Dunlap Dam 1

Low HazardPoor ConditionEmergency Action Plan: Not Required

Location

StateNebraska
CountySioux
Nearest CityARDMORE SD
River/StreamTR-SOUTH ANTELOPE CREEK
Coordinates42.92075, -103.91156

Physical Characteristics

Dam TypeEarth
NID Height18 ft
Dam Height18 ft
Dam Length708 ft
Year Completed1952 (74 years old)

Storage & Hydraulics

NID Storage69 acre-ft
Max Storage69 acre-ft
Normal Storage16 acre-ft
Surface Area6 acres
Drainage Area0 sq mi
Max Discharge450 cfs

Ownership & Safety

PurposeIrrigation
OwnerSpearhead Ranch LLC
Owner TypePrivate
Hazard ClassificationLow
Condition AssessmentPoor
Last Inspection05/02/2023
Emergency Action PlanNot Required

Identifiers

NID IDNE02103
Federal IDNE02103
More InfoState Dam Safety Program

Nearby Dams

Dunlap Dam 2 0.4 mi Low Barkers Spring Allot 3 1.0 mi Low Anderson Dam 1 2.1 mi Low Schnurr Dam 2 3.9 mi Low Wallace Dam 1 4.4 mi Low Jordan Dam 2 5.1 mi Low Badland Dam 5.4 mi Low Henry Dam 2 5.5 mi Low Turner Dam 5.6 mi Low Lower Jordan Dam 5.6 mi Low