US Bridges

Bu 65 S over Cst Downing ST Cst Ol

Poor

Taney County, Missouri · S 9 T 22 N R 22 W · Structure no. 5493

Built
1937
88 years old, rebuilt 1986
Condition
Poor
inspected June 2024
Type
Tee Beam
Concrete
Length
198 ft
5 main spans
Daily traffic
9,427
2024 count
Owner
State
State Highway Agency

About this bridge

Bu 65 S over Cst Downing ST Cst Ol is a concrete tee beam carrying Bu 65 S over Cst Downing ST Cst Ol in Taney County, Missouri. It was built in 1937 and reconstructed in 1986, so it is 88 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 9,427 vehicles a day, roughly 2% of them trucks, projected to reach 22,153 by 2044. The structure is 198 ft (60.4 m) long and 32 ft wide. If it were closed, the detour would be 5 mi (8 km).

CarriesBu 65 S
CrossesCst Downing ST Cst Ol
LocationS 9 T 22 N R 22 W
RouteState Highway 65
Coordinates36.62144, -93.2155
Functional classUrban Minor Arterial

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
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Substructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Last inspectionJune 2024
Inspection intervalevery 12 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry2: Basically intolerable, requiring high priority of replacement
Approach roadway alignment6: Equal to present minimum criteria
Operating rating59.5 US tons
Inventory rating35.7 US tons

Structure

Structure typeTee Beam
MaterialConcrete
DeckConcrete, cast-in-place
Main spans5
Design loadH 15
Structure length198 ft (60.4 m)
Longest span43 ft (13 m)
Deck width32 ft (9.9 m)
Roadway width25 ft (7.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic9,427 (2024)
Projected traffic22,153 by 2044
Trucks2%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway and railroad
Detour if closed5 mi (8 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$2.2 million (2025 estimate)
NavigationNot applicable (no waterway)

Frequently asked questions

When was Bu 65 S over Cst Downing ST Cst Ol built?

It was built in 1937, making it 88 years old in 2025. It was reconstructed in 1986.

What condition is Bu 65 S over Cst Downing ST Cst Ol 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 June 2024.

How much traffic does Bu 65 S over Cst Downing ST Cst Ol carry?

About 9,427 vehicles per day (2024 count), of which roughly 2% are trucks.

How long is Bu 65 S over Cst Downing ST Cst Ol?

The structure is 198 ft (60.4 m) long with a longest span of 43 ft (13 m) and a deck 32 ft wide.

Who owns Bu 65 S over Cst Downing ST Cst Ol?

It is owned by the State Highway Agency.