Ritzville Wastewater Lagoons

Washington — Adams County — Paha Creek

Location

StateWashington
CountyAdams
RiverPaha Creek
Coordinates47.12132, -118.40555

Physical Characteristics

NID Height9 ft
Dam Height
Dam Length5,000 ft
NID Storage395 acre-ft
Max Storage395 acre-ft
Surface Area15 acres

Safety Classification

Hazard PotentialSignificant
Condition AssessmentFair
EAP StatusYes
Last InspectionSeptember 23, 2021
Inspection Frequency5

Dam Information

Year Completed2000
Primary PurposeOther
Dam TypeEarth
Owner TypeLocal Government
OwnerRitzville City

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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