US Bridges

Rt D E over Sandy CR

Fair

Mercer County, Missouri · S 29 T 64 N R 25 W · Structure no. 7423

Built
1958
67 years old, rebuilt 2023
Condition
Fair
inspected August 2023
Type
Stringer/Multi-beam or Girder
Steel
Length
125 ft
3 main spans
Daily traffic
163
2024 count
Owner
State
State Highway Agency

About this bridge

Rt D E over Sandy CR is a steel stringer/multi-beam or girder carrying Rt D E over Sandy CR in Mercer County, Missouri. It was built in 1958 and reconstructed in 2023, so it is 67 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 163 vehicles a day, roughly 14% of them trucks, projected to reach 204 by 2044. The structure is 125 ft (38.1 m) long and 25 ft wide. If it were closed, the detour would be 18 mi (29 km).

CarriesRt D E
CrossesSandy CR
LocationS 29 T 64 N R 25 W
RouteState Highway 0D
Coordinates40.31906, -93.74647
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
Deck9 ExcellentNo problems noted.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionAugust 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourScour critical; foundations unstable for calculated scour conditions
Structural evaluation6: Equal to present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating47.6 US tons
Inventory rating28.8 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans3
Design loadH 10
Structure length125 ft (38.1 m)
Longest span49 ft (14.9 m)
Deck width25 ft (7.5 m)
Roadway width22 ft (6.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic163 (2024)
Projected traffic204 by 2044
Trucks14%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed18 mi (29 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 D E over Sandy CR built?

It was built in 1958, making it 67 years old in 2025. It was reconstructed in 2023.

What condition is Rt D E over Sandy 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 August 2023.

How much traffic does Rt D E over Sandy CR carry?

About 163 vehicles per day (2024 count), of which roughly 14% are trucks.

How long is Rt D E over Sandy CR?

The structure is 125 ft (38.1 m) long with a longest span of 49 ft (14.9 m) and a deck 25 ft wide.

Who owns Rt D E over Sandy CR?

It is owned by the State Highway Agency.