North Fork Clover Creek E1 Det Basin, located in Pierce County, Washington, is a crucial flood risk reduction structure designed by KCM Engineers in Seattle.
Wind
Humidity
Completed in 2000, this earth-type dam stands at a hydraulic height of 10 feet and a structural height of 8 feet, providing a maximum storage capacity of 170 acre-feet. The basin covers a surface area of 3 acres and serves a drainage area of 1.87 square miles, with a maximum discharge capacity of 749 cubic feet per second.
Managed by the Washington Department of Ecology, this high-hazard potential structure is regularly inspected every 5 years to ensure its fair condition and functionality. The dam's primary purpose is flood risk reduction, with a normal storage capacity of 40 acre-feet. While specific details about spillways, locks, and modifications are not provided, the dam's critical role in protecting the surrounding Parkland community from potential flooding events is evident. With its strategic location in the N Fk Clover Creek watershed, this basin plays a vital role in water resource management in the region.
As climate change continues to impact precipitation patterns and intensify extreme weather events, structures like the North Fork Clover Creek E1 Det Basin become increasingly essential for safeguarding communities and ecosystems against flooding risks. With its state-regulated status and adherence to inspection and enforcement protocols, this dam exemplifies the collaborative efforts between local governments and regulatory agencies to mitigate flood hazards and enhance water resource resilience in the face of a changing climate.
Year Completed |
2000 |
River Or Stream |
N Fk Clover Creek |
Primary Dam Type |
Earth |
Surface Area |
3 |
Hydraulic Height |
10 |
Drainage Area |
1.87 |
Nid Storage |
170 |
Structural Height |
8 |
Hazard Potential |
High |
Foundations |
Soil |
Nid Height |
10 |
| Location | Reservations | Toilets |
|---|---|---|
Holiday Park Military - McChord AFB
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Camp Murray Beach Military
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Fort Lewis Military
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