US Bridges

Pedrick Road over Putah Creek

Good

Solano County, California · Solano-Yolo CO Line · Structure no. 23C0033

Built
1974
51 years old
Condition
Good
inspected March 2023
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
324 ft
1 main span
Daily traffic
3,394
2011 count
Owner
County
County Highway Agency

About this bridge

Pedrick Road over Putah Creek is a prestressed concrete box beam or girders - multiple carrying Pedrick Road over Putah Creek 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 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 3,394 vehicles a day, roughly 3% of them trucks, projected to reach 5,070 by 2041. The structure is 324 ft (98.8 m) long and 58 ft wide. If it were closed, the detour would be 9.9 mi (16 km).

CarriesPedrick Road
CrossesPutah Creek
LocationSolano-Yolo CO Line
RouteCounty Highway 0
Coordinates38.52633, -121.80341
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.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionMarch 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation7: Better than present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating81.8 US tons
Inventory rating35.7 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1 (+2 approach)
Design loadHS 20 + Mod
Structure length324 ft (98.8 m)
Longest span160 ft (48.8 m)
Deck width58 ft (17.7 m)
Roadway width40 ft (12.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic3,394 (2011)
Projected traffic5,070 by 2041
Trucks3%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed9.9 mi (16 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty 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 Pedrick Road over Putah Creek built?

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

What condition is Pedrick Road over Putah 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 2023.

How much traffic does Pedrick Road over Putah Creek carry?

About 3,394 vehicles per day (2011 count), of which roughly 3% are trucks.

How long is Pedrick Road over Putah Creek?

The structure is 324 ft (98.8 m) long with a longest span of 160 ft (48.8 m) and a deck 58 ft wide.

Who owns Pedrick Road over Putah Creek?

It is owned by the County Highway Agency.