Santa Rosa Creek Reservoir

High HazardSatisfactory ConditionEmergency Action Plan: Yes

Location

CountySonoma
Nearest CitySanta Rosa
River/StreamTr Santa Rosa Cr
Coordinates38.45740, -122.64910

Physical Characteristics

Dam TypeEarth
NID Height37 ft
Dam Height37 ft
Dam Length1,950 ft
Year Completed1963 (63 years old)

Storage & Hydraulics

NID Storage3,550 acre-ft
Max Storage3,550 acre-ft
Surface Area154 acres
Drainage Area0 sq mi

Ownership & Safety

PurposeFlood Risk Reduction
OwnerSonoma County Water Agency
Owner TypeLocal Government
Hazard ClassificationHigh
Condition AssessmentSatisfactory
Last Inspection05/14/2025
Emergency Action PlanYes

Identifiers

NID IDCA00795
Federal IDCA00795
More InfoState Dam Safety Program

Nearby Dams

Lake Ralphine 1.1 mi High Annadel No. 1 2.2 mi High Middle Fork Brush Creek 2.4 mi High Piner Creek 3.2 mi High The Hill Ranch 3.3 mi High Matanzas Creek 3.5 mi High Fountaingrove 4.2 mi High Salinger 5.2 mi Low Pond No. 2 5.9 mi Low Shiloh Ranch 7.7 mi High