US Bridges

Kennefick Road over Dry Creek

Fair

San Joaquin County, California · 300 Ft N of Liberty Road · Structure no. 29C0482

Built
2023
2 years old
Condition
Fair
inspected April 2024
Type
Culvert
Concrete
Length
40 ft
3 main spans
Daily traffic
100
2024 count
Owner
County
County Highway Agency

About this bridge

Kennefick Road over Dry Creek is a concrete culvert carrying Kennefick Road over Dry Creek in San Joaquin County, California. It was built in 2023, so it is 2 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 100 vehicles a day, roughly 2% of them trucks, projected to reach 130 by 2044. The structure is 40 ft (12.3 m) long and 28 ft wide. If it were closed, the detour would be 123.7 mi (199 km).

Location

Open in Google Maps
CarriesKennefick Road
CrossesDry Creek
Location300 Ft N of Liberty Road
RouteCounty Highway 0
CountySan Joaquin County
StateCalifornia
Coordinates38.23432, -121.24517
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
Channel and channel protection7 GoodSome minor problems.
Culvert6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionApril 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating59.6 US tons
Inventory rating35.7 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length40 ft (12.3 m)
Longest span13 ft (4.1 m)
Deck width28 ft (8.6 m)
Roadway width25 ft (7.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic100 (2024)
Projected traffic130 by 2044
Trucks2%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed123.7 mi (199 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—
NavigationNot applicable (no waterway)

Frequently asked questions

When was Kennefick Road over Dry Creek built?

It was built in 2023, making it 2 years old in 2025.

What condition is Kennefick Road over Dry 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 April 2024.

How much traffic does Kennefick Road over Dry Creek carry?

About 100 vehicles per day (2024 count), of which roughly 2% are trucks.

How long is Kennefick Road over Dry Creek?

The structure is 40 ft (12.3 m) long with a longest span of 13 ft (4.1 m) and a deck 28 ft wide.

Who owns Kennefick Road over Dry Creek?

It is owned by the County Highway Agency.