US Bridges

E 39th ST E over US 71

Good

Jackson County, Missouri · S 21 T 48 N R 33 W · Structure no. 4140

Built
1995
30 years old
Condition
Good
inspected September 2023
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
247 ft
2 main spans
Daily traffic
12,928
2024 count
Owner
State
State Highway Agency

About this bridge

E 39th ST E over US 71 is a steel continuous stringer/multi-beam or girder carrying E 39th ST E over US 71 in Jackson County, Missouri. It was built in 1995, so it is 30 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 12,928 vehicles a day, roughly 5% of them trucks, projected to reach 17,453 by 2044. The structure is 247 ft (75.3 m) long and 87 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

CarriesE 39th ST E
CrossesUS 71
LocationS 21 T 48 N R 33 W
RouteCity Street 0
Coordinates39.05565, -94.56132
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.
Superstructure8 Very GoodNo 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 alignment7: Better than present minimum criteria
Operating rating69.4 US tons
Inventory rating41.7 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20 + Mod
Structure length247 ft (75.3 m)
Longest span116 ft (35.4 m)
Deck width87 ft (26.4 m)
Roadway width71 ft (21.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic12,928 (2024)
Projected traffic17,453 by 2044
Trucks5%
Lanes on structure6
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesHighway
Detour if closed0.6 mi (1 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—
NavigationNot applicable (no waterway)

Frequently asked questions

When was E 39th ST E over US 71 built?

It was built in 1995, making it 30 years old in 2025.

What condition is E 39th ST E over US 71 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 E 39th ST E over US 71 carry?

About 12,928 vehicles per day (2024 count), of which roughly 5% are trucks.

How long is E 39th ST E over US 71?

The structure is 247 ft (75.3 m) long with a longest span of 116 ft (35.4 m) and a deck 87 ft wide.

Who owns E 39th ST E over US 71?

It is owned by the State Highway Agency.