US Bridges

Rt Zz E over Old Chnl Little Rv

Good

New Madrid County, Missouri · S 3 T 21 N R 12 E · Structure no. 36225

Built
2019
6 years old
Condition
Good
inspected December 2024
Type
Tee Beam
Prestressed Concrete Continuous
Length
89 ft
1 main span
Daily traffic
82
2024 count
Owner
State
State Highway Agency

About this bridge

Rt Zz E over Old Chnl Little Rv is a prestressed concrete continuous tee beam carrying Rt Zz E over Old Chnl Little Rv in New Madrid County, Missouri. It was built in 2019, so it is 6 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 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 82 vehicles a day, roughly 15% of them trucks, projected to reach 127 by 2044. The structure is 89 ft (27 m) long and 27 ft wide. If it were closed, the detour would be 98.8 mi (159 km).

CarriesRt Zz E
CrossesOld Chnl Little Rv
LocationS 3 T 21 N R 12 E
RouteState Highway 0ZZ
Coordinates36.48214, -89.73727
Functional classRural Minor Collector

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure9 ExcellentNo problems noted.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionDecember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating82.3 US tons
Inventory rating47.6 US tons

Structure

Structure typeTee Beam
MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans1
Design loadHL 93
Structure length89 ft (27 m)
Longest span85 ft (25.9 m)
Deck width27 ft (8.1 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic82 (2024)
Projected traffic127 by 2044
Trucks15%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed98.8 mi (159 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—
NavigationNo navigation control on waterway

Frequently asked questions

When was Rt Zz E over Old Chnl Little Rv built?

It was built in 2019, making it 6 years old in 2025.

What condition is Rt Zz E over Old Chnl Little Rv 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 December 2024.

How much traffic does Rt Zz E over Old Chnl Little Rv carry?

About 82 vehicles per day (2024 count), of which roughly 15% are trucks.

How long is Rt Zz E over Old Chnl Little Rv?

The structure is 89 ft (27 m) long with a longest span of 85 ft (25.9 m) and a deck 27 ft wide.

Who owns Rt Zz E over Old Chnl Little Rv?

It is owned by the State Highway Agency.