US Bridges

IRR E0485 Kenwood over Saline Creek

Good

Delaware County, Oklahoma · 4.5E of Kenwood · Structure no. 316490000000000

Built
2015
10 years old
Condition
Good
inspected January 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
132 ft
2 main spans
Daily traffic
384
2022 count
Owner
County
County Highway Agency

About this bridge

IRR E0485 Kenwood over Saline Creek is a prestressed concrete stringer/multi-beam or girder carrying IRR E0485 Kenwood over Saline Creek in Delaware County, Oklahoma. It was built in 2015, so it is 10 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 384 vehicles a day, roughly 15% of them trucks, projected to reach 614 by 2042. The structure is 132 ft (40.2 m) long and 34 ft wide. If it were closed, the detour would be 7.5 mi (12 km).

CarriesIRR E0485 Kenwood
CrossesSaline Creek
Location4.5E of Kenwood
RouteCounty Highway E0485
Coordinates36.31583, -94.90444
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 protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionJanuary 2023
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 rating66.7 US tons
Inventory rating39.9 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20
Structure length132 ft (40.2 m)
Longest span65 ft (19.8 m)
Deck width34 ft (10.5 m)
Roadway width32 ft (9.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic384 (2022)
Projected traffic614 by 2042
Trucks15%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed7.5 mi (12 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 proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was IRR E0485 Kenwood over Saline Creek built?

It was built in 2015, making it 10 years old in 2025.

What condition is IRR E0485 Kenwood over Saline 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 January 2023.

How much traffic does IRR E0485 Kenwood over Saline Creek carry?

About 384 vehicles per day (2022 count), of which roughly 15% are trucks.

How long is IRR E0485 Kenwood over Saline Creek?

The structure is 132 ft (40.2 m) long with a longest span of 65 ft (19.8 m) and a deck 34 ft wide.

Who owns IRR E0485 Kenwood over Saline Creek?

It is owned by the County Highway Agency.