US Bridges

Roanoke Ave over Fassnight CR

Fair

Greene County, Missouri · S 25 T 29 N R 22 W · Structure no. 23431

Built
1934
91 years old
Condition
Fair
inspected May 2024
Type
Culvert
Concrete
Length
28 ft
2 main spans
Daily traffic
500
2024 count
Owner
City
City or Municipal Highway Agency

About this bridge

Roanoke Ave over Fassnight CR is a concrete culvert carrying Roanoke Ave over Fassnight CR in Greene County, Missouri. It was built in 1934, so it is 91 years old, older 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 5 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 500 vehicles a day, roughly 10% of them trucks, projected to reach 750 by 2044. The structure is 28 ft (8.5 m) long and 50 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

Location

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CarriesRoanoke Ave
CrossesFassnight CR
LocationS 25 T 29 N R 22 W
RouteCity Street 0
CountyGreene County
StateMissouri
Coordinates37.18912, -93.28876
Functional classUrban Local

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 protection9 ExcellentNo problems noted.
Culvert5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionMay 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating35.7 US tons
Inventory rating19.8 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckConcrete, cast-in-place
Main spans2
Design loadOther
Structure length28 ft (8.5 m)
Longest span14 ft (4.3 m)
Deck width50 ft (15.2 m)
Roadway width30 ft (9.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic500 (2024)
Projected traffic750 by 2044
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed0.6 mi (1 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal 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 Roanoke Ave over Fassnight CR built?

It was built in 1934, making it 91 years old in 2025.

What condition is Roanoke Ave over Fassnight 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 May 2024.

How much traffic does Roanoke Ave over Fassnight CR carry?

About 500 vehicles per day (2024 count), of which roughly 10% are trucks.

How long is Roanoke Ave over Fassnight CR?

The structure is 28 ft (8.5 m) long with a longest span of 14 ft (4.3 m) and a deck 50 ft wide.

Who owns Roanoke Ave over Fassnight CR?

It is owned by the City or Municipal Highway Agency.