US Bridges

Rt C E over Panther CR

Poor

Polk County, Missouri · S 1 T 34 N R 22 W · Structure no. 7969

Built
1960
65 years old
Condition
Poor
inspected November 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
188 ft
3 main spans
Daily traffic
433
2024 count
Owner
State
State Highway Agency

About this bridge

Rt C E over Panther CR is a steel continuous stringer/multi-beam or girder carrying Rt C E over Panther CR in Polk County, Missouri. It was built in 1960, so it is 65 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 3 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 433 vehicles a day, roughly 11% of them trucks, projected to reach 693 by 2044. The structure is 188 ft (57.3 m) long and 22 ft wide. If it were closed, the detour would be 18 mi (29 km).

CarriesRt C E
CrossesPanther CR
LocationS 1 T 34 N R 22 W
RouteState Highway 0C
Coordinates37.71419, -93.29432
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
Deck3 SeriousLoss of section, deterioration, spalling or scour have seriously affected primary structural components.
Superstructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionNovember 2024
Inspection intervalevery 12 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 geometry3: Basically intolerable, requiring high priority of corrective action
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating29.8 US tons
Inventory rating14.9 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadH 15
Structure length188 ft (57.3 m)
Longest span70 ft (21.3 m)
Deck width22 ft (6.8 m)
Roadway width20 ft (6.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic433 (2024)
Projected traffic693 by 2044
Trucks11%
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 proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$1.9 million (2025 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Rt C E over Panther CR built?

It was built in 1960, making it 65 years old in 2025.

What condition is Rt C E over Panther 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 2024.

How much traffic does Rt C E over Panther CR carry?

About 433 vehicles per day (2024 count), of which roughly 11% are trucks.

How long is Rt C E over Panther CR?

The structure is 188 ft (57.3 m) long with a longest span of 70 ft (21.3 m) and a deck 22 ft wide.

Who owns Rt C E over Panther CR?

It is owned by the State Highway Agency.