US Bridges

Betteravia RD over Bradley Canyon Channel

Fair

Santa Barbara County, California · 1 MI E Philbric RD · Structure no. 51C0313

Built
1960
65 years old
Condition
Fair
inspected January 2025
Type
Tee Beam
Concrete Continuous
Length
273 ft
5 main spans
Daily traffic
4,021
2009 count
Owner
County
County Highway Agency

About this bridge

Betteravia RD over Bradley Canyon Channel is a concrete continuous tee beam carrying Betteravia RD over Bradley Canyon Channel in Santa Barbara County, California. It was built in 1960, so it is 65 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 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 4,021 vehicles a day, roughly 11% of them trucks, projected to reach 7,851 by 2042. The structure is 273 ft (83.2 m) long and 34 ft wide. If it were closed, the detour would be 11.8 mi (19 km).

CarriesBetteravia RD
CrossesBradley Canyon Channel
Location1 MI E Philbric RD
RouteCounty Highway 0
Coordinates34.92316, -120.35623
Functional classRural Major 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
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionJanuary 2025
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating36.8 US tons
Inventory rating28.5 US tons

Structure

Structure typeTee Beam
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans5
Design loadHS 20
Structure length273 ft (83.2 m)
Longest span62 ft (18.9 m)
Deck width34 ft (10.4 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic4,021 (2009)
Projected traffic7,851 by 2042
Trucks11%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed11.8 mi (19 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 Betteravia RD over Bradley Canyon Channel built?

It was built in 1960, making it 65 years old in 2025.

What condition is Betteravia RD over Bradley Canyon Channel 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 2025.

How much traffic does Betteravia RD over Bradley Canyon Channel carry?

About 4,021 vehicles per day (2009 count), of which roughly 11% are trucks.

How long is Betteravia RD over Bradley Canyon Channel?

The structure is 273 ft (83.2 m) long with a longest span of 62 ft (18.9 m) and a deck 34 ft wide.

Who owns Betteravia RD over Bradley Canyon Channel?

It is owned by the County Highway Agency.