Kiowa Crk Wtrshd 3-a-30

Kiowa Crk Wtrshd 3-a-30 is an earth dam located in Elbert County, Colorado, built in 1958. It carries a Low hazard potential classification and has a fair condition assessment.

Hazard potentialLowFailure would cause limited damage
ConditionFair2nd of 4 ratings
Emergency action planNot reported
Last inspection07/25/2013
Height26 ft
Built195868 years ago

Dam profile

NID height · 26 ft
26 FT TWO-STORY HOUSEMEDIAN U.S. DAM · 24 FT

26 ft tall and 606 ft long, taller than 55% 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 Kiowa Crk Wtrshd 3-a-30

The primary purpose of Kiowa Crk Wtrshd 3-a-30 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 Kiowa Conservation District (carnahan, Charlie) (local government). It impounds the Kiowa Creek-tr near Kiowa.

The dam stands 26 feet tall and stretches 606 feet across, creates a reservoir covering 9 acres, has a maximum storage capacity of 113 acre-feet, and collects water from a drainage area of 1 square miles. Completed in 1958, the structure is well into its service life at over 50 years 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 07/25/2013. That was over 13 years ago.

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Location

StateColorado
CountyElbert
Nearest CityKiowa
River/StreamKiowa Creek-tr
Coordinates39.33001, -104.44723

Physical Characteristics

Dam TypeEarth
NID Height26 ft
Dam Height22 ft
Dam Length606 ft
Year Completed1958 (68 years old)

Storage & Hydraulics

NID Storage113 acre-ft
Max Storage113 acre-ft
Normal Storage59 acre-ft
Surface Area9 acres
Drainage Area1 sq mi
Max Discharge3,778 cfs
Spillway TypeUncontrolled

Ownership & Safety

PurposeFlood Risk Reduction
OwnerKiowa Conservation District (carnahan, Charlie)
Owner TypeLocal Government
Hazard ClassificationLow
Condition AssessmentFair
Last Inspection07/25/2013
Emergency Action PlanNot Required

Identifiers

NID IDCO00043
Federal IDCO00043
More InfoState Dam Safety Program