US Bridges

Rt D N over Is 155

Fair

Pemiscot County, Missouri · S 19 T 18 N R 13 E · Structure no. 2084

Built
1974
51 years old, rebuilt 1984
Condition
Fair
inspected February 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
319 ft
2 main spans
Daily traffic
3,778
2024 count
Owner
State
State Highway Agency

About this bridge

Rt D N over Is 155 is a steel continuous stringer/multi-beam or girder carrying Rt D N over Is 155 in Pemiscot County, Missouri. It was built in 1974 and reconstructed in 1984, so it is 51 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 5 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 3,778 vehicles a day, roughly 11% of them trucks, projected to reach 5,667 by 2044. The structure is 319 ft (97.2 m) long and 47 ft wide. If it were closed, the detour would be 14.9 mi (24 km).

CarriesRt D N
CrossesIs 155
LocationS 19 T 18 N R 13 E
RouteState Highway 0D
Coordinates36.17625, -89.6934
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
Deck7 GoodSome minor problems.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionFebruary 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 geometry7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating50.6 US tons
Inventory rating30.8 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans2 (+2 approach)
Design loadH 20
Structure length319 ft (97.2 m)
Longest span112 ft (34.1 m)
Deck width47 ft (14.3 m)
Roadway width44 ft (13.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic3,778 (2024)
Projected traffic5,667 by 2044
Trucks11%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed14.9 mi (24 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 D N over Is 155 built?

It was built in 1974, making it 51 years old in 2025. It was reconstructed in 1984.

What condition is Rt D N over Is 155 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 February 2024.

How much traffic does Rt D N over Is 155 carry?

About 3,778 vehicles per day (2024 count), of which roughly 11% are trucks.

How long is Rt D N over Is 155?

The structure is 319 ft (97.2 m) long with a longest span of 112 ft (34.1 m) and a deck 47 ft wide.

Who owns Rt D N over Is 155?

It is owned by the State Highway Agency.