Antelope

Antelope is an earth dam located in Grand County, Colorado, built in 1915. It carries a Low hazard potential classification and has a satisfactory condition assessment.

About Antelope

The primary purpose of Antelope is water supply. The dam stores water for municipal, industrial, or agricultural use, helping ensure a reliable supply for the surrounding area. The dam is owned by Richie, Daniel L. (private). It impounds the Antelope Cr-tr near Kremmling.

The dam stands 40 feet tall and stretches 450 feet across, creates a reservoir covering 25 acres, has a maximum storage capacity of 425 acre-feet, and collects water from a drainage area of 3 square miles. Completed in 1915, the structure is over a century 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. Its condition is rated satisfactory, indicating no existing or potential dam safety deficiencies are recognized. The most recent inspection on record was 05/12/2021.

At 40 feet, this dam is taller than 87% of dams nationwide.

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Low HazardSatisfactory ConditionEmergency Action Plan: Not Required

Location

StateColorado
CountyGrand
Nearest CityKremmling
River/StreamAntelope Cr-tr
Coordinates40.21168, -106.38223

Physical Characteristics

Dam TypeEarth
NID Height40 ft
Dam Height40 ft
Dam Length450 ft
Year Completed1915 (111 years old)

Storage & Hydraulics

NID Storage425 acre-ft
Max Storage425 acre-ft
Normal Storage347 acre-ft
Surface Area25 acres
Drainage Area3 sq mi
Max Discharge207 cfs
Spillway TypeUncontrolled

Ownership & Safety

PurposeWater Supply
OwnerRICHIE, DANIEL L.
Owner TypePrivate
Hazard ClassificationLow
Condition AssessmentSatisfactory
Last Inspection05/12/2021
Emergency Action PlanNot Required

Identifiers

NID IDCO02114
Federal IDCO02114
More InfoState Dam Safety Program

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