These groups include Saws and Slaws, the Coal Creek Canyon Watershed Partnership, and Canyon Cares. In short, because of this project, they are better protected now than they were yesterday. Starting in fall 2017, we opened a community welcome and information center at Gross Reservoir. “This project will increase Gross Reservoir’s capacity to 119,000 total acre feet by adding an additional 77,000 acre feet, and 72,000 acre feet will be for Denver Water use, while 5,000 acre feet will go to the environmental pool that provides additional water for South Boulder Creek during low flow periods and provides enhanced stream flow to a 17 mile stretch of South Boulder Creek located below the … It does admit that the Gross Reservoir expansion project will inundate portions of Winiger Gulch Potential Conservation Area and more than 240 acres of Winiger Ridge Environmental Conservation Area, destroy 3.9 acres of plant communities considered to be of “local concern,” and cause a variety of short term air quality, water quality, and noise impacts and possible invasion of non-native aquatic species. Provide more than 1,000 acre-feet of water in Grand County for environmental purposes. Construct and maintain sediment pond on Berthoud Pass to keep the Fraser River bottom clean. With this project, we will provide water to current and future customers while providing environmental benefits to Colorado’s rivers and streams. Continue to participate in the U.S. Construct a fish ladder on Cabin Creek in Grand County. This first phase will also include establishing the construction site, project offices and readying the existing dam and abutments. Once permits are secured, we expect the construction to take place in three phases over a total of four to five years: First we will mobilize equipment and develop aggregate materials (sand and gravel) at an on-site quarry. Completed in 1954, the reservoir has a surface area of 440 acres, and the spillway sits at 7,225 feet elevation. “The project itself was shaped and designed to avoid damaging or affecting flows in the driest of years,” he said. Gross Reservoir Expansion Project update - Duration: 2:32. The legal fight over expansion of Gross Reservoir in southwestern Boulder County kicked up another notch Friday as Denver Water filed an appeal over a … We’re hopeful that this dedicated, more regular presence in the community will enable us to open lines of communication and increase understanding from all perspectives. Provide $2 million towards aquatic habitat improvements on the Upper Colorado River. Fish and Wildlife Service’s Upper Colorado River Recovery Program and the Platte River Recovery Implementation Program, both designed to protect endangered species. Gross Reservoir Dam outside Boulder, on Monday, July 1, 2019. About 45 people spoke to the commission following presentations by Denver Water and Boulder Planning Staff Dale Case. Gross Reservoir, located in Boulder County, Colorado, is owned and operated by Denver Water. Provide funding towards Colorado Parks and Wildlife’s cutthroat trout habitat projects to protect and restore native trout populations. TAP - Nov. 20, 2020 - "The data from the fish surveys are shared with Learning By Doing, a unique partnership between East and West Slope organizations in Colorado that focuses on maintaining the aquatic environment in Grand County and improving conditions when... October 16, 2020 - TAP - "At Gross Reservoir, one of the most important reservoirs in Denver Water’s system, it’s time to replace the outlet works, a seven-month job so big it will require sawing up massive slabs of concrete and removing fat steel pipes so big a short... Boating recreation is closed at Gross reservoir. Check out, “Good for drivers, bad for the Fraser River.”, Restore a portion of Fraser Flats in Grand County. Officials say the design phase of the Gross Reservoir Expansion Project is expected to wrap up by mid-2021 and will be followed by four years of construction. The expansion project will raise the height of the existing Gross Reservoir dam, completed in 1954, by 131 feet, allowing the reservoir to nearly triple in size. The $464 million (in 2025 dollars) expansion involves raising Gross Dam by 131 feet to nearly triple the size of the reservoir behind it. Denver Water has proposed a planned expansion of the Gross Reservoir Dam (map locator) in southwest Boulder County. Nov. 30, 2020 - Beginning the week of Nov. 30, Denver Water will be performing a safety project at the Osprey Point boat ramp at Gross Reservoir. Jeff Martin, Denver Water’s program manager on the Gross Reservoir Expansion Project sits for an interview about the project goals, core values and minimizing inconvenience to our neighbors. The Gross Reservoir Expansion Project is a major component of Denver Water’s long-term, multi-pronged approach to deliver safe, reliable water to the more than 1.5 million residents in our service area today and many of the projected millions who will call Colorado home in the decades to come. We continue to listen to concerns and have made significant commitments to adjust our practices to minimize inconvenience to the local community. Check out, “Keep it cool: Good for the Fraser River and its trout.”, Release water into Ranch Creek in response to high temperatures found through water temperature monitoring. Also, read more on our Community Responsiveness page and on DenverWaterTAP.org ! Good for drivers, bad for the Fraser River, Keep it cool: Good for the Fraser River and its trout, Searching for solutions to help trout keep their cool, Gross Reservoir Expansion Proposal Presents Water Demand, Environmental Concerns. If you have questions, please contact us. Complete a stream restoration project on the Williams Fork River. The project relies on the expansion of an existing footprint — without the placement of a new dam, reservoir or diversion structure; it also benefits from an original design that anticipated eventual expansion. When complete, the reservoir will be capable of holding about 119,000 acre-feet of water to provide greater system balance and resiliency. Posted on September 15, 2020. Provide $1 million to the Upper Colorado River Wild and Scenic Management group to fund flow-related projects to protect the outstanding and remarkable values within segments of the Upper Colorado River. Gross Reservoir Expansion Update. “The project itself was shaped and designed to avoid damaging or affecting flows in the driest of years,” he said. Complete a stream restoration project on South Boulder Creek. If your company is interested in joining the team, please complete the form below. Denver Water is working with communities we are likely to impact during all phases of the project. Provide flushing flows in the Williams Fork and Fraser River basins. What is the Gross Reservoir Expansion Project? Protect raptor species, fight invasive species, relocate rare plant species and responsibly remove trees and brush in the reservoir’s expanded footprint. As our demand grew, Denver Water planned to raise the dam to provide water in a just in time approach. Denver Water 2,865 views. Expanding Gross Reservoir would require more than 25 million cubic feet of concrete, the removal of an estimated 234,000 trees and about 7,200 truck deliveries of cement and fly … The higher dam will expand the capacity of the reservoir in Boulder County by 77,000 acre-feet. The expansion project at Gross Reservoir will raise the dam 131 feet to a final height of 471 feet. Create an environmental pool in Gross Reservoir that will be managed by the Cities of Boulder and Lafayette to provide flows into South Boulder Creek during periods of low or no flows. “The project will only take... Nov. 30, 2020 - Beginning the week of Nov. 30, Denver Water will be performing a safety project at the Osprey Point boat ramp at Gross Reservoir. Check out, “Searching for solutions to help trout keep their cool.”. This short video summarizes Denver Water’s community commitments based on years of study and robust outreach to Gross Reservoir neighbors. Denver Water — which provides water to around a quarter of Colorado’s population — received final approval Friday from the Federal Energy Regulatory Commission to move forward with the expansion of Gross Reservoir in Boulder County.. By Beverly Kurtz, Jennie Curtis, Tim Guenthner, Seth Cousin and Josh King. Expanding Gross Reservoir will help protect Denver Water customers from future drought and projected shortfalls in the overall water storage system. Colorado History - Gross Reservoir - DJI Inspire 2 X5S - Duration: 4:07. The expansion of the reservoir will raise the facility’s dam 131 feet and will increase the capacity of the reservoir by 77,000 acre-feet. Allow Grand County to store up to 2,500 acre-feet of water in Williams Fork Reservoir for environmental purposes. Law Week Colorado - Nov. 24, 2020 - "... the agreement obligates Denver Water to reduce diversions during drought years. Provide $6 million to Grand County to use towards environmental projects, and continue to participate in the “. Denver Water attained final federal approval for their Gross Reservoir Expansion Project in mid-July. 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