Shelton Reservoir #2 Dam

Shelton Reservoir #2 Dam is an earth dam located in Fairfield County, Connecticut, built in 1900. It carries a High hazard potential classification and has a fair condition assessment.

About Shelton Reservoir #2 Dam

The primary purpose of Shelton Reservoir #2 Dam is recreation. The dam creates a reservoir used for recreational activities such as fishing, boating, and swimming. The dam is owned by City Of Shelton (local government). It impounds the Curtiss Brook near Shelton.

The dam stands 16 feet tall and stretches 140 feet across, creates a reservoir covering 6 acres, has a maximum storage capacity of 109 acre-feet, and collects water from a drainage area of 1 square miles. Completed in 1900, 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 fair — the dam has minor deficiencies that are being addressed or do not pose an immediate safety threat. An emergency action plan is in place for this dam. The most recent inspection on record was 06/27/2023.

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 Connecticut 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 HazardFair ConditionEmergency Action Plan: Yes

Location

StateConnecticut
CountyFairfield
Nearest CityShelton
River/StreamCurtiss Brook
Coordinates41.31915, -73.10958

Physical Characteristics

Dam TypeEarth
NID Height16 ft
Dam Height16 ft
Dam Length140 ft
Year Completed1900 (126 years old)

Storage & Hydraulics

NID Storage109 acre-ft
Max Storage109 acre-ft
Normal Storage53 acre-ft
Surface Area6 acres
Drainage Area1 sq mi
Max Discharge535 cfs

Ownership & Safety

PurposeRecreation
OwnerCity of Shelton
Owner TypeLocal Government
Hazard ClassificationHigh
Condition AssessmentFair
Last Inspection06/27/2023
Emergency Action PlanYes

Identifiers

NID IDCT00093
Federal IDCT00093
More InfoState Dam Safety Program

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