US Bridges

Dwr Service RD over Interstate 5

Good

Kern County, California · 06-KER-005-12.53 · Structure no. 50 0322

Built
1967
58 years old
Condition
Good
inspected May 2023
Type
Box Beam or Girders - Multiple
Concrete Continuous
Length
206 ft
2 main spans
Daily traffic
100
2008 count
Owner
State
State Highway Agency

About this bridge

Dwr Service RD over Interstate 5 is a concrete continuous box beam or girders - multiple carrying Dwr Service RD over Interstate 5 in Kern County, California. It was built in 1967, so it is 58 years old, older 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 100 vehicles a day, projected to reach 111 by 2043. The structure is 206 ft (62.8 m) long and 22 ft wide. If it were closed, the detour would be 123.7 mi (199 km).

CarriesDwr Service RD
CrossesInterstate 5
Location06-KER-005-12.53
RouteCounty Highway 0
Coordinates34.97225, -118.94119
Functional classRural Local

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.
Last inspectionMay 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Approach roadway alignment5: Somewhat better than minimum adequacy to tolerate being left in place as is
Operating rating51 US tons
Inventory rating39.2 US tons

Structure

MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20 + Mod
Structure length206 ft (62.8 m)
Longest span103 ft (31.4 m)
Deck width22 ft (6.7 m)
Roadway width20 ft (6.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic100 (2008)
Projected traffic111 by 2043
Trucks—
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed123.7 mi (199 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 Dwr Service RD over Interstate 5 built?

It was built in 1967, making it 58 years old in 2025.

What condition is Dwr Service RD over Interstate 5 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 May 2023.

How much traffic does Dwr Service RD over Interstate 5 carry?

About 100 vehicles per day (2008 count).

How long is Dwr Service RD over Interstate 5?

The structure is 206 ft (62.8 m) long with a longest span of 103 ft (31.4 m) and a deck 22 ft wide.

Who owns Dwr Service RD over Interstate 5?

It is owned by the State Highway Agency.