From Wyofile.com (Angus M. Thuermer Jr) via The Wyoming Business Report:
Lawmakers appropriated $24.3 million for water development, earmarking significant funding to rebuild the old and suspect LaPrele Dam above Douglas and repair a domestic water line to Midwest and Edgerton.
The Wyoming House and Senate both approved two water bills last week despite questions over cloud seeding and whether the state should prioritize water development over other crucial needs amid the ongoing budget crisis. Much of the money, some of which will be spent over several years, will upgrade aging water infrastructure.
In the largest appropriations, lawmakers earmarked grants of $4.3 million to study replacement of the unconventional and suspect Ambursen-style LaPrele Dam and $7.3 million to rehabilitate the Salt Creek water line to Midwest and Edgerton north of Casper.
Underscoring the need to repair aging infrastructure, one provision in the bills would transfer $7.5 million from a planning to a rehabilitation account to help fund the LaPrele reconstruction. The 137-foot high, 325-foot long dam, finished in 1909, may be the poster child for suspect, aging infrastructure.
LaPrele Dam held 20,000 acre-feet for an irrigation district before operators restricted storage because of safety worries. The $4.3 million allocation would help find a replacement for the unusual buttressed concrete-wall construction that blocks a canyon on LaPrele Creek above Ayres Natural Bridge Park, Interstate 25 and the city of Douglas 27 miles away.
The Water Development Office favors building a new dam downstream at an estimated cost of $50-$80 million, according to the Glenrock Independent…
Another big-ticket item addresses aging infrastructure and a lack of maintenance in an oilfield boom community north of Casper that’s gone bust. The bills would grant $7.3 million to the towns of Midwest and Edgerton, two Teapot Dome-Salt Creek oilfield communities that rely on a 45-mile water line.
Midwest and Edgerton were home to a combined 1,500 people in 1980, but by 2010, only 600 lived there. There’s no good water to be found in the area, according to a consultant.
The towns built their transmission line in 1996, didn’t maintain it well and corrosive soils have eaten at it. The line connects to the Central Wyoming Regional Water System at Bar Nunn, which draws water from the North Platte River.
Until it recently failed, part of the towns’ water system operated on a Windows 95 program and a dial-up modem, consultants wrote. Now operators manipulate valves manually. Water meters are plagued by freezing, poorly insulated pits and neglect.
Water spends 20 days in the system before reaching the user, degrading quality with “disinfectant residues and byproduct residuals,” the consultant wrote. As recently as 2017, Edgerton violated a water-quality rule limiting coliform bacteria.
Edgerton must monitor for impacts from its system’s asbestos-cement pipes.
The grant would amount to approximately $12,166 per resident. Those residents’ water bills could double from about $50 a month.
The legislation’s $24.3-million price tag is a fraction of the roughly $315 million Wyoming has already appropriated for water projects. The water Development Office holds those previously allocated funds in earmarked accounts and is poised to spend them. Those appropriations include $156 million for dams and reservoirs, $36 million for a rehabilitation account and $123 million that’s essentially for planning.
With the bills’ approval, water development will have about $35 million to appropriate going into next year’s biennium budget process, Gebhart told lawmakers.
Laws fund the water office annually with about $23.3 million diverted from mineral severance taxes. Because the diversion comes from the first $155 million of taxes generated annually, the arrangement isn’t threatened by declining revenues from fossil fuels.
Wyoming water development will receive that $23 million whether oil sells for $25 a barrel or $77 a barrel, Rep. Steve Harshman (R-Casper) told a House committee. Sen. Brian Boner (R-Douglas) told colleagues the most recent estimate put those tax revenues at $500 million a year, well above the $155 million necessary to generate the expected water office funding.
The state has a couple of dam projects under construction and “probably five or six additional projects at various levels of permitting” Gebhart told a committee. “Not many states are able to do what we’re doing,” he said.
Work is completed on the Big Sandy Dam enlargement in Sweetwater County and planning continues to enable Fontenelle Dam in Lincoln County to disgorge an additional 81,000 acre feet a year, Rep. Eklund said. Reconstruction is ongoing on the suspect Middle Piney Dam, partially located on a landslide.