US Bridges

Jungs Station RD over Duckett CR

Fair

St. Charles County, Missouri · S 31 T 46 N R 4 E · Structure no. 31727

Built
2006
19 years old
Condition
Fair
inspected February 2024
Type
Culvert
Concrete Continuous
Length
38 ft
2 main spans
Daily traffic
2,667
2024 count
Owner
County
County Highway Agency

About this bridge

Jungs Station RD over Duckett CR is a concrete continuous culvert carrying Jungs Station RD over Duckett CR in St. Charles County, Missouri. It was built in 2006, so it is 19 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 2,667 vehicles a day, roughly 2% of them trucks, projected to reach 4,134 by 2044. The structure is 38 ft (11.6 m) long. If it were closed, the detour would be 3.7 mi (6 km).

Location

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CarriesJungs Station RD
CrossesDuckett CR
LocationS 31 T 46 N R 4 E
RouteCounty Highway 207
CountySt. Charles County
StateMissouri
Coordinates38.72583, -90.54713
Functional classUrban 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
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Culvert6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionFebruary 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating59.5 US tons
Inventory rating35.7 US tons

Structure

Structure typeCulvert
MaterialConcrete Continuous
DeckNot applicable
Main spans2
Design loadHS 20
Structure length38 ft (11.6 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 traffic2,667 (2024)
Projected traffic4,134 by 2044
Trucks2%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.7 mi (6 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 Jungs Station RD over Duckett CR built?

It was built in 2006, making it 19 years old in 2025.

What condition is Jungs Station RD over Duckett 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 Jungs Station RD over Duckett CR carry?

About 2,667 vehicles per day (2024 count), of which roughly 2% are trucks.

How long is Jungs Station RD over Duckett CR?

The structure is 38 ft (11.6 m) long with a longest span of 12 ft (3.7 m).

Who owns Jungs Station RD over Duckett CR?

It is owned by the County Highway Agency.