OLD SONOMA RD over CARNEROS CREEK

0.2 MI NE/O SH 121/12 · County 055, California · Built 1896 · 2 Lanes · 1,959 vehicles/day

Overall

Fair

Superstructure

5

Fair

Substructure

7

Good

Condition Ratings

Component	Rating	Description
Superstructure	5	Fair
Substructure	7	Good

Location

38.256614, -122.340572

This bridge is in worse condition than 60% of bridges in County 055. The average bridge in California is 0 years old; this one is 130 years old.

Nearby Bridges

STATE ROUTE 121 over CARNEROS CREEK

Fair Built 1954

STATE ROUTE 121 over HUICHICA CREEK

Good Built 2022

STATE ROUTE 29 over STANLEY CREEK

Fair Built 1981

LAS AMIGAS RD over CARNEROS CREEK

Fair Built 1987

DUHIG ROAD over HUICHICHA CREEK

Good Built 1930

RAMAL ROAD over RAMAL CREEK

Fair Built 1970

STATE ROUTE 29 SB over STATE RTE 121/IMOLA AVE

Good Built 1961

STATE ROUTE 29 NB over STATE RTE 121/IMOLA AVE

Fair Built 1961

OLD SONOMA ROAD over STATE ROUTE 29

Fair Built 1961

STATE ROUTE 29 over NVRR NAPA RIVER STANLY

Poor Built 1977

Bridge Details

Structure #: 21C0017
Year Built: 1896
Reconstructed: 1914
Length: 10.7 m (35.1 ft)
Max Span: 9.3 m
Width: 8.7 m (28.5 ft)
Lanes: 2
Daily Traffic: 1,959
Material: Masonry
Design: Arch - Deck
Owner: County Highway Agency
Last Inspected: N/A
Est. Improvement: N/A
Total Project Cost: N/A

Data from FHWA National Bridge Inventory. Bridge conditions may have changed since the last inspection. This site is not affiliated with FHWA. Do not use for route clearance purposes.