US Bridges

Mo 76 E over Coon CR

Fair

Taney County, Missouri · S 4 T 22 N R 21 W · Structure no. 4730

Built
1953
72 years old
Condition
Fair
inspected July 2024
Type
Tee Beam
Concrete
Length
158 ft
3 main spans
Daily traffic
14,367
2024 count
Owner
State
State Highway Agency

About this bridge

Mo 76 E over Coon CR is a concrete tee beam carrying Mo 76 E over Coon CR in Taney County, Missouri. It was built in 1953, 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 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 14,367 vehicles a day, roughly 3% of them trucks, projected to reach 33,762 by 2044. The structure is 158 ft (48.2 m) long and 30 ft wide. If it were closed, the detour would be 31.7 mi (51 km).

Location

Open in Google Maps
CarriesMo 76 E
CrossesCoon CR
LocationS 4 T 22 N R 21 W
RouteState Highway 76
CountyTaney County
StateMissouri
Coordinates36.63951, -93.21056
Functional classUrban Minor Arterial

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection7 GoodSome minor problems.
Last inspectionJuly 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 geometry2: Basically intolerable, requiring high priority of replacement
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating35.7 US tons
Inventory rating21.8 US tons

Structure

Structure typeTee Beam
MaterialConcrete
DeckConcrete, cast-in-place
Main spans3
Design loadH 15
Structure length158 ft (48.2 m)
Longest span52 ft (16 m)
Deck width30 ft (9.2 m)
Roadway width26 ft (7.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic14,367 (2024)
Projected traffic33,762 by 2044
Trucks3%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed31.7 mi (51 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 proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$1.8 million (2025 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Mo 76 E over Coon CR built?

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

What condition is Mo 76 E over Coon CR 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 July 2024.

How much traffic does Mo 76 E over Coon CR carry?

About 14,367 vehicles per day (2024 count), of which roughly 3% are trucks.

How long is Mo 76 E over Coon CR?

The structure is 158 ft (48.2 m) long with a longest span of 52 ft (16 m) and a deck 30 ft wide.

Who owns Mo 76 E over Coon CR?

It is owned by the State Highway Agency.