Schaefer Dam; Norman M

Schaefer Dam; Norman M is an earth dam located in Mercer County, North Dakota, built in 2003. It carries a Low hazard potential classification.

Hazard potentialLowFailure would cause limited damage
ConditionNot assessed
Emergency action planNot reported
Last inspection09/24/2003
Height47 ft
Built200323 years ago

Dam profile

NID height · 47 ft
47 FT TEN-STORY BUILDINGMEDIAN U.S. DAM · 24 FT

47 ft tall, taller than 91% of U.S. dams with a recorded height. Height is drawn to scale against a ten-story building, about 100 ft; the profile is a generic embankment section and the water level is illustrative.

About Schaefer Dam; Norman M

The primary purpose of Schaefer Dam; Norman M 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 Norman M Schaefer (private). It impounds the Missouri River-tr near N.

The dam stands 47 feet tall, creates a reservoir covering 4 acres, has a maximum storage capacity of 200 acre-feet, and collects water from a drainage area of 0 square miles. Completed in 2003, the structure is relatively new.

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 09/24/2003. That was over 23 years ago.

At 47 feet, this dam is taller than 91% of dams nationwide.

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Location

StateNorth Dakota
CountyMercer
Nearest CityN
River/StreamMissouri River-tr
Coordinates47.27224, -101.36642

Physical Characteristics

Dam TypeEarth
NID Height47 ft
Dam Height46 ft
Year Completed2003 (23 years old)

Storage & Hydraulics

NID Storage200 acre-ft
Max Storage200 acre-ft
Normal Storage46 acre-ft
Surface Area4 acres
Drainage Area0 sq mi
Spillway TypeUncontrolled

Ownership & Safety

PurposeFire Protection, Stock, Or Small Fish Pond
OwnerNorman M Schaefer
Owner TypePrivate
Hazard ClassificationLow
Condition AssessmentNot assessed
Last Inspection09/24/2003
Emergency Action PlanNot Required

Identifiers

NID IDND00945
Federal IDND00945
More InfoState Dam Safety Program