US Bridges

6996C over Creek

Fair

Stephens County, Oklahoma · .4E of US 81 · Structure no. 013140000000000

Built
1923
102 years old, rebuilt 1951
Condition
Fair
inspected June 2024
Type
Culvert
Concrete
Length
34 ft
3 main spans
Daily traffic
2,500
2022 count
Owner
County
County Highway Agency

About this bridge

6996C over Creek is a concrete culvert carrying 6996C over Creek in Stephens County, Oklahoma. It was built in 1923 and reconstructed in 1951, so it is 102 years old, older than the Oklahoma average of 47.8 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 2,500 vehicles a day, roughly 10% of them trucks, projected to reach 4,000 by 2042. The structure is 34 ft (10.4 m) long and 34 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

Carries6996C
CrossesCreek
Location.4E of US 81
RouteCounty Highway N2820
Coordinates34.40252, -97.96503
Functional classRural Local

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Culvert6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJune 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating41 US tons
Inventory rating24 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans3
Design loadHS 20
Structure length34 ft (10.4 m)
Longest span10 ft (3 m)
Deck width34 ft (10.4 m)
Roadway width34 ft (10.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,500 (2022)
Projected traffic4,000 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 proposedWidening of existing bridge without deck rehabilitation
Estimated improvement cost$225,000
NavigationNo navigation control on waterway

Frequently asked questions

When was 6996C over Creek built?

It was built in 1923, making it 102 years old in 2025. It was reconstructed in 1951.

What condition is 6996C over Creek in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in June 2024.

How much traffic does 6996C over Creek carry?

About 2,500 vehicles per day (2022 count), of which roughly 10% are trucks.

How long is 6996C over Creek?

The structure is 34 ft (10.4 m) long with a longest span of 10 ft (3 m) and a deck 34 ft wide.

Who owns 6996C over Creek?

It is owned by the County Highway Agency.