Lakeview Dam/westlake Dam

Lakeview Dam/westlake Dam is an earth dam located in Montgomery County, Maryland, built in 1960. It carries a Low hazard potential classification and has a satisfactory condition assessment.

Hazard potentialLowFailure would cause limited damage
ConditionSatisfactoryBest of 4 ratings
Emergency action planNone on file
Last inspection08/17/2020
Height26 ft
Built196066 years ago

Dam profile

NID height · 26 ft
26 FT TWO-STORY HOUSEMEDIAN U.S. DAM · 24 FT

26 ft tall and 400 ft long, taller than 55% of U.S. dams with a recorded height. Height is drawn to scale against a two-story house, about 25 ft; the profile is a generic embankment section and the water level is illustrative.

About Lakeview Dam/westlake Dam

The primary purpose of Lakeview Dam/westlake Dam is recreation. The dam creates a reservoir used for recreational activities such as fishing, boating, and swimming. The dam is owned by Westlake Park Rec Council (private). It impounds the Cabin John Creek.

The dam stands 26 feet tall and stretches 400 feet across, creates a reservoir covering 5 acres, has a maximum storage capacity of 66 acre-feet, and collects water from a drainage area of 0 square miles. Completed in 1960, the structure is well into its service life at over 50 years 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. Its condition is rated satisfactory, indicating no existing or potential dam safety deficiencies are recognized. The most recent inspection on record was 08/17/2020.

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Location

StateMaryland
CountyMontgomery
River/StreamCabin John Creek
Coordinates39.02570, -77.15388

Physical Characteristics

Dam TypeEarth
NID Height26 ft
Dam Height26 ft
Dam Length400 ft
Year Completed1960 (66 years old)

Storage & Hydraulics

NID Storage66 acre-ft
Max Storage66 acre-ft
Normal Storage32 acre-ft
Surface Area5 acres
Drainage Area0 sq mi
Max Discharge483 cfs
Spillway TypeUncontrolled

Ownership & Safety

PurposeRecreation
OwnerWestlake Park Rec Council
Owner TypePrivate
Hazard ClassificationLow
Condition AssessmentSatisfactory
Last Inspection08/17/2020
Emergency Action PlanNo

Identifiers

NID IDMD00255
Federal IDMD00255
More InfoState Dam Safety Program