US Bridges

State Route 140 over Bear Creek

Good

Merced County, California · 10-MER-140-32.95 · Structure no. 39 0095

Built
2001
24 years old
Condition
Good
inspected May 2024
Type
Tee Beam
Concrete Continuous
Length
112 ft
2 main spans
Daily traffic
6,000
2009 count
Owner
State
State Highway Agency

About this bridge

State Route 140 over Bear Creek is a concrete continuous tee beam carrying State Route 140 over Bear Creek in Merced County, California. It was built in 2001, so it is 24 years old, younger 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 6,000 vehicles a day, projected to reach 3,889 by 2042. The structure is 112 ft (34.2 m) long and 43 ft wide. If it were closed, the detour would be 11.2 mi (18 km).

CarriesState Route 140
CrossesBear Creek
Location10-MER-140-32.95
RouteState Highway 140
Coordinates37.3025, -120.55169
Functional classRural Minor Arterial

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.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionMay 2024
Inspection intervalevery 48 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 adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating59.6 US tons
Inventory rating35.7 US tons

Structure

Structure typeTee Beam
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20 + Mod
Structure length112 ft (34.2 m)
Longest span56 ft (17.1 m)
Deck width43 ft (13.2 m)
Roadway width40 ft (12.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic6,000 (2009)
Projected traffic3,889 by 2042
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed11.2 mi (18 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState 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 State Route 140 over Bear Creek built?

It was built in 2001, making it 24 years old in 2025.

What condition is State Route 140 over Bear 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 May 2024.

How much traffic does State Route 140 over Bear Creek carry?

About 6,000 vehicles per day (2009 count).

How long is State Route 140 over Bear Creek?

The structure is 112 ft (34.2 m) long with a longest span of 56 ft (17.1 m) and a deck 43 ft wide.

Who owns State Route 140 over Bear Creek?

It is owned by the State Highway Agency.