Twin Lakes

Significant HazardFair ConditionEmergency Action Plan: Not Required

Location

StateIdaho
CountyKootenai
Nearest CityRATHDRUM
River/StreamTWIN LAKES RATHDRUM CREEK
Coordinates47.85820, -116.86440

Physical Characteristics

NID Height14 ft
Dam Height14 ft
Dam Length75 ft
Year Completed2005 (21 years old)

Storage & Hydraulics

NID Storage9,090 acre-ft
Normal Storage9,090 acre-ft
Surface Area959 acres
Drainage Area51 sq mi
Max Discharge770 cfs
Spillway TypeControlled

Ownership & Safety

PurposeFlood Risk Reduction
Owner TypeLocal Government
Hazard ClassificationSignificant
Condition AssessmentFair
Last Inspection08/10/2017
Emergency Action PlanNot Required

Identifiers

NID IDID00153
Federal IDID00153
More InfoState Dam Safety Program

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