US Bridges

Rt Kk S over Panther CR

Good

Webster County, Missouri · S 21 T 29 N R 19 W · Structure no. 33590

Built
2011
14 years old
Condition
Good
inspected November 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
193 ft
3 main spans
Daily traffic
824
2024 count
Owner
State
State Highway Agency

About this bridge

Rt Kk S over Panther CR is a prestressed concrete box beam or girders - multiple carrying Rt Kk S over Panther CR in Webster County, Missouri. It was built in 2011, so it is 14 years old, younger than the Missouri average of 45.1 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 824 vehicles a day, roughly 8% of them trucks, projected to reach 1,318 by 2044. The structure is 193 ft (58.9 m) long and 26 ft wide. If it were closed, the detour would be 31.1 mi (50 km).

Location

Open in Google Maps
CarriesRt Kk S
CrossesPanther CR
LocationS 21 T 29 N R 19 W
RouteState Highway 0KK
CountyWebster County
StateMissouri
Coordinates37.19589, -93.01386
Functional classRural Major Collector

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
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 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating68.5 US tons
Inventory rating37.7 US tons

Structure

Structure typeBox Beam or Girders - Multiple
MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans3
Design loadHS 20
Structure length193 ft (58.9 m)
Longest span70 ft (21.3 m)
Deck width26 ft (7.9 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic824 (2024)
Projected traffic1,318 by 2044
Trucks8%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed31.1 mi (50 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState 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 Rt Kk S over Panther CR built?

It was built in 2011, making it 14 years old in 2025.

What condition is Rt Kk S over Panther CR in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in November 2024.

How much traffic does Rt Kk S over Panther CR carry?

About 824 vehicles per day (2024 count), of which roughly 8% are trucks.

How long is Rt Kk S over Panther CR?

The structure is 193 ft (58.9 m) long with a longest span of 70 ft (21.3 m) and a deck 26 ft wide.

Who owns Rt Kk S over Panther CR?

It is owned by the State Highway Agency.