US Bridges

268 ST over East Br

PoorPosted for load

Cass County, Missouri · S 7 T 44 N R 31 W · Structure no. 22242

Built
1900
125 years old
Condition
Poor
inspected March 2023
Type
Truss - Thru
Steel
Length
91 ft
1 main span
Daily traffic
100
2024 count
Owner
County
County Highway Agency

About this bridge

268 ST over East Br is a steel truss - thru carrying 268 ST over East Br in Cass County, Missouri. It was built in 1900, so it is 125 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. Its operating status is: posted for load restriction.

It carries about 100 vehicles a day, roughly 5% of them trucks, projected to reach 160 by 2044. The structure is 91 ft (27.7 m) long and 14 ft wide. If it were closed, the detour would be 5 mi (8 km).

Carries268 ST
CrossesEast Br
LocationS 7 T 44 N R 31 W
RouteCounty Highway 347
Coordinates38.62963, -94.39271
Functional classRural Local

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
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Channel and channel protection4 PoorAdvanced section loss, deterioration, spalling or scour.
Last inspectionMarch 2023
Inspection intervalevery 24 months
Operating statusPosted for load 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 adequacy4: Meets minimum tolerable limits to be left in place as is
Approach roadway alignment6: Equal to present minimum criteria
Operating rating20.8 US tons
Inventory rating13.9 US tons

Structure

Structure typeTruss - Thru
MaterialSteel
DeckConcrete, cast-in-place
Main spans1 (+1 approach)
Design loadH 10
Structure length91 ft (27.7 m)
Longest span70 ft (21.3 m)
Deck width14 ft (4.2 m)
Roadway width14 ft (4.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic100 (2024)
Projected traffic160 by 2044
Trucks5%
Lanes on structure1
Traffic directionOne-lane bridge for two-way traffic
CarriesHighway
CrossesWaterway
Detour if closed5 mi (8 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty 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$671,000 (2025 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was 268 ST over East Br built?

It was built in 1900, making it 125 years old in 2025.

What condition is 268 ST over East 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 March 2023.

How much traffic does 268 ST over East Br carry?

About 100 vehicles per day (2024 count), of which roughly 5% are trucks.

How long is 268 ST over East Br?

The structure is 91 ft (27.7 m) long with a longest span of 70 ft (21.3 m) and a deck 14 ft wide.

Who owns 268 ST over East Br?

It is owned by the County Highway Agency.