US Bridges

Thomas Creek RD over West Branch Davis Creek

PoorPosted for load

Geary County, Kansas · 8.0S 6.0E Junction City · Structure no. 000310889004520

Built
1950
75 years old
Condition
Poor
inspected December 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
79 ft
3 main spans
Daily traffic
20
2009 count
Owner
County
County Highway Agency

About this bridge

Thomas Creek RD over West Branch Davis Creek is a steel continuous stringer/multi-beam or girder carrying Thomas Creek RD over West Branch Davis Creek in Geary County, Kansas. It was built in 1950, so it is 75 years old, older than the Kansas average of 52.8 years.

The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. Its operating status is: posted for load restriction.

It carries about 20 vehicles a day, roughly 10% of them trucks, projected to reach 20 by 2041. The structure is 79 ft (24.2 m) long and 24 ft wide. If it were closed, the detour would be 9.9 mi (16 km).

CarriesThomas Creek RD
CrossesWest Branch Davis Creek
Location8.0S 6.0E Junction City
RouteCounty Highway 0
StateKansas
Coordinates38.89917, -96.705
Functional classRural Local

Condition and inspection

Poor

The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

ComponentRatingMeaning
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure7 GoodSome minor problems.
Substructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Channel and channel protection4 PoorAdvanced section loss, deterioration, spalling or scour.
Last inspectionDecember 2024
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourFoundations stable; action required to protect exposed foundations
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy5: Somewhat better than minimum adequacy to tolerate being left in place as is
Approach roadway alignment7: Better than present minimum criteria
Operating rating38.4 US tons
Inventory rating23 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadUnknown
Structure length79 ft (24.2 m)
Longest span30 ft (9.1 m)
Deck width24 ft (7.4 m)
Roadway width23 ft (7.1 m)
Vertical clearance over deck100 ft (30.5 m)

Traffic and service

Average daily traffic20 (2009)
Projected traffic20 by 2041
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed9.9 mi (16 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 proposedRehabilitation because of general structure deterioration or inadequate strength
Estimated improvement cost$180,000
NavigationNo navigation control on waterway

Frequently asked questions

When was Thomas Creek RD over West Branch Davis Creek built?

It was built in 1950, making it 75 years old in 2025.

What condition is Thomas Creek RD over West Branch Davis Creek in?

The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in December 2024.

How much traffic does Thomas Creek RD over West Branch Davis Creek carry?

About 20 vehicles per day (2009 count), of which roughly 10% are trucks.

How long is Thomas Creek RD over West Branch Davis Creek?

The structure is 79 ft (24.2 m) long with a longest span of 30 ft (9.1 m) and a deck 24 ft wide.

Who owns Thomas Creek RD over West Branch Davis Creek?

It is owned by the County Highway Agency.