Yours, Mine & Ours Lake Dam

Yours, Mine & Ours Lake Dam is an earth dam located in Morgan County, Indiana, built in 1953. It carries a Low hazard potential classification and has a poor condition assessment.

About Yours, Mine & Ours Lake Dam

The primary purpose of Yours, Mine & Ours Lake Dam is recreation. The dam creates a reservoir used for recreational activities such as fishing, boating, and swimming. The dam is owned by Westminster Lake Ymo, Inc. (private). It impounds the Sycamore Creek.

The dam stands 43 feet tall and stretches 380 feet across, creates a reservoir covering 7 acres, has a maximum storage capacity of 165 acre-feet, and collects water from a drainage area of 0 square miles. Completed in 1953, 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 poor, meaning the dam has recognized safety deficiencies that require remediation to address risks. The most recent inspection on record was 02/15/2018.

At 43 feet, this dam is taller than 89% of dams nationwide.

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Low HazardPoor ConditionEmergency Action Plan: No

Location

StateIndiana
CountyMorgan
River/StreamSycamore Creek
Coordinates39.54033, -86.41726

Physical Characteristics

Dam TypeEarth
NID Height43 ft
Dam Height43 ft
Dam Length380 ft
Year Completed1953 (73 years old)

Storage & Hydraulics

NID Storage165 acre-ft
Max Storage165 acre-ft
Normal Storage120 acre-ft
Surface Area7 acres
Drainage Area0 sq mi
Max Discharge503 cfs
Spillway TypeNone

Ownership & Safety

PurposeRecreation
OwnerWESTMINSTER LAKE YMO, INC.
Owner TypePrivate
Hazard ClassificationLow
Condition AssessmentPoor
Last Inspection02/15/2018
Emergency Action PlanNo

Identifiers

NID IDIN00015
Federal IDIN00015
More InfoState Dam Safety Program

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