US Bridges

Pedrick Road over Interstate 80 & Ramps

Fair

Solano County, California · 04-SOL-080-39.74-DXN · Structure no. 23 0159

Built
1965
60 years old
Condition
Fair
inspected November 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
382 ft
4 main spans
Daily traffic
1,520
1998 count
Owner
State
State Highway Agency

About this bridge

Pedrick Road over Interstate 80 & Ramps is a steel stringer/multi-beam or girder carrying Pedrick Road over Interstate 80 & Ramps in Solano County, California. It was built in 1965, so it is 60 years old, older 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 5 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 1,520 vehicles a day, roughly 2% of them trucks, projected to reach 3,123 by 2042. The structure is 382 ft (116.4 m) long and 37 ft wide. If it were closed, the detour would be 5 mi (8 km).

Location

Open in Google Maps
CarriesPedrick Road
CrossesInterstate 80 & Ramps
Location04-SOL-080-39.74-DXN
RouteCounty Highway 0
CountySolano County
StateCalifornia
Coordinates38.48926, -121.80385
Functional classRural Major Collector

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
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 geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating75.4 US tons
Inventory rating45 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel
DeckConcrete, cast-in-place
Main spans4
Design loadHS 20 + Mod
Structure length382 ft (116.4 m)
Longest span129 ft (39.2 m)
Deck width37 ft (11.3 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,520 (1998)
Projected traffic3,123 by 2042
Trucks2%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesHighway
Detour if closed5 mi (8 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 Pedrick Road over Interstate 80 & Ramps built?

It was built in 1965, making it 60 years old in 2025.

What condition is Pedrick Road over Interstate 80 & Ramps 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 Pedrick Road over Interstate 80 & Ramps carry?

About 1,520 vehicles per day (1998 count), of which roughly 2% are trucks.

How long is Pedrick Road over Interstate 80 & Ramps?

The structure is 382 ft (116.4 m) long with a longest span of 129 ft (39.2 m) and a deck 37 ft wide.

Who owns Pedrick Road over Interstate 80 & Ramps?

It is owned by the State Highway Agency.