US Bridges

SW Parallel St. over Branch of Whitewater Ck.

FairPosted for load

Butler County, Kansas · 2.5N of Benton · Structure no. 000080845306000

Built
1926
99 years old, rebuilt 1976
Condition
Fair
inspected February 2025
Type
Stringer/Multi-beam or Girder
Steel
Length
68 ft
1 main span
Daily traffic
35
2023 count
Owner
County
County Highway Agency

About this bridge

SW Parallel St. over Branch of Whitewater Ck. is a steel stringer/multi-beam or girder carrying SW Parallel St. over Branch of Whitewater Ck. in Butler County, Kansas. It was built in 1926 and reconstructed in 1976, so it is 99 years old, older 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 5 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. Its operating status is: posted for load restriction.

It carries about 35 vehicles a day, projected to reach 40 by 2045. The structure is 68 ft (20.7 m) long and 20 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesSW Parallel St.
CrossesBranch of Whitewater Ck.
Location2.5N of Benton
RouteCounty Highway 0
StateKansas
Coordinates37.82528, -97.11083
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.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionFebruary 2025
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourFoundations stable; action required to protect exposed foundations
Structural evaluation3: Basically intolerable, requiring high priority of corrective action
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating12.9 US tons
Inventory rating7.7 US tons

Structure

MaterialSteel
DeckCorrugated steel
Main spans1 (+2 approach)
Design loadUnknown
Structure length68 ft (20.7 m)
Longest span34 ft (10.3 m)
Deck width20 ft (6.1 m)
Roadway width19 ft (5.9 m)
Vertical clearance over deck100 ft (30.5 m)

Traffic and service

Average daily traffic35 (2023)
Projected traffic40 by 2045
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 statusHistorical significance not determinable at this time
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was SW Parallel St. over Branch of Whitewater Ck. built?

It was built in 1926, making it 99 years old in 2025. It was reconstructed in 1976.

What condition is SW Parallel St. over Branch of Whitewater Ck. 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 February 2025.

How much traffic does SW Parallel St. over Branch of Whitewater Ck. carry?

About 35 vehicles per day (2023 count).

How long is SW Parallel St. over Branch of Whitewater Ck.?

The structure is 68 ft (20.7 m) long with a longest span of 34 ft (10.3 m) and a deck 20 ft wide.

Who owns SW Parallel St. over Branch of Whitewater Ck.?

It is owned by the County Highway Agency.