Longley

Low HazardSatisfactory ConditionEmergency Action Plan: Not Required

Location

StateCalifornia
CountyInyo
Nearest CityBishop
River/StreamMcGee Creek
Coordinates37.28500, -118.65890

Physical Characteristics

Dam TypeEarth
NID Height27 ft
Dam Height27 ft
Dam Length120 ft
Year Completed1910 (116 years old)

Storage & Hydraulics

NID Storage178 acre-ft
Max Storage178 acre-ft
Normal Storage178 acre-ft
Surface Area11 acres
Max Discharge300 cfs
Spillway TypeUncontrolled

Ownership & Safety

PurposeHydroelectric
OwnerSouthern California Edison Company
Owner TypePrivate
Hazard ClassificationLow
Condition AssessmentSatisfactory
Last Inspection08/22/2018
Emergency Action PlanNot Required

Identifiers

NID IDCA00447
Federal IDCA00447
More InfoState Dam Safety Program

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