US Bridges

Grant Ave over Mna RR Jordan CR

FairPosted for load

Greene County, Missouri · S 14 T 29 N R 22 W · Structure no. 23416

Built
1927
98 years old, rebuilt 1978
Condition
Fair
inspected May 2024
Type
Tee Beam
Concrete
Length
1,209 ft
30 main spans
Daily traffic
11,460
2024 count
Owner
City
City or Municipal Highway Agency

About this bridge

Grant Ave over Mna RR Jordan CR is a concrete tee beam carrying Grant Ave over Mna RR Jordan CR in Greene County, Missouri. It was built in 1927 and reconstructed in 1978, so it is 98 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. Its operating status is: posted for load restriction.

It carries about 11,460 vehicles a day, roughly 10% of them trucks, projected to reach 17,190 by 2044. The structure is 1,209 ft (368.5 m) long and 50 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

Location

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CarriesGrant Ave
CrossesMna RR Jordan CR
LocationS 14 T 29 N R 22 W
RouteCity Street 0
CountyGreene County
StateMissouri
Coordinates37.21052, -93.29872
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
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection7 GoodSome minor problems.
Last inspectionMay 2024
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourFoundations stable; scour above top of footing
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry3: Basically intolerable, requiring high priority of corrective action
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating33.7 US tons
Inventory rating20.8 US tons

Structure

Structure typeTee Beam
MaterialConcrete
DeckConcrete, cast-in-place
Main spans30 (+9 approach)
Design loadH 20
Structure length1,209 ft (368.5 m)
Longest span56 ft (17.1 m)
Deck width50 ft (15.2 m)
Roadway width50 ft (15.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic11,460 (2024)
Projected traffic17,190 by 2044
Trucks10%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway
CrossesRailroad and waterway
Detour if closed0.6 mi (1 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedRehabilitation because of general structure deterioration or inadequate strength
Estimated improvement cost$12.4 million (2025 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Grant Ave over Mna RR Jordan CR built?

It was built in 1927, making it 98 years old in 2025. It was reconstructed in 1978.

What condition is Grant Ave over Mna RR Jordan 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 May 2024.

How much traffic does Grant Ave over Mna RR Jordan CR carry?

About 11,460 vehicles per day (2024 count), of which roughly 10% are trucks.

How long is Grant Ave over Mna RR Jordan CR?

The structure is 1,209 ft (368.5 m) long with a longest span of 56 ft (17.1 m) and a deck 50 ft wide.

Who owns Grant Ave over Mna RR Jordan CR?

It is owned by the City or Municipal Highway Agency.