E.
Wind
Humidity
Mooney is a privately owned dam located in Meade, South Dakota, along the TR CHEYENNE river. Built in 1947, this earth dam stands at a height of 18 feet and has a storage capacity of 68 acre-feet. With a low hazard potential and a condition assessment of "Not Rated," E. Mooney serves as a crucial water resource structure in the region.
Managed by the South Dakota Department of Environment and Natural Resources (DENR), E. Mooney is subject to state regulations, permitting, inspection, and enforcement. Despite not being rated for condition assessment, the dam has not undergone any modifications or inspections in recent years. The dam's emergency action plan status, inundation maps, and risk assessment measures are also not currently available.
Located within the St. Paul District of the US Army Corps of Engineers jurisdiction, E. Mooney plays a vital role in water management and flood control for the surrounding area. With its historical significance dating back to the mid-20th century, E. Mooney continues to be a key infrastructure for water resource and climate enthusiasts interested in the conservation and management of water resources.
Year Completed |
1947 |
Dam Length |
425 |
Dam Height |
18 |
River Or Stream |
TR CHEYENNE |
Primary Dam Type |
Earth |
Hydraulic Height |
18 |
Nid Storage |
68 |
Hazard Potential |
Low |
Nid Height |
18 |
Cheyenne R Near Plainview Sd
|
0cfs |
Belle Fourche River Near Elm Springs
|
17900cfs |
Elk Cr Near Elm Springs Sd
|
0cfs |
Moreau R Near Faith Sd
|
14cfs |
Cheyenne River Near Wasta
|
190cfs |
Belle Fourche R Near Sturgis Sd
|
34cfs |