US Bridges

Is 64 E over Schote CR

Fair

St. Charles County, Missouri · S 1633 T 46 N R 3 E · Structure no. 31274

Built
2005
20 years old
Condition
Fair
inspected November 2023
Type
Culvert
Concrete Continuous
Length
38 ft
3 main spans
Daily traffic
63,417
2024 count
Owner
State
State Highway Agency

About this bridge

Is 64 E over Schote CR is a concrete continuous culvert carrying Is 64 E over Schote 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 63,417 vehicles a day, roughly 12% of them trucks, projected to reach 107,809 by 2044. The structure is 38 ft (11.5 m) long. If it were closed, the detour would be 1.2 mi (2 km).

Location

Open in Google Maps
CarriesIs 64 E
CrossesSchote CR
LocationS 1633 T 46 N R 3 E
RouteInterstate 64
CountySt. Charles County
StateMissouri
Coordinates38.72091, -90.72315
Functional classUrban Principal Arterial - Interstate

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Channel and channel protection4 PoorAdvanced section loss, deterioration, spalling or scour.
Culvert5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionNovember 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
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating105.2 US tons
Inventory rating63.5 US tons

Structure

Structure typeCulvert
MaterialConcrete Continuous
DeckNot applicable
Main spans3
Design loadHS 25 or greater
Structure length38 ft (11.5 m)
Longest span12 ft (3.7 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic63,417 (2024)
Projected traffic107,809 by 2044
Trucks12%
Lanes on structure6
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemYes
Strategic Highway NetworkInterstate STRAHNET route

Ownership and planned work

OwnerState Highway Agency
Maintained byState 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 Is 64 E over Schote CR built?

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

What condition is Is 64 E over Schote 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 November 2023.

How much traffic does Is 64 E over Schote CR carry?

About 63,417 vehicles per day (2024 count), of which roughly 12% are trucks.

How long is Is 64 E over Schote CR?

The structure is 38 ft (11.5 m) long with a longest span of 12 ft (3.7 m).

Who owns Is 64 E over Schote CR?

It is owned by the State Highway Agency.