US Bridges

Rt F E over Br of Patterson CR

Fair

McDonald County, Missouri · S 12 T 22 N R 33 W · Structure no. 8123

Built
1961
64 years old
Condition
Fair
inspected February 2025
Type
Culvert
Concrete Continuous
Length
29 ft
2 main spans
Daily traffic
1,438
2024 count
Owner
State
State Highway Agency

About this bridge

Rt F E over Br of Patterson CR is a concrete continuous culvert carrying Rt F E over Br of Patterson CR in McDonald County, Missouri. It was built in 1961, so it is 64 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 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 1,438 vehicles a day, roughly 10% of them trucks, projected to reach 2,517 by 2044. The structure is 29 ft (8.8 m) long and 29 ft wide. If it were closed, the detour would be 123.7 mi (199 km).

Location

Open in Google Maps
CarriesRt F E
CrossesBr of Patterson CR
LocationS 12 T 22 N R 33 W
RouteState Highway 0F
CountyMcDonald County
StateMissouri
Coordinates36.65358, -94.45067
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 protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Culvert6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionFebruary 2025
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy4: Meets minimum tolerable limits to be left in place as is
Approach roadway alignment6: Equal to present minimum criteria
Operating rating53.6 US tons
Inventory rating32.7 US tons

Structure

Structure typeCulvert
MaterialConcrete Continuous
DeckNot applicable
Main spans2
Design loadH 15
Structure length29 ft (8.8 m)
Longest span9 ft (2.7 m)
Deck width29 ft (8.7 m)
Roadway width27 ft (8.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,438 (2024)
Projected traffic2,517 by 2044
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed123.7 mi (199 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 Br of Patterson CR built?

It was built in 1961, making it 64 years old in 2025.

What condition is Rt F E over Br of Patterson 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 February 2025.

How much traffic does Rt F E over Br of Patterson CR carry?

About 1,438 vehicles per day (2024 count), of which roughly 10% are trucks.

How long is Rt F E over Br of Patterson CR?

The structure is 29 ft (8.8 m) long with a longest span of 9 ft (2.7 m) and a deck 29 ft wide.

Who owns Rt F E over Br of Patterson CR?

It is owned by the State Highway Agency.