Silbernagel Dam

Silbernagel Dam is an earth dam located in Meade County, South Dakota, built in 2000. It carries a Low hazard potential classification.

About Silbernagel Dam

The primary purpose of Silbernagel 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 James Silbernagel (private). It impounds the Tr Elk Creek.

The dam stands 20 feet tall and stretches 750 feet across, creates a reservoir covering 6 acres, and has a maximum storage capacity of 62 acre-feet. Completed in 2000, the structure is 26 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. The most recent inspection on record was 08/29/2001. That was over 24 years ago.

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Low Hazard ConditionEmergency Action Plan: Not Required

Location

StateSouth Dakota
CountyMeade
Nearest CityNone
River/StreamTr Elk Creek
Coordinates44.17669, -102.92889

Physical Characteristics

Dam TypeEarth
NID Height20 ft
Dam Height20 ft
Dam Length750 ft
Year Completed2000 (26 years old)

Storage & Hydraulics

NID Storage62 acre-ft
Max Storage62 acre-ft
Normal Storage37 acre-ft
Surface Area6 acres
Max Discharge810 cfs
Spillway TypeUncontrolled

Ownership & Safety

PurposeFire Protection, Stock, Or Small Fish Pond
OwnerJAMES SILBERNAGEL
Owner TypePrivate
Hazard ClassificationLow
Last Inspection08/29/2001
Emergency Action PlanNot Required

Identifiers

NID IDSD02483
Federal IDSD02483
More InfoState Dam Safety Program

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