US Bridges

Is 29 S over Crd 110 Abandoned RR

Fair

Holt County, Missouri · S 20 T 63 N R 40 W · Structure no. 2354

Built
1973
52 years old
Condition
Fair
inspected November 2023
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
215 ft
4 main spans
Daily traffic
6,941
2024 count
Owner
State
State Highway Agency

About this bridge

Is 29 S over Crd 110 Abandoned RR is a steel continuous stringer/multi-beam or girder carrying Is 29 S over Crd 110 Abandoned RR in Holt County, Missouri. It was built in 1973, so it is 52 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 6,941 vehicles a day, roughly 34% of them trucks, projected to reach 14,576 by 2044. The structure is 215 ft (65.5 m) long and 42 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

CarriesIs 29 S
CrossesCrd 110 Abandoned RR
LocationS 20 T 63 N R 40 W
RouteInterstate 29
Coordinates40.25251, -95.44077
Functional classRural Principal Arterial - Interstate

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Last inspectionNovember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating72.4 US tons
Inventory rating42.7 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans4
Design loadHS 20 + Mod
Structure length215 ft (65.5 m)
Longest span61 ft (18.6 m)
Deck width42 ft (12.9 m)
Roadway width39 ft (12 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic6,941 (2024)
Projected traffic14,576 by 2044
Trucks34%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed0.6 mi (1 km)
TollOn a free road
National Highway SystemYes
Strategic Highway NetworkInterstate STRAHNET route

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—
NavigationNot applicable (no waterway)

Frequently asked questions

When was Is 29 S over Crd 110 Abandoned RR built?

It was built in 1973, making it 52 years old in 2025.

What condition is Is 29 S over Crd 110 Abandoned RR 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 2023.

How much traffic does Is 29 S over Crd 110 Abandoned RR carry?

About 6,941 vehicles per day (2024 count), of which roughly 34% are trucks.

How long is Is 29 S over Crd 110 Abandoned RR?

The structure is 215 ft (65.5 m) long with a longest span of 61 ft (18.6 m) and a deck 42 ft wide.

Who owns Is 29 S over Crd 110 Abandoned RR?

It is owned by the State Highway Agency.