US Bridges

Dallas Street over State Route 125

Good

San Diego County, California · 11-SD-125-18.94-LMSA · Structure no. 57 1045

Built
2001
24 years old
Condition
Good
inspected August 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete Continuous
Length
245 ft
2 main spans
Daily traffic
9,660
2020 count
Owner
State
State Highway Agency

About this bridge

Dallas Street over State Route 125 is a prestressed concrete continuous box beam or girders - multiple carrying Dallas Street over State Route 125 in San Diego County, California. It was built in 2001, so it is 24 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 9,660 vehicles a day, roughly 1% of them trucks, projected to reach 10,760 by 2042. The structure is 245 ft (74.7 m) long and 58 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesDallas Street
CrossesState Route 125
Location11-SD-125-18.94-LMSA
RouteCity Street 0
Coordinates32.79084, -117.00678
Functional classUrban Collector

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 inspectionAugust 2024
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 rating59.6 US tons
Inventory rating35.7 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20
Structure length245 ft (74.7 m)
Longest span127 ft (38.6 m)
Deck width58 ft (17.6 m)
Roadway width40 ft (12.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic9,660 (2020)
Projected traffic10,760 by 2042
Trucks1%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesHighway
Detour if closed1.2 mi (2 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 Dallas Street over State Route 125 built?

It was built in 2001, making it 24 years old in 2025.

What condition is Dallas Street over State Route 125 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 Dallas Street over State Route 125 carry?

About 9,660 vehicles per day (2020 count), of which roughly 1% are trucks.

How long is Dallas Street over State Route 125?

The structure is 245 ft (74.7 m) long with a longest span of 127 ft (38.6 m) and a deck 58 ft wide.

Who owns Dallas Street over State Route 125?

It is owned by the State Highway Agency.