US Bridges

Rt N S over Brush CR

Fair

Franklin County, Missouri · S 11 T 43 N R 2 E · Structure no. 35681

Built
1989
36 years old
Condition
Fair
inspected February 2025
Type
Culvert
Concrete Continuous
Length
50 ft
3 main spans
Daily traffic
3,807
2023 count
Owner
City
City or Municipal Highway Agency

About this bridge

Rt N S over Brush CR is a concrete continuous culvert carrying Rt N S over Brush CR in Franklin County, Missouri. It was built in 1989, so it is 36 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 3,807 vehicles a day, roughly 7% of them trucks, projected to reach 6,091 by 2043. The structure is 50 ft (15.1 m) long and 52 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

Open in Google Maps
CarriesRt N S
CrossesBrush CR
LocationS 11 T 43 N R 2 E
RouteCity Street 0
CountyFranklin County
StateMissouri
Coordinates38.47815, -90.75872
Functional classUrban 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 geometry9: Superior to present desirable criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating73.4 US tons
Inventory rating43.7 US tons

Structure

Structure typeCulvert
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length50 ft (15.1 m)
Longest span12 ft (3.7 m)
Deck width52 ft (15.8 m)
Roadway width49 ft (14.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic3,807 (2023)
Projected traffic6,091 by 2043
Trucks7%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 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 Rt N S over Brush CR built?

It was built in 1989, making it 36 years old in 2025.

What condition is Rt N S over Brush 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 N S over Brush CR carry?

About 3,807 vehicles per day (2023 count), of which roughly 7% are trucks.

How long is Rt N S over Brush CR?

The structure is 50 ft (15.1 m) long with a longest span of 12 ft (3.7 m) and a deck 52 ft wide.

Who owns Rt N S over Brush CR?

It is owned by the City or Municipal Highway Agency.