Whiteman Cove Dam, located in Pierce, Washington, is a private-owned earth dam completed in 1950 for recreational purposes.
Wind
Humidity
Situated on Tr-Case Inlet, the dam has a hydraulic height of 15 feet and a structural height of 15 feet, with a length of 1260 feet. It has a maximum storage capacity of 225 acre-feet and a normal storage capacity of 140 acre-feet, covering a surface area of 30 acres and draining a 1.2 square mile area.
Managed by the Washington Department of Ecology, Whiteman Cove Dam is regulated and inspected by the state, with a low hazard potential and a current condition assessment of "Not Rated". While the dam does not have a designated spillway type or outlet gates, it has a maximum discharge capacity of 440 cubic feet per second. The dam's emergency action plan status, risk assessment, and inundation maps are currently unreported, suggesting a need for further evaluation and risk management measures to ensure the safety and stability of the structure.
Overall, Whiteman Cove Dam serves as a recreational feature in the region, offering opportunities for leisure activities and water-based fun. With its location in a picturesque setting and its historical significance dating back to the mid-20th century, the dam remains an important part of the local landscape. As water resource and climate enthusiasts, it is essential to monitor and assess the dam's condition and safety measures to protect the surrounding environment and communities from potential risks and hazards associated with its operation.
Year Completed |
1950 |
Dam Length |
1260 |
River Or Stream |
Tr-Case Inlet |
Primary Dam Type |
Earth |
Surface Area |
30 |
Hydraulic Height |
15 |
Drainage Area |
1.2 |
Nid Storage |
225 |
Structural Height |
15 |
Hazard Potential |
Low |
Foundations |
Soil |
Nid Height |
15 |
Huge Creek Near Wauna
|
30cfs |
Chambers Creek Bl Leach Creek Near Steilacoom
|
285cfs |
Flett Creek At Tacoma
|
108cfs |
Leach Creek Near Fircrest
|
28cfs |
Clover Creek Near Tillicum
|
74cfs |
Deschutes River At E St Bridge At Tumwater
|
2870cfs |
| Location | Reservations | Toilets |
|---|---|---|
Joemma Beach State Park
|
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wwta camp site
|
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Penrose Point State Park
|
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Jarrell Cove State Park
|
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Kopachuck State Park
|