Harbor ST over Kirker Creek

Good Condition58 years old2,000 vehicles/day

Location

StateCalifornia
CountyContra Costa
LocationAt Stoneman AVE
CarriesHarbor ST
CrossesKirker Creek
Coordinates38.00473, -121.88485

Condition Ratings

Overall ConditionGood
Channel/Waterway6 (Satisfactory)
Culvert7 (Good)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialConcrete Continuous
DesignCulvert
Total Length26.9 ft (8.2 m)
Max Span13.1 ft (4 m)
Deck Area188.6 sq m
Main Spans2
Year Built1968

Traffic

Avg Daily Traffic2,000 (2016)
Truck Traffic4%
Lanes On Bridge5

Inspection & Ownership

Last InspectionDecember 2023
Inspection FrequencyEvery 24 months
OwnerCity/Municipal Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number28C0374

Nearby Bridges

Harbor ST over Contra Costa Canal 0.1 mi Fair Railroad AVE over Contra Costa Canal 0.5 mi Fair Loveridge Road over Contra Costa Canal 0.7 mi Good Harbor Street over State Route 4 0.8 mi Fair Railroad Avenue over State Route 4 0.9 mi Good Crestview DR over Contra Costa Canal 0.9 mi Good Loveridge Road over State Route 4 1.1 mi Fair 14th ST over Harbor Street 1.2 mi Fair Pittsb-antioch HWY over Kirker Creek 1.3 mi Fair Pittsb-antioch HWY over Kirker Creek 1.3 mi Good