US Bridges

IRR E0750 over Sand Creek

Good

Lincoln County, Oklahoma · 4.0 N.; 0.7 E of Tryon · Structure no. 285430000000000

Built
2006
19 years old
Condition
Good
inspected February 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
88 ft
1 main span
Daily traffic
50
2022 count
Owner
County
County Highway Agency

About this bridge

IRR E0750 over Sand Creek is a prestressed concrete stringer/multi-beam or girder carrying IRR E0750 over Sand Creek in Lincoln County, Oklahoma. It was built in 2006, so it is 19 years old, younger than the Oklahoma average of 47.8 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 50 vehicles a day, roughly 10% of them trucks, projected to reach 80 by 2042. The structure is 88 ft (26.7 m) long and 29 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesIRR E0750
CrossesSand Creek
Location4.0 N.; 0.7 E of Tryon
RouteCounty Highway E0750
Coordinates35.92757, -96.95112
Functional classRural Local

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck8 Very GoodNo problems noted.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionFebruary 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating109 US tons
Inventory rating51 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length88 ft (26.7 m)
Longest span85 ft (25.9 m)
Deck width29 ft (8.7 m)
Roadway width27 ft (8.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic50 (2022)
Projected traffic80 by 2042
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.9 mi (3 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty 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$517,000
NavigationNo navigation control on waterway

Frequently asked questions

When was IRR E0750 over Sand Creek built?

It was built in 2006, making it 19 years old in 2025.

What condition is IRR E0750 over Sand 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 February 2024.

How much traffic does IRR E0750 over Sand Creek carry?

About 50 vehicles per day (2022 count), of which roughly 10% are trucks.

How long is IRR E0750 over Sand Creek?

The structure is 88 ft (26.7 m) long with a longest span of 85 ft (25.9 m) and a deck 29 ft wide.

Who owns IRR E0750 over Sand Creek?

It is owned by the County Highway Agency.