US Bridges

Minor Col J-24.1 over Trib. N. Fork Mill Crk.

Good

Republic County, Kansas · 2.0S 2.IE of Munden · Structure no. 000790803103160

Built
1990
35 years old
Condition
Good
inspected June 2024
Type
Culvert
Concrete
Length
38 ft
3 main spans
Daily traffic
50
2018 count
Owner
County
County Highway Agency

About this bridge

Minor Col J-24.1 over Trib. N. Fork Mill Crk. is a concrete culvert carrying Minor Col J-24.1 over Trib. N. Fork Mill Crk. in Republic County, Kansas. It was built in 1990, so it is 35 years old, younger than the Kansas average of 52.8 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 50 vehicles a day, projected to reach 60 by 2044. The structure is 38 ft (11.6 m) long and 34 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

Location

Open in Google Maps
CarriesMinor Col J-24.1
CrossesTrib. N. Fork Mill Crk.
Location2.0S 2.IE of Munden
RouteCounty Highway 7916
CountyRepublic County
StateKansas
Coordinates39.88571, -97.49829
Functional classRural Minor Collector

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Culvert7 GoodSome minor problems.
Last inspectionJune 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry9: Superior to present desirable criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating89.3 US tons
Inventory rating53.5 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans3
Design loadHS 20
Structure length38 ft (11.6 m)
Longest span12 ft (3.6 m)
Deck width34 ft (10.5 m)
Roadway width34 ft (10.5 m)
Vertical clearance over deck100 ft (30.5 m)

Traffic and service

Average daily traffic50 (2018)
Projected traffic60 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 proposedRehabilitation because of general structure deterioration or inadequate strength
Estimated improvement cost$210,000 (2018 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Minor Col J-24.1 over Trib. N. Fork Mill Crk. built?

It was built in 1990, making it 35 years old in 2025.

What condition is Minor Col J-24.1 over Trib. N. Fork Mill Crk. in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in June 2024.

How much traffic does Minor Col J-24.1 over Trib. N. Fork Mill Crk. carry?

About 50 vehicles per day (2018 count).

How long is Minor Col J-24.1 over Trib. N. Fork Mill Crk.?

The structure is 38 ft (11.6 m) long with a longest span of 12 ft (3.6 m) and a deck 34 ft wide.

Who owns Minor Col J-24.1 over Trib. N. Fork Mill Crk.?

It is owned by the County Highway Agency.