Ler San Fernando

High HazardSatisfactory ConditionEmergency Action Plan: Yes

Location

CountyLos Angeles
River/StreamSan Fernando Creek
Coordinates34.28530, -118.48120

Physical Characteristics

Dam TypeEarth
NID Height125 ft
Dam Height125 ft
Dam Length1,840 ft
Year Completed1918 (108 years old)

Storage & Hydraulics

NID Storage9,843 acre-ft
Max Storage9,843 acre-ft
Surface Area224 acres
Drainage Area13 sq mi
Max Discharge11,324 cfs

Ownership & Safety

PurposeWater Supply
OwnerCity of Los Angeles Department of Water and Power
Owner TypeLocal Government
Hazard ClassificationHigh
Condition AssessmentSatisfactory
Last Inspection11/03/2025
Emergency Action PlanYes

Identifiers

NID IDCA00076
Federal IDCA00076
More InfoState Dam Safety Program

Nearby Dams

Ler Van Norman Bypass 0.5 mi Low Los Angeles Reservoir 0.6 mi High Channel Diversion Dike 0.8 mi Low Upper San Fernando 1.4 mi Low Yarnell Debris Basin 1.4 mi Low Schoolhouse Debris Basin 3.1 mi High Wilson Debris Basin 3.6 mi High Lopez Dam 4.2 mi High Hansen Recreational Lake 5.4 mi Low Hansen Dam 5.6 mi High