US Bridges

W Warrenton Blvd E over Is 70

Good

Warren County, Missouri · S 19 T 47 N R 2 W · Structure no. 35641

Built
2018
7 years old
Condition
Good
inspected November 2024
Type
Tee Beam
Prestressed Concrete
Length
155 ft
2 main spans
Daily traffic
1,995
2024 count
Owner
State
State Highway Agency

About this bridge

W Warrenton Blvd E over Is 70 is a prestressed concrete tee beam carrying W Warrenton Blvd E over Is 70 in Warren County, Missouri. It was built in 2018, so it is 7 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 1,995 vehicles a day, roughly 6% of them trucks, projected to reach 3,990 by 2044. The structure is 155 ft (47.2 m) long and 42 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

CarriesW Warrenton Blvd E
CrossesIs 70
LocationS 19 T 47 N R 2 W
RouteCity Street 0
Coordinates38.82017, -91.17772
Functional classRural 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
Deck8 Very GoodNo problems noted.
Superstructure9 ExcellentNo problems noted.
Substructure9 ExcellentNo problems noted.
Last inspectionNovember 2024
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation9: Superior to present desirable criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating110.1 US tons
Inventory rating61.5 US tons

Structure

Structure typeTee Beam
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans2
Design loadHL 93
Structure length155 ft (47.2 m)
Longest span76 ft (23.1 m)
Deck width42 ft (12.7 m)
Roadway width32 ft (9.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,995 (2024)
Projected traffic3,990 by 2044
Trucks6%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed3.1 mi (5 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 W Warrenton Blvd E over Is 70 built?

It was built in 2018, making it 7 years old in 2025.

What condition is W Warrenton Blvd E 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 November 2024.

How much traffic does W Warrenton Blvd E over Is 70 carry?

About 1,995 vehicles per day (2024 count), of which roughly 6% are trucks.

How long is W Warrenton Blvd E over Is 70?

The structure is 155 ft (47.2 m) long with a longest span of 76 ft (23.1 m) and a deck 42 ft wide.

Who owns W Warrenton Blvd E over Is 70?

It is owned by the State Highway Agency.