US Bridges

Rt F E over County Line Br

Fair

Oregon County, Missouri · S 6 T 22 N R 6 W · Structure no. 9094

Built
1934
91 years old
Condition
Fair
inspected January 2024
Type
Culvert
Concrete Continuous
Length
24 ft
2 main spans
Daily traffic
224
2024 count
Owner
State
State Highway Agency

About this bridge

Rt F E over County Line Br is a concrete continuous culvert carrying Rt F E over County Line Br in Oregon 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 224 vehicles a day, roughly 12% of them trucks, projected to reach 314 by 2044. The structure is 24 ft (7.2 m) long and 31 ft wide. If it were closed, the detour would be 28 mi (45 km).

Location

Open in Google Maps
CarriesRt F E
CrossesCounty Line Br
LocationS 6 T 22 N R 6 W
RouteState Highway 0F
CountyOregon County
StateMissouri
Coordinates36.59507, -91.67107
Functional classRural Major 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 protection8 Very GoodNo problems noted.
Culvert5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionJanuary 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 alignment6: Equal to present minimum criteria
Operating rating47.6 US tons
Inventory rating27.8 US tons

Structure

Structure typeCulvert
MaterialConcrete Continuous
DeckNot applicable
Main spans2
Design loadH 10
Structure length24 ft (7.2 m)
Longest span10 ft (3 m)
Deck width31 ft (9.5 m)
Roadway width29 ft (8.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic224 (2024)
Projected traffic314 by 2044
Trucks12%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed28 mi (45 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 F E over County Line Br built?

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

What condition is Rt F E over County Line Br 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 January 2024.

How much traffic does Rt F E over County Line Br carry?

About 224 vehicles per day (2024 count), of which roughly 12% are trucks.

How long is Rt F E over County Line Br?

The structure is 24 ft (7.2 m) long with a longest span of 10 ft (3 m) and a deck 31 ft wide.

Who owns Rt F E over County Line Br?

It is owned by the State Highway Agency.