Ochoa Ob-3 Process Water Storage Lagoon

Washington — Adams County — offstream drains toLind Coulee

Location

StateWashington
CountyAdams
Riveroffstream drains toLind Coulee
Coordinates46.99933, -118.91411

Physical Characteristics

NID Height32 ft
Dam Height
Dam Length2,000 ft
NID Storage361 acre-ft
Max Storage361 acre-ft
Surface Area16 acres

Safety Classification

Hazard PotentialHigh
Condition AssessmentFair
EAP StatusYes
Last InspectionAugust 10, 2020
Inspection Frequency5

Dam Information

Year Completed2009
Primary PurposeOther
Dam TypeEarth
Owner TypePrivate
OwnerOB-3 Resource Management LLC

Location Map

About This Dam Record

Dam safety data is maintained by the Army Corps of Engineers National Inventory of Dams (NID). High-hazard dams are those where failure could cause loss of life or major property damage downstream.

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