US Bridges

Jacktone RD over South Fork Coyote Creek

Fair

San Joaquin County, California · 0.2 MI N of Liberty Road · Structure no. 29C0288

Built
1976
49 years old
Condition
Fair
inspected January 2024
Type
Slab
Concrete Continuous
Length
61 ft
2 main spans
Daily traffic
117
2013 count
Owner
County
County Highway Agency

About this bridge

Jacktone RD over South Fork Coyote Creek is a concrete continuous slab carrying Jacktone RD over South Fork Coyote Creek in San Joaquin County, California. It was built in 1976, so it is 49 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 6 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 117 vehicles a day, roughly 20% of them trucks, projected to reach 132 by 2046. The structure is 61 ft (18.6 m) long and 29 ft wide. If it were closed, the detour would be 6.2 mi (10 km).

CarriesJacktone RD
CrossesSouth Fork Coyote Creek
Location0.2 MI N of Liberty Road
RouteCounty Highway 0
Coordinates38.237, -121.153
Functional classRural Local

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure7 GoodSome minor problems.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJanuary 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation6: Equal to present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating75 US tons
Inventory rating57.9 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20
Structure length61 ft (18.6 m)
Longest span31 ft (9.4 m)
Deck width29 ft (8.7 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic117 (2013)
Projected traffic132 by 2046
Trucks20%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed6.2 mi (10 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 Jacktone RD over South Fork Coyote Creek built?

It was built in 1976, making it 49 years old in 2025.

What condition is Jacktone RD over South Fork Coyote Creek 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 January 2024.

How much traffic does Jacktone RD over South Fork Coyote Creek carry?

About 117 vehicles per day (2013 count), of which roughly 20% are trucks.

How long is Jacktone RD over South Fork Coyote Creek?

The structure is 61 ft (18.6 m) long with a longest span of 31 ft (9.4 m) and a deck 29 ft wide.

Who owns Jacktone RD over South Fork Coyote Creek?

It is owned by the County Highway Agency.