US Bridges

Camp Mo-Val RD over Roth CR

Fair

Franklin County, Missouri · S 7 T 40 N R 1 W · Structure no. 30997

Built
2005
20 years old
Condition
Fair
inspected March 2023
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
76 ft
1 main span
Daily traffic
400
2023 count
Owner
County
County Highway Agency

About this bridge

Camp Mo-Val RD over Roth CR is a prestressed concrete box beam or girders - multiple carrying Camp Mo-Val RD over Roth CR in Franklin 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 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 400 vehicles a day, roughly 5% of them trucks, projected to reach 720 by 2043. The structure is 76 ft (23.2 m) long and 33 ft wide. If it were closed, the detour would be 6.2 mi (10 km).

CarriesCamp Mo-Val RD
CrossesRoth CR
LocationS 7 T 40 N R 1 W
RouteCounty Highway 231
Coordinates38.39922, -91.06495
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
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionMarch 2023
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 geometry7: Better than present minimum criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating69.4 US tons
Inventory rating41.7 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans1
Design loadHS 20
Structure length76 ft (23.2 m)
Longest span76 ft (23.2 m)
Deck width33 ft (10.1 m)
Roadway width32 ft (9.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic400 (2023)
Projected traffic720 by 2043
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed6.2 mi (10 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 Camp Mo-Val RD over Roth CR built?

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

What condition is Camp Mo-Val RD over Roth 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 March 2023.

How much traffic does Camp Mo-Val RD over Roth CR carry?

About 400 vehicles per day (2023 count), of which roughly 5% are trucks.

How long is Camp Mo-Val RD over Roth CR?

The structure is 76 ft (23.2 m) long with a longest span of 76 ft (23.2 m) and a deck 33 ft wide.

Who owns Camp Mo-Val RD over Roth CR?

It is owned by the County Highway Agency.