US Bridges

Local RD (30th St) over I-35 HWY (kta)

Good

Sumner County, Kansas · 13.12 MI N US-166 · Structure no. 999903500961573

Built
2019
6 years old
Condition
Good
inspected July 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete Continuous
Length
252 ft
4 main spans
Daily traffic
29
2023 count
Owner
Toll Authority
State Toll Authority

About this bridge

Local RD (30th St) over I-35 HWY (kta) is a prestressed concrete continuous stringer/multi-beam or girder carrying Local RD (30th St) over I-35 HWY (kta) in Sumner County, Kansas. It was built in 2019, so it is 6 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 29 vehicles a day. The structure is 252 ft (76.7 m) long and 30 ft wide.

Location

Open in Google Maps
CarriesLocal RD (30th St)
CrossesI-35 HWY (kta)
Location13.12 MI N US-166
RouteCounty Highway 111
CountySumner County
StateKansas
Coordinates37.24667, -97.33861
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
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Last inspectionJuly 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation8: Equal to present desirable criteria
Deck geometry7: Better than present minimum criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating57.5 US tons
Inventory rating41.1 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialPrestressed Concrete Continuous
DeckNot applicable
Main spans4
Design loadHL 93
Structure length252 ft (76.7 m)
Longest span74 ft (22.6 m)
Deck width30 ft (9.1 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic29 (2023)
Projected traffic—
Trucks0%
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—
NavigationNot applicable (no waterway)

Frequently asked questions

When was Local RD (30th St) over I-35 HWY (kta) built?

It was built in 2019, making it 6 years old in 2025.

What condition is Local RD (30th St) over I-35 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 July 2023.

How much traffic does Local RD (30th St) over I-35 HWY (kta) carry?

About 29 vehicles per day (2023 count).

How long is Local RD (30th St) over I-35 HWY (kta)?

The structure is 252 ft (76.7 m) long with a longest span of 74 ft (22.6 m) and a deck 30 ft wide.

Who owns Local RD (30th St) over I-35 HWY (kta)?

It is owned by the State Toll Authority.