US Bridges

1900 RD Mile 4 over Cheyenne Creek

Good

Montgomery County, Kansas · 1.0N 4.0W of Tyro · Structure no. 000630977007062

Built
1986
39 years old
Condition
Good
inspected March 2023
Type
Slab
Concrete Continuous
Length
142 ft
3 main spans
Daily traffic
30
2010 count
Owner
County
County Highway Agency

About this bridge

1900 RD Mile 4 over Cheyenne Creek is a concrete continuous slab carrying 1900 RD Mile 4 over Cheyenne Creek in Montgomery County, Kansas. It was built in 1986, so it is 39 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 30 vehicles a day, projected to reach 36 by 2039. The structure is 142 ft (43.4 m) long and 26 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

Carries1900 RD Mile 4
CrossesCheyenne Creek
Location1.0N 4.0W of Tyro
RouteCounty Highway 0
StateKansas
Coordinates37.04971, -95.89216
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
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionMarch 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; action required to protect exposed foundations
Structural evaluation7: Better than present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating60.8 US tons
Inventory rating36.5 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadH 20
Structure length142 ft (43.4 m)
Longest span56 ft (17 m)
Deck width26 ft (7.9 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deck100 ft (30.5 m)

Traffic and service

Average daily traffic30 (2010)
Projected traffic36 by 2039
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 1900 RD Mile 4 over Cheyenne Creek built?

It was built in 1986, making it 39 years old in 2025.

What condition is 1900 RD Mile 4 over Cheyenne 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 2023.

How much traffic does 1900 RD Mile 4 over Cheyenne Creek carry?

About 30 vehicles per day (2010 count).

How long is 1900 RD Mile 4 over Cheyenne Creek?

The structure is 142 ft (43.4 m) long with a longest span of 56 ft (17 m) and a deck 26 ft wide.

Who owns 1900 RD Mile 4 over Cheyenne Creek?

It is owned by the County Highway Agency.