Howard

High HazardFair ConditionEmergency Action Plan: Yes

Location

StateArizona
CountyGraham
Nearest CityPIMA
River/StreamGILA RIVER - TR
Coordinates32.89278, -109.76389

Physical Characteristics

Dam TypeEarth
NID Height49 ft
Dam Height45 ft
Dam Length413 ft
Year Completed1975 (51 years old)

Storage & Hydraulics

NID Storage165 acre-ft
Max Storage165 acre-ft
Surface Area8 acres
Drainage Area0 sq mi
Spillway TypeNone

Ownership & Safety

PurposeFlood Risk Reduction
OwnerGRAHAM CANAL CO.
Owner TypePrivate
Hazard ClassificationHigh
Condition AssessmentFair
Last Inspection03/20/2024
Emergency Action PlanYes

Identifiers

NID IDAZ00160
Federal IDAZ00160
More InfoState Dam Safety Program

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