US Bridges

K900 Parks Route over Walnut River

Poor

Butler County, Kansas · El Dorado State Park · Structure no. 999990000081694

Built
1962
63 years old
Condition
Poor
inspected September 2024
Type
Tee Beam
Concrete Continuous
Length
290 ft
4 main spans
Daily traffic
1,686
2023 count
Owner
State
State Park, Forest, or Reservation Agency

About this bridge

K900 Parks Route over Walnut River is a concrete continuous tee beam carrying K900 Parks Route over Walnut River in Butler County, Kansas. It was built in 1962, so it is 63 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.

It carries about 1,686 vehicles a day, roughly 2% of them trucks. The structure is 290 ft (88.5 m) long and 33 ft wide.

CarriesK900 Parks Route
CrossesWalnut River
LocationEl Dorado State Park
RouteCounty Highway 2053
StateKansas
Coordinates37.83278, -96.82139
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
Deck4 PoorAdvanced section loss, deterioration, spalling or scour.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection7 GoodSome minor problems.
Last inspectionSeptember 2024
Inspection intervalevery 12 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment4: Meets minimum tolerable limits to be left in place as is
Operating rating40.9 US tons
Inventory rating27 US tons

Structure

Structure typeTee Beam
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans4
Design loadUnknown
Structure length290 ft (88.5 m)
Longest span84 ft (25.6 m)
Deck width33 ft (10.1 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,686 (2023)
Projected traffic—
Trucks2%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed—
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Park, Forest, or Reservation 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 K900 Parks Route over Walnut River built?

It was built in 1962, making it 63 years old in 2025.

What condition is K900 Parks Route over Walnut River 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 September 2024.

How much traffic does K900 Parks Route over Walnut River carry?

About 1,686 vehicles per day (2023 count), of which roughly 2% are trucks.

How long is K900 Parks Route over Walnut River?

The structure is 290 ft (88.5 m) long with a longest span of 84 ft (25.6 m) and a deck 33 ft wide.

Who owns K900 Parks Route over Walnut River?

It is owned by the State Park, Forest, or Reservation Agency and maintained by the State Highway Agency.