US Bridges

6112C over House Creek

Good

Pittsburg County, Oklahoma · 4.6N 1.4E Featherston · Structure no. 282820000000000

Built
2006
19 years old
Condition
Good
inspected August 2023
Type
Tee Beam
Prestressed Concrete
Length
120 ft
3 main spans
Daily traffic
75
2022 count
Owner
County
County Highway Agency

About this bridge

6112C over House Creek is a prestressed concrete tee beam carrying 6112C over House Creek in Pittsburg County, Oklahoma. It was built in 2006, so it is 19 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 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 75 vehicles a day, roughly 10% of them trucks, projected to reach 120 by 2042. The structure is 120 ft (36.6 m) long and 29 ft wide. If it were closed, the detour would be 16.8 mi (27 km).

Carries6112C
CrossesHouse Creek
Location4.6N 1.4E Featherston
RouteCounty Highway 6112C
Coordinates35.1474, -95.46506
Functional classRural Local

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionAugust 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating57 US tons
Inventory rating27 US tons

Structure

Structure typeTee Beam
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length120 ft (36.6 m)
Longest span40 ft (12.2 m)
Deck width29 ft (8.8 m)
Roadway width26 ft (8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic75 (2022)
Projected traffic120 by 2042
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed16.8 mi (27 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$724,000
NavigationNo navigation control on waterway

Frequently asked questions

When was 6112C over House Creek built?

It was built in 2006, making it 19 years old in 2025.

What condition is 6112C over House 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 August 2023.

How much traffic does 6112C over House Creek carry?

About 75 vehicles per day (2022 count), of which roughly 10% are trucks.

How long is 6112C over House Creek?

The structure is 120 ft (36.6 m) long with a longest span of 40 ft (12.2 m) and a deck 29 ft wide.

Who owns 6112C over House Creek?

It is owned by the County Highway Agency.