US Bridges

US183 Bypass over Big Creek

Fair

Ellis County, Kansas · 0.64 MI W JCT U183/U183Y · Structure no. 9999183Y0260531

Built
1953
72 years old, rebuilt 1997
Condition
Fair
inspected April 2023
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
241 ft
3 main spans
Daily traffic
5,195
2023 count
Owner
State
State Highway Agency

About this bridge

US183 Bypass over Big Creek is a steel continuous stringer/multi-beam or girder carrying US183 Bypass over Big Creek in Ellis County, Kansas. It was built in 1953 and reconstructed in 1997, so it is 72 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 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 5,195 vehicles a day, roughly 15% of them trucks, projected to reach 5,855 by 2044. The structure is 241 ft (73.5 m) long and 46 ft wide.

CarriesUS183 Bypass
CrossesBig Creek
Location0.64 MI W JCT U183/U183Y
RouteU.S. Route 183
StateKansas
Coordinates38.8625, -99.32972
Functional classUrban Other Principal Arterial

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.
Superstructure8 Very GoodNo problems noted.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionApril 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating53 US tons
Inventory rating32 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadH 20
Structure length241 ft (73.5 m)
Longest span92 ft (28 m)
Deck width46 ft (14 m)
Roadway width44 ft (13.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic5,195 (2023)
Projected traffic5,855 by 2044
Trucks15%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed—
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 US183 Bypass over Big Creek built?

It was built in 1953, making it 72 years old in 2025. It was reconstructed in 1997.

What condition is US183 Bypass over Big 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 April 2023.

How much traffic does US183 Bypass over Big Creek carry?

About 5,195 vehicles per day (2023 count), of which roughly 15% are trucks.

How long is US183 Bypass over Big Creek?

The structure is 241 ft (73.5 m) long with a longest span of 92 ft (28 m) and a deck 46 ft wide.

Who owns US183 Bypass over Big Creek?

It is owned by the State Highway Agency.