US Bridges

Puente Drive over Atascadero Creek

Good

Santa Barbara County, California · 0.36 MI S Hollster Ave · Structure no. 51C0058

Built
1961
64 years old
Condition
Good
inspected August 2024
Type
Slab
Wood or Timber
Length
31 ft
1 main span
Daily traffic
4,643
2015 count
Owner
County
County Highway Agency

About this bridge

Puente Drive over Atascadero Creek is a wood or timber slab carrying Puente Drive over Atascadero Creek in Santa Barbara County, California. It was built in 1961, so it is 64 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 4,643 vehicles a day, roughly 5% of them trucks, projected to reach 8,096 by 2046. The structure is 31 ft (9.4 m) long and 44 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesPuente Drive
CrossesAtascadero Creek
Location0.36 MI S Hollster Ave
RouteCounty Highway 0
Coordinates34.43249, -119.78391
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 protection8 Very GoodNo problems noted.
Last inspectionAugust 2024
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than 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 alignment6: Equal to present minimum criteria
Operating rating71.4 US tons
Inventory rating42.5 US tons

Structure

Structure typeSlab
MaterialWood or Timber
DeckConcrete, cast-in-place
Main spans1
Design loadUnknown
Structure length31 ft (9.4 m)
Longest span28 ft (8.5 m)
Deck width44 ft (13.4 m)
Roadway width33 ft (10.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic4,643 (2015)
Projected traffic8,096 by 2046
Trucks5%
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 Puente Drive over Atascadero Creek built?

It was built in 1961, making it 64 years old in 2025.

What condition is Puente Drive over Atascadero Creek 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 August 2024.

How much traffic does Puente Drive over Atascadero Creek carry?

About 4,643 vehicles per day (2015 count), of which roughly 5% are trucks.

How long is Puente Drive over Atascadero Creek?

The structure is 31 ft (9.4 m) long with a longest span of 28 ft (8.5 m) and a deck 44 ft wide.

Who owns Puente Drive over Atascadero Creek?

It is owned by the County Highway Agency.