US Bridges

Linne Road over Interstate Route 5

Fair

San Joaquin County, California · 10-SJ-005-7.48 · Structure no. 29 0261

Built
1971
54 years old
Condition
Fair
inspected October 2024
Type
Box Beam or Girders - Multiple
Concrete Continuous
Length
206 ft
2 main spans
Daily traffic
164
2010 count
Owner
State
State Highway Agency

About this bridge

Linne Road over Interstate Route 5 is a concrete continuous box beam or girders - multiple carrying Linne Road over Interstate Route 5 in San Joaquin County, California. It was built in 1971, so it is 54 years old, younger 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 164 vehicles a day, roughly 10% of them trucks, projected to reach 547 by 2042. The structure is 206 ft (62.8 m) long and 34 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

CarriesLinne Road
CrossesInterstate Route 5
Location10-SJ-005-7.48
RouteCounty Highway 0
Coordinates37.6963, -121.34371
Functional classRural Minor 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.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Last inspectionOctober 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating46.7 US tons
Inventory rating36 US tons

Structure

MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20 + Mod
Structure length206 ft (62.8 m)
Longest span102 ft (31.1 m)
Deck width34 ft (10.4 m)
Roadway width32 ft (9.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic164 (2010)
Projected traffic547 by 2042
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed3.7 mi (6 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 Linne Road over Interstate Route 5 built?

It was built in 1971, making it 54 years old in 2025.

What condition is Linne Road over Interstate Route 5 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 October 2024.

How much traffic does Linne Road over Interstate Route 5 carry?

About 164 vehicles per day (2010 count), of which roughly 10% are trucks.

How long is Linne Road over Interstate Route 5?

The structure is 206 ft (62.8 m) long with a longest span of 102 ft (31.1 m) and a deck 34 ft wide.

Who owns Linne Road over Interstate Route 5?

It is owned by the State Highway Agency.