US Bridges

Hegenberger Road over UP RR BNSF AMTRAK Bartd

Fair

Alameda County, California · 0.7 MI N I-880 · Structure no. 33C0165

Built
1966
59 years old
Condition
Fair
inspected November 2024
Type
Tee Beam
Prestressed Concrete Continuous
Length
315 ft
3 main spans
Daily traffic
46,294
1997 count
Owner
City
City or Municipal Highway Agency

About this bridge

Hegenberger Road over UP RR BNSF AMTRAK Bartd is a prestressed concrete continuous tee beam carrying Hegenberger Road over UP RR BNSF AMTRAK Bartd in Alameda County, California. It was built in 1966, so it is 59 years old, older than the California average of 54.8 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 5 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 46,294 vehicles a day, roughly 5% of them trucks, projected to reach 38,290 by 2042. The structure is 315 ft (96 m) long and 138 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

Location

Open in Google Maps
CarriesHegenberger Road
CrossesUP RR BNSF AMTRAK Bartd
Location0.7 MI N I-880
RouteCity Street 0
CountyAlameda County
StateCalifornia
Coordinates37.74961, -122.19626
Functional classUrban Other Principal Arterial

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure7 GoodSome minor problems.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionNovember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry6: Equal to present minimum criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating64.3 US tons
Inventory rating35.7 US tons

Structure

Structure typeTee Beam
MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20 + Mod
Structure length315 ft (96 m)
Longest span116 ft (35.3 m)
Deck width138 ft (42 m)
Roadway width124 ft (37.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic46,294 (1997)
Projected traffic38,290 by 2042
Trucks5%
Lanes on structure9
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesRailroad
Detour if closed1.9 mi (3 km)
TollOn a free road
National Highway SystemYes

Ownership and planned work

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal 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 Hegenberger Road over UP RR BNSF AMTRAK Bartd built?

It was built in 1966, making it 59 years old in 2025.

What condition is Hegenberger Road over UP RR BNSF AMTRAK Bartd in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in November 2024.

How much traffic does Hegenberger Road over UP RR BNSF AMTRAK Bartd carry?

About 46,294 vehicles per day (1997 count), of which roughly 5% are trucks.

How long is Hegenberger Road over UP RR BNSF AMTRAK Bartd?

The structure is 315 ft (96 m) long with a longest span of 116 ft (35.3 m) and a deck 138 ft wide.

Who owns Hegenberger Road over UP RR BNSF AMTRAK Bartd?

It is owned by the City or Municipal Highway Agency.