Kettle

Kettle is an earth dam located in Blair County, Pennsylvania, built in 1888. It carries a High hazard potential classification and has a fair condition assessment.

About Kettle

The primary purpose of Kettle is water supply. The dam stores water for municipal, industrial, or agricultural use, helping ensure a reliable supply for the surrounding area. The dam is owned by Altoona Water Authority (local government). It impounds the Kettle Creek.

The dam stands 54 feet tall and stretches 800 feet across, creates a reservoir covering 31 acres, has a maximum storage capacity of 857 acre-feet, and collects water from a drainage area of 2 square miles. Completed in 1888, 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 09/03/2020.

At 54 feet, this dam is taller than 94% 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 Pennsylvania 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

StatePennsylvania
CountyBlair
River/StreamKettle Creek
Coordinates40.50722, -78.35000

Physical Characteristics

Dam TypeEarth
NID Height54 ft
Dam Height54 ft
Dam Length800 ft
Year Completed1888 (138 years old)

Storage & Hydraulics

NID Storage857 acre-ft
Max Storage857 acre-ft
Normal Storage577 acre-ft
Surface Area31 acres
Drainage Area2 sq mi

Ownership & Safety

PurposeWater Supply
OwnerALTOONA WATER AUTHORITY
Owner TypeLocal Government
Hazard ClassificationHigh
Condition AssessmentFair
Last Inspection09/03/2020
Emergency Action PlanYes

Identifiers

NID IDPA00539
Federal IDPA00539
More InfoState Dam Safety Program

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