Judy Reservoir Dam A

High HazardFair ConditionEmergency Action Plan: Yes

Location

StateWashington
CountySkagit
Nearest CityClear Lake
River/StreamTr-Skagit River
Coordinates48.47109, -122.18913

Physical Characteristics

Dam TypeEarth
NID Height61 ft
Dam Length687 ft
Year Completed1946 (80 years old)

Storage & Hydraulics

NID Storage5,100 acre-ft
Max Storage5,100 acre-ft
Normal Storage4,420 acre-ft
Surface Area140 acres
Drainage Area1 sq mi
Max Discharge58 cfs

Ownership & Safety

PurposeWater Supply
OwnerSkagit Cnty PUD No 1
Owner TypePublic Utility
Hazard ClassificationHigh
Condition AssessmentFair
Last Inspection08/08/2023
Emergency Action PlanYes

Identifiers

NID IDWA00183
Federal IDWA00181S001
More InfoState Dam Safety Program

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