Winter Lake Dam

Winter Lake Dam is an earth dam located in Montgomery County, Missouri, built in 1977. It carries a Low hazard potential classification.

About Winter Lake Dam

The primary purpose of Winter Lake Dam is irrigation. The dam stores and diverts water for agricultural irrigation, supporting farming operations in the surrounding area. The dam is owned by Russel Dean Winter (private). It impounds the Tr-bear Creek near Moscow Mills.

The dam stands 15 feet tall, creates a reservoir covering 11 acres, has a maximum storage capacity of 88 acre-feet, and collects water from a drainage area of 100 square miles. Completed in 1977, the structure is 49 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.

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Low HazardNot Rated ConditionEmergency Action Plan: Not Required

Location

StateMissouri
CountyMontgomery
Nearest CityMoscow Mills
River/StreamTr-bear Creek
Coordinates38.98694, -91.32750

Physical Characteristics

Dam TypeEarth
NID Height15 ft
Dam Height15 ft
Year Completed1977 (49 years old)

Storage & Hydraulics

NID Storage88 acre-ft
Max Storage88 acre-ft
Normal Storage55 acre-ft
Surface Area11 acres
Drainage Area100 sq mi

Ownership & Safety

PurposeIrrigation
OwnerRUSSEL DEAN WINTER
Owner TypePrivate
Hazard ClassificationLow
Condition AssessmentNot Rated
Emergency Action PlanNot Required

Identifiers

NID IDMO11141
Federal IDMO11141
More InfoState Dam Safety Program

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