US Bridges

Rt D S over Rattlesnake CR

Good

Livingston County, Missouri · S 4 T 56 N R 25 W · Structure no. 9076

Built
1965
60 years old, rebuilt 2024
Condition
Good
inspected October 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
92 ft
3 main spans
Daily traffic
567
2024 count
Owner
State
State Highway Agency

About this bridge

Rt D S over Rattlesnake CR is a steel stringer/multi-beam or girder carrying Rt D S over Rattlesnake CR in Livingston County, Missouri. It was built in 1965 and reconstructed in 2024, so it is 60 years old, older than the Missouri average of 45.1 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 567 vehicles a day, roughly 12% of them trucks, projected to reach 709 by 2044. The structure is 92 ft (27.9 m) long and 29 ft wide. If it were closed, the detour would be 18 mi (29 km).

CarriesRt D S
CrossesRattlesnake CR
LocationS 4 T 56 N R 25 W
RouteState Highway 0D
Coordinates39.6949, -93.7029
Functional classRural Major Collector

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck9 ExcellentNo problems noted.
Superstructure9 ExcellentNo problems noted.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionOctober 2024
Inspection intervalevery 12 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating72.4 US tons
Inventory rating43.7 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans3
Design loadH 15
Structure length92 ft (27.9 m)
Longest span34 ft (10.4 m)
Deck width29 ft (8.7 m)
Roadway width26 ft (7.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic567 (2024)
Projected traffic709 by 2044
Trucks12%
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 S over Rattlesnake CR built?

It was built in 1965, making it 60 years old in 2025. It was reconstructed in 2024.

What condition is Rt D S over Rattlesnake CR in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in October 2024.

How much traffic does Rt D S over Rattlesnake CR carry?

About 567 vehicles per day (2024 count), of which roughly 12% are trucks.

How long is Rt D S over Rattlesnake CR?

The structure is 92 ft (27.9 m) long with a longest span of 34 ft (10.4 m) and a deck 29 ft wide.

Who owns Rt D S over Rattlesnake CR?

It is owned by the State Highway Agency.