News
From Archive
- Inside Sempra’s 72-mile pipeline with 18 major trenchless crossings
- Trump vetoes bill to finish $1.3 billion Colorado water pipeline
- PHMSA warns of heat risks in aging plastic gas distribution pipelines following deadly Pennsylvania explosion
- Infrastructure failure releases 100,000 gallons of wastewater in Houston; repairs ongoing
- OSHA seeks $1.2 million fine after fatal trench collapse in Connecticut
- Worm-like robot burrows underground to cut power line installation costs
- First tunnel boring machines complete testing for Hudson Tunnel Project
- Infrastructure failure releases 100,000 gallons of wastewater in Houston; repairs ongoing
- Construction jobs stumble into 2026 after weak year
- NWPX grows water infrastructure portfolio with Colorado precast facility

Comments