Stoneridge (no. 19)

High HazardSatisfactory ConditionEmergency Action Plan: Yes

Location

StateArizona
CountyMaricopa
Nearest CityFOUNTAIN HILLS
River/StreamCOLONY WASH - TR Verede River
Coordinates33.59446, -111.73314

Physical Characteristics

Dam TypeEarth
NID Height38 ft
Dam Height25 ft
Dam Length370 ft
Year Completed1973 (53 years old)

Storage & Hydraulics

NID Storage163 acre-ft
Max Storage163 acre-ft
Normal Storage74 acre-ft
Surface Area11 acres
Drainage Area0 sq mi
Max Discharge6,950 cfs
Spillway TypeUncontrolled

Ownership & Safety

PurposeFlood Risk Reduction
OwnerTOWN OF FOUNTAIN HILLS
Owner TypeLocal Government
Hazard ClassificationHigh
Condition AssessmentSatisfactory
Last Inspection02/22/2024
Emergency Action PlanYes

Identifiers

NID IDAZ00076
Federal IDAZ00076
More InfoState Dam Safety Program

Nearby Dams

Sunridge Canyon (no. 7) 1.3 mi High Fountain Lake 1.5 mi High Golden Eagle Park (no. 4) 1.6 mi High North Heights (no. 11) 2.1 mi High Aspen (no. 6) 2.3 mi High Hesperus Wash (no. 36) 3.0 mi High Granite Reef Diversion Dam 5.9 mi Low Spook Hill 8.9 mi High Red Mountain Freeway Levee 11.0 mi High Stewart Mountain Dam 11.5 mi High