US Bridges

East Valley DR over S Fork of Linn CR

Fair

Camden County, Missouri · S 8 T 38 N R 16 W · Structure no. 20196

Built
1930
95 years old
Condition
Fair
inspected May 2024
Type
Tee Beam
Concrete
Length
96 ft
1 main span
Daily traffic
600
2023 count
Owner
County
County Highway Agency

About this bridge

East Valley DR over S Fork of Linn CR is a concrete tee beam carrying East Valley DR over S Fork of Linn CR in Camden County, Missouri. It was built in 1930, so it is 95 years old, older than the Missouri average of 45.1 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 5 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 600 vehicles a day, roughly 10% of them trucks, projected to reach 1,170 by 2043. The structure is 96 ft (29.3 m) long and 27 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

Location

Open in Google Maps
CarriesEast Valley DR
CrossesS Fork of Linn CR
LocationS 8 T 38 N R 16 W
RouteCity Street 0
CountyCamden County
StateMissouri
Coordinates38.03772, -92.71033
Functional classRural Local

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionMay 2024
Inspection intervalevery 24 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 geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating43.7 US tons
Inventory rating22.8 US tons

Structure

Structure typeTee Beam
MaterialConcrete
DeckConcrete, cast-in-place
Main spans1 (+2 approach)
Design loadOther
Structure length96 ft (29.3 m)
Longest span42 ft (12.8 m)
Deck width27 ft (8.2 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic600 (2023)
Projected traffic1,170 by 2043
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed0.6 mi (1 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 proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was East Valley DR over S Fork of Linn CR built?

It was built in 1930, making it 95 years old in 2025.

What condition is East Valley DR over S Fork of Linn CR in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in May 2024.

How much traffic does East Valley DR over S Fork of Linn CR carry?

About 600 vehicles per day (2023 count), of which roughly 10% are trucks.

How long is East Valley DR over S Fork of Linn CR?

The structure is 96 ft (29.3 m) long with a longest span of 42 ft (12.8 m) and a deck 27 ft wide.

Who owns East Valley DR over S Fork of Linn CR?

It is owned by the County Highway Agency.