Turtle Valley Central Phase in Walworth, Wisconsin, is a state-regulated earth dam with a primary purpose classified as 'Other'. This dam, managed by the Wisconsin Department of Natural Resources (WIDNR), stands at a height of 9.9 feet with a hydraulic height of 7.5 feet. It has a storage capacity of 724 acre-feet, with a normal storage level of 244 acre-feet and a surface area of 244 acres. The dam has a controlled spillway with a width of 3 feet and a maximum discharge capacity of 335.9 cubic feet per second.

Despite being categorized as having a low hazard potential, Turtle Valley Central Phase is described as being in fair condition based on a recent assessment. The dam has a very high risk rating of 1, indicating potential vulnerabilities that need to be addressed. The last inspection took place in July 2020, with a scheduled inspection frequency of every 10 years. The emergency action plan (EAP) status and risk management measures for the dam are currently unspecified, suggesting a need for further evaluation and preparation in case of any unforeseen events. For water resource and climate enthusiasts, monitoring the ongoing condition and management of Turtle Valley Central Phase could provide valuable insights into dam safety and environmental resilience efforts in the region.