Sprague Wastewater Treatment Lagoons

High HazardFair ConditionEmergency Action Plan: Yes

Location

StateWashington
CountyLincoln
Nearest CitySprague
River/StreamOffstream
Coordinates47.29960, -117.96385

Physical Characteristics

Dam TypeEarth
NID Height14 ft
Dam Length3,570 ft
Year Completed1993 (33 years old)

Storage & Hydraulics

NID Storage240 acre-ft
Max Storage240 acre-ft
Normal Storage159 acre-ft
Surface Area107 acres
Drainage Area0 sq mi
Max Discharge1 cfs

Ownership & Safety

PurposeOther
OwnerSprague City
Owner TypeLocal Government
Hazard ClassificationHigh
Condition AssessmentFair
Last Inspection08/24/2021
Emergency Action PlanYes

Identifiers

NID IDWA00635
Federal IDWA00635
More InfoState Dam Safety Program

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