US Bridges

Barrett Smith RD over Cottonwood Creek

Good

San Diego County, California · 0.27MI Ne/O SR 94 · Structure no. 57C0153

Built
1989
36 years old
Condition
Good
inspected April 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete Continuous
Length
305 ft
3 main spans
Daily traffic
951
2016 count
Owner
County
County Highway Agency

About this bridge

Barrett Smith RD over Cottonwood Creek is a prestressed concrete continuous box beam or girders - multiple carrying Barrett Smith RD over Cottonwood Creek in San Diego County, California. It was built in 1989, so it is 36 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 951 vehicles a day, roughly 5% of them trucks, projected to reach 1,022 by 2041. The structure is 305 ft (93 m) long and 35 ft wide. If it were closed, the detour would be 123.7 mi (199 km).

CarriesBarrett Smith RD
CrossesCottonwood Creek
Location0.27MI Ne/O SR 94
RouteCounty Highway 0
Coordinates32.61044, -116.69924
Functional classRural 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 inspectionApril 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 alignment8: Equal to present desirable criteria
Operating rating59.6 US tons
Inventory rating35.7 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length305 ft (93 m)
Longest span100 ft (30.5 m)
Deck width35 ft (10.8 m)
Roadway width32 ft (9.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic951 (2016)
Projected traffic1,022 by 2041
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed123.7 mi (199 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 Barrett Smith RD over Cottonwood Creek built?

It was built in 1989, making it 36 years old in 2025.

What condition is Barrett Smith RD over Cottonwood 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 April 2024.

How much traffic does Barrett Smith RD over Cottonwood Creek carry?

About 951 vehicles per day (2016 count), of which roughly 5% are trucks.

How long is Barrett Smith RD over Cottonwood Creek?

The structure is 305 ft (93 m) long with a longest span of 100 ft (30.5 m) and a deck 35 ft wide.

Who owns Barrett Smith RD over Cottonwood Creek?

It is owned by the County Highway Agency.