US Bridges

T Ave over Wolf CR

Good

Atchison County, Missouri · S 28 T 64 N R 39 W · Structure no. 34797

Built
2010
15 years old
Condition
Good
inspected February 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
91 ft
2 main spans
Daily traffic
15
2024 count
Owner
County
County Highway Agency

About this bridge

T Ave over Wolf CR is a steel stringer/multi-beam or girder carrying T Ave over Wolf CR in Atchison County, Missouri. It was built in 2010, so it is 15 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.

It carries about 15 vehicles a day, roughly 10% of them trucks, projected to reach 17 by 2044. The structure is 91 ft (27.6 m) long and 25 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesT Ave
CrossesWolf CR
LocationS 28 T 64 N R 39 W
RouteCounty Highway 491
Coordinates40.32247, -95.31267
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 protection7 GoodSome minor problems.
Last inspectionFebruary 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal to present desirable criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating59.5 US tons
Inventory rating35.7 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20
Structure length91 ft (27.6 m)
Longest span58 ft (17.8 m)
Deck width25 ft (7.6 m)
Roadway width24 ft (7.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic15 (2024)
Projected traffic17 by 2044
Trucks10%
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 statusHistorical significance not determinable at this time
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was T Ave over Wolf CR built?

It was built in 2010, making it 15 years old in 2025.

What condition is T Ave over Wolf CR 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 February 2024.

How much traffic does T Ave over Wolf CR carry?

About 15 vehicles per day (2024 count), of which roughly 10% are trucks.

How long is T Ave over Wolf CR?

The structure is 91 ft (27.6 m) long with a longest span of 58 ft (17.8 m) and a deck 25 ft wide.

Who owns T Ave over Wolf CR?

It is owned by the County Highway Agency.