US Bridges

Mo 13 S over Is 44

FairPosted for load

Greene County, Missouri · S 2 T 29 N R 22 W · Structure no. 297

Built
1960
65 years old, rebuilt 2009
Condition
Fair
inspected July 2024
Type
Slab
Concrete Continuous
Length
203 ft
4 main spans
Daily traffic
30,595
2024 count
Owner
State
State Highway Agency

About this bridge

Mo 13 S over Is 44 is a concrete continuous slab carrying Mo 13 S over Is 44 in Greene County, Missouri. It was built in 1960 and reconstructed in 2009, so it is 65 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. Its operating status is: posted for load restriction.

It carries about 30,595 vehicles a day, roughly 10% of them trucks, projected to reach 47,422 by 2044. The structure is 203 ft (61.9 m) long and 73 ft wide. If it were closed, the detour would be 6.2 mi (10 km).

Location

Open in Google Maps
CarriesMo 13 S
CrossesIs 44
LocationS 2 T 29 N R 22 W
RouteState Highway 13
CountyGreene County
StateMissouri
Coordinates37.25034, -93.31062
Functional classUrban Principal Arterial - Other Freeway or Expressway

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.
Last inspectionJuly 2024
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourBridge not over waterway
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating53.6 US tons
Inventory rating31.7 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans4
Design loadH 20
Structure length203 ft (61.9 m)
Longest span56 ft (17.1 m)
Deck width73 ft (22.2 m)
Roadway width68 ft (20.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic30,595 (2024)
Projected traffic47,422 by 2044
Trucks10%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed6.2 mi (10 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 13 S over Is 44 built?

It was built in 1960, making it 65 years old in 2025. It was reconstructed in 2009.

What condition is Mo 13 S over Is 44 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 13 S over Is 44 carry?

About 30,595 vehicles per day (2024 count), of which roughly 10% are trucks.

How long is Mo 13 S over Is 44?

The structure is 203 ft (61.9 m) long with a longest span of 56 ft (17.1 m) and a deck 73 ft wide.

Who owns Mo 13 S over Is 44?

It is owned by the State Highway Agency.