US Bridges

Sandspit Road over Goleta Slough

Good

Santa Barbara County, California · At Goleta Beach · Structure no. 51C0358

Built
2017
8 years old
Condition
Good
inspected May 2024
Type
Box Beam or Girders - Multiple
Concrete Continuous
Length
168 ft
2 main spans
Daily traffic
8,786
2011 count
Owner
County
County Highway Agency

About this bridge

Sandspit Road over Goleta Slough is a concrete continuous box beam or girders - multiple carrying Sandspit Road over Goleta Slough in Santa Barbara County, California. It was built in 2017, so it is 8 years old, younger 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 8,786 vehicles a day, roughly 30% of them trucks, projected to reach 12,114 by 2042. The structure is 168 ft (51.2 m) long and 53 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesSandspit Road
CrossesGoleta Slough
LocationAt Goleta Beach
RouteCounty Highway 0
Coordinates34.41756, -119.83132
Functional classUrban 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.
Channel and channel protection7 GoodSome minor problems.
Last inspectionMay 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation7: Better than present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating46.4 US tons
Inventory rating35.7 US tons

Structure

MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHL 93
Structure length168 ft (51.2 m)
Longest span96 ft (29.4 m)
Deck width53 ft (16.3 m)
Roadway width44 ft (13.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic8,786 (2011)
Projected traffic12,114 by 2042
Trucks30%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
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 Sandspit Road over Goleta Slough built?

It was built in 2017, making it 8 years old in 2025.

What condition is Sandspit Road over Goleta Slough 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 2024.

How much traffic does Sandspit Road over Goleta Slough carry?

About 8,786 vehicles per day (2011 count), of which roughly 30% are trucks.

How long is Sandspit Road over Goleta Slough?

The structure is 168 ft (51.2 m) long with a longest span of 96 ft (29.4 m) and a deck 53 ft wide.

Who owns Sandspit Road over Goleta Slough?

It is owned by the County Highway Agency.