US Bridges

6340C over Hulin Creek

Good

Pottawatomie County, Oklahoma · .2 N & 2.8 E of Wanette · Structure no. 267810000000000

Built
2004
21 years old
Condition
Good
inspected February 2023
Type
Tee Beam
Prestressed Concrete
Length
120 ft
3 main spans
Daily traffic
165
2022 count
Owner
County
County Highway Agency

About this bridge

6340C over Hulin Creek is a prestressed concrete tee beam carrying 6340C over Hulin Creek in Pottawatomie County, Oklahoma. It was built in 2004, so it is 21 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 165 vehicles a day, roughly 15% of them trucks, projected to reach 264 by 2042. The structure is 120 ft (36.7 m) long and 28 ft wide. If it were closed, the detour would be 6.2 mi (10 km).

Location

Open in Google Maps
Carries6340C
CrossesHulin Creek
Location.2 N & 2.8 E of Wanette
RouteCounty Highway 6340C
CountyPottawatomie County
StateOklahoma
Coordinates34.96604, -96.98404
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.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionFebruary 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating61 US tons
Inventory rating36 US tons

Structure

Structure typeTee Beam
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length120 ft (36.7 m)
Longest span50 ft (15.2 m)
Deck width28 ft (8.5 m)
Roadway width26 ft (8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic165 (2022)
Projected traffic264 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 proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$1.1 million
NavigationNo navigation control on waterway

Frequently asked questions

When was 6340C over Hulin Creek built?

It was built in 2004, making it 21 years old in 2025.

What condition is 6340C over Hulin 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 February 2023.

How much traffic does 6340C over Hulin Creek carry?

About 165 vehicles per day (2022 count), of which roughly 15% are trucks.

How long is 6340C over Hulin Creek?

The structure is 120 ft (36.7 m) long with a longest span of 50 ft (15.2 m) and a deck 28 ft wide.

Who owns 6340C over Hulin Creek?

It is owned by the County Highway Agency.