US Bridges

Bear Creek RD over San Pablo Creek

Fair

Contra Costa County, California · 0.2 MI E/O Camino Pablo · Structure no. 28C0331

Built
1957
68 years old
Condition
Fair
inspected December 2023
Type
Stringer/Multi-beam or Girder
Steel
Length
102 ft
3 main spans
Daily traffic
955
2020 count
Owner
City
City or Municipal Highway Agency

About this bridge

Bear Creek RD over San Pablo Creek is a steel stringer/multi-beam or girder carrying Bear Creek RD over San Pablo Creek in Contra Costa County, California. It was built in 1957, so it is 68 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 955 vehicles a day, roughly 2% of them trucks, projected to reach 1,665 by 2042. The structure is 102 ft (31.1 m) long and 33 ft wide. If it were closed, the detour would be 11.8 mi (19 km).

CarriesBear Creek RD
CrossesSan Pablo Creek
Location0.2 MI E/O Camino Pablo
RouteCity Street 0
Coordinates37.90139, -122.20709
Functional classUrban Collector

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.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionDecember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourUnknown foundation; not evaluated for scour
Structural evaluation7: Better than present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating69.7 US tons
Inventory rating41.8 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans3
Design loadUnknown
Structure length102 ft (31.1 m)
Longest span40 ft (12.2 m)
Deck width33 ft (10.2 m)
Roadway width30 ft (9.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic955 (2020)
Projected traffic1,665 by 2042
Trucks2%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed11.8 mi (19 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 proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Bear Creek RD over San Pablo Creek built?

It was built in 1957, making it 68 years old in 2025.

What condition is Bear Creek RD over San Pablo Creek 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 December 2023.

How much traffic does Bear Creek RD over San Pablo Creek carry?

About 955 vehicles per day (2020 count), of which roughly 2% are trucks.

How long is Bear Creek RD over San Pablo Creek?

The structure is 102 ft (31.1 m) long with a longest span of 40 ft (12.2 m) and a deck 33 ft wide.

Who owns Bear Creek RD over San Pablo Creek?

It is owned by the City or Municipal Highway Agency.