Little Waverly Lake in Wright, Minnesota is a state-owned reservoir with a gravity dam completed in 1938 by the Works Progress Administration - Civil (WPA-C). The dam stands at 7 feet tall and has a hydraulic height of 4.7 feet, creating a storage capacity of 2,780 acre-feet and a surface area of 330 acres. The reservoir is situated on the Twelvemile Creek and serves various purposes, with a maximum discharge capacity of 3,080 cubic feet per second.

Managed by the Minnesota Department of Natural Resources, Little Waverly Lake has been regulated, permitted, inspected, and enforced for safety and environmental compliance. The dam is classified as low hazard potential and was deemed to be in satisfactory condition as of the last assessment in October 2015. The surrounding area is protected by state jurisdiction, ensuring proper management and emergency preparedness, although specific details on risk assessment and management measures are yet to be documented.

With its picturesque location and vital role in water resource management, Little Waverly Lake offers a glimpse into Minnesota's commitment to sustainable infrastructure. Whether exploring the historic dam or enjoying the recreational opportunities provided by the reservoir, water resource and climate enthusiasts can appreciate the careful planning and maintenance that go into preserving this essential piece of the state's natural landscape.