US Bridges

Rt U E over Is 55

Fair

New Madrid County, Missouri · S 2704 T 23 N R 14 E · Structure no. 8300

Built
1964
61 years old
Condition
Fair
inspected December 2024
Type
Slab
Concrete Continuous
Length
225 ft
4 main spans
Daily traffic
1,457
2024 count
Owner
State
State Highway Agency

About this bridge

Rt U E over Is 55 is a concrete continuous slab carrying Rt U E over Is 55 in New Madrid County, Missouri. It was built in 1964, so it is 61 years old, older than the Missouri average of 45.1 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 1,457 vehicles a day, roughly 4% of them trucks, projected to reach 2,258 by 2044. The structure is 225 ft (68.6 m) long and 28 ft wide. If it were closed, the detour would be 9.9 mi (16 km).

CarriesRt U E
CrossesIs 55
LocationS 2704 T 23 N R 14 E
RouteState Highway 0U
Coordinates36.59835, -89.56432
Functional classRural Major Collector

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure7 GoodSome minor problems.
Last inspectionDecember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Approach roadway alignment6: Equal to present minimum criteria
Operating rating32.7 US tons
Inventory rating19.8 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans4
Design loadH 15
Structure length225 ft (68.6 m)
Longest span70 ft (21.3 m)
Deck width28 ft (8.4 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,457 (2024)
Projected traffic2,258 by 2044
Trucks4%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed9.9 mi (16 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 Rt U E over Is 55 built?

It was built in 1964, making it 61 years old in 2025.

What condition is Rt U E over Is 55 in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in December 2024.

How much traffic does Rt U E over Is 55 carry?

About 1,457 vehicles per day (2024 count), of which roughly 4% are trucks.

How long is Rt U E over Is 55?

The structure is 225 ft (68.6 m) long with a longest span of 70 ft (21.3 m) and a deck 28 ft wide.

Who owns Rt U E over Is 55?

It is owned by the State Highway Agency.