US Bridges

Rt Dd E over Lake CR

Good

Pettis County, Missouri · S 25 T 45 N R 20 W · Structure no. 3976

Built
1989
36 years old
Condition
Good
inspected December 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete Continuous
Length
188 ft
3 main spans
Daily traffic
238
2024 count
Owner
State
State Highway Agency

About this bridge

Rt Dd E over Lake CR is a prestressed concrete continuous stringer/multi-beam or girder carrying Rt Dd E over Lake CR in Pettis County, Missouri. It was built in 1989, so it is 36 years old, younger 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 238 vehicles a day, roughly 12% of them trucks, projected to reach 381 by 2044. The structure is 188 ft (57.3 m) long and 31 ft wide. If it were closed, the detour would be 21.7 mi (35 km).

CarriesRt Dd E
CrossesLake CR
LocationS 25 T 45 N R 20 W
RouteState Highway 0DD
Coordinates38.63914, -93.07853
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
Deck7 GoodSome minor problems.
Superstructure8 Very GoodNo problems noted.
Substructure7 GoodSome minor problems.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionDecember 2024
Inspection intervalevery 12 months
Operating statusOpen, no restriction
ScourScour critical; foundations unstable for calculated scour conditions
Structural evaluation7: Better than present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating80.4 US tons
Inventory rating46.6 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length188 ft (57.3 m)
Longest span63 ft (19.1 m)
Deck width31 ft (9.6 m)
Roadway width29 ft (8.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic238 (2024)
Projected traffic381 by 2044
Trucks12%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed21.7 mi (35 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 Dd E over Lake CR built?

It was built in 1989, making it 36 years old in 2025.

What condition is Rt Dd E over Lake 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 December 2024.

How much traffic does Rt Dd E over Lake CR carry?

About 238 vehicles per day (2024 count), of which roughly 12% are trucks.

How long is Rt Dd E over Lake CR?

The structure is 188 ft (57.3 m) long with a longest span of 63 ft (19.1 m) and a deck 31 ft wide.

Who owns Rt Dd E over Lake CR?

It is owned by the State Highway Agency.