US Bridges

Campo Road over State Route 94

Good

San Diego County, California · 11-SD-094-R10.72R-LMSA · Structure no. 57 0803

Built
1976
49 years old
Condition
Good
inspected June 2023
Type
Box Beam or Girders - Multiple
Prestressed Concrete Continuous
Length
658 ft
5 main spans
Daily traffic
19,900
2019 count
Owner
State
State Highway Agency

About this bridge

Campo Road over State Route 94 is a prestressed concrete continuous box beam or girders - multiple carrying Campo Road over State Route 94 in San Diego County, California. It was built in 1976, so it is 49 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 19,900 vehicles a day, roughly 2% of them trucks, projected to reach 26,810 by 2041. The structure is 658 ft (200.6 m) long and 48 ft wide. If it were closed, the detour would be 123.7 mi (199 km).

CarriesCampo Road
CrossesState Route 94
Location11-SD-094-R10.72R-LMSA
RouteCounty Highway 0
Coordinates32.75269, -117.00627
Functional classUrban 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.
Last inspectionJune 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating89 US tons
Inventory rating62.2 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans5
Design loadHS 20
Structure length658 ft (200.6 m)
Longest span184 ft (56.1 m)
Deck width48 ft (14.6 m)
Roadway width40 ft (12.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic19,900 (2019)
Projected traffic26,810 by 2041
Trucks2%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesHighway
Detour if closed123.7 mi (199 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—
NavigationNot applicable (no waterway)

Frequently asked questions

When was Campo Road over State Route 94 built?

It was built in 1976, making it 49 years old in 2025.

What condition is Campo Road over State Route 94 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 June 2023.

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

About 19,900 vehicles per day (2019 count), of which roughly 2% are trucks.

How long is Campo Road over State Route 94?

The structure is 658 ft (200.6 m) long with a longest span of 184 ft (56.1 m) and a deck 48 ft wide.

Who owns Campo Road over State Route 94?

It is owned by the State Highway Agency.