Copeland

Low HazardFair ConditionEmergency Action Plan: Not Required

Location

StateColorado
CountyBoulder
Nearest CityLYONS
River/StreamNORTH ST. VRAIN CREEK-OS
Coordinates40.21834, -105.53612

Physical Characteristics

Dam TypeEarth
NID Height24 ft
Dam Height24 ft
Dam Length225 ft
Year Completed1934 (92 years old)

Storage & Hydraulics

NID Storage117 acre-ft
Max Storage117 acre-ft
Normal Storage75 acre-ft
Surface Area7 acres
Max Discharge200 cfs
Spillway TypeUncontrolled

Ownership & Safety

PurposeWater Supply
OwnerST.VRAIN & LEFT HAND WATER CONSERVANCY DIST. (SEAN
Owner TypeLocal Government
Hazard ClassificationLow
Condition AssessmentFair
Last Inspection09/16/2021
Emergency Action PlanNot Required

Identifiers

NID IDCO01204
Federal IDCO01204
More InfoState Dam Safety Program

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