US Bridges

N4000 (7452C) over Bevan Creek

Good

Washington County, Oklahoma · 2N of Vera · Structure no. 322650000000000

Built
2020
5 years old
Condition
Good
inspected November 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
88 ft
1 main span
Daily traffic
130
2022 count
Owner
County
County Highway Agency

About this bridge

N4000 (7452C) over Bevan Creek is a prestressed concrete stringer/multi-beam or girder carrying N4000 (7452C) over Bevan Creek in Washington County, Oklahoma. It was built in 2020, so it is 5 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 130 vehicles a day, roughly 15% of them trucks, projected to reach 134 by 2042. The structure is 88 ft (26.9 m) long and 28 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

CarriesN4000 (7452C)
CrossesBevan Creek
Location2N of Vera
RouteCounty Highway N4000
Coordinates36.48256, -95.88426
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 inspectionNovember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal to present desirable criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating71 US tons
Inventory rating43 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadUnknown
Structure length88 ft (26.9 m)
Longest span85 ft (25.9 m)
Deck width28 ft (8.6 m)
Roadway width26 ft (7.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic130 (2022)
Projected traffic134 by 2042
Trucks15%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.1 mi (5 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 N4000 (7452C) over Bevan Creek built?

It was built in 2020, making it 5 years old in 2025.

What condition is N4000 (7452C) over Bevan 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 November 2024.

How much traffic does N4000 (7452C) over Bevan Creek carry?

About 130 vehicles per day (2022 count), of which roughly 15% are trucks.

How long is N4000 (7452C) over Bevan Creek?

The structure is 88 ft (26.9 m) long with a longest span of 85 ft (25.9 m) and a deck 28 ft wide.

Who owns N4000 (7452C) over Bevan Creek?

It is owned by the County Highway Agency.