US Bridges

Olive Avenue over South Taft Creek

Fair

Kern County, California · 0.08 MI N Crystal Street · Structure no. 50C0184

Built
1963
62 years old
Condition
Fair
inspected November 2023
Type
Stringer/Multi-beam or Girder
Steel
Length
43 ft
1 main span
Daily traffic
510
2007 count
Owner
County
County Highway Agency

About this bridge

Olive Avenue over South Taft Creek is a steel stringer/multi-beam or girder carrying Olive Avenue over South Taft Creek in Kern County, California. It was built in 1963, so it is 62 years old, older 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 510 vehicles a day, roughly 2% of them trucks, projected to reach 1,876 by 2041. The structure is 43 ft (13.2 m) long and 49 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesOlive Avenue
CrossesSouth Taft Creek
Location0.08 MI N Crystal Street
RouteCounty Highway 0
Coordinates35.13549, -119.45616
Functional classUrban 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.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionNovember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry8: Equal to present desirable criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating77.2 US tons
Inventory rating46.1 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans1
Design loadH 20
Structure length43 ft (13.2 m)
Longest span41 ft (12.5 m)
Deck width49 ft (14.8 m)
Roadway width40 ft (12.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic510 (2007)
Projected traffic1,876 by 2041
Trucks2%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed1.2 mi (2 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 Olive Avenue over South Taft Creek built?

It was built in 1963, making it 62 years old in 2025.

What condition is Olive Avenue over South Taft 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 November 2023.

How much traffic does Olive Avenue over South Taft Creek carry?

About 510 vehicles per day (2007 count), of which roughly 2% are trucks.

How long is Olive Avenue over South Taft Creek?

The structure is 43 ft (13.2 m) long with a longest span of 41 ft (12.5 m) and a deck 49 ft wide.

Who owns Olive Avenue over South Taft Creek?

It is owned by the County Highway Agency.