US Bridges

Rt Jj S over Dousinbury CR

Fair

Dallas County, Missouri · S 12 T 33 N R 19 W · Structure no. 33732

Built
2011
14 years old
Condition
Fair
inspected October 2023
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
228 ft
2 main spans
Daily traffic
393
2024 count
Owner
State
State Highway Agency

About this bridge

Rt Jj S over Dousinbury CR is a prestressed concrete box beam or girders - multiple carrying Rt Jj S over Dousinbury CR in Dallas County, Missouri. It was built in 2011, so it is 14 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 393 vehicles a day, roughly 7% of them trucks, projected to reach 570 by 2044. The structure is 228 ft (69.6 m) long and 26 ft wide. If it were closed, the detour would be 98.8 mi (159 km).

Location

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CarriesRt Jj S
CrossesDousinbury CR
LocationS 12 T 33 N R 19 W
RouteState Highway 0JJ
CountyDallas County
StateMissouri
Coordinates37.59426, -92.96676
Functional classRural Minor Collector

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 inspectionOctober 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating74.4 US tons
Inventory rating36.7 US tons

Structure

Structure typeBox Beam or Girders - Multiple
MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans2 (+1 approach)
Design loadHS 20
Structure length228 ft (69.6 m)
Longest span90 ft (27.4 m)
Deck width26 ft (7.9 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic393 (2024)
Projected traffic570 by 2044
Trucks7%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed98.8 mi (159 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusHistorical significance not determinable at this time
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Rt Jj S over Dousinbury CR built?

It was built in 2011, making it 14 years old in 2025.

What condition is Rt Jj S over Dousinbury 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 October 2023.

How much traffic does Rt Jj S over Dousinbury CR carry?

About 393 vehicles per day (2024 count), of which roughly 7% are trucks.

How long is Rt Jj S over Dousinbury CR?

The structure is 228 ft (69.6 m) long with a longest span of 90 ft (27.4 m) and a deck 26 ft wide.

Who owns Rt Jj S over Dousinbury CR?

It is owned by the State Highway Agency.