SNOFLO



SEVAN LAKE

RESERVOIR LEVELS
Silver Lake, Trib To
April 21, 2025


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Sevan Lake, located in Oregon, is a captivating destination for water resource and climate enthusiasts. This private lake is a popular spot for recreation, offering opportunities for boating, fishing, and relaxation. The lake, completed in 1977, boasts an impressive earth dam with a height of 40 feet and a hydraulic height of 38 feet. With a storage capacity of 1,000 acre-feet and a surface area of 38 acres, Sevan Lake provides a picturesque setting for outdoor activities.

Surrounded by the stunning natural beauty of Lake, Oregon, Sevan Lake is a haven for wildlife and a vital part of the local ecosystem. The dam's low hazard potential and not rated condition assessment make it a safe and reliable water source for both residents and visitors. With its location near the Silver Lake tributary, Sevan Lake plays a crucial role in the region's hydrology, providing water storage and flood control benefits. The lake's slide (sluice gate) outlet gates ensure proper water management and maintain the lake's optimal storage levels.

For those interested in exploring the intersection of water resources and climate, Sevan Lake offers a fascinating case study in sustainable water management. From its design and construction to its current state of operation and maintenance, the lake exemplifies best practices in dam safety and regulation. As a recreational and ecological gem in Oregon, Sevan Lake is a must-visit destination for anyone passionate about water conservation and environmental stewardship.

Year_Completed 1977
Dam_Height 40
River_Or_Stream SILVER LAKE, TRIB TO
Dam_Length 630
Primary_Dam_Type Earth
Surface_Area 38
Hydraulic_Height 38
Drainage_Area 19.6
Nid_Storage 1000
Structural_Height 44.5
Outlet_Gates Slide (sluice gate)
Hazard_Potential Low
Nid_Height 45
       

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