Nakomis Lake

Nakomis Lake is an earth dam located in Larimer County, Colorado, built in 1920. It carries a Low hazard potential classification and has a satisfactory condition assessment.

About Nakomis Lake

The primary purpose of Nakomis Lake is fish and wildlife pond. The dam creates habitat for fish and wildlife, supporting local ecosystems and potentially serving conservation goals. The dam is owned by Frydendall, David (private). It impounds the Columbine Cr near Fort Collins.

The dam stands 18 feet tall and stretches 273 feet across, creates a reservoir covering 15 acres, has a maximum storage capacity of 122 acre-feet, and collects water from a drainage area of 2 square miles. Completed in 1920, the structure is over a century 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 satisfactory, indicating no existing or potential dam safety deficiencies are recognized. The most recent inspection on record was 06/29/2017.

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Low HazardSatisfactory ConditionEmergency Action Plan: Not Required

Location

StateColorado
CountyLarimer
Nearest CityFort Collins
River/StreamColumbine Cr
Coordinates40.81605, -105.58582

Physical Characteristics

Dam TypeEarth
NID Height18 ft
Dam Height18 ft
Dam Length273 ft
Year Completed1920 (106 years old)

Storage & Hydraulics

NID Storage122 acre-ft
Max Storage122 acre-ft
Normal Storage96 acre-ft
Surface Area15 acres
Drainage Area2 sq mi
Max Discharge321 cfs
Spillway TypeUncontrolled

Ownership & Safety

PurposeFish and Wildlife Pond
OwnerFRYDENDALL, DAVID
Owner TypePrivate
Hazard ClassificationLow
Condition AssessmentSatisfactory
Last Inspection06/29/2017
Emergency Action PlanNot Required

Identifiers

NID IDCO02297
Federal IDCO02297
More InfoState Dam Safety Program

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