On the recordMarch 25, 2019
today I recognize the distinguished career of Pat Tyrrell. After more than 18 years of service, Pat is retiring as Wyoming's longest serving State engineer. A Wyoming native, Pat grew up in Cheyenne. He attended the University of Wyoming in Laramie where he obtained a B.S. in mechanical engineering and an M.S. in civil engineering. He began his time in public service in 2001 when Governor Jim Geringer appointed Pat as Wyoming's State Engineer. During his tenure, he served under four Governors and became well known in the State, region, and Nation as an expert on all matters related to water resources. Established under Wyoming's Constitution, the State engineer serves as the chief water official in Wyoming. With Wyoming situated astride the Continental Divide, the State provides the headwaters for four major river basins in the Western United States. Charged with the regulation and administration of the water resources in Wyoming, Pat's duties as State engineer ranged from overseeing the permitting and adjudication of water rights, regulation of the use of water under the doctrine of prior appropriation, and representing the State on numerous boards, compacts, and commissions. These included Wyoming's commissioner to the Upper Colorado River Commission, the North Platte Decree Committee, Western States Water Council, and the Colorado River Salinity Control Forum.…





