Dale is an earth dam located in Grand County, Colorado, built in 1926. 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 inspection08/27/2021
Height29 ft
Built1926100 years ago

Dam profile

NID height · 29 ft
29 FT TWO-STORY HOUSEMEDIAN U.S. DAM · 24 FT

29 ft tall and 470 ft long, taller than 65% 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 Dale

The primary purpose of Dale is irrigation. The dam stores and diverts water for agricultural irrigation, supporting farming operations in the surrounding area. The dam is owned by Farrell, Conway (private). It impounds the South Battle Cr-tr near Parshall.

The dam stands 29 feet tall and stretches 470 feet across, creates a reservoir covering 6 acres, has a maximum storage capacity of 78 acre-feet, and collects water from a drainage area of 1 square miles. Completed in 1926, the structure is well-established, with more than 75 years of service.

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 08/27/2021.

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Location

StateColorado
CountyGrand
Nearest CityParshall
River/StreamSouth Battle Cr-tr
Coordinates39.92186, -106.17111

Physical Characteristics

Dam TypeEarth
NID Height29 ft
Dam Height23 ft
Dam Length470 ft
Year Completed1926 (100 years old)

Storage & Hydraulics

NID Storage78 acre-ft
Max Storage78 acre-ft
Normal Storage48 acre-ft
Surface Area6 acres
Drainage Area1 sq mi
Max Discharge530 cfs
Spillway TypeUncontrolled

Ownership & Safety

PurposeIrrigation
OwnerFarrell, Conway
Owner TypePrivate
Hazard ClassificationSignificant
Condition AssessmentFair
Last Inspection08/27/2021
Emergency Action PlanYes

Identifiers

NID IDCO02176
Federal IDCO02176
More InfoState Dam Safety Program