Harman Farm Pond Dam, also known as Harmon's Farm Pond Dam, is a private earth dam located in Crystal City, Missouri.
Wind
Humidity
Completed in 1967, the dam stands at a height of 52 feet and has a length of 550 feet, creating a pond with a storage capacity of 61 acre-feet for recreational purposes. Situated on the TR-West Fork of Plattin Creek, the dam is regulated by the Dam and Reservoir Safety Program in Missouri.
With a high hazard potential classification and a satisfactory condition assessment as of 2007, the dam is inspected every two years to ensure its safety. The spillway is uncontrolled with a width of 33 feet, and the maximum discharge capacity is 1107 cubic feet per second. While the risk assessment categorizes the dam as moderate, there are currently no inundation maps or emergency action plans in place. The surrounding area has a drainage area of 158 square miles and the dam's surface area covers 9 acres, providing a tranquil setting for water resource and climate enthusiasts to enjoy.
Year Completed |
1967 |
Dam Length |
550 |
Dam Height |
52 |
River Or Stream |
TR-WEST FORK OF PLATTIN CREEK |
Primary Dam Type |
Earth |
Surface Area |
9 |
Drainage Area |
158 |
Nid Storage |
61 |
Structural Height |
52 |
Outlet Gates |
None |
Hazard Potential |
High |
Foundations |
Rock |
Nid Height |
52 |
Big River Below Desloge
|
56cfs |
Big River Near Richwoods
|
207cfs |
Big River At Irondale
|
25cfs |
Big River At Byrnesville
|
226cfs |
Mattese Creek Near Mattese
|
3cfs |
Richland Creek Near Hecker
|
16cfs |