US Bridges

S.H. 5 over N Fork Red River Oflow

Good

Tillman County, Oklahoma · .3 E Jackson C/L · Structure no. 317450000000000

Built
2021
4 years old
Condition
Good
inspected April 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
270 ft
3 main spans
Daily traffic
1,200
2022 count
Owner
State
State Highway Agency

About this bridge

S.H. 5 over N Fork Red River Oflow is a prestressed concrete stringer/multi-beam or girder carrying S.H. 5 over N Fork Red River Oflow in Tillman County, Oklahoma. It was built in 2021, so it is 4 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 1,200 vehicles a day, roughly 15% of them trucks, projected to reach 1,650 by 2042. The structure is 270 ft (82.3 m) long and 42 ft wide.

CarriesS.H. 5
CrossesN Fork Red River Oflow
Location.3 E Jackson C/L
RouteState Highway 5
Coordinates34.50694, -99.20528
Functional classRural Major Collector

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.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionApril 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal to present desirable criteria
Deck geometry7: Better than present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating76.7 US tons
Inventory rating55.1 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans3
Design loadHL 93
Structure length270 ft (82.3 m)
Longest span90 ft (27.4 m)
Deck width42 ft (12.8 m)
Roadway width40 ft (12.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,200 (2022)
Projected traffic1,650 by 2042
Trucks15%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed—
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 S.H. 5 over N Fork Red River Oflow built?

It was built in 2021, making it 4 years old in 2025.

What condition is S.H. 5 over N Fork Red River Oflow 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 April 2024.

How much traffic does S.H. 5 over N Fork Red River Oflow carry?

About 1,200 vehicles per day (2022 count), of which roughly 15% are trucks.

How long is S.H. 5 over N Fork Red River Oflow?

The structure is 270 ft (82.3 m) long with a longest span of 90 ft (27.4 m) and a deck 42 ft wide.

Who owns S.H. 5 over N Fork Red River Oflow?

It is owned by the State Highway Agency.