Loon Lake Storage Lagoon No 1

High HazardSatisfactory ConditionEmergency Action Plan: Yes

Location

StateWashington
CountyStevens
River/StreamTr-Loon Lake-Offstream
Coordinates48.06817, -117.62317

Physical Characteristics

Dam TypeEarth
NID Height12 ft
Dam Length840 ft
Year Completed1986 (40 years old)

Storage & Hydraulics

NID Storage37 acre-ft
Max Storage37 acre-ft
Normal Storage30 acre-ft
Surface Area7 acres
Drainage Area0 sq mi

Ownership & Safety

PurposeOther
OwnerLoon Lake Sewer Dist No 4
Owner TypePublic Utility
Hazard ClassificationHigh
Condition AssessmentSatisfactory
Last Inspection09/27/2022
Emergency Action PlanYes

Identifiers

NID IDWA00518
Federal IDWA00518
More InfoState Dam Safety Program

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