Mill Creek Dam No 2

Mill Creek Dam No 2 is an earth dam located in Washoe County, Nevada. It carries a High hazard potential classification and has a poor condition assessment.

About Mill Creek Dam No 2

The primary purpose of Mill Creek Dam No 2 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 Incline Village Gid (local government). It impounds the Mill Creek near Incline Village.

The dam stands 60 feet tall and stretches 360 feet across, creates a reservoir covering 2 acres, has a maximum storage capacity of 65 acre-feet, and collects water from a drainage area of 1 square miles.

This dam carries a high hazard potential classification, which means that a failure or uncontrolled release of water would likely cause loss of human life. This classification reflects the consequences of failure, not the likelihood — it indicates that people live or work in the area downstream. Its condition is rated poor, meaning the dam has recognized safety deficiencies that require remediation to address risks. An emergency action plan is in place for this dam. The most recent inspection on record was 09/13/2023.

At 60 feet, this dam is taller than 95% of all dams in the United States.

Living Downstream

If you live or work downstream of this dam, consider taking these steps: learn your local evacuation routes, check whether your county emergency management office has a dam failure inundation map, and sign up for local emergency alerts. The Nevada dam safety program can provide more specific information about emergency planning for this structure.

Search for dams near your address to see all dams in your area with hazard classifications and safety data.

High HazardPoor ConditionEmergency Action Plan: Yes

Location

StateNevada
CountyWashoe
Nearest CityIncline Village
River/StreamMill Creek
Coordinates39.24006, -119.92578

Physical Characteristics

Dam TypeEarth
NID Height60 ft
Dam Height55 ft
Dam Length360 ft

Storage & Hydraulics

NID Storage65 acre-ft
Max Storage65 acre-ft
Normal Storage20 acre-ft
Surface Area2 acres
Drainage Area1 sq mi
Max Discharge357 cfs
Spillway TypeUncontrolled

Ownership & Safety

PurposeFlood Risk Reduction
OwnerINCLINE VILLAGE GID
Owner TypeLocal Government
Hazard ClassificationHigh
Condition AssessmentPoor
Last Inspection09/13/2023
Emergency Action PlanYes

Identifiers

NID IDNV00076
Federal IDNV00076
More InfoState Dam Safety Program

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