US Bridges

S.H. 51 over Bridge Creek

Good

Logan County, Oklahoma · 8.8 E Kingfisher C/L · Structure no. 314200000000000

Built
2017
8 years old
Condition
Good
inspected September 2024
Type
Culvert
Concrete
Length
31 ft
2 main spans
Daily traffic
1,500
2022 count
Owner
State
State Highway Agency

About this bridge

S.H. 51 over Bridge Creek is a concrete culvert carrying S.H. 51 over Bridge Creek in Logan County, Oklahoma. It was built in 2017, so it is 8 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 1,500 vehicles a day, roughly 20% of them trucks, projected to reach 2,100 by 2042. The structure is 31 ft (9.4 m) long. If it were closed, the detour would be 0.6 mi (1 km).

CarriesS.H. 51
CrossesBridge Creek
Location8.8 E Kingfisher C/L
RouteState Highway 51
Coordinates36.11583, -97.51944
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
Channel and channel protection8 Very GoodNo problems noted.
Culvert8 Very GoodNo problems noted.
Last inspectionSeptember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal to present desirable criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating65.1 US tons
Inventory rating50.3 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans2
Design loadHL 93
Structure length31 ft (9.4 m)
Longest span14 ft (4.3 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,500 (2022)
Projected traffic2,100 by 2042
Trucks20%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed0.6 mi (1 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState 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 S.H. 51 over Bridge Creek built?

It was built in 2017, making it 8 years old in 2025.

What condition is S.H. 51 over Bridge 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 September 2024.

How much traffic does S.H. 51 over Bridge Creek carry?

About 1,500 vehicles per day (2022 count), of which roughly 20% are trucks.

How long is S.H. 51 over Bridge Creek?

The structure is 31 ft (9.4 m) long with a longest span of 14 ft (4.3 m).

Who owns S.H. 51 over Bridge Creek?

It is owned by the State Highway Agency.