US Bridges

Watsonville RD over Uvas Creek

Good

Santa Clara County, California · 1.2 MI N Hecker Pass HWY · Structure no. 37C0049

Built
1965
60 years old
Condition
Good
inspected September 2024
Type
Tee Beam
Concrete Continuous
Length
248 ft
4 main spans
Daily traffic
2,880
2014 count
Owner
County
County Highway Agency

About this bridge

Watsonville RD over Uvas Creek is a concrete continuous tee beam carrying Watsonville RD over Uvas Creek in Santa Clara County, California. It was built in 1965, so it is 60 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 2,880 vehicles a day, roughly 6% of them trucks, projected to reach 5,101 by 2042. The structure is 248 ft (75.6 m) long and 38 ft wide. If it were closed, the detour would be 5 mi (8 km).

CarriesWatsonville RD
CrossesUvas Creek
Location1.2 MI N Hecker Pass HWY
RouteCounty Highway 0
Coordinates37.02792, -121.65619
Functional classRural Major Collector

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.
Superstructure8 Very GoodNo problems noted.
Substructure7 GoodSome minor problems.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionSeptember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation7: Better than present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating42.5 US tons
Inventory rating32.8 US tons

Structure

Structure typeTee Beam
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans4
Design loadHS 20
Structure length248 ft (75.6 m)
Longest span70 ft (21.3 m)
Deck width38 ft (11.6 m)
Roadway width36 ft (11 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,880 (2014)
Projected traffic5,101 by 2042
Trucks6%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed5 mi (8 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Watsonville RD over Uvas Creek built?

It was built in 1965, making it 60 years old in 2025.

What condition is Watsonville RD over Uvas Creek 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 September 2024.

How much traffic does Watsonville RD over Uvas Creek carry?

About 2,880 vehicles per day (2014 count), of which roughly 6% are trucks.

How long is Watsonville RD over Uvas Creek?

The structure is 248 ft (75.6 m) long with a longest span of 70 ft (21.3 m) and a deck 38 ft wide.

Who owns Watsonville RD over Uvas Creek?

It is owned by the County Highway Agency.