US Bridges

S.H. 83 over Sugar Loaf Creek

Fair

Le Flore County, Oklahoma · 7.88 E JCT US-59 · Structure no. 161680000000000

Built
1964
61 years old
Condition
Fair
inspected June 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
302 ft
5 main spans
Daily traffic
820
2022 count
Owner
State
State Highway Agency

About this bridge

S.H. 83 over Sugar Loaf Creek is a prestressed concrete stringer/multi-beam or girder carrying S.H. 83 over Sugar Loaf Creek in Le Flore County, Oklahoma. It was built in 1964, so it is 61 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 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 820 vehicles a day, roughly 15% of them trucks, projected to reach 1,312 by 2042. The structure is 302 ft (92 m) long and 31 ft wide. If it were closed, the detour would be 39.8 mi (64 km).

CarriesS.H. 83
CrossesSugar Loaf Creek
Location7.88 E JCT US-59
RouteState Highway 83
Coordinates34.99756, -94.50374
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
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionJune 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating51 US tons
Inventory rating30.5 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans5
Design loadHS 20
Structure length302 ft (92 m)
Longest span60 ft (18.3 m)
Deck width31 ft (9.4 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic820 (2022)
Projected traffic1,312 by 2042
Trucks15%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed39.8 mi (64 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 proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$2.5 million
NavigationNo navigation control on waterway

Frequently asked questions

When was S.H. 83 over Sugar Loaf Creek built?

It was built in 1964, making it 61 years old in 2025.

What condition is S.H. 83 over Sugar Loaf 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 June 2024.

How much traffic does S.H. 83 over Sugar Loaf Creek carry?

About 820 vehicles per day (2022 count), of which roughly 15% are trucks.

How long is S.H. 83 over Sugar Loaf Creek?

The structure is 302 ft (92 m) long with a longest span of 60 ft (18.3 m) and a deck 31 ft wide.

Who owns S.H. 83 over Sugar Loaf Creek?

It is owned by the State Highway Agency.