US Bridges

Cherry Glen Road over Interstate 80

Poor

Solano County, California · 04-SOL-080-R23.13 · Structure no. 23 0160

Built
1965
60 years old
Condition
Poor
inspected February 2025
Type
Stringer/Multi-beam or Girder
Prestressed Concrete Continuous
Length
235 ft
2 main spans
Daily traffic
2,429
2002 count
Owner
State
State Highway Agency

About this bridge

Cherry Glen Road over Interstate 80 is a prestressed concrete continuous stringer/multi-beam or girder carrying Cherry Glen Road over Interstate 80 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 poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

It carries about 2,429 vehicles a day, roughly 2% of them trucks, projected to reach 3,539 by 2043. The structure is 235 ft (71.7 m) long and 34 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesCherry Glen Road
CrossesInterstate 80
Location04-SOL-080-R23.13
RouteCounty Highway 0
Coordinates38.32536, -122.02432
Functional classRural Major Collector

Condition and inspection

Poor

The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

ComponentRatingMeaning
Deck4 PoorAdvanced section loss, deterioration, spalling or scour.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure7 GoodSome minor problems.
Last inspectionFebruary 2025
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating27.1 US tons
Inventory rating21.1 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans2 (+2 approach)
Design loadH 20
Structure length235 ft (71.7 m)
Longest span100 ft (30.5 m)
Deck width34 ft (10.4 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,429 (2002)
Projected traffic3,539 by 2043
Trucks2%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed1.2 mi (2 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 proposedRehabilitation because of general structure deterioration or inadequate strength
Estimated improvement cost$1.3 million (2020 estimate)
NavigationNot applicable (no waterway)

Frequently asked questions

When was Cherry Glen Road over Interstate 80 built?

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

What condition is Cherry Glen Road over Interstate 80 in?

The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in February 2025.

How much traffic does Cherry Glen Road over Interstate 80 carry?

About 2,429 vehicles per day (2002 count), of which roughly 2% are trucks.

How long is Cherry Glen Road over Interstate 80?

The structure is 235 ft (71.7 m) long with a longest span of 100 ft (30.5 m) and a deck 34 ft wide.

Who owns Cherry Glen Road over Interstate 80?

It is owned by the State Highway Agency.