US Bridges

Rs 1230 E-18 over Trib. to Bronaugh Creek

Good

Nemaha County, Kansas · 2.0N 2.8W of Baileyville · Structure no. 000000000660360

Built
1998
27 years old
Condition
Good
inspected March 2024
Type
Slab
Concrete Continuous
Length
112 ft
3 main spans
Daily traffic
99
2008 count
Owner
County
County Highway Agency

About this bridge

Rs 1230 E-18 over Trib. to Bronaugh Creek is a concrete continuous slab carrying Rs 1230 E-18 over Trib. to Bronaugh Creek in Nemaha County, Kansas. It was built in 1998, so it is 27 years old, younger 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.

It carries about 99 vehicles a day, projected to reach 105 by 2044. The structure is 112 ft (34 m) long and 28 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

CarriesRs 1230 E-18
CrossesTrib. to Bronaugh Creek
Location2.0N 2.8W of Baileyville
RouteCounty Highway 1230
StateKansas
Coordinates39.87081, -96.23589
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 protection7 GoodSome minor problems.
Last inspectionMarch 2024
Inspection intervalevery 24 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 adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating62.9 US tons
Inventory rating37.6 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length112 ft (34 m)
Longest span44 ft (13.4 m)
Deck width28 ft (8.5 m)
Roadway width26 ft (7.9 m)
Vertical clearance over deck100 ft (30.5 m)

Traffic and service

Average daily traffic99 (2008)
Projected traffic105 by 2044
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.7 mi (6 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 1230 E-18 over Trib. to Bronaugh Creek built?

It was built in 1998, making it 27 years old in 2025.

What condition is Rs 1230 E-18 over Trib. to Bronaugh 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 March 2024.

How much traffic does Rs 1230 E-18 over Trib. to Bronaugh Creek carry?

About 99 vehicles per day (2008 count).

How long is Rs 1230 E-18 over Trib. to Bronaugh Creek?

The structure is 112 ft (34 m) long with a longest span of 44 ft (13.4 m) and a deck 28 ft wide.

Who owns Rs 1230 E-18 over Trib. to Bronaugh Creek?

It is owned by the County Highway Agency.