US Bridges

Rt M E over Dtch #21

Fair

New Madrid County, Missouri · S 2 T 21 N R 13 E · Structure no. 359

Built
1958
67 years old
Condition
Fair
inspected December 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
95 ft
3 main spans
Daily traffic
236
2024 count
Owner
State
State Highway Agency

About this bridge

Rt M E over Dtch #21 is a steel stringer/multi-beam or girder carrying Rt M E over Dtch #21 in New Madrid County, Missouri. It was built in 1958, so it is 67 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 236 vehicles a day, roughly 10% of them trucks, projected to reach 366 by 2044. The structure is 95 ft (29 m) long and 25 ft wide. If it were closed, the detour would be 16.2 mi (26 km).

CarriesRt M E
CrossesDtch #21
LocationS 2 T 21 N R 13 E
RouteState Highway 0M
Coordinates36.48381, -89.61484
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.
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.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionDecember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
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
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating37.7 US tons
Inventory rating21.8 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans3
Design loadH 15
Structure length95 ft (29 m)
Longest span35 ft (10.7 m)
Deck width25 ft (7.5 m)
Roadway width22 ft (6.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic236 (2024)
Projected traffic366 by 2044
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed16.2 mi (26 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—
NavigationNo navigation control on waterway

Frequently asked questions

When was Rt M E over Dtch #21 built?

It was built in 1958, making it 67 years old in 2025.

What condition is Rt M E over Dtch #21 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 M E over Dtch #21 carry?

About 236 vehicles per day (2024 count), of which roughly 10% are trucks.

How long is Rt M E over Dtch #21?

The structure is 95 ft (29 m) long with a longest span of 35 ft (10.7 m) and a deck 25 ft wide.

Who owns Rt M E over Dtch #21?

It is owned by the State Highway Agency.