Sand Dune Embankment Dam - South

Sand Dune Embankment Dam - South is an earth dam located in Eureka County, Nevada, built in 1996. It carries a Low hazard potential classification.

About Sand Dune Embankment Dam - South

Sand Dune Embankment Dam - South is a dam in Eureka, Nevada. The dam is owned by Nevada Gold Mines Llc (private). It impounds the Boulder Creek near Dunphy.

The dam stands 16 feet tall and stretches 9,655 feet across, creates a reservoir covering 589 acres, has a maximum storage capacity of 2,153 acre-feet, and collects water from a drainage area of 48 square miles. Completed in 1996, the structure is 30 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 05/12/2020.

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Low HazardNot Rated ConditionEmergency Action Plan: Not Required

Location

StateNevada
CountyEureka
Nearest CityDunphy
River/StreamBoulder Creek
Coordinates40.81560, -116.45580

Physical Characteristics

Dam TypeEarth
NID Height16 ft
Dam Height16 ft
Dam Length9,655 ft
Year Completed1996 (30 years old)

Storage & Hydraulics

NID Storage2,153 acre-ft
Max Storage2,153 acre-ft
Surface Area589 acres
Drainage Area48 sq mi
Max Discharge2,034 cfs
Spillway TypeUncontrolled

Ownership & Safety

PurposeOther
OwnerNEVADA GOLD MINES LLC
Owner TypePrivate
Hazard ClassificationLow
Condition AssessmentNot Rated
Last Inspection05/12/2020
Emergency Action PlanNot Required

Identifiers

NID IDNV10502
Federal IDNV10502
More InfoState Dam Safety Program

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