US Bridges

E. 30th St. S. over Trib. to Antelope Creek

Fair

Sumner County, Kansas · 2.0S of US160 3.0E of I35 · Structure no. 000960825506800

Built
1975
50 years old, rebuilt 1999
Condition
Fair
inspected May 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
29 ft
2 main spans
Daily traffic
20
2013 count
Owner
County
County Highway Agency

About this bridge

E. 30th St. S. over Trib. to Antelope Creek is a steel continuous stringer/multi-beam or girder carrying E. 30th St. S. over Trib. to Antelope Creek in Sumner County, Kansas. It was built in 1975 and reconstructed in 1999, so it is 50 years old, younger than the Kansas average of 52.8 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 20 vehicles a day, projected to reach 24 by 2043. The structure is 29 ft (8.9 m) long and 26 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

Location

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CarriesE. 30th St. S.
CrossesTrib. to Antelope Creek
Location2.0S of US160 3.0E of I35
RouteCounty Highway 0
CountySumner County
StateKansas
Coordinates37.24676, -97.28502
Functional classRural Local

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionMay 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation6: Equal to present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating70.7 US tons
Inventory rating42.3 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadUnknown
Structure length29 ft (8.9 m)
Longest span14 ft (4.2 m)
Deck width26 ft (7.9 m)
Roadway width26 ft (7.9 m)
Vertical clearance over deck100 ft (30.5 m)

Traffic and service

Average daily traffic20 (2013)
Projected traffic24 by 2043
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.9 mi (3 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty 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 E. 30th St. S. over Trib. to Antelope Creek built?

It was built in 1975, making it 50 years old in 2025. It was reconstructed in 1999.

What condition is E. 30th St. S. over Trib. to Antelope Creek in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in May 2024.

How much traffic does E. 30th St. S. over Trib. to Antelope Creek carry?

About 20 vehicles per day (2013 count).

How long is E. 30th St. S. over Trib. to Antelope Creek?

The structure is 29 ft (8.9 m) long with a longest span of 14 ft (4.2 m) and a deck 26 ft wide.

Who owns E. 30th St. S. over Trib. to Antelope Creek?

It is owned by the County Highway Agency.