US Bridges

Rs 1248 3.0-11.7 over Tow Head Creek

GoodPosted for load

Osage County, Kansas · 1.8W of Carbondale · Structure no. 000000000700270

Built
1948
77 years old
Condition
Good
inspected January 2025
Type
Culvert
Concrete
Length
25 ft
2 main spans
Daily traffic
130
2019 count
Owner
County
County Highway Agency

About this bridge

Rs 1248 3.0-11.7 over Tow Head Creek is a concrete culvert carrying Rs 1248 3.0-11.7 over Tow Head Creek in Osage County, Kansas. It was built in 1948, so it is 77 years old, older than the Kansas average of 52.8 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. Its operating status is: posted for load restriction.

It carries about 130 vehicles a day, roughly 7% of them trucks, projected to reach 156 by 2044. The structure is 25 ft (7.7 m) long and 29 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesRs 1248 3.0-11.7
CrossesTow Head Creek
Location1.8W of Carbondale
RouteCounty Highway 1248
StateKansas
Coordinates38.82607, -95.72898
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.
Culvert7 GoodSome minor problems.
Last inspectionJanuary 2025
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourFoundations stable; scour above top of footing
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
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 rating21.6 US tons
Inventory rating12.9 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans2
Design loadH 10
Structure length25 ft (7.7 m)
Longest span12 ft (3.6 m)
Deck width29 ft (8.7 m)
Roadway width26 ft (7.9 m)
Vertical clearance over deck100 ft (30.5 m)

Traffic and service

Average daily traffic130 (2019)
Projected traffic156 by 2044
Trucks7%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.9 mi (3 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 proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Rs 1248 3.0-11.7 over Tow Head Creek built?

It was built in 1948, making it 77 years old in 2025.

What condition is Rs 1248 3.0-11.7 over Tow Head 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 January 2025.

How much traffic does Rs 1248 3.0-11.7 over Tow Head Creek carry?

About 130 vehicles per day (2019 count), of which roughly 7% are trucks.

How long is Rs 1248 3.0-11.7 over Tow Head Creek?

The structure is 25 ft (7.7 m) long with a longest span of 12 ft (3.6 m) and a deck 29 ft wide.

Who owns Rs 1248 3.0-11.7 over Tow Head Creek?

It is owned by the County Highway Agency.