Deer Flat Middle Dike

High HazardNot Available ConditionEmergency Action Plan: Yes

Location

StateIdaho
CountyCanyon
Nearest CityNAMPA
River/StreamBOISE RIVER SNAKE RIVER
Coordinates43.59560, -116.71810

Physical Characteristics

Dam TypeEarth
NID Height18 ft
Dam Height18 ft
Dam Length1,262 ft
Year Completed1911 (115 years old)

Storage & Hydraulics

NID Storage159,000 acre-ft
Max Storage159,000 acre-ft
Normal Storage159,000 acre-ft
Surface Area10,100 acres
Drainage Area92 sq mi
Spillway TypeUncontrolled

Ownership & Safety

PurposeIrrigation
OwnerBUREAU OF RECLAMATION
Owner TypeFederal
Hazard ClassificationHigh
Condition AssessmentNot Available
Last Inspection06/28/2023
Emergency Action PlanYes

Identifiers

NID IDID00277
Federal IDID00276S003
More InfoState Dam Safety Program

Nearby Dams

Deer Flat Lower Dam 1.3 mi High Deer Flat East Dike 8.7 mi Low