Deer Canyon Debris Basin

High HazardSatisfactory ConditionEmergency Action Plan: Yes

Location

CountySan Bernardino
Nearest CityRancho Cucamonga
River/StreamDeer Creek
Coordinates34.17490, -117.57300

Physical Characteristics

Dam TypeEarth
NID Height78 ft
Dam Height78 ft
Dam Length1,857 ft
Year Completed1980 (46 years old)

Storage & Hydraulics

NID Storage24 acre-ft
Max Storage24 acre-ft
Surface Area3 acres
Drainage Area3 sq mi

Ownership & Safety

PurposeDebris Control
OwnerCounty of San Bernardino Department of Public Works
Owner TypeLocal Government
Hazard ClassificationHigh
Condition AssessmentSatisfactory
Last Inspection03/10/2025
Emergency Action PlanYes

Identifiers

NID IDCA01231
Federal IDCA01231
More InfoState Dam Safety Program

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