Thompson Dam; Robert

Thompson Dam; Robert is an earth dam located in Bowman County, North Dakota, built in 1930. It carries a Low hazard potential classification.

About Thompson Dam; Robert

The primary purpose of Thompson Dam; Robert is fish and wildlife pond. The dam creates habitat for fish and wildlife, supporting local ecosystems and potentially serving conservation goals. The dam is owned by Charlotte Thompson (private). It impounds the Spring Creek near N.

The dam stands 14 feet tall and stretches 520 feet across, creates a reservoir covering 21 acres, has a maximum storage capacity of 217 acre-feet, and collects water from a drainage area of 5 square miles. Completed in 1930, the structure is well-established, with more than 75 years of service.

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

StateNorth Dakota
CountyBowman
Nearest CityN
River/StreamSpring Creek
Coordinates46.13156, -103.44483

Physical Characteristics

Dam TypeEarth
NID Height14 ft
Dam Height14 ft
Dam Length520 ft
Year Completed1930 (96 years old)

Storage & Hydraulics

NID Storage217 acre-ft
Max Storage217 acre-ft
Normal Storage50 acre-ft
Surface Area21 acres
Drainage Area5 sq mi
Spillway TypeUncontrolled

Ownership & Safety

PurposeFish and Wildlife Pond
OwnerCharlotte Thompson
Owner TypePrivate
Hazard ClassificationLow
Condition AssessmentNot Rated
Emergency Action PlanNot Required

Identifiers

NID IDND00591
Federal IDND00591
More InfoState Dam Safety Program

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