US Bridges

Rt B E over Dry Fk Meramec Rvr

Poor

Dent County, Missouri · S 8 T 33 N R 4 W · Structure no. 9212

Built
1936
89 years old
Condition
Poor
inspected February 2024
Type
Tee Beam
Concrete
Length
123 ft
3 main spans
Daily traffic
569
2024 count
Owner
State
State Highway Agency

About this bridge

Rt B E over Dry Fk Meramec Rvr is a concrete tee beam carrying Rt B E over Dry Fk Meramec Rvr in Dent 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 569 vehicles a day, roughly 10% of them trucks, projected to reach 797 by 2044. The structure is 123 ft (37.5 m) long and 27 ft wide. If it were closed, the detour would be 31.1 mi (50 km).

CarriesRt B E
CrossesDry Fk Meramec Rvr
LocationS 8 T 33 N R 4 W
RouteState Highway 0B
Coordinates37.5693, -91.39688
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.
Superstructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Substructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionFebruary 2024
Inspection intervalevery 24 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 geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating40.7 US tons
Inventory rating20.8 US tons

Structure

Structure typeTee Beam
MaterialConcrete
DeckConcrete, cast-in-place
Main spans3
Design loadH 10
Structure length123 ft (37.5 m)
Longest span48 ft (14.5 m)
Deck width27 ft (8.2 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic569 (2024)
Projected traffic797 by 2044
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed31.1 mi (50 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusHistorical significance not determinable at this time
Work proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$1.3 million (2025 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Rt B E over Dry Fk Meramec Rvr built?

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

What condition is Rt B E over Dry Fk Meramec Rvr 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 February 2024.

How much traffic does Rt B E over Dry Fk Meramec Rvr carry?

About 569 vehicles per day (2024 count), of which roughly 10% are trucks.

How long is Rt B E over Dry Fk Meramec Rvr?

The structure is 123 ft (37.5 m) long with a longest span of 48 ft (14.5 m) and a deck 27 ft wide.

Who owns Rt B E over Dry Fk Meramec Rvr?

It is owned by the State Highway Agency.