US Bridges

Rt E N over Troublesome CR

Good

Knox County, Missouri · S 15 T 61 N R 10 W · Structure no. 33623

Built
2011
14 years old
Condition
Good
inspected November 2023
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
115 ft
2 main spans
Daily traffic
257
2024 count
Owner
State
State Highway Agency

About this bridge

Rt E N over Troublesome CR is a prestressed concrete box beam or girders - multiple carrying Rt E N over Troublesome CR in Knox County, Missouri. It was built in 2011, so it is 14 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 257 vehicles a day, roughly 11% of them trucks, projected to reach 373 by 2044. The structure is 115 ft (35.1 m) long and 26 ft wide. If it were closed, the detour would be 21.7 mi (35 km).

Location

Open in Google Maps
CarriesRt E N
CrossesTroublesome CR
LocationS 15 T 61 N R 10 W
RouteState Highway 0E
CountyKnox County
StateMissouri
Coordinates40.09419, -92.0064
Functional classRural Major Collector

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 protection8 Very GoodNo problems noted.
Last inspectionNovember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating67.5 US tons
Inventory rating34.7 US tons

Structure

Structure typeBox Beam or Girders - Multiple
MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans2
Design loadHS 20
Structure length115 ft (35.1 m)
Longest span75 ft (22.9 m)
Deck width26 ft (7.9 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic257 (2024)
Projected traffic373 by 2044
Trucks11%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed21.7 mi (35 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState 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 Rt E N over Troublesome CR built?

It was built in 2011, making it 14 years old in 2025.

What condition is Rt E N over Troublesome 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 November 2023.

How much traffic does Rt E N over Troublesome CR carry?

About 257 vehicles per day (2024 count), of which roughly 11% are trucks.

How long is Rt E N over Troublesome CR?

The structure is 115 ft (35.1 m) long with a longest span of 75 ft (22.9 m) and a deck 26 ft wide.

Who owns Rt E N over Troublesome CR?

It is owned by the State Highway Agency.