US Bridges

N680-E80 Connector over Green Valley Creek

Good

Solano County, California · 04-SOL-680-13.12-FRFD · Structure no. 23 0004G

Built
1961
64 years old
Condition
Good
inspected March 2024
Type
Slab
Concrete Continuous
Length
80 ft
3 main spans
Daily traffic
32,500
2019 count
Owner
State
State Highway Agency

About this bridge

N680-E80 Connector over Green Valley Creek is a concrete continuous slab carrying N680-E80 Connector over Green Valley Creek in Solano County, California. It was built in 1961, so it is 64 years old, older 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 32,500 vehicles a day, roughly 2% of them trucks, projected to reach 88,418 by 2044. The structure is 80 ft (24.4 m) long and 53 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesN680-E80 Connector
CrossesGreen Valley Creek
Location04-SOL-680-13.12-FRFD
RouteInterstate 680
Coordinates38.21722, -122.13637
Functional classUrban Principal Arterial - Interstate

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.
Channel and channel protection7 GoodSome minor problems.
Last inspectionMarch 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry9: Superior to present desirable criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating63.2 US tons
Inventory rating48.9 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length80 ft (24.4 m)
Longest span38 ft (11.6 m)
Deck width53 ft (16.3 m)
Roadway width49 ft (14.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic32,500 (2019)
Projected traffic88,418 by 2044
Trucks2%
Lanes on structure3
Traffic directionOne-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.9 mi (3 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—
NavigationNo navigation control on waterway

Frequently asked questions

When was N680-E80 Connector over Green Valley Creek built?

It was built in 1961, making it 64 years old in 2025.

What condition is N680-E80 Connector over Green Valley Creek 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 March 2024.

How much traffic does N680-E80 Connector over Green Valley Creek carry?

About 32,500 vehicles per day (2019 count), of which roughly 2% are trucks.

How long is N680-E80 Connector over Green Valley Creek?

The structure is 80 ft (24.4 m) long with a longest span of 38 ft (11.6 m) and a deck 53 ft wide.

Who owns N680-E80 Connector over Green Valley Creek?

It is owned by the State Highway Agency.