STATE ROUTE 121 over CARNEROS CREEK

04-NAP-121-2.40 · County 055, California · Built 1954 · 2 Lanes · 27,500 vehicles/day

Overall

Fair

Deck

6

Satisfactory

Superstructure

6

Satisfactory

Substructure

7

Good

Condition Ratings

Component	Rating	Description
Deck	6	Satisfactory
Superstructure	6	Satisfactory
Substructure	7	Good

Location

38.254836, -122.33945

This bridge is in worse condition than 51.2% of bridges in County 055. The average bridge in California is 0 years old; this one is 72 years old.

Nearby Bridges

OLD SONOMA RD over CARNEROS CREEK

Fair Built 1896

STATE ROUTE 121 over HUICHICA CREEK

Good Built 2022

LAS AMIGAS RD over CARNEROS CREEK

Fair Built 1987

STATE ROUTE 29 over STANLEY CREEK

Fair Built 1981

RAMAL ROAD over RAMAL CREEK

Fair Built 1970

DUHIG ROAD over HUICHICHA CREEK

Good Built 1930

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 #: 21 0002
Year Built: 1954
Reconstructed: 1985
Length: 29 m (95.1 ft)
Max Span: 11 m
Width: 13.3 m (43.6 ft)
Lanes: 2
Daily Traffic: 27,500
Material: Concrete Continuous
Design: Slab
Owner: State 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.