Sylte v. IDWR

This appeal centered on the distribution of water to water right 95-0734 in the Twin Lakes-Rathdrum Creek Drainage Basin. Sylte Ranch, LLC, was the current claimant on water right 95- 0734, which dated from 1875 and provided natural flow stockwater from Rathdrum Creek. In September 2016, Idaho Department of Water Resources (IDWR) issued a letter of instructions to the local watermaster in response to a complaint that he was releasing storage water from Twin Lakes contrary to a 1989 Final Decree that established all existing rights to Twin Lakes’ surface waters, tributaries, and outlets. These instructions led Sylte to file a Petition for Declaratory Ruling, arguing that IDWR should set aside and reverse the instructions because they improperly limited water right 95-0734 to Twin Lakes’ natural tributary inflow. Twin Lakes Improvement Association, et al., and Twin Lakes Flood Control District intervened in the case. Following cross motions for summary judgment, IDWR issued a Final Order, in which it upheld the instructions and granted intervenors’ motion for summary judgment. Sylte then sought judicial review and the district court affirmed IDWR’s Final Order. Sylte timely appealed to the Idaho Supreme Court. The Supreme Court affirmed the district court’s determination to uphold IDWR’s Final Order because the instructions complied with the plain language of the 1989 Final Decree. View "Sylte v. IDWR" on Justia Law