US Bridges

7130C over Creek

Good

Tillman County, Oklahoma · 6.5N 2.W of Manitou · Structure no. 206890000000000

Built
1984
41 years old
Condition
Good
inspected July 2023
Type
Culvert
Concrete
Length
46 ft
3 main spans
Daily traffic
200
2022 count
Owner
County
County Highway Agency

About this bridge

7130C over Creek is a concrete culvert carrying 7130C over Creek in Tillman County, Oklahoma. It was built in 1984, so it is 41 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 200 vehicles a day, roughly 15% of them trucks, projected to reach 320 by 2042. The structure is 46 ft (14 m) long and 37 ft wide. If it were closed, the detour would be 6.2 mi (10 km).

Carries7130C
CrossesCreek
Location6.5N 2.W of Manitou
RouteCounty Highway 7130C
Coordinates34.60326, -99.01869
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 protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Culvert7 GoodSome minor problems.
Last inspectionJuly 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry7: Better than present minimum criteria
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating60 US tons
Inventory rating36 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans3
Design loadHS 20
Structure length46 ft (14 m)
Longest span16 ft (4.9 m)
Deck width37 ft (11.2 m)
Roadway width34 ft (10.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic200 (2022)
Projected traffic320 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 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 7130C over Creek built?

It was built in 1984, making it 41 years old in 2025.

What condition is 7130C 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 July 2023.

How much traffic does 7130C over Creek carry?

About 200 vehicles per day (2022 count), of which roughly 15% are trucks.

How long is 7130C over Creek?

The structure is 46 ft (14 m) long with a longest span of 16 ft (4.9 m) and a deck 37 ft wide.

Who owns 7130C over Creek?

It is owned by the County Highway Agency.