Lang Creek Detention Basin

High HazardSatisfactory ConditionEmergency Action Plan: Yes

Location

CountyVentura
Nearest CityThousand Oaks
River/StreamLang Creek
Coordinates34.21160, -118.82770

Physical Characteristics

Dam TypeEarth
NID Height67 ft
Dam Height67 ft
Dam Length345 ft
Year Completed2004 (22 years old)

Storage & Hydraulics

NID Storage263 acre-ft
Max Storage263 acre-ft
Surface Area12 acres

Ownership & Safety

PurposeFlood Risk Reduction
OwnerVentura County Watershed Protection District
Owner TypeLocal Government
Hazard ClassificationHigh
Condition AssessmentSatisfactory
Last Inspection11/13/2025
Emergency Action PlanYes

Identifiers

NID IDCA01368
Federal IDCA01368
More InfoState Dam Safety Program

Nearby Dams

Wood Ranch 1.9 mi High Sycamore Canyon 3.4 mi High Sinaloa Lake 3.8 mi High Lindero 5.0 mi Low Lake Sherwood 5.3 mi High Potrero 5.3 mi High Lake Eleanor 5.4 mi High Westlake Reservoir 5.5 mi High Runkle 6.0 mi High Rocky Oaks Dam 7.9 mi High