US Bridges

Blackjack over Trib S. Fork Wildcat Crk

PoorPosted for load

Elk County, Kansas · 2.0S 0.3E of Moline · Structure no. 000250931706680

Built
1910
115 years old
Condition
Poor
inspected August 2024
Type
Culvert
Concrete
Length
32 ft
3 main spans
Daily traffic
15
2019 count
Owner
County
County Highway Agency

About this bridge

Blackjack over Trib S. Fork Wildcat Crk is a concrete culvert carrying Blackjack over Trib S. Fork Wildcat Crk in Elk County, Kansas. It was built in 1910, so it is 115 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 3 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 15 vehicles a day, roughly 5% of them trucks, projected to reach 20 by 2044. The structure is 32 ft (9.9 m) long and 28 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesBlackjack
CrossesTrib S. Fork Wildcat Crk
Location2.0S 0.3E of Moline
RouteCounty Highway 0
StateKansas
Coordinates37.33005, -96.29442
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
Channel and channel protection3 SeriousLoss of section, deterioration, spalling or scour have seriously affected primary structural components.
Culvert3 SeriousLoss of section, deterioration, spalling or scour have seriously affected primary structural components.
Last inspectionAugust 2024
Inspection intervalevery 12 months
Operating statusPosted for load restriction
ScourFoundations stable; action required to protect exposed foundations
Structural evaluation3: Basically intolerable, requiring high priority of corrective action
Deck geometry6: Equal to present minimum criteria
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating42.7 US tons
Inventory rating25.8 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans3
Design loadUnknown
Structure length32 ft (9.9 m)
Longest span10 ft (3.2 m)
Deck width28 ft (8.4 m)
Roadway width26 ft (7.9 m)
Vertical clearance over deck100 ft (30.5 m)

Traffic and service

Average daily traffic15 (2019)
Projected traffic20 by 2044
Trucks5%
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 statusPossibly eligible for the National Register; requires further investigation
Work proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$430,000 (2024 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Blackjack over Trib S. Fork Wildcat Crk built?

It was built in 1910, making it 115 years old in 2025.

What condition is Blackjack over Trib S. Fork Wildcat Crk 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 August 2024.

How much traffic does Blackjack over Trib S. Fork Wildcat Crk carry?

About 15 vehicles per day (2019 count), of which roughly 5% are trucks.

How long is Blackjack over Trib S. Fork Wildcat Crk?

The structure is 32 ft (9.9 m) long with a longest span of 10 ft (3.2 m) and a deck 28 ft wide.

Who owns Blackjack over Trib S. Fork Wildcat Crk?

It is owned by the County Highway Agency.