Kriz Dam is an earth dam located in Roberts County, South Dakota, built in 1985. It carries a Low hazard potential classification.

Hazard potentialLowFailure would cause limited damage
ConditionNot assessed
Emergency action planNot reported
Last inspectionNot reported
Height26 ft
Built198541 years ago

Dam profile

NID height · 26 ft
26 FT TWO-STORY HOUSEMEDIAN U.S. DAM · 24 FT

26 ft tall and 520 ft long, taller than 55% of U.S. dams with a recorded height. 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 Kriz Dam

The primary purpose of Kriz 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 Gary Kriz (private). It impounds the Trib. Little Minn. River.

The dam stands 26 feet tall and stretches 520 feet across, creates a reservoir covering 13 acres, has a maximum storage capacity of 194 acre-feet, and collects water from a drainage area of 2 square miles. Completed in 1985, the structure is 41 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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Location

StateSouth Dakota
CountyRoberts
Nearest CityNone
River/StreamTrib. Little Minn. River
Coordinates45.71227, -97.13538

Physical Characteristics

Dam TypeEarth
NID Height26 ft
Dam Height26 ft
Dam Length520 ft
Year Completed1985 (41 years old)

Storage & Hydraulics

NID Storage194 acre-ft
Max Storage194 acre-ft
Normal Storage97 acre-ft
Surface Area13 acres
Drainage Area2 sq mi
Max Discharge1,200 cfs

Ownership & Safety

PurposeFire Protection, Stock, Or Small Fish Pond
OwnerGary Kriz
Owner TypePrivate
Hazard ClassificationLow
Condition AssessmentNot assessed
Emergency Action PlanNot Required

Identifiers

NID IDSD02354
Federal IDSD02354
More InfoState Dam Safety Program