US Bridges

4076C over Sugar Loaf Creek Oflow

Fair

Le Flore County, Oklahoma · 3.2 S Gilmore · Structure no. 050920000000000

Built
1937
88 years old
Condition
Fair
inspected February 2023
Type
Slab
Concrete
Length
25 ft
2 main spans
Daily traffic
300
2022 count
Owner
County
County Highway Agency

About this bridge

4076C over Sugar Loaf Creek Oflow is a concrete slab carrying 4076C over Sugar Loaf Creek Oflow in Le Flore County, Oklahoma. It was built in 1937, so it is 88 years old, older than the Oklahoma average of 47.8 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 300 vehicles a day, roughly 15% of them trucks, projected to reach 480 by 2042. The structure is 25 ft (7.6 m) long and 22 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

Location

Open in Google Maps
Carries4076C
CrossesSugar Loaf Creek Oflow
Location3.2 S Gilmore
RouteCounty Highway 4076C
CountyLe Flore County
StateOklahoma
Coordinates35.00481, -94.5227
Functional classRural Major 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
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionFebruary 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy4: Meets minimum tolerable limits to be left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating36 US tons
Inventory rating21.1 US tons

Structure

Structure typeSlab
MaterialConcrete
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20
Structure length25 ft (7.6 m)
Longest span10 ft (3 m)
Deck width22 ft (6.7 m)
Roadway width20 ft (6.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic300 (2022)
Projected traffic480 by 2042
Trucks15%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesRelief for waterway
Detour if closed3.1 mi (5 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty Highway Agency
Historic statusHistorical significance not determinable at this time
Work proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$241,000
NavigationNo navigation control on waterway

Frequently asked questions

When was 4076C over Sugar Loaf Creek Oflow built?

It was built in 1937, making it 88 years old in 2025.

What condition is 4076C over Sugar Loaf Creek Oflow 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 February 2023.

How much traffic does 4076C over Sugar Loaf Creek Oflow carry?

About 300 vehicles per day (2022 count), of which roughly 15% are trucks.

How long is 4076C over Sugar Loaf Creek Oflow?

The structure is 25 ft (7.6 m) long with a longest span of 10 ft (3 m) and a deck 22 ft wide.

Who owns 4076C over Sugar Loaf Creek Oflow?

It is owned by the County Highway Agency.