US Bridges

Mo 19 S over Piney CR

Fair

Oregon County, Missouri · S 34 T 24 N R 4 W · Structure no. 2212

Built
1972
53 years old, rebuilt 2004
Condition
Fair
inspected January 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
166 ft
3 main spans
Daily traffic
2,490
2024 count
Owner
State
State Highway Agency

About this bridge

Mo 19 S over Piney CR is a steel continuous stringer/multi-beam or girder carrying Mo 19 S over Piney CR in Oregon County, Missouri. It was built in 1972 and reconstructed in 2004, so it is 53 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.

It carries about 2,490 vehicles a day, roughly 4% of them trucks, projected to reach 3,735 by 2044. The structure is 166 ft (50.6 m) long and 41 ft wide. If it were closed, the detour would be 80.2 mi (129 km).

CarriesMo 19 S
CrossesPiney CR
LocationS 34 T 24 N R 4 W
RouteState Highway 19
Coordinates36.69697, -91.39671
Functional classRural 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.
Superstructure7 GoodSome minor problems.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJanuary 2024
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 adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating44.6 US tons
Inventory rating28.8 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadH 20
Structure length166 ft (50.6 m)
Longest span64 ft (19.5 m)
Deck width41 ft (12.4 m)
Roadway width38 ft (11.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,490 (2024)
Projected traffic3,735 by 2044
Trucks4%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed80.2 mi (129 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 proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Mo 19 S over Piney CR built?

It was built in 1972, making it 53 years old in 2025. It was reconstructed in 2004.

What condition is Mo 19 S over Piney 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 January 2024.

How much traffic does Mo 19 S over Piney CR carry?

About 2,490 vehicles per day (2024 count), of which roughly 4% are trucks.

How long is Mo 19 S over Piney CR?

The structure is 166 ft (50.6 m) long with a longest span of 64 ft (19.5 m) and a deck 41 ft wide.

Who owns Mo 19 S over Piney CR?

It is owned by the State Highway Agency.