US Bridges

Rt Dd E over Seligman CR

Fair

Barry County, Missouri · S 25 T 21 N R 29 W · Structure no. 3507

Built
1982
43 years old
Condition
Fair
inspected April 2024
Type
Culvert
Concrete Continuous
Length
56 ft
4 main spans
Daily traffic
189
2024 count
Owner
State
State Highway Agency

About this bridge

Rt Dd E over Seligman CR is a concrete continuous culvert carrying Rt Dd E over Seligman CR in Barry County, Missouri. It was built in 1982, so it is 43 years old, younger 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 6 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 189 vehicles a day, roughly 5% of them trucks, projected to reach 312 by 2044. The structure is 56 ft (17 m) long. If it were closed, the detour would be 123.7 mi (199 km).

CarriesRt Dd E
CrossesSeligman CR
LocationS 25 T 21 N R 29 W
RouteState Highway 0DD
Coordinates36.51539, -94.01441
Functional classRural Minor Collector

Condition and inspection

Fair

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

ComponentRatingMeaning
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Culvert6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionApril 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Waterway adequacy3: Basically intolerable, requiring high priority of corrective action
Approach roadway alignment8: Equal to present desirable criteria
Operating rating110.1 US tons
Inventory rating86.3 US tons

Structure

Structure typeCulvert
MaterialConcrete Continuous
DeckNot applicable
Main spans4
Design loadH 15
Structure length56 ft (17 m)
Longest span13 ft (4 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic189 (2024)
Projected traffic312 by 2044
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed123.7 mi (199 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 proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Rt Dd E over Seligman CR built?

It was built in 1982, making it 43 years old in 2025.

What condition is Rt Dd E over Seligman 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 April 2024.

How much traffic does Rt Dd E over Seligman CR carry?

About 189 vehicles per day (2024 count), of which roughly 5% are trucks.

How long is Rt Dd E over Seligman CR?

The structure is 56 ft (17 m) long with a longest span of 13 ft (4 m).

Who owns Rt Dd E over Seligman CR?

It is owned by the State Highway Agency.