Hidden Spring

Hidden Spring is an earth dam located in Eagle County, Colorado, built in 1966. It carries a Low hazard potential classification.

Hazard potentialLowFailure would cause limited damage
ConditionNot assessed
Emergency action planNot reported
Last inspection08/27/1979
Height10 ft
Built196660 years ago

Dam profile

NID height · 10 ft
10 FT TWO-STORY HOUSEMEDIAN U.S. DAM · 24 FT

10 ft tall and 250 ft long. Height is drawn to scale against a two-story house, about 25 ft; the profile is a generic embankment section and the water level is illustrative.

About Hidden Spring

The primary purpose of Hidden Spring is recreation. The dam creates a reservoir used for recreational activities such as fishing, boating, and swimming. The dam is owned by William F. Stevens (private). It impounds the Horse Creek near Glenwood Springs.

The dam stands 10 feet tall and stretches 250 feet across, creates a reservoir covering 5 acres, and has a maximum storage capacity of 74 acre-feet. Completed in 1966, the structure is well into its service life at over 50 years old.

This dam has a low hazard potential classification, meaning that failure would cause minimal damage, limited primarily to the dam owner's property, with no expected loss of life. The most recent inspection on record was 08/27/1979. That was over 47 years ago.

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Location

StateColorado
CountyEagle
Nearest CityGlenwood Springs
River/StreamHorse Creek
Coordinates39.81333, -107.07890

Physical Characteristics

Dam TypeEarth
NID Height10 ft
Dam Height10 ft
Dam Length250 ft
Year Completed1966 (60 years old)

Storage & Hydraulics

NID Storage74 acre-ft
Max Storage74 acre-ft
Normal Storage54 acre-ft
Surface Area5 acres
Max Discharge105 cfs
Spillway TypeNone

Ownership & Safety

PurposeRecreation
OwnerWilliam F. Stevens
Owner TypePrivate
Hazard ClassificationLow
Condition AssessmentNot assessed
Last Inspection08/27/1979
Emergency Action PlanNot Required

Identifiers

NID IDCO01702
Federal IDCO01702
More InfoState Dam Safety Program