Franktown Parker Fpw-1

Franktown Parker Fpw-1 is an earth dam located in Douglas County, Colorado, built in 1963. It carries a Low hazard potential classification and has a fair condition assessment.

About Franktown Parker Fpw-1

The primary purpose of Franktown Parker Fpw-1 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 Douglas County (local government). It impounds the Willow Creek-tr near Franktown.

The dam stands 55 feet tall and stretches 344 feet across, creates a reservoir covering 18 acres, has a maximum storage capacity of 434 acre-feet, and collects water from a drainage area of 7 square miles. Completed in 1963, 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 09/15/2022.

At 55 feet, this dam is taller than 94% of dams nationwide.

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Low HazardFair ConditionEmergency Action Plan: Not Required

Location

StateColorado
CountyDouglas
Nearest CityFranktown
River/StreamWillow Creek-tr
Coordinates39.35668, -104.78113

Physical Characteristics

Dam TypeEarth
NID Height55 ft
Dam Height49 ft
Dam Length344 ft
Year Completed1963 (63 years old)

Storage & Hydraulics

NID Storage434 acre-ft
Max Storage434 acre-ft
Surface Area18 acres
Drainage Area7 sq mi
Max Discharge1,323 cfs
Spillway TypeUncontrolled

Ownership & Safety

PurposeFlood Risk Reduction
OwnerDOUGLAS COUNTY
Owner TypeLocal Government
Hazard ClassificationLow
Condition AssessmentFair
Last Inspection09/15/2022
Emergency Action PlanNot Required

Identifiers

NID IDCO00291
Federal IDCO00291
More InfoState Dam Safety Program

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