Quarry Pits

High HazardSatisfactory ConditionEmergency Action Plan: Yes

Location

CountyAlameda
Nearest CityFremont
River/StreamOld Alameda Creek
Coordinates37.57900, -122.00680

Physical Characteristics

Dam TypeEarth
NID Height26 ft
Dam Height26 ft
Dam Length9,150 ft
Year Completed1997 (29 years old)

Storage & Hydraulics

NID Storage3,360 acre-ft
Max Storage3,360 acre-ft
Surface Area330 acres
Drainage Area1 sq mi

Ownership & Safety

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

Identifiers

NID IDCA01422
Federal IDCA01422
More InfoState Dam Safety Program

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