Danzig Dam is an earth dam located in Morton County, North Dakota, built in 1939. It carries a Low hazard potential classification.

Hazard potentialLowFailure would cause limited damage
ConditionNot assessed
Emergency action planNot reported
Last inspection05/23/2018
Height18 ft
Built193987 years ago

Dam profile

NID height · 18 ft
18 FT TWO-STORY HOUSEMEDIAN U.S. DAM · 24 FT

18 ft tall and 800 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 Danzig Dam

The primary purpose of Danzig Dam is recreation. The dam creates a reservoir used for recreational activities such as fishing, boating, and swimming. The dam is owned by Nd Game & Fish (state). It impounds the Hail Stone Creek near N.

The dam stands 18 feet tall and stretches 800 feet across, creates a reservoir covering 147 acres, has a maximum storage capacity of 834 acre-feet, and collects water from a drainage area of 41 square miles. Completed in 1939, 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 05/23/2018.

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Location

StateNorth Dakota
CountyMorton
Nearest CityN
River/StreamHail Stone Creek
Coordinates46.89663, -101.59816

Physical Characteristics

Dam TypeEarth
NID Height18 ft
Dam Height18 ft
Dam Length800 ft
Year Completed1939 (87 years old)

Storage & Hydraulics

NID Storage834 acre-ft
Max Storage834 acre-ft
Normal Storage834 acre-ft
Surface Area147 acres
Drainage Area41 sq mi
Spillway TypeUncontrolled

Ownership & Safety

PurposeRecreation
OwnerNd Game & Fish
Owner TypeState
Hazard ClassificationLow
Condition AssessmentNot assessed
Last Inspection05/23/2018
Emergency Action PlanNot Required

Identifiers

NID IDND00104
Federal IDND00104
More InfoState Dam Safety Program