Metroz Park, Lower

Metroz Park, Lower is an earth dam located in Mineral County, Colorado, built in 1907. It carries a High hazard potential classification and has a satisfactory condition assessment.

About Metroz Park, Lower

The primary purpose of Metroz Park, Lower 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 Metroz Park And Lake Co. (fassett, Bill) (private). It impounds the Decker Creek near South Fork.

The dam stands 35 feet tall and stretches 250 feet across, creates a reservoir covering 40 acres, has a maximum storage capacity of 595 acre-feet, and collects water from a drainage area of 6 square miles. Completed in 1907, the structure is over a century old.

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 satisfactory, indicating no existing or potential dam safety deficiencies are recognized. An emergency action plan is in place for this dam. The most recent inspection on record was 09/01/2022.

At 35 feet, this dam is taller than 82% of dams nationwide.

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 Colorado 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 HazardSatisfactory ConditionEmergency Action Plan: Yes

Location

StateColorado
CountyMineral
Nearest CitySouth Fork
River/StreamDecker Creek
Coordinates37.61473, -106.74474

Physical Characteristics

Dam TypeEarth
NID Height35 ft
Dam Height35 ft
Dam Length250 ft
Year Completed1907 (119 years old)

Storage & Hydraulics

NID Storage595 acre-ft
Max Storage595 acre-ft
Normal Storage395 acre-ft
Surface Area40 acres
Drainage Area6 sq mi
Max Discharge1,176 cfs
Spillway TypeUncontrolled

Ownership & Safety

PurposeFish and Wildlife Pond
OwnerMETROZ PARK AND LAKE CO. (FASSETT, BILL)
Owner TypePrivate
Hazard ClassificationHigh
Condition AssessmentSatisfactory
Last Inspection09/01/2022
Emergency Action PlanYes

Identifiers

NID IDCO00775
Federal IDCO00775
More InfoState Dam Safety Program

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