US Bridges

Co. Rd. N4680 over Will Rogers Tp I-44 Und

Good

Ottawa County, Oklahoma · 85.9 NE of Tp Gate · Structure no. 310720000000000

Built
2015
10 years old
Condition
Good
inspected July 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
242 ft
2 main spans
Daily traffic
67
2022 count
Owner
Toll Authority
State Toll Authority

About this bridge

Co. Rd. N4680 over Will Rogers Tp I-44 Und is a prestressed concrete stringer/multi-beam or girder carrying Co. Rd. N4680 over Will Rogers Tp I-44 Und in Ottawa 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 67 vehicles a day, roughly 10% of them trucks, projected to reach 107 by 2042. The structure is 242 ft (73.8 m) long and 28 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

Location

Open in Google Maps
CarriesCo. Rd. N4680
CrossesWill Rogers Tp I-44 Und
Location85.9 NE of Tp Gate
RouteCounty Highway N4670
CountyOttawa County
StateOklahoma
Coordinates36.9695, -94.65086
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.
Superstructure9 ExcellentNo problems noted.
Substructure9 ExcellentNo problems noted.
Last inspectionJuly 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation9: Superior to present desirable criteria
Deck geometry6: Equal to present minimum criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating65.9 US tons
Inventory rating49.7 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans2
Design loadHL 93
Structure length242 ft (73.8 m)
Longest span137 ft (41.8 m)
Deck width28 ft (8.6 m)
Roadway width26 ft (7.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic67 (2022)
Projected traffic107 by 2042
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed1.9 mi (3 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Toll Authority
Maintained byState Toll Authority
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was Co. Rd. N4680 over Will Rogers Tp I-44 Und built?

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

What condition is Co. Rd. N4680 over Will Rogers Tp I-44 Und 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 July 2023.

How much traffic does Co. Rd. N4680 over Will Rogers Tp I-44 Und carry?

About 67 vehicles per day (2022 count), of which roughly 10% are trucks.

How long is Co. Rd. N4680 over Will Rogers Tp I-44 Und?

The structure is 242 ft (73.8 m) long with a longest span of 137 ft (41.8 m) and a deck 28 ft wide.

Who owns Co. Rd. N4680 over Will Rogers Tp I-44 Und?

It is owned by the State Toll Authority.