US Bridges

0758C over Straight Creek

FairPosted for load

Bryan County, Oklahoma · .4S of Matoy · Structure no. 189460000000000

Built
1975
50 years old, rebuilt 1993
Condition
Fair
inspected May 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
49 ft
1 main span
Daily traffic
40
2022 count
Owner
County
County Highway Agency

About this bridge

0758C over Straight Creek is a steel stringer/multi-beam or girder carrying 0758C over Straight Creek in Bryan County, Oklahoma. It was built in 1975 and reconstructed in 1993, so it is 50 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 5 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. Its operating status is: posted for load restriction.

It carries about 40 vehicles a day, roughly 15% of them trucks, projected to reach 64 by 2042. The structure is 49 ft (14.9 m) long and 15 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

Carries0758C
CrossesStraight Creek
Location.4S of Matoy
RouteCounty Highway 758C
Coordinates34.13031, -96.06007
Functional classRural Major Collector

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionMay 2024
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourFoundations stable; scour above top of footing
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry7: Better than present minimum criteria
Waterway adequacy4: Meets minimum tolerable limits to be left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating43 US tons
Inventory rating26 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length49 ft (14.9 m)
Longest span48 ft (14.5 m)
Deck width15 ft (4.6 m)
Roadway width15 ft (4.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic40 (2022)
Projected traffic64 by 2042
Trucks15%
Lanes on structure1
Traffic directionOne-lane bridge for two-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.7 mi (6 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 0758C over Straight Creek built?

It was built in 1975, making it 50 years old in 2025. It was reconstructed in 1993.

What condition is 0758C over Straight 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 May 2024.

How much traffic does 0758C over Straight Creek carry?

About 40 vehicles per day (2022 count), of which roughly 15% are trucks.

How long is 0758C over Straight Creek?

The structure is 49 ft (14.9 m) long with a longest span of 48 ft (14.5 m) and a deck 15 ft wide.

Who owns 0758C over Straight Creek?

It is owned by the County Highway Agency.