US Bridges

Winding Road over Sand Creek

Fair

Madera County, California · 7S02-14.2 · Structure no. 051551000001062

Built
1962
63 years old, rebuilt 1992
Condition
Fair
inspected July 2023
Type
Tee Beam
Concrete
Length
64 ft
1 main span
Daily traffic
50
Owner
Federal
U.S. Forest Service

About this bridge

Winding Road over Sand Creek is a concrete tee beam carrying Winding Road over Sand Creek in Madera County, California. It was built in 1962 and reconstructed in 1992, so it is 63 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 6 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 50 vehicles a day, projected to reach 75 by 2045. The structure is 64 ft (19.4 m) long and 16 ft wide.

CarriesWinding Road
CrossesSand Creek
Location7S02-14.2
RouteFederal Lands Road 7S00
Coordinates37.33847, -119.48637
Functional classRural Local

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionJuly 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation*: *
Deck geometry7: Better than present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating—
Inventory rating—

Structure

Structure typeTee Beam
MaterialConcrete
DeckConcrete, cast-in-place
Main spans1
Design loadUnknown
Structure length64 ft (19.4 m)
Longest span60 ft (18.4 m)
Deck width16 ft (5 m)
Roadway width15 ft (4.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic50 (—)
Projected traffic75 by 2045
Trucks—
Lanes on structure1
Traffic directionOne-lane bridge for two-way traffic
CarriesHighway
CrossesWaterway
Detour if closed—
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerU.S. Forest Service
Maintained byU.S. Forest Service
Historic statusHistorical significance not determinable at this time
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Winding Road over Sand Creek built?

It was built in 1962, making it 63 years old in 2025. It was reconstructed in 1992.

What condition is Winding Road over Sand 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 July 2023.

How much traffic does Winding Road over Sand Creek carry?

About 50 vehicles per day (latest count).

How long is Winding Road over Sand Creek?

The structure is 64 ft (19.4 m) long with a longest span of 60 ft (18.4 m) and a deck 16 ft wide.

Who owns Winding Road over Sand Creek?

It is owned by the U.S. Forest Service.