US Bridges

State Route 180 over S99-E180 Connector

Good

Fresno County, California · 06-FRE-180-R56.20-FRE · Structure no. 42 0392G

Built
2003
22 years old
Condition
Good
inspected December 2023
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
157 ft
1 main span
Daily traffic
1,000
1999 count
Owner
State
State Highway Agency

About this bridge

State Route 180 over S99-E180 Connector is a prestressed concrete box beam or girders - multiple carrying State Route 180 over S99-E180 Connector in Fresno County, California. It was built in 2003, so it is 22 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 6% of them trucks, projected to reach 3,229 by 2042. The structure is 157 ft (47.8 m) long and 30 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

Location

Open in Google Maps
CarriesState Route 180
CrossesS99-E180 Connector
Location06-FRE-180-R56.20-FRE
RouteState Highway 180
CountyFresno County
StateCalifornia
Coordinates36.7396, -119.8162
Functional classUrban Other Principal Arterial

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 inspectionDecember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating58.5 US tons
Inventory rating42.1 US tons

Structure

Structure typeBox Beam or Girders - Multiple
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20 + Mod
Structure length157 ft (47.8 m)
Longest span157 ft (47.8 m)
Deck width30 ft (9.2 m)
Roadway width27 ft (8.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,000 (1999)
Projected traffic3,229 by 2042
Trucks6%
Lanes on structure1
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 State Route 180 over S99-E180 Connector built?

It was built in 2003, making it 22 years old in 2025.

What condition is State Route 180 over S99-E180 Connector 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 December 2023.

How much traffic does State Route 180 over S99-E180 Connector carry?

About 1,000 vehicles per day (1999 count), of which roughly 6% are trucks.

How long is State Route 180 over S99-E180 Connector?

The structure is 157 ft (47.8 m) long with a longest span of 157 ft (47.8 m) and a deck 30 ft wide.

Who owns State Route 180 over S99-E180 Connector?

It is owned by the State Highway Agency.