Macs Pond Dam

Macs Pond Dam is an earth dam located in Kitsap County, Washington, built in 1895. It carries a Low hazard potential classification.

About Macs Pond Dam

Macs Pond Dam is a dam in Kitsap, Washington. The dam is owned by Islandwood Fna (private). It impounds the Tr-puget Sound.

The dam stands 39 feet tall and stretches 220 feet across, creates a reservoir covering 1 acres, has a maximum storage capacity of 20 acre-feet, and collects water from a drainage area of 0 square miles. Completed in 1895, the structure is over a century old.

This dam has a low hazard potential classification, meaning that failure would cause minimal damage, limited primarily to the dam owner's property, with no expected loss of life. An emergency action plan is in place for this dam.

At 39 feet, this dam is taller than 86% of dams nationwide.

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Low Hazard ConditionEmergency Action Plan: Yes

Location

StateWashington
CountyKitsap
River/StreamTr-puget Sound
Coordinates47.60500, -122.52718

Physical Characteristics

Dam TypeEarth
NID Height39 ft
Dam Length220 ft
Year Completed1895 (131 years old)

Storage & Hydraulics

NID Storage20 acre-ft
Max Storage20 acre-ft
Normal Storage12 acre-ft
Surface Area1 acres
Drainage Area0 sq mi
Max Discharge65 cfs

Ownership & Safety

PurposeOther
OwnerIslandwood FNA
Owner TypePrivate
Hazard ClassificationLow
Emergency Action PlanYes

Identifiers

NID IDWA01705
Federal IDWA01705
More InfoState Dam Safety Program

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