US Bridges

Pollard RD over San Tomas Aquino Creek

Poor

Santa Clara County, California · Near Quito RD · Structure no. 37C0285

Built
1976
49 years old
Condition
Poor
inspected January 2024
Type
Slab
Concrete Continuous
Length
54 ft
2 main spans
Daily traffic
20,000
2008 count
Owner
City
City or Municipal Highway Agency

About this bridge

Pollard RD over San Tomas Aquino Creek is a concrete continuous slab carrying Pollard RD over San Tomas Aquino Creek in Santa Clara County, California. It was built in 1976, so it is 49 years old, younger than the California average of 54.8 years.

The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

It carries about 20,000 vehicles a day, roughly 3% of them trucks, projected to reach 27,444 by 2044. The structure is 54 ft (16.5 m) long and 69 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesPollard RD
CrossesSan Tomas Aquino Creek
LocationNear Quito RD
RouteCity Street 0
Coordinates37.26291, -121.99201
Functional classUrban Minor Arterial

Condition and inspection

Poor

The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

ComponentRatingMeaning
Deck4 PoorAdvanced section loss, deterioration, spalling or scour.
Superstructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Substructure7 GoodSome minor problems.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionJanuary 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating59.6 US tons
Inventory rating35.7 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadUnknown
Structure length54 ft (16.5 m)
Longest span26 ft (8 m)
Deck width69 ft (21 m)
Roadway width56 ft (17.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic20,000 (2008)
Projected traffic27,444 by 2044
Trucks3%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed1.9 mi (3 km)
TollOn a free road
National Highway SystemNo

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 proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$1.3 million (2018 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Pollard RD over San Tomas Aquino Creek built?

It was built in 1976, making it 49 years old in 2025.

What condition is Pollard RD over San Tomas Aquino Creek in?

The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in January 2024.

How much traffic does Pollard RD over San Tomas Aquino Creek carry?

About 20,000 vehicles per day (2008 count), of which roughly 3% are trucks.

How long is Pollard RD over San Tomas Aquino Creek?

The structure is 54 ft (16.5 m) long with a longest span of 26 ft (8 m) and a deck 69 ft wide.

Who owns Pollard RD over San Tomas Aquino Creek?

It is owned by the City or Municipal Highway Agency.