US Bridges

Lit Spring CR RD over Br of Lit Spring C

Good

Franklin County, Missouri · S 6 T 41 N R 2 W · Structure no. 31105

Built
2006
19 years old
Condition
Good
inspected March 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
39 ft
1 main span
Daily traffic
80
2023 count
Owner
County
County Highway Agency

About this bridge

Lit Spring CR RD over Br of Lit Spring C is a prestressed concrete stringer/multi-beam or girder carrying Lit Spring CR RD over Br of Lit Spring C in Franklin 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 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 80 vehicles a day, roughly 3% of them trucks, projected to reach 144 by 2043. The structure is 39 ft (11.9 m) long and 27 ft wide. If it were closed, the detour would be 6.8 mi (11 km).

CarriesLit Spring CR RD
CrossesBr of Lit Spring C
LocationS 6 T 41 N R 2 W
RouteCounty Highway 341
Coordinates38.31846, -91.19091
Functional classRural Local

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.
Superstructure7 GoodSome minor problems.
Substructure8 Very GoodNo problems noted.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionMarch 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating66.5 US tons
Inventory rating39.7 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length39 ft (11.9 m)
Longest span36 ft (11 m)
Deck width27 ft (8.1 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic80 (2023)
Projected traffic144 by 2043
Trucks3%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed6.8 mi (11 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty 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 Lit Spring CR RD over Br of Lit Spring C built?

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

What condition is Lit Spring CR RD over Br of Lit Spring C 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 March 2023.

How much traffic does Lit Spring CR RD over Br of Lit Spring C carry?

About 80 vehicles per day (2023 count), of which roughly 3% are trucks.

How long is Lit Spring CR RD over Br of Lit Spring C?

The structure is 39 ft (11.9 m) long with a longest span of 36 ft (11 m) and a deck 27 ft wide.

Who owns Lit Spring CR RD over Br of Lit Spring C?

It is owned by the County Highway Agency.