US Bridges

IRR E0473 Kenwood over Creek

Good

Delaware County, Oklahoma · 10 NW of Colcord · Structure no. 316470000000000

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

About this bridge

IRR E0473 Kenwood over Creek is a concrete stringer/multi-beam or girder carrying IRR E0473 Kenwood over 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 85 ft (25.9 m) long and 34 ft wide. If it were closed, the detour would be 10.6 mi (17 km).

CarriesIRR E0473 Kenwood
CrossesCreek
Location10 NW of Colcord
RouteCounty Highway E0473
Coordinates36.33194, -94.83417
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 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 rating85 US tons
Inventory rating51 US tons

Structure

MaterialConcrete
DeckConcrete, cast-in-place
Main spans1 (+2 approach)
Design loadHS 20
Structure length85 ft (25.9 m)
Longest span85 ft (25.9 m)
Deck width34 ft (10.5 m)
Roadway width32 ft (9.8 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 closed10.6 mi (17 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 E0473 Kenwood over Creek built?

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

What condition is IRR E0473 Kenwood over 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 E0473 Kenwood over Creek carry?

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

How long is IRR E0473 Kenwood over Creek?

The structure is 85 ft (25.9 m) long with a longest span of 85 ft (25.9 m) and a deck 34 ft wide.

Who owns IRR E0473 Kenwood over Creek?

It is owned by the County Highway Agency.