US Bridges

Rt Bb S over Stoneys Br

Poor

Jasper County, Missouri · S 3 T 29 N R 30 W · Structure no. 1575

Built
1967
58 years old
Condition
Poor
inspected July 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
108 ft
3 main spans
Daily traffic
619
2024 count
Owner
State
State Highway Agency

About this bridge

Rt Bb S over Stoneys Br is a steel stringer/multi-beam or girder carrying Rt Bb S over Stoneys Br in Jasper County, Missouri. It was built in 1967, so it is 58 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 619 vehicles a day, roughly 16% of them trucks, projected to reach 929 by 2044. The structure is 108 ft (32.9 m) long and 29 ft wide. If it were closed, the detour would be 21.7 mi (35 km).

CarriesRt Bb S
CrossesStoneys Br
LocationS 3 T 29 N R 30 W
RouteState Highway 0BB
Coordinates37.27754, -94.19725
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.
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 protection7 GoodSome minor problems.
Last inspectionJuly 2024
Inspection intervalevery 12 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating56.5 US tons
Inventory rating33.7 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans3
Design loadH 15
Structure length108 ft (32.9 m)
Longest span36 ft (11.1 m)
Deck width29 ft (8.7 m)
Roadway width26 ft (7.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic619 (2024)
Projected traffic929 by 2044
Trucks16%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed21.7 mi (35 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$816,000 (2025 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Rt Bb S over Stoneys Br built?

It was built in 1967, making it 58 years old in 2025.

What condition is Rt Bb S over Stoneys Br 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 Rt Bb S over Stoneys Br carry?

About 619 vehicles per day (2024 count), of which roughly 16% are trucks.

How long is Rt Bb S over Stoneys Br?

The structure is 108 ft (32.9 m) long with a longest span of 36 ft (11.1 m) and a deck 29 ft wide.

Who owns Rt Bb S over Stoneys Br?

It is owned by the State Highway Agency.