US Bridges

0760C over White Grass Creek Oflow

Good

Bryan County, Oklahoma · 1.5W of Lake West · Structure no. 223570000000000

Built
1989
36 years old
Condition
Good
inspected May 2024
Type
Tee Beam
Prestressed Concrete
Length
140 ft
3 main spans
Daily traffic
75
2022 count
Owner
County
County Highway Agency

About this bridge

0760C over White Grass Creek Oflow is a prestressed concrete tee beam carrying 0760C over White Grass Creek Oflow in Bryan County, Oklahoma. It was built in 1989, so it is 36 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 75 vehicles a day, roughly 15% of them trucks, projected to reach 120 by 2042. The structure is 140 ft (42.7 m) long and 28 ft wide. If it were closed, the detour would be 6.2 mi (10 km).

Carries0760C
CrossesWhite Grass Creek Oflow
Location1.5W of Lake West
RouteCounty Highway 760C
Coordinates33.91493, -95.88591
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
Deck7 GoodSome minor problems.
Superstructure8 Very GoodNo problems noted.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionMay 2024
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating49.1 US tons
Inventory rating36 US tons

Structure

Structure typeTee Beam
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length140 ft (42.7 m)
Longest span50 ft (15.2 m)
Deck width28 ft (8.5 m)
Roadway width26 ft (7.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic75 (2022)
Projected traffic120 by 2042
Trucks15%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed6.2 mi (10 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 proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$648,000
NavigationNo navigation control on waterway

Frequently asked questions

When was 0760C over White Grass Creek Oflow built?

It was built in 1989, making it 36 years old in 2025.

What condition is 0760C over White Grass Creek Oflow 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 0760C over White Grass Creek Oflow carry?

About 75 vehicles per day (2022 count), of which roughly 15% are trucks.

How long is 0760C over White Grass Creek Oflow?

The structure is 140 ft (42.7 m) long with a longest span of 50 ft (15.2 m) and a deck 28 ft wide.

Who owns 0760C over White Grass Creek Oflow?

It is owned by the County Highway Agency.