County Forest Crop Land 6, also known as Mallard Flowage, is a low-hazard earth dam located in Chippewa, Wisconsin.
Wind
Humidity
Built in 1968, this dam stands at a height of 8 feet and spans a length of 860 feet, with a storage capacity of 480 acre-feet. The primary purpose of this dam is for recreation, serving as a popular spot for outdoor activities in the area.
Managed by the local government, County Forest Crop Land 6 is regulated by the Wisconsin Department of Natural Resources (WIDNR) and undergoes regular inspections to ensure its structural integrity. Despite being classified as having a low hazard potential, the dam is considered to be in fair condition as of the last assessment in 2018. The risk assessment for this dam indicates a very high risk level, underscoring the importance of continued monitoring and maintenance to mitigate potential hazards.
Tributary to Beaver Creek, County Forest Crop Land 6 offers a picturesque setting with a surface area of 120 acres and a drainage area of 0.5 square miles. With its controlled spillway and recreational opportunities, this dam serves not only as a vital resource for water management but also as a beloved recreational destination for water resource and climate enthusiasts in the region.
Years Modified |
1993 - Other |
Year Completed |
1968 |
Dam Length |
860 |
Dam Height |
8 |
River Or Stream |
Tributary to Beaver Creek |
Primary Dam Type |
Earth |
Surface Area |
120 |
Hydraulic Height |
8 |
Drainage Area |
0.5 |
Nid Storage |
480 |
Structural Height |
8 |
Hazard Potential |
Low |
Nid Height |
8 |
Jump River At Sheldon
|
155cfs |
Flambeau River Near Bruce
|
616cfs |
Chippewa River Near Bruce
|
668cfs |
Chippewa River At Chippewa Falls
|
1460cfs |
Red Cedar River Near Colfax
|
593cfs |
Chippewa River At Bishops Bridge Near Winter
|
251cfs |
Holcombe Flowage -- Access at Near 260th Ave
Holcombe Flowage -- Access at 267th and 270th St
Holcombe Flowage -- Access at End Of 263rd St Off Cth M
Holcombe Flowage -- Access - Highway 27 and 303rd Ave
Chippewa River/Holcombe Flowage -- Access Off Cth M
Holcombe Flowage -- Access at County Park Nr 256th St