Temvik Dam is an earth dam located in Emmons County, North Dakota, built in 1938. It carries a Low hazard potential classification.

Hazard potentialLowFailure would cause limited damage
ConditionNot assessed
Emergency action planNot reported
Last inspection04/30/2019
Height17 ft
Built193888 years ago

Dam profile

NID height · 17 ft
17 FT TWO-STORY HOUSEMEDIAN U.S. DAM · 24 FT

17 ft tall and 300 ft long. 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 Temvik Dam

The primary purpose of Temvik Dam is fire protection, stock, or small fish pond. The dam maintains a small impoundment used for fire suppression, livestock watering, or as a fish pond. The dam is owned by Emmons County Wrb (local government). It impounds the Sand Creek-tr near N.

The dam stands 17 feet tall and stretches 300 feet across, creates a reservoir covering 19 acres, has a maximum storage capacity of 126 acre-feet, and collects water from a drainage area of 10 square miles. Completed in 1938, 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. The most recent inspection on record was 04/30/2019.

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Location

StateNorth Dakota
CountyEmmons
Nearest CityN
River/StreamSand Creek-tr
Coordinates46.36941, -100.27107

Physical Characteristics

Dam TypeEarth
NID Height17 ft
Dam Height17 ft
Dam Length300 ft
Year Completed1938 (88 years old)

Storage & Hydraulics

NID Storage126 acre-ft
Max Storage126 acre-ft
Normal Storage76 acre-ft
Surface Area19 acres
Drainage Area10 sq mi
Spillway TypeUncontrolled

Ownership & Safety

PurposeFire Protection, Stock, Or Small Fish Pond
OwnerEmmons County Wrb
Owner TypeLocal Government
Hazard ClassificationLow
Condition AssessmentNot assessed
Last Inspection04/30/2019
Emergency Action PlanNot Required

Identifiers

NID IDND00102
Federal IDND00102
More InfoState Dam Safety Program