US Bridges

Rt C E over Weldon Fk Grand Rv

Poor

Grundy County, Missouri · S 21 T 63 N R 24 W · Structure no. 9337

Built
1936
89 years old
Condition
Poor
inspected May 2023
Type
Girder and Floorbeam System
Steel Continuous
Length
289 ft
3 main spans
Daily traffic
201
2024 count
Owner
State
State Highway Agency

About this bridge

Rt C E over Weldon Fk Grand Rv is a steel continuous girder and floorbeam system carrying Rt C E over Weldon Fk Grand Rv in Grundy County, Missouri. It was built in 1936, so it is 89 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 201 vehicles a day, roughly 17% of them trucks, projected to reach 251 by 2044. The structure is 289 ft (88.1 m) long and 26 ft wide. If it were closed, the detour would be 26.1 mi (42 km).

CarriesRt C E
CrossesWeldon Fk Grand Rv
LocationS 21 T 63 N R 24 W
RouteState Highway 0C
Coordinates40.2434, -93.59804
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
Deck4 PoorAdvanced section loss, deterioration, spalling or scour.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionMay 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 geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating26.8 US tons
Inventory rating15.9 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadH 10
Structure length289 ft (88.1 m)
Longest span105 ft (32 m)
Deck width26 ft (7.9 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic201 (2024)
Projected traffic251 by 2044
Trucks17%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed26.1 mi (42 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 proposedRehabilitation because of general structure deterioration or inadequate strength
Estimated improvement cost$1.7 million (2025 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Rt C E over Weldon Fk Grand Rv built?

It was built in 1936, making it 89 years old in 2025.

What condition is Rt C E over Weldon Fk Grand Rv 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 May 2023.

How much traffic does Rt C E over Weldon Fk Grand Rv carry?

About 201 vehicles per day (2024 count), of which roughly 17% are trucks.

How long is Rt C E over Weldon Fk Grand Rv?

The structure is 289 ft (88.1 m) long with a longest span of 105 ft (32 m) and a deck 26 ft wide.

Who owns Rt C E over Weldon Fk Grand Rv?

It is owned by the State Highway Agency.