US Bridges

State Route 94 over Campo Creek

Good

San Diego County, California · 11-SD-094-46.91 · Structure no. 57 0118

Built
1947
78 years old
Condition
Good
inspected January 2023
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
155 ft
3 main spans
Daily traffic
1,950
2019 count
Owner
State
State Highway Agency

About this bridge

State Route 94 over Campo Creek is a steel continuous stringer/multi-beam or girder carrying State Route 94 over Campo Creek in San Diego County, California. It was built in 1947, so it is 78 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 1,950 vehicles a day, roughly 5% of them trucks, projected to reach 5,327 by 2041. The structure is 155 ft (47.2 m) long and 32 ft wide. If it were closed, the detour would be 24.2 mi (39 km).

CarriesState Route 94
CrossesCampo Creek
Location11-SD-094-46.91
RouteState Highway 94
Coordinates32.59106, -116.52639
Functional classRural Minor Arterial

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 protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJanuary 2023
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 adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating78.3 US tons
Inventory rating46.7 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadUnknown
Structure length155 ft (47.2 m)
Longest span50 ft (15.2 m)
Deck width32 ft (9.8 m)
Roadway width26 ft (8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,950 (2019)
Projected traffic5,327 by 2041
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed24.2 mi (39 km)
TollOn a free road
National Highway SystemNo

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—
NavigationNo navigation control on waterway

Frequently asked questions

When was State Route 94 over Campo Creek built?

It was built in 1947, making it 78 years old in 2025.

What condition is State Route 94 over Campo 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 January 2023.

How much traffic does State Route 94 over Campo Creek carry?

About 1,950 vehicles per day (2019 count), of which roughly 5% are trucks.

How long is State Route 94 over Campo Creek?

The structure is 155 ft (47.2 m) long with a longest span of 50 ft (15.2 m) and a deck 32 ft wide.

Who owns State Route 94 over Campo Creek?

It is owned by the State Highway Agency.