US Bridges

Mo 76 E over Mo 76 Unfinished Mo 4

Fair

Stone County, Missouri · S 21 T 23 N R 22 W · Structure no. 4275

Built
1994
31 years old
Condition
Fair
inspected June 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
259 ft
2 main spans
Daily traffic
28,662
2024 count
Owner
State
State Highway Agency

About this bridge

Mo 76 E over Mo 76 Unfinished Mo 4 is a steel continuous stringer/multi-beam or girder carrying Mo 76 E over Mo 76 Unfinished Mo 4 in Stone County, Missouri. It was built in 1994, so it is 31 years old, younger 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 28,662 vehicles a day, roughly 13% of them trucks, projected to reach 50,159 by 2044. The structure is 259 ft (78.9 m) long and 86 ft wide. If it were closed, the detour would be 28 mi (45 km).

CarriesMo 76 E
CrossesMo 76 Unfinished Mo 4
LocationS 21 T 23 N R 22 W
RouteState Highway 76
Coordinates36.67552, -93.31762
Functional classRural Principal Arterial - Other

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 inspectionJune 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating64.5 US tons
Inventory rating38.7 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20 + Mod
Structure length259 ft (78.9 m)
Longest span137 ft (41.8 m)
Deck width86 ft (26.2 m)
Roadway width82 ft (25 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic28,662 (2024)
Projected traffic50,159 by 2044
Trucks13%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed28 mi (45 km)
TollOn a free road
National Highway SystemYes

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 Mo 76 E over Mo 76 Unfinished Mo 4 built?

It was built in 1994, making it 31 years old in 2025.

What condition is Mo 76 E over Mo 76 Unfinished Mo 4 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 June 2024.

How much traffic does Mo 76 E over Mo 76 Unfinished Mo 4 carry?

About 28,662 vehicles per day (2024 count), of which roughly 13% are trucks.

How long is Mo 76 E over Mo 76 Unfinished Mo 4?

The structure is 259 ft (78.9 m) long with a longest span of 137 ft (41.8 m) and a deck 86 ft wide.

Who owns Mo 76 E over Mo 76 Unfinished Mo 4?

It is owned by the State Highway Agency.