Park is an earth dam located in Garfield County, Colorado, built in 1906. It carries a Significant hazard potential classification and has a fair condition assessment.

Hazard potentialSignificantFailure could cause major damage
ConditionFair2nd of 4 ratings
Emergency action planOn file
Last inspection05/05/2021
Height41 ft
Built1906120 years ago

Dam profile

NID height · 41 ft
41 FT TWO-STORY HOUSEMEDIAN U.S. DAM · 24 FT

41 ft tall and 520 ft long, taller than 87% of U.S. dams with a recorded height. 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 Park

The primary purpose of Park is irrigation. The dam stores and diverts water for agricultural irrigation, supporting farming operations in the surrounding area. The dam is owned by Lahti, Ryan (private). It impounds the West Elk Creek near New Castle.

The dam stands 41 feet tall and stretches 520 feet across, creates a reservoir covering 9 acres, has a maximum storage capacity of 174 acre-feet, and collects water from a drainage area of 3 square miles. Completed in 1906, the structure is over a century old.

This dam has a significant hazard potential classification, meaning that a failure could cause significant economic damage — flooding roads, bridges, or property downstream — but is not expected to result in 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. An emergency action plan is in place for this dam. The most recent inspection on record was 05/05/2021.

At 41 feet, this dam is taller than 87% of dams nationwide.

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Location

StateColorado
CountyGarfield
Nearest CityNew Castle
River/StreamWest Elk Creek
Coordinates39.68112, -107.64918

Physical Characteristics

Dam TypeEarth
NID Height41 ft
Dam Height38 ft
Dam Length520 ft
Year Completed1906 (120 years old)

Storage & Hydraulics

NID Storage174 acre-ft
Max Storage174 acre-ft
Normal Storage136 acre-ft
Surface Area9 acres
Drainage Area3 sq mi
Max Discharge390 cfs
Spillway TypeUncontrolled

Ownership & Safety

PurposeIrrigation
OwnerLahti, Ryan
Owner TypePrivate
Hazard ClassificationSignificant
Condition AssessmentFair
Last Inspection05/05/2021
Emergency Action PlanYes

Identifiers

NID IDCO00696
Federal IDCO00696
More InfoState Dam Safety Program