US Bridges

CO RD 36 (rs 1474) over South Fork Saline River

Good

Thomas County, Kansas · 15.0S of Menlo · Structure no. 000000000970120

Built
1955
70 years old
Condition
Good
inspected June 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
197 ft
7 main spans
Daily traffic
130
2020 count
Owner
County
County Highway Agency

About this bridge

CO RD 36 (rs 1474) over South Fork Saline River is a steel continuous stringer/multi-beam or girder carrying CO RD 36 (rs 1474) over South Fork Saline River in Thomas County, Kansas. It was built in 1955, so it is 70 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 130 vehicles a day, roughly 10% of them trucks, projected to reach 150 by 2044. The structure is 197 ft (60.1 m) long and 25 ft wide. If it were closed, the detour would be 6.2 mi (10 km).

CarriesCO RD 36 (rs 1474)
CrossesSouth Fork Saline River
Location15.0S of Menlo
RouteCounty Highway 1474
StateKansas
Coordinates39.14235, -100.73985
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 protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJune 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation7: Better than present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating67.8 US tons
Inventory rating40.6 US tons

Structure

MaterialSteel Continuous
DeckCorrugated steel
Main spans7
Design loadH 20
Structure length197 ft (60.1 m)
Longest span28 ft (8.5 m)
Deck width25 ft (7.7 m)
Roadway width25 ft (7.7 m)
Vertical clearance over deck100 ft (30.5 m)

Traffic and service

Average daily traffic130 (2020)
Projected traffic150 by 2044
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed6.2 mi (10 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 CO RD 36 (rs 1474) over South Fork Saline River built?

It was built in 1955, making it 70 years old in 2025.

What condition is CO RD 36 (rs 1474) over South Fork Saline River 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 June 2024.

How much traffic does CO RD 36 (rs 1474) over South Fork Saline River carry?

About 130 vehicles per day (2020 count), of which roughly 10% are trucks.

How long is CO RD 36 (rs 1474) over South Fork Saline River?

The structure is 197 ft (60.1 m) long with a longest span of 28 ft (8.5 m) and a deck 25 ft wide.

Who owns CO RD 36 (rs 1474) over South Fork Saline River?

It is owned by the County Highway Agency.