US Bridges

101st RD over Timber Creek

PoorPosted for load

Cowley County, Kansas · 2.3N of Winfield · Structure no. 000000000180470

Built
1923
102 years old
Condition
Poor
inspected January 2024
Type
Tee Beam
Concrete
Length
212 ft
5 main spans
Daily traffic
350
2021 count
Owner
County
County Highway Agency

About this bridge

101st RD over Timber Creek is a concrete tee beam carrying 101st RD over Timber Creek in Cowley County, Kansas. It was built in 1923, so it is 102 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 350 vehicles a day, roughly 10% of them trucks, projected to reach 420 by 2044. The structure is 212 ft (64.6 m) long and 22 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

Carries101st RD
CrossesTimber Creek
Location2.3N of Winfield
RouteCounty Highway 166
StateKansas
Coordinates37.29504, -96.97004
Functional classRural Major Collector

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
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionJanuary 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 geometry3: Basically intolerable, requiring high priority of corrective action
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating42.7 US tons
Inventory rating25 US tons

Structure

Structure typeTee Beam
MaterialConcrete
DeckConcrete, cast-in-place
Main spans5
Design loadUnknown
Structure length212 ft (64.6 m)
Longest span43 ft (13.1 m)
Deck width22 ft (6.7 m)
Roadway width19 ft (5.9 m)
Vertical clearance over deck100 ft (30.5 m)

Traffic and service

Average daily traffic350 (2021)
Projected traffic420 by 2044
Trucks10%
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$1,000 (2024 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was 101st RD over Timber Creek built?

It was built in 1923, making it 102 years old in 2025.

What condition is 101st RD over Timber 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 January 2024.

How much traffic does 101st RD over Timber Creek carry?

About 350 vehicles per day (2021 count), of which roughly 10% are trucks.

How long is 101st RD over Timber Creek?

The structure is 212 ft (64.6 m) long with a longest span of 43 ft (13.1 m) and a deck 22 ft wide.

Who owns 101st RD over Timber Creek?

It is owned by the County Highway Agency.