US Bridges

Big Indian CR RD over Br of Indian CR

Good

Franklin County, Missouri · S 12 T 40 N R 1 W · Structure no. 32075

Built
2007
18 years old
Condition
Good
inspected January 2025
Type
Culvert
Concrete
Length
38 ft
1 main span
Daily traffic
100
2023 count
Owner
County
County Highway Agency

About this bridge

Big Indian CR RD over Br of Indian CR is a concrete culvert carrying Big Indian CR RD over Br of Indian CR in Franklin County, Missouri. It was built in 2007, so it is 18 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 100 vehicles a day, roughly 10% of them trucks, projected to reach 180 by 2043. The structure is 38 ft (11.7 m) long and 28 ft wide. If it were closed, the detour would be 6.8 mi (11 km).

CarriesBig Indian CR RD
CrossesBr of Indian CR
LocationS 12 T 40 N R 1 W
RouteCounty Highway 392
Coordinates38.21968, -90.97312
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
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Culvert7 GoodSome minor problems.
Last inspectionJanuary 2025
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 adequacy6: Equal to present minimum criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating59.5 US tons
Inventory rating35.7 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans1
Design loadHS 20
Structure length38 ft (11.7 m)
Longest span36 ft (11 m)
Deck width28 ft (8.5 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic100 (2023)
Projected traffic180 by 2043
Trucks10%
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 statusHistorical significance not determinable at this time
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Big Indian CR RD over Br of Indian CR built?

It was built in 2007, making it 18 years old in 2025.

What condition is Big Indian CR RD over Br of Indian CR 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 January 2025.

How much traffic does Big Indian CR RD over Br of Indian CR carry?

About 100 vehicles per day (2023 count), of which roughly 10% are trucks.

How long is Big Indian CR RD over Br of Indian CR?

The structure is 38 ft (11.7 m) long with a longest span of 36 ft (11 m) and a deck 28 ft wide.

Who owns Big Indian CR RD over Br of Indian CR?

It is owned by the County Highway Agency.