D. Gifford No.2

D. Gifford No.2 is an earth dam located in Meade County, South Dakota, built in 1959. It carries a Low hazard potential classification.

Hazard potentialLowFailure would cause limited damage
ConditionNot assessed
Emergency action planNot reported
Last inspectionNot reported
Height18 ft
Built195967 years ago

Dam profile

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

18 ft tall and 485 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 D. Gifford No.2

The primary purpose of D. Gifford No.2 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 Gifford Ranches (private). It impounds the Tr Cheyenne.

The dam stands 18 feet tall and stretches 485 feet across, and has a maximum storage capacity of 86 acre-feet. Completed in 1959, the structure is well into its service life at over 50 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
CountyMeade
Nearest CityNone
River/StreamTr Cheyenne
Coordinates44.78333, -102.35666

Physical Characteristics

Dam TypeEarth
NID Height18 ft
Dam Height18 ft
Dam Length485 ft
Year Completed1959 (67 years old)

Storage & Hydraulics

NID Storage86 acre-ft
Max Storage86 acre-ft
Normal Storage46 acre-ft
Max Discharge1,240 cfs

Ownership & Safety

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

Identifiers

NID IDSD00380
Federal IDSD00380
More InfoState Dam Safety Program