US Bridges

Lee Pyle RD over Trib to Flucom CR

Fair

Jefferson County, Missouri · S 11 T 39 N R 5 E · Structure no. 31844

Built
2006
19 years old
Condition
Fair
inspected January 2025
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
41 ft
1 main span
Daily traffic
830
2023 count
Owner
County
County Highway Agency

About this bridge

Lee Pyle RD over Trib to Flucom CR is a prestressed concrete box beam or girders - multiple carrying Lee Pyle RD over Trib to Flucom CR in Jefferson County, Missouri. It was built in 2006, so it is 19 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 5 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 830 vehicles a day, roughly 10% of them trucks, projected to reach 1,660 by 2043. The structure is 41 ft (12.5 m) long and 28 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

Location

Open in Google Maps
CarriesLee Pyle RD
CrossesTrib to Flucom CR
LocationS 11 T 39 N R 5 E
RouteCounty Highway 346
CountyJefferson County
StateMissouri
Coordinates38.11628, -90.44262
Functional classRural Local

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.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection7 GoodSome minor problems.
Last inspectionJanuary 2025
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment4: Meets minimum tolerable limits to be left in place as is
Operating rating70.4 US tons
Inventory rating41.7 US tons

Structure

Structure typeBox Beam or Girders - Multiple
MaterialPrestressed Concrete
DeckNot applicable
Main spans1
Design loadHS 20
Structure length41 ft (12.5 m)
Longest span39 ft (12 m)
Deck width28 ft (8.5 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic830 (2023)
Projected traffic1,660 by 2043
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.1 mi (5 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty 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 Lee Pyle RD over Trib to Flucom CR built?

It was built in 2006, making it 19 years old in 2025.

What condition is Lee Pyle RD over Trib to Flucom 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 2025.

How much traffic does Lee Pyle RD over Trib to Flucom CR carry?

About 830 vehicles per day (2023 count), of which roughly 10% are trucks.

How long is Lee Pyle RD over Trib to Flucom CR?

The structure is 41 ft (12.5 m) long with a longest span of 39 ft (12 m) and a deck 28 ft wide.

Who owns Lee Pyle RD over Trib to Flucom CR?

It is owned by the County Highway Agency.