US Bridges

State Route 210 over Met Water Dist Pipeline

Good

Los Angeles County, California · 07-LA-210-R46.33-SDMS · Structure no. 53 2071

Built
1970
55 years old
Condition
Good
inspected January 2025
Type
Tee Beam
Concrete Continuous
Length
189 ft
5 main spans
Daily traffic
193,000
2017 count
Owner
State
State Highway Agency

About this bridge

State Route 210 over Met Water Dist Pipeline is a concrete continuous tee beam carrying State Route 210 over Met Water Dist Pipeline in Los Angeles County, California. It was built in 1970, so it is 55 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 193,000 vehicles a day, roughly 9% of them trucks, projected to reach 377,719 by 2043. The structure is 189 ft (57.7 m) long and 154 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesState Route 210
CrossesMet Water Dist Pipeline
Location07-LA-210-R46.33-SDMS
RouteInterstate 210
Coordinates34.11959, -117.79253
Functional classUrban Principal Arterial - Interstate

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 inspectionJanuary 2025
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating43.5 US tons
Inventory rating33.6 US tons

Structure

Structure typeTee Beam
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans5
Design loadHS 20
Structure length189 ft (57.7 m)
Longest span42 ft (12.8 m)
Deck width154 ft (46.9 m)
Roadway width149 ft (45.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic193,000 (2017)
Projected traffic377,719 by 2043
Trucks9%
Lanes on structure5
Traffic directionTwo-way traffic
CarriesHighway
CrossesOther
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemYes
Strategic Highway NetworkInterstate STRAHNET route

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 210 over Met Water Dist Pipeline built?

It was built in 1970, making it 55 years old in 2025.

What condition is State Route 210 over Met Water Dist Pipeline 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 2025.

How much traffic does State Route 210 over Met Water Dist Pipeline carry?

About 193,000 vehicles per day (2017 count), of which roughly 9% are trucks.

How long is State Route 210 over Met Water Dist Pipeline?

The structure is 189 ft (57.7 m) long with a longest span of 42 ft (12.8 m) and a deck 154 ft wide.

Who owns State Route 210 over Met Water Dist Pipeline?

It is owned by the State Highway Agency.