US Bridges

Rt Tt E over Hankens CR

Fair

Dallas County, Missouri · S 9 T 32 N R 20 W · Structure no. 3382

Built
1992
33 years old
Condition
Fair
inspected November 2023
Type
Culvert
Concrete Continuous
Length
24 ft
2 main spans
Daily traffic
606
2024 count
Owner
State
State Highway Agency

About this bridge

Rt Tt E over Hankens CR is a concrete continuous culvert carrying Rt Tt E over Hankens CR in Dallas County, Missouri. It was built in 1992, so it is 33 years old, younger than the Missouri average of 45.1 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 606 vehicles a day, roughly 16% of them trucks, projected to reach 879 by 2044. The structure is 24 ft (7.2 m) long. If it were closed, the detour would be 16.8 mi (27 km).

Location

Open in Google Maps
CarriesRt Tt E
CrossesHankens CR
LocationS 9 T 32 N R 20 W
RouteState Highway 0TT
CountyDallas County
StateMissouri
Coordinates37.51749, -93.13984
Functional classRural Minor Collector

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Culvert6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionNovember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating96.2 US tons
Inventory rating57.5 US tons

Structure

Structure typeCulvert
MaterialConcrete Continuous
DeckNot applicable
Main spans2
Design loadHS 20
Structure length24 ft (7.2 m)
Longest span11 ft (3.4 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic606 (2024)
Projected traffic879 by 2044
Trucks16%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed16.8 mi (27 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway 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 Rt Tt E over Hankens CR built?

It was built in 1992, making it 33 years old in 2025.

What condition is Rt Tt E over Hankens CR in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in November 2023.

How much traffic does Rt Tt E over Hankens CR carry?

About 606 vehicles per day (2024 count), of which roughly 16% are trucks.

How long is Rt Tt E over Hankens CR?

The structure is 24 ft (7.2 m) long with a longest span of 11 ft (3.4 m).

Who owns Rt Tt E over Hankens CR?

It is owned by the State Highway Agency.