US Bridges

Indian Camp CR DR over Indian Camp CR

Fair

St. Charles County, Missouri · S 32 T 48 N R 1 E · Structure no. 34641

Built
2005
20 years old
Condition
Fair
inspected February 2024
Type
Truss - Thru
Steel
Length
104 ft
1 main span
Daily traffic
352
2024 count
Owner
County
County Highway Agency

About this bridge

Indian Camp CR DR over Indian Camp CR is a steel truss - thru carrying Indian Camp CR DR over Indian Camp CR in St. Charles 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 352 vehicles a day, roughly 2% of them trucks, projected to reach 774 by 2044. The structure is 104 ft (31.6 m) long and 30 ft wide. If it were closed, the detour would be 123.7 mi (199 km).

Location

Open in Google Maps
CarriesIndian Camp CR DR
CrossesIndian Camp CR
LocationS 32 T 48 N R 1 E
RouteCounty Highway 0
CountySt. Charles County
StateMissouri
Coordinates38.88206, -90.92836
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 protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionFebruary 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating61.5 US tons
Inventory rating36.7 US tons

Structure

Structure typeTruss - Thru
MaterialSteel
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length104 ft (31.6 m)
Longest span100 ft (30.6 m)
Deck width30 ft (9.1 m)
Roadway width30 ft (9.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic352 (2024)
Projected traffic774 by 2044
Trucks2%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed123.7 mi (199 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 Indian Camp CR DR over Indian Camp CR built?

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

What condition is Indian Camp CR DR over Indian Camp 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 February 2024.

How much traffic does Indian Camp CR DR over Indian Camp CR carry?

About 352 vehicles per day (2024 count), of which roughly 2% are trucks.

How long is Indian Camp CR DR over Indian Camp CR?

The structure is 104 ft (31.6 m) long with a longest span of 100 ft (30.6 m) and a deck 30 ft wide.

Who owns Indian Camp CR DR over Indian Camp CR?

It is owned by the County Highway Agency.