US Bridges

SR 180 WB over Belmont Av San Pablo Av

Good

Fresno County, California · 06-FRE-180-R57.45-FRE · Structure no. 42 0318L

Built
1995
30 years old
Condition
Good
inspected January 2023
Type
Box Beam or Girders - Multiple
Prestressed Concrete Continuous
Length
859 ft
7 main spans
Daily traffic
49,500
2009 count
Owner
State
State Highway Agency

About this bridge

SR 180 WB over Belmont Av San Pablo Av is a prestressed concrete continuous box beam or girders - multiple carrying SR 180 WB over Belmont Av San Pablo Av in Fresno County, California. It was built in 1995, so it is 30 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 49,500 vehicles a day, roughly 5% of them trucks, projected to reach 56,296 by 2043. The structure is 859 ft (261.8 m) long and 71 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

CarriesSR 180 WB
CrossesBelmont Av San Pablo Av
Location06-FRE-180-R57.45-FRE
RouteState Highway 180
Coordinates36.75012, -119.79751
Functional classUrban Principal Arterial - Other Freeway or Expressway

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.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Last inspectionJanuary 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry6: Equal to present minimum 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 spans7
Design loadHS 20 + Mod
Structure length859 ft (261.8 m)
Longest span134 ft (40.8 m)
Deck width71 ft (21.7 m)
Roadway width68 ft (20.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic49,500 (2009)
Projected traffic56,296 by 2043
Trucks5%
Lanes on structure4
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed0.6 mi (1 km)
TollOn a free road
National Highway SystemYes

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 SR 180 WB over Belmont Av San Pablo Av built?

It was built in 1995, making it 30 years old in 2025.

What condition is SR 180 WB over Belmont Av San Pablo Av 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 January 2023.

How much traffic does SR 180 WB over Belmont Av San Pablo Av carry?

About 49,500 vehicles per day (2009 count), of which roughly 5% are trucks.

How long is SR 180 WB over Belmont Av San Pablo Av?

The structure is 859 ft (261.8 m) long with a longest span of 134 ft (40.8 m) and a deck 71 ft wide.

Who owns SR 180 WB over Belmont Av San Pablo Av?

It is owned by the State Highway Agency.