Marshburn Retarding Basin

California — Orange County — Tr Marshburn Chan

Location

StateCalifornia
CountyOrange
RiverTr Marshburn Chan
Coordinates33.69410, -117.72990

Physical Characteristics

NID Height27 ft
Dam Height27 ft
Dam Length2,456 ft
NID Storage424 acre-ft
Max Storage424 acre-ft
Surface Area26 acres

Safety Classification

Hazard PotentialHigh
Condition AssessmentSatisfactory
EAP StatusYes
Last InspectionSeptember 17, 2025
Inspection Frequency1

Dam Information

Year Completed1998
Primary PurposeDebris Control
Dam TypeEarth
Owner TypeLocal Government
OwnerCounty of Orange

Location Map

About This Dam Record

Dam safety data is maintained by the Army Corps of Engineers National Inventory of Dams (NID). High-hazard dams are those where failure could cause loss of life or major property damage downstream.

Back to All Dams More Dams in California