US Bridges

US 54 E over Drywood CR

Poor

Vernon County, Missouri · S 5 T 35 N R 32 W · Structure no. 3325

Built
1984
41 years old
Condition
Poor
inspected July 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete Continuous
Length
287 ft
5 main spans
Daily traffic
4,057
2024 count
Owner
State
State Highway Agency

About this bridge

US 54 E over Drywood CR is a prestressed concrete continuous stringer/multi-beam or girder carrying US 54 E over Drywood CR in Vernon County, Missouri. It was built in 1984, so it is 41 years old, younger 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 4,057 vehicles a day, roughly 14% of them trucks, projected to reach 7,100 by 2044. The structure is 287 ft (87.5 m) long and 46 ft wide. If it were closed, the detour would be 23 mi (37 km).

CarriesUS 54 E
CrossesDrywood CR
LocationS 5 T 35 N R 32 W
RouteU.S. Route 54
Coordinates37.84054, -94.49197
Functional classRural Principal Arterial - Other

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
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionJuly 2024
Inspection intervalevery 12 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
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 alignment8: Equal to present desirable criteria
Operating rating64.5 US tons
Inventory rating38.7 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans5
Design loadHS 20 + Mod
Structure length287 ft (87.5 m)
Longest span73 ft (22.3 m)
Deck width46 ft (13.9 m)
Roadway width43 ft (13 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic4,057 (2024)
Projected traffic7,100 by 2044
Trucks14%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed23 mi (37 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 proposedRehabilitation because of general structure deterioration or inadequate strength
Estimated improvement cost$2.3 million (2025 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was US 54 E over Drywood CR built?

It was built in 1984, making it 41 years old in 2025.

What condition is US 54 E over Drywood 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 July 2024.

How much traffic does US 54 E over Drywood CR carry?

About 4,057 vehicles per day (2024 count), of which roughly 14% are trucks.

How long is US 54 E over Drywood CR?

The structure is 287 ft (87.5 m) long with a longest span of 73 ft (22.3 m) and a deck 46 ft wide.

Who owns US 54 E over Drywood CR?

It is owned by the State Highway Agency.