Channel Diversion Dike

Low HazardSatisfactory ConditionEmergency Action Plan: No

Location

CountyLos Angeles
River/StreamStorm Dr Channel
Coordinates34.29430, -118.48860

Physical Characteristics

Dam TypeEarth
NID Height42 ft
Dam Height42 ft
Dam Length390 ft
Year Completed1940 (86 years old)

Storage & Hydraulics

NID Storage437 acre-ft
Max Storage437 acre-ft
Surface Area28 acres
Drainage Area6 sq mi

Ownership & Safety

PurposeFlood Risk Reduction
OwnerCity of Los Angeles Department of Water and Power
Owner TypeLocal Government
Hazard ClassificationLow
Condition AssessmentSatisfactory
Last Inspection11/03/2025
Emergency Action PlanNo

Identifiers

NID IDCA00093
Federal IDCA00093
More InfoState Dam Safety Program

Nearby Dams

Los Angeles Reservoir 0.3 mi High Ler Van Norman Bypass 0.3 mi Low Upper San Fernando 0.7 mi Low Ler San Fernando 0.8 mi High Yarnell Debris Basin 0.8 mi Low Schoolhouse Debris Basin 2.7 mi High Wilson Debris Basin 3.4 mi High Lopez Dam 4.5 mi High Pacoima 5.9 mi High Hansen Recreational Lake 6.0 mi Low