US Bridges

Mo 72 E over Piney CR

Fair

Madison County, Missouri · S 5 T 33 N R 6 E · Structure no. 4597

Built
1922
103 years old, rebuilt 1958
Condition
Fair
inspected November 2024
Type
Culvert
Concrete Continuous
Length
33 ft
3 main spans
Daily traffic
1,238
2024 count
Owner
State
State Highway Agency

About this bridge

Mo 72 E over Piney CR is a concrete continuous culvert carrying Mo 72 E over Piney CR in Madison County, Missouri. It was built in 1922 and reconstructed in 1958, so it is 103 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 1,238 vehicles a day, roughly 10% of them trucks, projected to reach 1,919 by 2044. The structure is 33 ft (10.1 m) long and 34 ft wide. If it were closed, the detour would be 19.9 mi (32 km).

CarriesMo 72 E
CrossesPiney CR
LocationS 5 T 33 N R 6 E
RouteState Highway 72
Coordinates37.57528, -90.40133
Functional classRural Minor Arterial

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 inspectionNovember 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 adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating79.4 US tons
Inventory rating47.6 US tons

Structure

Structure typeCulvert
MaterialConcrete Continuous
DeckNot applicable
Main spans3
Design loadH 20
Structure length33 ft (10.1 m)
Longest span10 ft (3 m)
Deck width34 ft (10.4 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,238 (2024)
Projected traffic1,919 by 2044
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed19.9 mi (32 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 Mo 72 E over Piney CR built?

It was built in 1922, making it 103 years old in 2025. It was reconstructed in 1958.

What condition is Mo 72 E over Piney 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 November 2024.

How much traffic does Mo 72 E over Piney CR carry?

About 1,238 vehicles per day (2024 count), of which roughly 10% are trucks.

How long is Mo 72 E over Piney CR?

The structure is 33 ft (10.1 m) long with a longest span of 10 ft (3 m) and a deck 34 ft wide.

Who owns Mo 72 E over Piney CR?

It is owned by the State Highway Agency.