US Bridges

Heller Drive over Abandoned Fireservice RD

Fair

Santa Cruz County, California · University Ca Santa Cruz · Structure no. 36I0002

Built
1969
56 years old
Condition
Fair
inspected September 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
104 ft
1 main span
Daily traffic
1,200
2016 count
Owner
State
Other State Agency

About this bridge

Heller Drive over Abandoned Fireservice RD is a prestressed concrete stringer/multi-beam or girder carrying Heller Drive over Abandoned Fireservice RD in Santa Cruz County, California. It was built in 1969, so it is 56 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 1,200 vehicles a day, roughly 2% of them trucks, projected to reach 2,000 by 2040. The structure is 104 ft (31.8 m) long and 40 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

CarriesHeller Drive
CrossesAbandoned Fireservice RD
LocationUniversity Ca Santa Cruz
RouteState Lands Road 0
Coordinates37.00123, -122.06467
Functional classUrban Minor 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.
Substructure7 GoodSome minor problems.
Last inspectionSeptember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to 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 rating49.6 US tons
Inventory rating28.5 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadUnknown
Structure length104 ft (31.8 m)
Longest span102 ft (31.2 m)
Deck width40 ft (12.2 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,200 (2016)
Projected traffic2,000 by 2040
Trucks2%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesOther
Detour if closed0.6 mi (1 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerOther State Agency
Maintained byOther State 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 Heller Drive over Abandoned Fireservice RD built?

It was built in 1969, making it 56 years old in 2025.

What condition is Heller Drive over Abandoned Fireservice RD 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 September 2023.

How much traffic does Heller Drive over Abandoned Fireservice RD carry?

About 1,200 vehicles per day (2016 count), of which roughly 2% are trucks.

How long is Heller Drive over Abandoned Fireservice RD?

The structure is 104 ft (31.8 m) long with a longest span of 102 ft (31.2 m) and a deck 40 ft wide.

Who owns Heller Drive over Abandoned Fireservice RD?

It is owned by the Other State Agency.