US Bridges

S.H. 10 over Spring River Oflow

Good

Ottawa County, Oklahoma · 3.5 W S.H. 10C · Structure no. 299590000000000

Built
2018
7 years old
Condition
Good
inspected August 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
401 ft
4 main spans
Daily traffic
4,200
2022 count
Owner
State
State Highway Agency

About this bridge

S.H. 10 over Spring River Oflow is a prestressed concrete stringer/multi-beam or girder carrying S.H. 10 over Spring River Oflow in Ottawa County, Oklahoma. It was built in 2018, so it is 7 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 4,200 vehicles a day, roughly 15% of them trucks, projected to reach 6,720 by 2042. The structure is 401 ft (122.1 m) long and 42 ft wide.

CarriesS.H. 10
CrossesSpring River Oflow
Location3.5 W S.H. 10C
RouteState Highway 10
Coordinates36.87134, -94.75986
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.
Substructure7 GoodSome minor problems.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionAugust 2023
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 adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating76.4 US tons
Inventory rating40.5 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans4
Design loadHL 93
Structure length401 ft (122.1 m)
Longest span100 ft (30.5 m)
Deck width42 ft (12.8 m)
Roadway width40 ft (12.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic4,200 (2022)
Projected traffic6,720 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. 10 over Spring River Oflow built?

It was built in 2018, making it 7 years old in 2025.

What condition is S.H. 10 over Spring 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 August 2023.

How much traffic does S.H. 10 over Spring River Oflow carry?

About 4,200 vehicles per day (2022 count), of which roughly 15% are trucks.

How long is S.H. 10 over Spring River Oflow?

The structure is 401 ft (122.1 m) long with a longest span of 100 ft (30.5 m) and a deck 42 ft wide.

Who owns S.H. 10 over Spring River Oflow?

It is owned by the State Highway Agency.