Aspen Lodge

Aspen Lodge is an earth dam located in Larimer County, Colorado. It carries a Significant hazard potential classification and has a satisfactory condition assessment.

About Aspen Lodge

The primary purpose of Aspen Lodge is recreation. The dam creates a reservoir used for recreational activities such as fishing, boating, and swimming. The dam is owned by Dao House, Llc (wu Dang Chen) (private). It impounds the Tahosa Creek near Rural Development, Big Owl Rd.

The dam stands 16 feet tall and stretches 580 feet across, creates a reservoir covering 2 acres, and has a maximum storage capacity of 15 acre-feet.

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. The most recent inspection on record was 11/16/2021.

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Significant HazardSatisfactory ConditionEmergency Action Plan: No

Location

StateColorado
CountyLarimer
Nearest CityRural Development, Big Owl Rd
River/StreamTahosa Creek
Coordinates40.29041, -105.54418

Physical Characteristics

Dam TypeEarth
NID Height16 ft
Dam Height16 ft
Dam Length580 ft

Storage & Hydraulics

NID Storage15 acre-ft
Max Storage15 acre-ft
Normal Storage11 acre-ft
Surface Area2 acres
Max Discharge140 cfs
Spillway TypeNone

Ownership & Safety

PurposeRecreation
OwnerDAO HOUSE, LLC (WU DANG CHEN)
Owner TypePrivate
Hazard ClassificationSignificant
Condition AssessmentSatisfactory
Last Inspection11/16/2021
Emergency Action PlanNo

Identifiers

NID IDCO02962
Federal IDCO02962
More InfoState Dam Safety Program

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