US Bridges

EE5120 Washington over Bee Creek

PoorPosted for load

Chautauqua County, Kansas · 5.0N 2.5E of Niotaze · Structure no. 000100967506940

Built
1982
43 years old
Condition
Poor
inspected July 2023
Type
Stringer/Multi-beam or Girder
Steel
Length
37 ft
1 main span
Daily traffic
10
2016 count
Owner
County
County Highway Agency

About this bridge

EE5120 Washington over Bee Creek is a steel stringer/multi-beam or girder carrying EE5120 Washington over Bee Creek in Chautauqua County, Kansas. It was built in 1982, so it is 43 years old, younger 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 10 vehicles a day, roughly 5% of them trucks, projected to reach 15 by 2043. The structure is 37 ft (11.4 m) long and 25 ft wide. If it were closed, the detour would be 8.7 mi (14 km).

CarriesEE5120 Washington
CrossesBee Creek
Location5.0N 2.5E of Niotaze
RouteCounty Highway 1011
StateKansas
Coordinates37.13989, -95.9726
Functional classRural Minor 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
Deck7 GoodSome minor problems.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJuly 2023
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourCountermeasures installed to correct a previously existing problem
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry6: Equal to present minimum criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating49.9 US tons
Inventory rating29 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans1
Design loadUnknown
Structure length37 ft (11.4 m)
Longest span36 ft (11.1 m)
Deck width25 ft (7.6 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deck100 ft (30.5 m)

Traffic and service

Average daily traffic10 (2016)
Projected traffic15 by 2043
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed8.7 mi (14 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 proposedRehabilitation because of general structure deterioration or inadequate strength
Estimated improvement cost$480,000 (2023 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was EE5120 Washington over Bee Creek built?

It was built in 1982, making it 43 years old in 2025.

What condition is EE5120 Washington over Bee 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 July 2023.

How much traffic does EE5120 Washington over Bee Creek carry?

About 10 vehicles per day (2016 count), of which roughly 5% are trucks.

How long is EE5120 Washington over Bee Creek?

The structure is 37 ft (11.4 m) long with a longest span of 36 ft (11.1 m) and a deck 25 ft wide.

Who owns EE5120 Washington over Bee Creek?

It is owned by the County Highway Agency.