US Bridges

Rt F S over Phillips CR

Poor

Jackson County, Missouri · S 4 T 47 N R 29 W · Structure no. 9933

Built
1910
115 years old
Condition
Poor
inspected November 2023
Type
Culvert
Concrete
Length
70 ft
1 main span
Daily traffic
3,854
2024 count
Owner
State
State Highway Agency

About this bridge

Rt F S over Phillips CR is a concrete culvert carrying Rt F S over Phillips CR in Jackson County, Missouri. It was built in 1910, so it is 115 years old, older than the Missouri average of 45.1 years.

The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

It carries about 3,854 vehicles a day, roughly 11% of them trucks, projected to reach 5,396 by 2044. The structure is 70 ft (21.3 m) long and 42 ft wide. If it were closed, the detour would be 29.8 mi (48 km).

Location

Open in Google Maps
CarriesRt F S
CrossesPhillips CR
LocationS 4 T 47 N R 29 W
RouteState Highway 0F
CountyJackson County
StateMissouri
Coordinates38.91124, -94.13331
Functional classRural Major Collector

Condition and inspection

Poor

The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

ComponentRatingMeaning
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Culvert4 PoorAdvanced section loss, deterioration, spalling or scour.
Last inspectionNovember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating40.7 US tons
Inventory rating13.9 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckConcrete, cast-in-place
Main spans1
Design loadH 15
Structure length70 ft (21.3 m)
Longest span40 ft (12.2 m)
Deck width42 ft (12.8 m)
Roadway width40 ft (12.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic3,854 (2024)
Projected traffic5,396 by 2044
Trucks11%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed29.8 mi (48 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusPossibly eligible for the National Register; requires further investigation
Work proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$450,000 (2025 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Rt F S over Phillips CR built?

It was built in 1910, making it 115 years old in 2025.

What condition is Rt F S over Phillips CR in?

The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in November 2023.

How much traffic does Rt F S over Phillips CR carry?

About 3,854 vehicles per day (2024 count), of which roughly 11% are trucks.

How long is Rt F S over Phillips CR?

The structure is 70 ft (21.3 m) long with a longest span of 40 ft (12.2 m) and a deck 42 ft wide.

Who owns Rt F S over Phillips CR?

It is owned by the State Highway Agency.