US Bridges

Kisker RD over Br of Dardenne CR

Fair

St. Charles County, Missouri · S 19 T 46 N R 4 E · Structure no. 30127

Built
2002
23 years old
Condition
Fair
inspected February 2024
Type
Culvert
Concrete Continuous
Length
31 ft
2 main spans
Daily traffic
4,669
2024 count
Owner
County
County Highway Agency

About this bridge

Kisker RD over Br of Dardenne CR is a concrete continuous culvert carrying Kisker RD over Br of Dardenne CR in St. Charles County, Missouri. It was built in 2002, so it is 23 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 4,669 vehicles a day, roughly 2% of them trucks, projected to reach 7,237 by 2044. The structure is 31 ft (9.3 m) long. If it were closed, the detour would be 3.7 mi (6 km).

Location

Open in Google Maps
CarriesKisker RD
CrossesBr of Dardenne CR
LocationS 19 T 46 N R 4 E
RouteCounty Highway 0
CountySt. Charles County
StateMissouri
Coordinates38.72288, -90.6181
Functional classUrban Minor Arterial

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 protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
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 alignment8: Equal to present desirable criteria
Operating rating59.5 US tons
Inventory rating35.7 US tons

Structure

Structure typeCulvert
MaterialConcrete Continuous
DeckNot applicable
Main spans2
Design loadUnknown
Structure length31 ft (9.3 m)
Longest span15 ft (4.5 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic4,669 (2024)
Projected traffic7,237 by 2044
Trucks2%
Lanes on structure4
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 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 Kisker RD over Br of Dardenne CR built?

It was built in 2002, making it 23 years old in 2025.

What condition is Kisker RD over Br of Dardenne 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 Kisker RD over Br of Dardenne CR carry?

About 4,669 vehicles per day (2024 count), of which roughly 2% are trucks.

How long is Kisker RD over Br of Dardenne CR?

The structure is 31 ft (9.3 m) long with a longest span of 15 ft (4.5 m).

Who owns Kisker RD over Br of Dardenne CR?

It is owned by the County Highway Agency.