US Bridges

Ramsdell Ave over Route 210

Good

Los Angeles County, California · 07-LA-210-R17.09 · Structure no. 53 2320

Built
1972
53 years old
Condition
Good
inspected July 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete Continuous
Length
310 ft
2 main spans
Daily traffic
2,100
2015 count
Owner
State
State Highway Agency

About this bridge

Ramsdell Ave over Route 210 is a prestressed concrete continuous box beam or girders - multiple carrying Ramsdell Ave over Route 210 in Los Angeles County, California. It was built in 1972, so it is 53 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 2,100 vehicles a day, roughly 1% of them trucks, projected to reach 3,143 by 2041. The structure is 310 ft (94.5 m) long and 58 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesRamsdell Ave
CrossesRoute 210
Location07-LA-210-R17.09
RouteCity Street 0
Coordinates34.22137, -118.24444
Functional classUrban 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.
Last inspectionJuly 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 rating57.5 US tons
Inventory rating37.5 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20
Structure length310 ft (94.5 m)
Longest span168 ft (51.3 m)
Deck width58 ft (17.7 m)
Roadway width39 ft (12 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,100 (2015)
Projected traffic3,143 by 2041
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 Ramsdell Ave over Route 210 built?

It was built in 1972, making it 53 years old in 2025.

What condition is Ramsdell Ave over Route 210 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 July 2024.

How much traffic does Ramsdell Ave over Route 210 carry?

About 2,100 vehicles per day (2015 count), of which roughly 1% are trucks.

How long is Ramsdell Ave over Route 210?

The structure is 310 ft (94.5 m) long with a longest span of 168 ft (51.3 m) and a deck 58 ft wide.

Who owns Ramsdell Ave over Route 210?

It is owned by the State Highway Agency.