US Bridges

Rt D E over Bitter Root CR

Fair

Vernon County, Missouri · S 19 T 37 N R 33 W · Structure no. 9796

Built
1948
77 years old
Condition
Fair
inspected March 2024
Type
Culvert
Concrete Continuous
Length
27 ft
2 main spans
Daily traffic
69
2024 count
Owner
State
State Highway Agency

About this bridge

Rt D E over Bitter Root CR is a concrete continuous culvert carrying Rt D E over Bitter Root CR in Vernon County, Missouri. It was built in 1948, so it is 77 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 69 vehicles a day, roughly 8% of them trucks, projected to reach 97 by 2044. The structure is 27 ft (8.1 m) long and 28 ft wide. If it were closed, the detour would be 123.7 mi (199 km).

CarriesRt D E
CrossesBitter Root CR
LocationS 19 T 37 N R 33 W
RouteState Highway 0D
Coordinates37.97302, -94.60384
Functional classRural Major 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.
Culvert5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionMarch 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 geometry6: Equal to present minimum criteria
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating44.6 US tons
Inventory rating26.8 US tons

Structure

Structure typeCulvert
MaterialConcrete Continuous
DeckNot applicable
Main spans2
Design loadH 10
Structure length27 ft (8.1 m)
Longest span12 ft (3.7 m)
Deck width28 ft (8.4 m)
Roadway width26 ft (7.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic69 (2024)
Projected traffic97 by 2044
Trucks8%
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 D E over Bitter Root CR built?

It was built in 1948, making it 77 years old in 2025.

What condition is Rt D E over Bitter Root 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 March 2024.

How much traffic does Rt D E over Bitter Root CR carry?

About 69 vehicles per day (2024 count), of which roughly 8% are trucks.

How long is Rt D E over Bitter Root CR?

The structure is 27 ft (8.1 m) long with a longest span of 12 ft (3.7 m) and a deck 28 ft wide.

Who owns Rt D E over Bitter Root CR?

It is owned by the State Highway Agency.