Pine Creek Detention

High HazardSatisfactory ConditionEmergency Action Plan: Yes

Location

CountyContra Costa
Nearest CityWalnut Creek
River/StreamPine Creek
Coordinates37.90730, -122.00240

Physical Characteristics

Dam TypeGravity
NID Height30 ft
Dam Height30 ft
Dam Length232 ft
Year Completed1981 (45 years old)

Storage & Hydraulics

NID Storage320 acre-ft
Max Storage320 acre-ft
Surface Area25 acres

Ownership & Safety

PurposeFlood Risk Reduction
OwnerContra Costa County Flood Control and Water Conservation District
Owner TypeLocal Government
Hazard ClassificationHigh
Condition AssessmentSatisfactory
Last Inspection05/14/2025
Emergency Action PlanYes

Identifiers

NID IDCA01252
Federal IDCA01252
More InfoState Dam Safety Program

Nearby Dams

Pine Creek 1.7 mi High Leland 4.8 mi High Danville 6.6 mi High Moraga 7.5 mi High Lafayette 7.5 mi High Clearwell Phase 2 7.5 mi Low Mallard 7.6 mi High Vista Del Mar Detention Basin 8.2 mi High Martinez Dam 9.2 mi High Lake Orinda 10.2 mi High