US Bridges

N2050 over Creek

Good

Jackson County, Oklahoma · Parklane & Trail Drive · Structure no. 251760000000000

Built
1998
27 years old
Condition
Good
inspected May 2024
Type
Culvert
Concrete
Length
45 ft
3 main spans
Daily traffic
400
2022 count
Owner
City
City or Municipal Highway Agency

About this bridge

N2050 over Creek is a concrete culvert carrying N2050 over Creek in Jackson County, Oklahoma. It was built in 1998, so it is 27 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 400 vehicles a day, roughly 10% of them trucks, projected to reach 640 by 2042. The structure is 45 ft (13.7 m) long and 59 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesN2050
CrossesCreek
LocationParklane & Trail Drive
RouteCounty Highway N2050
Coordinates34.67518, -99.31657
Functional classUrban Minor Arterial

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 protection7 GoodSome minor problems.
Culvert7 GoodSome minor problems.
Last inspectionMay 2024
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 adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating60 US tons
Inventory rating36 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans3
Design loadHS 20
Structure length45 ft (13.7 m)
Longest span14 ft (4.3 m)
Deck width59 ft (18 m)
Roadway width57 ft (17.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic400 (2022)
Projected traffic640 by 2042
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal 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 N2050 over Creek built?

It was built in 1998, making it 27 years old in 2025.

What condition is N2050 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 May 2024.

How much traffic does N2050 over Creek carry?

About 400 vehicles per day (2022 count), of which roughly 10% are trucks.

How long is N2050 over Creek?

The structure is 45 ft (13.7 m) long with a longest span of 14 ft (4.3 m) and a deck 59 ft wide.

Who owns N2050 over Creek?

It is owned by the City or Municipal Highway Agency.