US Bridges

Pitt School Road over Interstate 80 & Ramps

Good

Solano County, California · 04-SOL-080-36.90-DXN · Structure no. 23 0152

Built
1963
62 years old
Condition
Good
inspected November 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
366 ft
4 main spans
Daily traffic
470
2000 count
Owner
State
State Highway Agency

About this bridge

Pitt School Road over Interstate 80 & Ramps is a steel stringer/multi-beam or girder carrying Pitt School Road over Interstate 80 & Ramps in Solano County, California. It was built in 1963, so it is 62 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 470 vehicles a day, roughly 2% of them trucks, projected to reach 646 by 2042. The structure is 366 ft (111.5 m) long and 35 ft wide. If it were closed, the detour would be 2.5 mi (4 km).

CarriesPitt School Road
CrossesInterstate 80 & Ramps
Location04-SOL-080-36.90-DXN
RouteCounty Highway 0
Coordinates38.46012, -121.84102
Functional classRural Major Collector

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 inspectionNovember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation8: Equal to present desirable criteria
Deck geometry6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating67.1 US tons
Inventory rating40.3 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans4
Design loadHS 20 + Mod
Structure length366 ft (111.5 m)
Longest span125 ft (38 m)
Deck width35 ft (10.6 m)
Roadway width32 ft (9.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic470 (2000)
Projected traffic646 by 2042
Trucks2%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed2.5 mi (4 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 Pitt School Road over Interstate 80 & Ramps built?

It was built in 1963, making it 62 years old in 2025.

What condition is Pitt School Road over Interstate 80 & Ramps 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 November 2024.

How much traffic does Pitt School Road over Interstate 80 & Ramps carry?

About 470 vehicles per day (2000 count), of which roughly 2% are trucks.

How long is Pitt School Road over Interstate 80 & Ramps?

The structure is 366 ft (111.5 m) long with a longest span of 125 ft (38 m) and a deck 35 ft wide.

Who owns Pitt School Road over Interstate 80 & Ramps?

It is owned by the State Highway Agency.