Sand Creek Detention Basin No. 6

Sand Creek Detention Basin No. 6 is an earth dam located in El Paso County, Colorado, built in 2014. It carries a Significant hazard potential classification and has a satisfactory condition assessment.

About Sand Creek Detention Basin No. 6

The primary purpose of Sand Creek Detention Basin No. 6 is flood risk reduction. The dam is designed to control downstream flooding by temporarily storing excess water during storms and releasing it at a controlled rate. The dam is owned by City Of Colorado Springs-eng. Division (local government). It impounds the Sand Creek near Colorado Springs.

The dam stands 82 feet tall and stretches 1,160 feet across, creates a reservoir covering 10 acres, has a maximum storage capacity of 96 acre-feet, and collects water from a drainage area of 1 square miles. Completed in 2014, the structure is relatively new.

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 satisfactory, indicating no existing or potential dam safety deficiencies are recognized. An emergency action plan is in place for this dam. The most recent inspection on record was 04/07/2022.

At 82 feet, this dam is taller than 97% of all dams in the United States.

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Significant HazardSatisfactory ConditionEmergency Action Plan: Yes

Location

StateColorado
CountyEl Paso
Nearest CityColorado Springs
River/StreamSand Creek
Coordinates38.94163, -104.69504

Physical Characteristics

Dam TypeEarth
NID Height82 ft
Dam Height20 ft
Dam Length1,160 ft
Year Completed2014 (12 years old)

Storage & Hydraulics

NID Storage96 acre-ft
Max Storage96 acre-ft
Normal Storage81 acre-ft
Surface Area10 acres
Drainage Area1 sq mi
Max Discharge1,990 cfs
Spillway TypeUncontrolled

Ownership & Safety

PurposeFlood Risk Reduction
OwnerCITY OF COLORADO SPRINGS-ENG. DIVISION
Owner TypeLocal Government
Hazard ClassificationSignificant
Condition AssessmentSatisfactory
Last Inspection04/07/2022
Emergency Action PlanYes

Identifiers

NID IDCO03005
Federal IDCO03005
More InfoState Dam Safety Program

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