US Bridges

W 205th ST 138 over Trib. Dragoon Ck.

PoorPosted for load

Osage County, Kansas · 5.0S 0.7E of Scranton · Structure no. 000700991704800

Built
1930
95 years old, rebuilt 1965
Condition
Poor
inspected February 2025
Type
Tee Beam
Prestressed Concrete
Length
40 ft
1 main span
Daily traffic
30
2019 count
Owner
County
County Highway Agency

About this bridge

W 205th ST 138 over Trib. Dragoon Ck. is a prestressed concrete tee beam carrying W 205th ST 138 over Trib. Dragoon Ck. in Osage County, Kansas. It was built in 1930 and reconstructed in 1965, so it is 95 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 30 vehicles a day, projected to reach 36 by 2044. The structure is 40 ft (12.2 m) long and 18 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesW 205th ST 138
CrossesTrib. Dragoon Ck.
Location5.0S 0.7E of Scranton
RouteCounty Highway 0
StateKansas
Coordinates38.69539, -95.72919
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.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionFebruary 2025
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 geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating23 US tons
Inventory rating23 US tons

Structure

Structure typeTee Beam
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadUnknown
Structure length40 ft (12.2 m)
Longest span37 ft (11.4 m)
Deck width18 ft (5.5 m)
Roadway width18 ft (5.5 m)
Vertical clearance over deck100 ft (30.5 m)

Traffic and service

Average daily traffic30 (2019)
Projected traffic36 by 2044
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 proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$240,000
NavigationNo navigation control on waterway

Frequently asked questions

When was W 205th ST 138 over Trib. Dragoon Ck. built?

It was built in 1930, making it 95 years old in 2025. It was reconstructed in 1965.

What condition is W 205th ST 138 over Trib. Dragoon Ck. 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 February 2025.

How much traffic does W 205th ST 138 over Trib. Dragoon Ck. carry?

About 30 vehicles per day (2019 count).

How long is W 205th ST 138 over Trib. Dragoon Ck.?

The structure is 40 ft (12.2 m) long with a longest span of 37 ft (11.4 m) and a deck 18 ft wide.

Who owns W 205th ST 138 over Trib. Dragoon Ck.?

It is owned by the County Highway Agency.