The Casper City Council is preparing to approve significant utility rate increases that would impact water, sewer, and solid waste services over the next two years.

According to a memo to council, water rates are set to rise by 8% on January 1, 2026, with a second 8% increase scheduled for January 1, 2027. Even with the increases, Casper’s water rates would remain below the average of 11 other Wyoming municipalities. For example, the typical charge for 8,000 gallons of water with a 3/4-inch service in the state is $54.26, while Casper’s rate after an 8% hike would be $46.83. After three years of consistent increases, Casper’s rates are expected to approach the statewide average.

Sewer rates are also facing steep hikes. The council is considering a 34% increase in 2026, followed by an 18%

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