Source link : https://las-vegas.news/work-accomplished-on-pipes-at-glen-canyon-dam/
LAS VEGAS (KLAS) — A set of Glen Canyon Dam pipes that had been eroding from the within have been recoated — two months early and beneath funds, in accordance with the U.S. Bureau of Reclamation.
An $8.9 million undertaking to coat every of the 4 pipes within the river outlet works started final summer season and is now full, in accordance with a Wednesday publish on social media. Spectacular blasts of water from these pipes are among the many best-known visuals of the facility of the Colorado River.
2018 Excessive Circulate Experiment. (Photograph: NPS)
“This project reinforces our commitment to maintaining the safety and integrity of Glen Canyon Dam while ensuring we can reliably deliver water to millions,” Reclamation’s Higher Colorado Basin Regional Director Wayne Pullan stated.
An inspection of the pipes in 2023 confirmed inside harm, or “cavitation.” That is the final time a “High Flow Experiment” (HFE) occurred at Glen Canyon Dam. The blast of water generated by utilizing the river outlet works is colder and churns up sediment within the riverbed. That has been an necessary software in disrupting populations of smallmouth bass which have established beneath the dam. The chilly water impacts spawning of the non-native fish that has been described as “predatory,” and so they eat threatened humpback chub, endangered razorback sucker and different fish beneath the dam.
Reclamation may determine to make use of that software once more now that…
—-
Author : LasVegasNews
Publish date : 2025-06-19 22:43:00
Copyright for syndicated content belongs to the linked Source.
—-
1 – 2 – 3 – 4 – 5 – 6 – 7 – 8