Hoagland #1

Hoagland #1 is an earth dam located in Summit County, Colorado, built in 1910. It carries a Low hazard potential classification and has a fair condition assessment.

About Hoagland #1

The primary purpose of Hoagland #1 is irrigation. The dam stores and diverts water for agricultural irrigation, supporting farming operations in the surrounding area. The dam is owned by Lazy Shamrock Ranch (sean Flanigan) (private). It impounds the Elliott Creek near Kremmling.

The dam stands 34 feet tall and stretches 700 feet across, creates a reservoir covering 11 acres, has a maximum storage capacity of 628 acre-feet, and collects water from a drainage area of 5 square miles. Completed in 1910, 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 fair — the dam has minor deficiencies that are being addressed or do not pose an immediate safety threat. The most recent inspection on record was 08/02/2004. That was over 21 years ago.

At 34 feet, this dam is taller than 80% of dams nationwide.

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Low HazardFair ConditionEmergency Action Plan: Not Required

Location

StateColorado
CountySummit
Nearest CityKremmling
River/StreamElliott Creek
Coordinates39.84834, -106.34890

Physical Characteristics

Dam TypeEarth
NID Height34 ft
Dam Height34 ft
Dam Length700 ft
Year Completed1910 (116 years old)

Storage & Hydraulics

NID Storage628 acre-ft
Max Storage628 acre-ft
Normal Storage35 acre-ft
Surface Area11 acres
Drainage Area5 sq mi
Max Discharge6,256 cfs
Spillway TypeUncontrolled

Ownership & Safety

PurposeIrrigation
OwnerLAZY SHAMROCK RANCH (SEAN FLANIGAN)
Owner TypePrivate
Hazard ClassificationLow
Condition AssessmentFair
Last Inspection08/02/2004
Emergency Action PlanNot Required

Identifiers

NID IDCO00877
Federal IDCO00877
More InfoState Dam Safety Program

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