US Bridges

Is 55 S over Drain Dtch No 3

Fair

Pemiscot County, Missouri · S 20 T 17 N R 12 E · Structure no. 6293

Built
1953
72 years old, rebuilt 1984
Condition
Fair
inspected November 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
187 ft
5 main spans
Daily traffic
9,424
2024 count
Owner
State
State Highway Agency

About this bridge

Is 55 S over Drain Dtch No 3 is a steel stringer/multi-beam or girder carrying Is 55 S over Drain Dtch No 3 in Pemiscot County, Missouri. It was built in 1953 and reconstructed in 1984, so it is 72 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 9,424 vehicles a day, roughly 41% of them trucks, projected to reach 17,434 by 2044. The structure is 187 ft (57 m) long and 41 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

CarriesIs 55 S
CrossesDrain Dtch No 3
LocationS 20 T 17 N R 12 E
RouteInterstate 55
Coordinates36.10073, -89.78284
Functional classRural Principal Arterial - Interstate

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.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionNovember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating51.6 US tons
Inventory rating30.8 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans5
Design loadH 20
Structure length187 ft (57 m)
Longest span50 ft (15.1 m)
Deck width41 ft (12.4 m)
Roadway width38 ft (11.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic9,424 (2024)
Projected traffic17,434 by 2044
Trucks41%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesWaterway
Detour if closed0.6 mi (1 km)
TollOn a free road
National Highway SystemYes
Strategic Highway NetworkInterstate STRAHNET route

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—
NavigationNo navigation control on waterway

Frequently asked questions

When was Is 55 S over Drain Dtch No 3 built?

It was built in 1953, making it 72 years old in 2025. It was reconstructed in 1984.

What condition is Is 55 S over Drain Dtch No 3 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 November 2024.

How much traffic does Is 55 S over Drain Dtch No 3 carry?

About 9,424 vehicles per day (2024 count), of which roughly 41% are trucks.

How long is Is 55 S over Drain Dtch No 3?

The structure is 187 ft (57 m) long with a longest span of 50 ft (15.1 m) and a deck 41 ft wide.

Who owns Is 55 S over Drain Dtch No 3?

It is owned by the State Highway Agency.