The funding request for Mountain Home Reservoir sails through the Rio Grande Basin Roundtable

Mountain Home Reservoir via The Applegate Group
Mountain Home Reservoir via The Applegate Group

From the Valley Courier (Ruth Heide):

Money still following the water in the Rio Grande Basin.

With funds to spare, the Rio Grande Roundtable on Tuesday unanimously approved a $25,000 allocation from the local basin account for a feasibility study to determine the best way to improve the efficiency of Mountain Home Reservoir both for the benefit of Trinchera Irrigation Company irrigators and those who enjoy recreational activities at the reservoir.

Currently the local water supply reserve account totals more than $107,000, and another disbursal of $120,000 to the basin is expected soon, Colorado Water Conservation Board (CWCB) staffer Craig Godbout told the roundtable members during their April 8 meeting. CWCB administers the funds approved by the legislature from a portion of severance tax proceeds for water projects throughout the state’s river basins including the Rio Grande. A portion of the money is allocated to each river basin to be apportioned by each roundtable group whose members locally include representatives of various water groups and interests throughout the San Luis Valley.

Another portion of the money is set aside for statewide disbursement through the CWCB board. That board also has to approve the local projects, many of which seek funding from both the local and statewide accounts. The Trinchera Irrigation Company’s request for $25,000, however, was solely from the local basin account.

Godbout explained that the total of the most recent request of $25,000 added to requests last month for basin funds of $44,500 equaled $69,500, which the current balance of $107,000 can accommodate .

Unlike the Trinchera request, the grant requests from March sought funding from both the local and statewide water reserve accounts, Godbout said. Those March requests are currently on hold until the CWCB receives its next allocation of severance tax proceeds, he added, because the total requests from the statewide account last month exceeded the amount the statewide account contained.

Funding requests for projects from around the state, including $830,500 in requests from the Valley, totaled more than $1.7 million, and the statewide account only had about $980,000 in it at the time, Godbout explained.

“We delayed all the statewide requests until May,” he said.

By that time the CWCB expects to receive an additional $1.9 million in its statewide account, which will more than cover the current requests for funding. The additional funding was supposed to come in on April 1 but has not yet been received.

Godbout anticipated approval for the pending project requests during the May 21-22 meeting of the CWCB board in Pueblo.

Trinchera Irrigation Company Superintendent Wayne Schwab presented the request on Tuesday to the roundtable group to fund a feasibility study on Mountain Home Reservoir improvements. He had presented an overview of the project to the roundtable during its March meeting.

The irrigation company encompasses 47 shareholders irrigating about 12,000 acres in the northern part of Costilla County. Trinchera Irrigation Company manages both Mountain Home Reservoir, with a decreed capacity of about 18,000 acre feet, and Smith Reservoir, decreed for about 2,000 acre feet, Schwab explained.

The project for which the irrigation company was seeking funding was improvement to Mountain Home, which not only provides irrigation water but water for wildlife and recreation such as fishing and boating. Schwab said Mountain Home Reservoir is a popular fishing spot even in wintertime when anglers go ice fishing.

Mountain Home Reservoir was built in 1908, and only one of the three canal gates is operational right now, Schwab said. The state engineer would like to see all three operational, he added.

Schwab said he believed the two gates not currently being used probably would open, but he was nervous they might not close. One of the current problems at the reservoir is gate leakage down the canal to Smith Reservoir, if it makes it that far, Schwab added. He estimated more than 1,000 acre-foot loss annually that is going into the ground or being evaporated.

The feasibility study, for which roundtable funds were requested and approved , would determine the best way to improve dam safety, improve water storage , reduce storage loss and protect and improve water availability for wildlife and recreational purposes.

The study would involve an underwater inspection of the outlet works, cost analyses of alternatives and recommendations .

Schwab said although no funding match was required, the Trinchera Irrigation Company with assistance from Colorado Parks & Wildlife and Trout Unlimited were kicking in $12,650, with more than $10,000 alone from CPW in technical assistance . Rio Grande Roundtable Chairman Mike Gibson reminded the group one of the goals of the roundtable was to support the reservoirs, and this project ties in with that goal. The roundtable has also previously assisted other reservoir projects for the Santa Maria, Continental , Rio Grande, Platoro and Sanchez Reservoirs.

More IBCC — basin roundtables coverage here.

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