US Bridges

Ironwood RD over Wildcat Crk

Good

Holt County, Missouri · S 14 T 62 N R 39 W · Structure no. 37297

Built
2024
1 years old
Condition
Good
inspected June 2024
Type
Tee Beam
Prestressed Concrete
Length
75 ft
1 main span
Daily traffic
25
2024 count
Owner
County
County Highway Agency

About this bridge

Ironwood RD over Wildcat Crk is a prestressed concrete tee beam carrying Ironwood RD over Wildcat Crk in Holt County, Missouri. It was built in 2024, so it is 1 years old, younger than the Missouri average of 45.1 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 9 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. Its operating status is: new structure not yet open to traffic.

It carries about 25 vehicles a day, roughly 10% of them trucks, projected to reach 29 by 2044. The structure is 75 ft (22.9 m) long and 24 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesIronwood RD
CrossesWildcat Crk
LocationS 14 T 62 N R 39 W
RouteCounty Highway 133
Coordinates40.176, -95.27647
Functional classRural Local

Condition and inspection

Good

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

ComponentRatingMeaning
Deck9 ExcellentNo problems noted.
Superstructure9 ExcellentNo problems noted.
Substructure9 ExcellentNo problems noted.
Channel and channel protection9 ExcellentNo problems noted.
Last inspectionJune 2024
Inspection intervalevery 24 months
Operating statusNew structure not yet open to traffic
ScourFoundations stable; scour above top of footing
Structural evaluation9: Superior to present desirable criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating73.4 US tons
Inventory rating56.5 US tons

Structure

Structure typeTee Beam
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHL 93
Structure length75 ft (22.9 m)
Longest span72 ft (21.8 m)
Deck width24 ft (7.4 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic25 (2024)
Projected traffic29 by 2044
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty Highway Agency
Historic statusHistorical significance not determinable at this time
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Ironwood RD over Wildcat Crk built?

It was built in 2024, making it 1 years old in 2025.

What condition is Ironwood RD over Wildcat 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 Ironwood RD over Wildcat Crk carry?

About 25 vehicles per day (2024 count), of which roughly 10% are trucks.

How long is Ironwood RD over Wildcat Crk?

The structure is 75 ft (22.9 m) long with a longest span of 72 ft (21.8 m) and a deck 24 ft wide.

Who owns Ironwood RD over Wildcat Crk?

It is owned by the County Highway Agency.