Elmer J. Chesbro

High HazardSatisfactory ConditionEmergency Action Plan: Yes

Location

CountySanta Clara
Nearest CityMorgan Hill
River/StreamLlagas Creek
Coordinates37.11550, -121.69510

Physical Characteristics

Dam TypeEarth
NID Height95 ft
Dam Height95 ft
Dam Length690 ft
Year Completed1955 (71 years old)

Storage & Hydraulics

NID Storage8,086 acre-ft
Max Storage8,086 acre-ft
Surface Area328 acres
Drainage Area19 sq mi

Ownership & Safety

PurposeFlood Risk Reduction
OwnerSanta Clara Valley Water District
Owner TypePublic Utility
Hazard ClassificationHigh
Condition AssessmentSatisfactory
Last Inspection04/14/2025
Emergency Action PlanYes

Identifiers

NID IDCA00806
Federal IDCA00806
More InfoState Dam Safety Program

Nearby Dams

R. Simoni Irrigation 2.1 mi Low Uvas 3.5 mi High Anderson 5.1 mi High Selvage #2 6.0 mi Low Calero 7.1 mi High Fisher Creek 7.2 mi Low Coyote 8.0 mi High Almaden 8.1 mi High Debell 8.5 mi High Coyote Percolation 9.0 mi High