STATE ROUTE 166 over ALAMO CREEK

05-SLO-166-17.73 · County 079, California · Built 1959 · 2 Lanes · 2,600 vehicles/day

Overall
Good
Deck
7
Good
Superstructure
8
Very Good
Substructure
7
Good

Condition Ratings

ComponentRatingDescription
Deck 7 Good
Superstructure 8 Very Good
Substructure 7 Good

Location

35.023194, -120.303297

This bridge is in worse condition than 10.4% of bridges in County 079. The average bridge in California is 0 years old; this one is 67 years old.

Nearby Bridges

STATE ROUTE 166 over HUASNA RIVER
Fair Built 1959
STATE ROUTE 166 over CUYAMA RIVER
Fair Built 1959
STATE ROUTE 166 over BUCKHORN CREEK
Good Built 1969
HUASNA TOWNSITE RD over HUASNA RIVER
Failed Built 1965
HUASNA TOWNSITE RD over HUASNA RIVER
Good Built 2023
NO DATA ENTERED over MIRANDA PINE CREEK
Fair Built 1923
STATE ROUTE 166 over MIRANDA PINE CREEK
Good Built 1969
TEPUSQUET RD over BUCKHORN CREEK
Fair Built 1957
STATE ROUTE 166 over ALISO CREEK
Fair Built 1969
SUEY CROSSING RD over SANTA MARIA RIVER
Fair Built 2001

Bridge Details

Structure #
49 0179
Year Built
1959
Length
141.9 m (465.6 ft)
Max Span
35.1 m
Width
10.2 m (33.5 ft)
Lanes
2
Daily Traffic
2,600
Material
Steel
Design
Stringer/Multi-beam or Girder
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.