Sandoz Dam is an earth dam located in Fall River County, South Dakota, built in 1937. It carries a Low hazard potential classification.

Hazard potentialLowFailure would cause limited damage
ConditionNot assessed
Emergency action planNot reported
Last inspectionNot reported
Height21 ft
Built193789 years ago

Dam profile

NID height · 21 ft
21 FT TWO-STORY HOUSEMEDIAN U.S. DAM · 24 FT

21 ft tall and 325 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 Sandoz Dam

The primary purpose of Sandoz 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 Nicole & Christopher Glines (private). It impounds the Kennedy Creek.

The dam stands 21 feet tall and stretches 325 feet across, creates a reservoir covering 5 acres, has a maximum storage capacity of 63 acre-feet, and collects water from a drainage area of 1 square miles. Completed in 1937, 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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Location

StateSouth Dakota
CountyFall River
Nearest CityNone
River/StreamKennedy Creek
Coordinates43.27893, -103.13660

Physical Characteristics

Dam TypeEarth
NID Height21 ft
Dam Height21 ft
Dam Length325 ft
Year Completed1937 (89 years old)

Storage & Hydraulics

NID Storage63 acre-ft
Max Storage63 acre-ft
Normal Storage28 acre-ft
Surface Area5 acres
Drainage Area1 sq mi
Max Discharge625 cfs
Spillway TypeUncontrolled

Ownership & Safety

PurposeFire Protection, Stock, Or Small Fish Pond
OwnerNicole & Christopher Glines
Owner TypePrivate
Hazard ClassificationLow
Condition AssessmentNot assessed
Emergency Action PlanNot Required

Identifiers

NID IDSD02477
Federal IDSD02477
More InfoState Dam Safety Program