US Bridges

Bird Road over State Route 132

Good

San Joaquin County, California · 10-SJ-132-2.25 · Structure no. 29 0322

Built
2014
11 years old
Condition
Good
inspected September 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete Continuous
Length
220 ft
2 main spans
Daily traffic
1,000
2008 count
Owner
State
State Highway Agency

About this bridge

Bird Road over State Route 132 is a prestressed concrete continuous box beam or girders - multiple carrying Bird Road over State Route 132 in San Joaquin County, California. It was built in 2014, so it is 11 years old, younger than the California average of 54.8 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 1,000 vehicles a day, roughly 38% of them trucks, projected to reach 2,244 by 2044. The structure is 220 ft (67.2 m) long and 58 ft wide. If it were closed, the detour would be 5 mi (8 km).

CarriesBird Road
CrossesState Route 132
Location10-SJ-132-2.25
RouteCity Street 0
Coordinates37.63813, -121.36129
Functional classRural Local

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Last inspectionSeptember 2024
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation8: Equal to present desirable criteria
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating59.6 US tons
Inventory rating35.7 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20
Structure length220 ft (67.2 m)
Longest span123 ft (37.6 m)
Deck width58 ft (17.6 m)
Roadway width55 ft (16.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,000 (2008)
Projected traffic2,244 by 2044
Trucks38%
Lanes on structure3
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed5 mi (8 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was Bird Road over State Route 132 built?

It was built in 2014, making it 11 years old in 2025.

What condition is Bird Road over State Route 132 in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in September 2024.

How much traffic does Bird Road over State Route 132 carry?

About 1,000 vehicles per day (2008 count), of which roughly 38% are trucks.

How long is Bird Road over State Route 132?

The structure is 220 ft (67.2 m) long with a longest span of 123 ft (37.6 m) and a deck 58 ft wide.

Who owns Bird Road over State Route 132?

It is owned by the State Highway Agency.