US Bridges

Mo 249 S over Crd 20th ST

Good

Jasper County, Missouri · S 9 T 27 N R 32 W · Structure no. 11875

Built
2005
20 years old
Condition
Good
inspected August 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete Continuous
Length
163 ft
3 main spans
Daily traffic
13,803
2024 count
Owner
State
State Highway Agency

About this bridge

Mo 249 S over Crd 20th ST is a prestressed concrete continuous stringer/multi-beam or girder carrying Mo 249 S over Crd 20th ST in Jasper County, Missouri. It was built in 2005, so it is 20 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 13,803 vehicles a day, roughly 20% of them trucks, projected to reach 24,845 by 2044. The structure is 163 ft (49.7 m) long and 40 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

Location

Open in Google Maps
CarriesMo 249 S
CrossesCrd 20th ST
LocationS 9 T 27 N R 32 W
RouteState Highway 249
CountyJasper County
StateMissouri
Coordinates37.06894, -94.42751
Functional classUrban Principal Arterial - Other Freeway or Expressway

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.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Last inspectionAugust 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation8: Equal to present desirable criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating68.5 US tons
Inventory rating40.7 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 25 or greater
Structure length163 ft (49.7 m)
Longest span54 ft (16.6 m)
Deck width40 ft (12.2 m)
Roadway width37 ft (11.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic13,803 (2024)
Projected traffic24,845 by 2044
Trucks20%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed0.6 mi (1 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 249 S over Crd 20th ST built?

It was built in 2005, making it 20 years old in 2025.

What condition is Mo 249 S over Crd 20th ST 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 August 2023.

How much traffic does Mo 249 S over Crd 20th ST carry?

About 13,803 vehicles per day (2024 count), of which roughly 20% are trucks.

How long is Mo 249 S over Crd 20th ST?

The structure is 163 ft (49.7 m) long with a longest span of 54 ft (16.6 m) and a deck 40 ft wide.

Who owns Mo 249 S over Crd 20th ST?

It is owned by the State Highway Agency.