US Bridges

N Farley RD over Br of Platte Rvr

Fair

Platte County, Missouri · S 34 T 53 N R 35 W · Structure no. 32412

Built
2007
18 years old
Condition
Fair
inspected April 2024
Type
Culvert
Concrete
Length
26 ft
2 main spans
Daily traffic
120
2024 count
Owner
County
County Highway Agency

About this bridge

N Farley RD over Br of Platte Rvr is a concrete culvert carrying N Farley RD over Br of Platte Rvr in Platte County, Missouri. It was built in 2007, so it is 18 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 120 vehicles a day, roughly 10% of them trucks, projected to reach 222 by 2044. The structure is 26 ft (7.9 m) long. If it were closed, the detour would be 5 mi (8 km).

CarriesN Farley RD
CrossesBr of Platte Rvr
LocationS 34 T 53 N R 35 W
RouteCounty Highway 176
Coordinates39.35653, -94.82601
Functional classRural 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 protection6 SatisfactoryStructural elements show some minor deterioration.
Culvert6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionApril 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation6: Equal to present minimum criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating59.5 US tons
Inventory rating35.7 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans2
Design loadUnknown
Structure length26 ft (7.9 m)
Longest span12 ft (3.7 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic120 (2024)
Projected traffic222 by 2044
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed5 mi (8 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byOther Local 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 N Farley RD over Br of Platte Rvr built?

It was built in 2007, making it 18 years old in 2025.

What condition is N Farley RD over Br of Platte Rvr 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 April 2024.

How much traffic does N Farley RD over Br of Platte Rvr carry?

About 120 vehicles per day (2024 count), of which roughly 10% are trucks.

How long is N Farley RD over Br of Platte Rvr?

The structure is 26 ft (7.9 m) long with a longest span of 12 ft (3.7 m).

Who owns N Farley RD over Br of Platte Rvr?

It is owned by the County Highway Agency and maintained by the Other Local Agency.