US Bridges

U.S. Highway 101 over Camarillo Springs RD

Fair

Ventura County, California · 07-VEN-101-10.74-CMRL · Structure no. 52 0203

Built
1959
66 years old, rebuilt 1987
Condition
Fair
inspected June 2024
Type
Tee Beam
Concrete Continuous
Length
154 ft
3 main spans
Daily traffic
132,000
2017 count
Owner
State
State Highway Agency

About this bridge

U.S. Highway 101 over Camarillo Springs RD is a concrete continuous tee beam carrying U.S. Highway 101 over Camarillo Springs RD in Ventura County, California. It was built in 1959 and reconstructed in 1987, so it is 66 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 132,000 vehicles a day, roughly 8% of them trucks, projected to reach 204,625 by 2042. The structure is 154 ft (46.9 m) long and 142 ft wide. If it were closed, the detour would be 14.9 mi (24 km).

CarriesU.S. Highway 101
CrossesCamarillo Springs RD
Location07-VEN-101-10.74-CMRL
RouteU.S. Route 101
Coordinates34.20532, -118.98326
Functional classUrban Principal Arterial - Other Freeway or Expressway

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 inspectionJune 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating32.8 US tons
Inventory rating22.8 US tons

Structure

Structure typeTee Beam
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length154 ft (46.9 m)
Longest span50 ft (15.2 m)
Deck width142 ft (43.2 m)
Roadway width136 ft (41.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic132,000 (2017)
Projected traffic204,625 by 2042
Trucks8%
Lanes on structure9
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed14.9 mi (24 km)
TollOn a free road
National Highway SystemYes
Strategic Highway NetworkInterstate STRAHNET route

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 U.S. Highway 101 over Camarillo Springs RD built?

It was built in 1959, making it 66 years old in 2025. It was reconstructed in 1987.

What condition is U.S. Highway 101 over Camarillo Springs RD 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 June 2024.

How much traffic does U.S. Highway 101 over Camarillo Springs RD carry?

About 132,000 vehicles per day (2017 count), of which roughly 8% are trucks.

How long is U.S. Highway 101 over Camarillo Springs RD?

The structure is 154 ft (46.9 m) long with a longest span of 50 ft (15.2 m) and a deck 142 ft wide.

Who owns U.S. Highway 101 over Camarillo Springs RD?

It is owned by the State Highway Agency.