US Bridges

0748C over Creek

Good

Bryan County, Oklahoma · 3.E 2.5N of Roberta · Structure no. 019580000000000

Built
1928
97 years old
Condition
Good
inspected June 2024
Type
Culvert
Concrete
Length
20 ft
2 main spans
Daily traffic
100
2022 count
Owner
County
County Highway Agency

About this bridge

0748C over Creek is a concrete culvert carrying 0748C over Creek in Bryan County, Oklahoma. It was built in 1928, so it is 97 years old, older 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 100 vehicles a day, roughly 15% of them trucks, projected to reach 160 by 2042. The structure is 20 ft (6.1 m) long and 32 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

Carries0748C
CrossesCreek
Location3.E 2.5N of Roberta
RouteCounty Highway 748C
Coordinates33.95366, -96.25088
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 protection6 SatisfactoryStructural elements show some minor deterioration.
Culvert8 Very GoodNo problems noted.
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 geometry7: Better than present minimum criteria
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating36 US tons
Inventory rating21.1 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans2
Design loadHS 20
Structure length20 ft (6.1 m)
Longest span10 ft (3 m)
Deck width32 ft (9.8 m)
Roadway width30 ft (9.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic100 (2022)
Projected traffic160 by 2042
Trucks15%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.1 mi (5 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty Highway Agency
Historic statusHistorical significance not determinable at this time
Work proposedWidening of existing bridge without deck rehabilitation
Estimated improvement cost$225,000
NavigationNo navigation control on waterway

Frequently asked questions

When was 0748C over Creek built?

It was built in 1928, making it 97 years old in 2025.

What condition is 0748C 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 June 2024.

How much traffic does 0748C over Creek carry?

About 100 vehicles per day (2022 count), of which roughly 15% are trucks.

How long is 0748C over Creek?

The structure is 20 ft (6.1 m) long with a longest span of 10 ft (3 m) and a deck 32 ft wide.

Who owns 0748C over Creek?

It is owned by the County Highway Agency.