US Bridges

E80-N113 Connector over Interstate 80

Fair

Solano County, California · 04-SOL-080-42.67 · Structure no. 23 0177G

Built
1974
51 years old
Condition
Fair
inspected November 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete Continuous
Length
435 ft
2 main spans
Daily traffic
9,900
2012 count
Owner
State
State Highway Agency

About this bridge

E80-N113 Connector over Interstate 80 is a prestressed concrete continuous box beam or girders - multiple carrying E80-N113 Connector over Interstate 80 in Solano County, California. It was built in 1974, so it is 51 years old, younger than the California average of 54.8 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 9,900 vehicles a day, roughly 4% of them trucks, projected to reach 11,969 by 2042. The structure is 435 ft (132.6 m) long and 42 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesE80-N113 Connector
CrossesInterstate 80
Location04-SOL-080-42.67
RouteInterstate 80
Coordinates38.52056, -121.76892
Functional classRural Principal Arterial - Interstate

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure8 Very GoodNo problems noted.
Last inspectionNovember 2024
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating87.5 US tons
Inventory rating35.7 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20 + Mod
Structure length435 ft (132.6 m)
Longest span230 ft (70.1 m)
Deck width42 ft (12.8 m)
Roadway width40 ft (12.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic9,900 (2012)
Projected traffic11,969 by 2042
Trucks4%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemYes
Strategic Highway NetworkNon-Interstate STRAHNET route

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 E80-N113 Connector over Interstate 80 built?

It was built in 1974, making it 51 years old in 2025.

What condition is E80-N113 Connector over Interstate 80 in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in November 2024.

How much traffic does E80-N113 Connector over Interstate 80 carry?

About 9,900 vehicles per day (2012 count), of which roughly 4% are trucks.

How long is E80-N113 Connector over Interstate 80?

The structure is 435 ft (132.6 m) long with a longest span of 230 ft (70.1 m) and a deck 42 ft wide.

Who owns E80-N113 Connector over Interstate 80?

It is owned by the State Highway Agency.