Shinn

Significant HazardSatisfactory ConditionEmergency Action Plan: Yes

Location

CountyAlameda
River/StreamTr Alameda Creek
Coordinates37.57133, -121.99127

Physical Characteristics

Dam TypeEarth
NID Height45 ft
Dam Height45 ft
Dam Length1,000 ft
Year Completed1987 (39 years old)

Storage & Hydraulics

NID Storage390 acre-ft
Max Storage390 acre-ft
Surface Area26 acres
Drainage Area0 sq mi

Ownership & Safety

PurposeTailings
OwnerAlameda County Water District
Owner TypeLocal Government
Hazard ClassificationSignificant
Condition AssessmentSatisfactory
Last Inspection10/31/2024
Emergency Action PlanYes

Identifiers

NID IDCA01326
Federal IDCA01326
More InfoState Dam Safety Program

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