US Bridges

Old Highway 40 over Big Creek Tributary

Good

Ellis County, Kansas · 1.2N 3.0W of Hays · Structure no. 000000000260770

Built
1951
74 years old
Condition
Good
inspected November 2024
Type
Culvert
Concrete
Length
26 ft
3 main spans
Daily traffic
1,500
2020 count
Owner
County
County Highway Agency

About this bridge

Old Highway 40 over Big Creek Tributary is a concrete culvert carrying Old Highway 40 over Big Creek Tributary in Ellis County, Kansas. It was built in 1951, so it is 74 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.

It carries about 1,500 vehicles a day, roughly 10% of them trucks, projected to reach 1,600 by 2044. The structure is 26 ft (7.8 m) long. If it were closed, the detour would be 3.1 mi (5 km).

CarriesOld Highway 40
CrossesBig Creek Tributary
Location1.2N 3.0W of Hays
RouteCounty Highway 1977
StateKansas
Coordinates38.8958, -99.38153
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 protection7 GoodSome minor problems.
Culvert7 GoodSome minor problems.
Last inspectionNovember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating63.1 US tons
Inventory rating37.7 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans3
Design loadH 20
Structure length26 ft (7.8 m)
Longest span8 ft (2.4 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deck100 ft (30.5 m)

Traffic and service

Average daily traffic1,500 (2020)
Projected traffic1,600 by 2044
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.1 mi (5 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty Highway Agency
Historic statusPossibly eligible for the National Register; requires further investigation
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Old Highway 40 over Big Creek Tributary built?

It was built in 1951, making it 74 years old in 2025.

What condition is Old Highway 40 over Big Creek Tributary 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 November 2024.

How much traffic does Old Highway 40 over Big Creek Tributary carry?

About 1,500 vehicles per day (2020 count), of which roughly 10% are trucks.

How long is Old Highway 40 over Big Creek Tributary?

The structure is 26 ft (7.8 m) long with a longest span of 8 ft (2.4 m).

Who owns Old Highway 40 over Big Creek Tributary?

It is owned by the County Highway Agency.