In a recent government meeting, officials discussed urgent repairs needed for Lindsey Dam, located approximately nine miles east of Heber City. Constructed in 1902, the dam stands 32 feet high and 210 feet long, with a storage capacity of around 179 acre-feet. It has been classified as a high hazard by the dam safety office, prompting immediate attention to its structural integrity.
A camera inspection conducted last fall revealed significant issues with the outlet conduit, necessitating urgent repairs. The Office of Dam Safety has permitted the district to store water during the winter, contingent upon the completion of necessary repairs. The inspection identified three sections of concern, including a ten-inch concrete pipe exhibiting extensive cracking and deformation, which poses the greatest risk.
The proposed repair project involves excavating 4,000 cubic yards of material and replacing the damaged sections with a 24-inch concrete-encased HDPE pipe. Additionally, a new sluice control gate and an outlet structure with a trash rack will be installed. Final design plans are complete, with construction expected to commence at the end of the month.
Staff members recommended that the board allocate 80% of the project cost, up to $488,000, as a dam safety grant. The urgency of the repairs was underscored by the applicant, who emphasized the dam's critical role in providing culinary and secondary water supply for local customers. The successful completion of these repairs is essential for ensuring water storage for the upcoming year.