US Bridges

Rp IS49N to IS470E over Hickman Mills CR (

Fair

Jackson County, Missouri · S 35 T 48 N R 33 W · Structure no. 29164

Built
2002
23 years old
Condition
Fair
inspected November 2023
Type
Culvert
Concrete Continuous
Length
21 ft
2 main spans
Daily traffic
11,974
2024 count
Owner
State
State Highway Agency

About this bridge

Rp IS49N to IS470E over Hickman Mills CR ( is a concrete continuous culvert carrying Rp IS49N to IS470E over Hickman Mills CR ( in Jackson 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 11,974 vehicles a day, roughly 8% of them trucks, projected to reach 16,165 by 2044. The structure is 21 ft (6.4 m) long. If it were closed, the detour would be 1.2 mi (2 km).

Location

Open in Google Maps
CarriesRp IS49N to IS470E
CrossesHickman Mills CR (
LocationS 35 T 48 N R 33 W
RouteState Highway 0
CountyJackson County
StateMissouri
Coordinates38.93185, -94.52615
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 protection6 SatisfactoryStructural elements show some minor deterioration.
Culvert6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionNovember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating110.1 US tons
Inventory rating110.1 US tons

Structure

Structure typeCulvert
MaterialConcrete Continuous
DeckNot applicable
Main spans2
Design loadHS 25 or greater
Structure length21 ft (6.4 m)
Longest span10 ft (3 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic11,974 (2024)
Projected traffic16,165 by 2044
Trucks8%
Lanes on structure3
Traffic directionOne-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemYes

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 Rp IS49N to IS470E over Hickman Mills CR ( built?

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

What condition is Rp IS49N to IS470E over Hickman Mills 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 Rp IS49N to IS470E over Hickman Mills CR ( carry?

About 11,974 vehicles per day (2024 count), of which roughly 8% are trucks.

How long is Rp IS49N to IS470E over Hickman Mills CR (?

The structure is 21 ft (6.4 m) long with a longest span of 10 ft (3 m).

Who owns Rp IS49N to IS470E over Hickman Mills CR (?

It is owned by the State Highway Agency.