US Bridges

Rt F E over Callaway Fk

Fair

St. Charles County, Missouri · S 108 T 45 N R 2 E · Structure no. 3409

Built
1983
42 years old
Condition
Fair
inspected September 2023
Type
Tee Beam
Prestressed Concrete Continuous
Length
181 ft
4 main spans
Daily traffic
1,729
2024 count
Owner
State
State Highway Agency

About this bridge

Rt F E over Callaway Fk is a prestressed concrete continuous tee beam carrying Rt F E over Callaway Fk in St. Charles County, Missouri. It was built in 1983, so it is 42 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 6 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 1,729 vehicles a day, roughly 18% of them trucks, projected to reach 3,372 by 2044. The structure is 181 ft (55.2 m) long and 30 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

CarriesRt F E
CrossesCallaway Fk
LocationS 108 T 45 N R 2 E
RouteState Highway 0F
Coordinates38.63974, -90.80979
Functional classRural Major Collector

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionSeptember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating56.5 US tons
Inventory rating30.8 US tons

Structure

Structure typeTee Beam
MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans4
Design loadH 15
Structure length181 ft (55.2 m)
Longest span46 ft (13.9 m)
Deck width30 ft (9 m)
Roadway width27 ft (8.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,729 (2024)
Projected traffic3,372 by 2044
Trucks18%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.1 mi (5 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState 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 Rt F E over Callaway Fk built?

It was built in 1983, making it 42 years old in 2025.

What condition is Rt F E over Callaway Fk 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 September 2023.

How much traffic does Rt F E over Callaway Fk carry?

About 1,729 vehicles per day (2024 count), of which roughly 18% are trucks.

How long is Rt F E over Callaway Fk?

The structure is 181 ft (55.2 m) long with a longest span of 46 ft (13.9 m) and a deck 30 ft wide.

Who owns Rt F E over Callaway Fk?

It is owned by the State Highway Agency.