US Bridges

Rt F E over Callaway Fork CR

Fair

St. Charles County, Missouri · S 35 T 46 N R 1 E · Structure no. 29528

Built
2003
22 years old
Condition
Fair
inspected September 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete Continuous
Length
241 ft
4 main spans
Daily traffic
1,729
2024 count
Owner
State
State Highway Agency

About this bridge

Rt F E over Callaway Fork CR is a prestressed concrete continuous stringer/multi-beam or girder carrying Rt F E over Callaway Fork CR in St. Charles County, Missouri. It was built in 2003, so it is 22 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 241 ft (73.5 m) long and 43 ft wide. If it were closed, the detour would be 18 mi (29 km).

Location

Open in Google Maps
CarriesRt F E
CrossesCallaway Fork CR
LocationS 35 T 46 N R 1 E
RouteState Highway 0F
CountySt. Charles County
StateMissouri
Coordinates38.69425, -90.88686
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
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionSeptember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourCountermeasures installed to correct a previously existing problem
Structural evaluation7: Better than present minimum criteria
Deck geometry7: Better than present minimum criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating78.4 US tons
Inventory rating40.7 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans4
Design loadHS 20
Structure length241 ft (73.5 m)
Longest span70 ft (21.3 m)
Deck width43 ft (13 m)
Roadway width40 ft (12.2 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 closed18 mi (29 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 Fork CR built?

It was built in 2003, making it 22 years old in 2025.

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

How much traffic does Rt F E over Callaway Fork CR carry?

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

How long is Rt F E over Callaway Fork CR?

The structure is 241 ft (73.5 m) long with a longest span of 70 ft (21.3 m) and a deck 43 ft wide.

Who owns Rt F E over Callaway Fork CR?

It is owned by the State Highway Agency.