US Bridges

Auburn R over I-335 HWY (kta)

Good

Shawnee County, Kansas · 1.61 MI NE Osage CO Line · Structure no. 999933500891243

Built
1956
69 years old
Condition
Good
inspected June 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
294 ft
4 main spans
Daily traffic
1,488
2023 count
Owner
Toll Authority
State Toll Authority

About this bridge

Auburn R over I-335 HWY (kta) is a steel continuous stringer/multi-beam or girder carrying Auburn R over I-335 HWY (kta) in Shawnee County, Kansas. It was built in 1956, so it is 69 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 1,488 vehicles a day, roughly 2% of them trucks. The structure is 294 ft (89.6 m) long and 31 ft wide.

CarriesAuburn R
CrossesI-335 HWY (kta)
Location1.61 MI NE Osage CO Line
RouteCounty Highway 514
StateKansas
Coordinates38.88694, -95.81667
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.
Superstructure8 Very GoodNo problems noted.
Substructure7 GoodSome minor problems.
Last inspectionJune 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Approach roadway alignment4: Meets minimum tolerable limits to be left in place as is
Operating rating46.1 US tons
Inventory rating27.7 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans4
Design loadUnknown
Structure length294 ft (89.6 m)
Longest span84 ft (25.6 m)
Deck width31 ft (9.5 m)
Roadway width26 ft (7.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,488 (2023)
Projected traffic—
Trucks2%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed—
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Toll Authority
Maintained byState Toll Authority
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 Auburn R over I-335 HWY (kta) built?

It was built in 1956, making it 69 years old in 2025.

What condition is Auburn R over I-335 HWY (kta) 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 Auburn R over I-335 HWY (kta) carry?

About 1,488 vehicles per day (2023 count), of which roughly 2% are trucks.

How long is Auburn R over I-335 HWY (kta)?

The structure is 294 ft (89.6 m) long with a longest span of 84 ft (25.6 m) and a deck 31 ft wide.

Who owns Auburn R over I-335 HWY (kta)?

It is owned by the State Toll Authority.