US Bridges

Blue Ridge Cutoff over Is 70

Good

Jackson County, Missouri · S 20 T 49 N R 32 W · Structure no. 32894

Built
2009
16 years old
Condition
Good
inspected September 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete Continuous
Length
227 ft
3 main spans
Daily traffic
15,685
2024 count
Owner
State
State Highway Agency

About this bridge

Blue Ridge Cutoff over Is 70 is a prestressed concrete continuous stringer/multi-beam or girder carrying Blue Ridge Cutoff over Is 70 in Jackson County, Missouri. It was built in 2009, so it is 16 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 15,685 vehicles a day, roughly 5% of them trucks, projected to reach 21,175 by 2044. The structure is 227 ft (69.2 m) long and 98 ft wide. If it were closed, the detour would be 8.7 mi (14 km).

CarriesBlue Ridge Cutoff
CrossesIs 70
LocationS 20 T 49 N R 32 W
RouteCity Street 0
Coordinates39.05178, -94.47441
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.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Last inspectionSeptember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating98.2 US tons
Inventory rating40.7 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHL 93
Structure length227 ft (69.2 m)
Longest span102 ft (31.1 m)
Deck width98 ft (30 m)
Roadway width85 ft (25.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic15,685 (2024)
Projected traffic21,175 by 2044
Trucks5%
Lanes on structure7
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesHighway
Detour if closed8.7 mi (14 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 proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was Blue Ridge Cutoff over Is 70 built?

It was built in 2009, making it 16 years old in 2025.

What condition is Blue Ridge Cutoff over Is 70 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 Blue Ridge Cutoff over Is 70 carry?

About 15,685 vehicles per day (2024 count), of which roughly 5% are trucks.

How long is Blue Ridge Cutoff over Is 70?

The structure is 227 ft (69.2 m) long with a longest span of 102 ft (31.1 m) and a deck 98 ft wide.

Who owns Blue Ridge Cutoff over Is 70?

It is owned by the State Highway Agency.