US Bridges

Truman RD W over Is 670

Good

Jackson County, Missouri · S 5 T 49 N R 33 W · Structure no. 31553

Built
2006
19 years old
Condition
Good
inspected September 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete Continuous
Length
212 ft
3 main spans
Daily traffic
5,492
2024 count
Owner
State
State Highway Agency

About this bridge

Truman RD W over Is 670 is a prestressed concrete continuous stringer/multi-beam or girder carrying Truman RD W over Is 670 in Jackson County, Missouri. It was built in 2006, so it is 19 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 5,492 vehicles a day, roughly 5% of them trucks, projected to reach 7,414 by 2044. The structure is 212 ft (64.6 m) long and 29 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesTruman RD W
CrossesIs 670
LocationS 5 T 49 N R 33 W
RouteCity Street 0
Coordinates39.09614, -94.57847
Functional classUrban Minor Arterial

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.
Superstructure9 ExcellentNo problems noted.
Substructure8 Very GoodNo problems noted.
Last inspectionSeptember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation8: Equal to present desirable criteria
Deck geometry2: Basically intolerable, requiring high priority of replacement
Approach roadway alignment8: Equal to present desirable criteria
Operating rating80.4 US tons
Inventory rating48.6 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 25 or greater
Structure length212 ft (64.6 m)
Longest span82 ft (25 m)
Deck width29 ft (8.7 m)
Roadway width26 ft (7.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic5,492 (2024)
Projected traffic7,414 by 2044
Trucks5%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusHistorical significance not determinable at this time
Work proposedRehabilitation because of general structure deterioration or inadequate strength
Estimated improvement cost$1.5 million (2025 estimate)
NavigationNot applicable (no waterway)

Frequently asked questions

When was Truman RD W over Is 670 built?

It was built in 2006, making it 19 years old in 2025.

What condition is Truman RD W over Is 670 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 September 2023.

How much traffic does Truman RD W over Is 670 carry?

About 5,492 vehicles per day (2024 count), of which roughly 5% are trucks.

How long is Truman RD W over Is 670?

The structure is 212 ft (64.6 m) long with a longest span of 82 ft (25 m) and a deck 29 ft wide.

Who owns Truman RD W over Is 670?

It is owned by the State Highway Agency.