US Bridges

US75 HWY over Salt Creek

Good

Osage County, Kansas · 0.34 MI N K68 · Structure no. 999907500701031

Built
1985
40 years old
Condition
Good
inspected June 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
263 ft
3 main spans
Daily traffic
3,396
2023 count
Owner
State
State Highway Agency

About this bridge

US75 HWY over Salt Creek is a steel continuous stringer/multi-beam or girder carrying US75 HWY over Salt Creek in Osage County, Kansas. It was built in 1985, so it is 40 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 3,396 vehicles a day, roughly 24% of them trucks, projected to reach 3,465 by 2044. The structure is 263 ft (80.3 m) long and 46 ft wide. If it were closed, the detour would be 24.2 mi (39 km).

CarriesUS75 HWY
CrossesSalt Creek
Location0.34 MI N K68
RouteU.S. Route 75
StateKansas
Coordinates38.60083, -95.68444
Functional classRural Principal Arterial - Other

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 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 geometry7: Better than present minimum criteria
Waterway adequacy3: Basically intolerable, requiring high priority of corrective action
Approach roadway alignment8: Equal to present desirable criteria
Operating rating67 US tons
Inventory rating40 US tons

Structure

MaterialSteel Continuous
DeckNot applicable
Main spans3
Design loadHS 20
Structure length263 ft (80.3 m)
Longest span100 ft (30.5 m)
Deck width46 ft (14 m)
Roadway width44 ft (13.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic3,396 (2023)
Projected traffic3,465 by 2044
Trucks24%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed24.2 mi (39 km)
TollOn a free road
National Highway SystemYes

Ownership and planned work

OwnerState Highway Agency
Maintained byState 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 US75 HWY over Salt Creek built?

It was built in 1985, making it 40 years old in 2025.

What condition is US75 HWY over Salt 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 June 2024.

How much traffic does US75 HWY over Salt Creek carry?

About 3,396 vehicles per day (2023 count), of which roughly 24% are trucks.

How long is US75 HWY over Salt Creek?

The structure is 263 ft (80.3 m) long with a longest span of 100 ft (30.5 m) and a deck 46 ft wide.

Who owns US75 HWY over Salt Creek?

It is owned by the State Highway Agency.