Newman Lake Flood Control Dam

High HazardPoor ConditionEmergency Action Plan: Yes

Location

StateWashington
CountySpokane
Nearest CityMoab
River/StreamThompson Creek
Coordinates47.77067, -117.08077

Physical Characteristics

Dam TypeEarth
NID Height13 ft
Dam Length8,400 ft
Year Completed1976 (50 years old)

Storage & Hydraulics

NID Storage11,300 acre-ft
Max Storage11,300 acre-ft
Normal Storage8,700 acre-ft
Surface Area1,200 acres
Drainage Area27 sq mi
Max Discharge285 cfs

Ownership & Safety

PurposeFlood Risk Reduction
OwnerNewman Lake Flood Control Zone District
Owner TypeLocal Government
Hazard ClassificationHigh
Condition AssessmentPoor
Last Inspection07/14/2017
Emergency Action PlanYes

Identifiers

NID IDWA00396
Federal IDWA00396
More InfoState Dam Safety Program

Nearby Dams

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