US Bridges

State Route 125 SB over Blossom Lane

Good

San Diego County, California · 11-SD-125-11.35-LMGR · Structure no. 57 1037L

Built
2002
23 years old
Condition
Good
inspected June 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
139 ft
1 main span
Daily traffic
66,500
2018 count
Owner
State
State Highway Agency

About this bridge

State Route 125 SB over Blossom Lane is a prestressed concrete box beam or girders - multiple carrying State Route 125 SB over Blossom Lane in San Diego County, California. It was built in 2002, so it is 23 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 66,500 vehicles a day, roughly 4% of them trucks, projected to reach 77,280 by 2041. The structure is 139 ft (42.3 m) long and 58 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

CarriesState Route 125 SB
CrossesBlossom Lane
Location11-SD-125-11.35-LMGR
RouteState Highway 125
Coordinates32.72474, -117.01479
Functional classUrban Principal Arterial - Other Freeway or Expressway

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 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating59.6 US tons
Inventory rating35.7 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length139 ft (42.3 m)
Longest span139 ft (42.3 m)
Deck width58 ft (17.8 m)
Roadway width55 ft (16.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic66,500 (2018)
Projected traffic77,280 by 2041
Trucks4%
Lanes on structure3
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed0.6 mi (1 km)
TollOn a free road
National Highway SystemYes

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 State Route 125 SB over Blossom Lane built?

It was built in 2002, making it 23 years old in 2025.

What condition is State Route 125 SB over Blossom Lane 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 2024.

How much traffic does State Route 125 SB over Blossom Lane carry?

About 66,500 vehicles per day (2018 count), of which roughly 4% are trucks.

How long is State Route 125 SB over Blossom Lane?

The structure is 139 ft (42.3 m) long with a longest span of 139 ft (42.3 m) and a deck 58 ft wide.

Who owns State Route 125 SB over Blossom Lane?

It is owned by the State Highway Agency.