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Provisional Data Warning
Realtime Hydrologic Data:
[7 Days]
Current Water Year Summaries:
[Storage]
[Inflow]
[Outflow]
Fern Ridge Dam and Lake
Full-Size:
Photo 1 = 142K
,
Photo 2 = 132K
Project Description
Stream: Long Tom River
Location: Elmira, Oregon
Type of Project: Storage
Authorized Purpose: Flood Control, Irrigation, Navigation
Other Uses: Fishery, Water Quality, Recreation
Hydrologic Data
Drainage area = 252 sq mi
Peak inflow = 23,600 cfs (1948)
Lake Elevation
Maximum pool = 375.1 ft
Full pool = 375.1 ft
Minimum pool = 340.0 ft
Usable Storage (340.0 to 373.5) = 101,100 AF
U.S. Army Corps of Engineers, Columbia Basin Water Management Division
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Page Updated: Friday, 31-May-2002
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Full-Size:
Photo 1 = 142K,
Photo 2 = 132K