US Bridges

N2630 over Creek

Good

Canadian County, Oklahoma · 4.2 N; 0.2 E Geary · Structure no. 277280000000000

Built
2005
20 years old
Condition
Good
inspected October 2023
Type
Culvert
Concrete
Length
23 ft
2 main spans
Daily traffic
260
2022 count
Owner
County
County Highway Agency

About this bridge

N2630 over Creek is a concrete culvert carrying N2630 over Creek in Canadian County, Oklahoma. It was built in 2005, so it is 20 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 260 vehicles a day, roughly 10% of them trucks, projected to reach 416 by 2042. The structure is 23 ft (7 m) long and 44 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesN2630
CrossesCreek
Location4.2 N; 0.2 E Geary
RouteCounty Highway N2630
Coordinates35.69005, -98.31326
Functional classRural Local

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Channel and channel protection8 Very GoodNo problems noted.
Culvert7 GoodSome minor problems.
Last inspectionOctober 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry9: Superior to present desirable criteria
Waterway adequacy3: Basically intolerable, requiring high priority of corrective action
Approach roadway alignment8: Equal to present desirable criteria
Operating rating58.8 US tons
Inventory rating35.2 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans2
Design loadHS 20
Structure length23 ft (7 m)
Longest span11 ft (3.4 m)
Deck width44 ft (13.4 m)
Roadway width42 ft (12.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic260 (2022)
Projected traffic416 by 2042
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.9 mi (3 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 proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$225,000
NavigationNo navigation control on waterway

Frequently asked questions

When was N2630 over Creek built?

It was built in 2005, making it 20 years old in 2025.

What condition is N2630 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 October 2023.

How much traffic does N2630 over Creek carry?

About 260 vehicles per day (2022 count), of which roughly 10% are trucks.

How long is N2630 over Creek?

The structure is 23 ft (7 m) long with a longest span of 11 ft (3.4 m) and a deck 44 ft wide.

Who owns N2630 over Creek?

It is owned by the County Highway Agency.