Lake Roslyn

Significant HazardFair ConditionEmergency Action Plan: Yes

Location

StateColorado
CountyJackson
Nearest CityWALDEN
River/StreamHOWDY CREEK
Coordinates40.41501, -106.12390

Physical Characteristics

Dam TypeEarth
NID Height42 ft
Dam Height35 ft
Dam Length880 ft
Year Completed1938 (88 years old)

Storage & Hydraulics

NID Storage425 acre-ft
Max Storage425 acre-ft
Normal Storage262 acre-ft
Surface Area27 acres
Drainage Area25 sq mi
Max Discharge510 cfs
Spillway TypeUncontrolled

Ownership & Safety

PurposeRecreation
OwnerDUNLAP, DAVID J.
Owner TypePrivate
Hazard ClassificationSignificant
Condition AssessmentFair
Last Inspection10/17/2022
Emergency Action PlanYes

Identifiers

NID IDCO00995
Federal IDCO00995
More InfoState Dam Safety Program

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