US Bridges

Mo 94 E over Ewins CR

Fair

Callaway County, Missouri · S 18 T 45 N R 8 W · Structure no. 8900

Built
1935
90 years old
Condition
Fair
inspected October 2024
Type
Culvert
Concrete Continuous
Length
44 ft
2 main spans
Daily traffic
1,820
2024 count
Owner
State
State Highway Agency

About this bridge

Mo 94 E over Ewins CR is a concrete continuous culvert carrying Mo 94 E over Ewins CR in Callaway County, Missouri. It was built in 1935, so it is 90 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 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 1,820 vehicles a day, roughly 15% of them trucks, projected to reach 3,003 by 2044. The structure is 44 ft (13.4 m) long and 31 ft wide. If it were closed, the detour would be 36 mi (58 km).

Location

Open in Google Maps
CarriesMo 94 E
CrossesEwins CR
LocationS 18 T 45 N R 8 W
RouteState Highway 94
CountyCallaway County
StateMissouri
Coordinates38.67016, -91.87451
Functional classRural Minor Arterial

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 protection7 GoodSome minor problems.
Culvert6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionOctober 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating54.6 US tons
Inventory rating32.7 US tons

Structure

Structure typeCulvert
MaterialConcrete Continuous
DeckNot applicable
Main spans2
Design loadH 10
Structure length44 ft (13.4 m)
Longest span12 ft (3.7 m)
Deck width31 ft (9.6 m)
Roadway width30 ft (9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,820 (2024)
Projected traffic3,003 by 2044
Trucks15%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed36 mi (58 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 Mo 94 E over Ewins CR built?

It was built in 1935, making it 90 years old in 2025.

What condition is Mo 94 E over Ewins 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 October 2024.

How much traffic does Mo 94 E over Ewins CR carry?

About 1,820 vehicles per day (2024 count), of which roughly 15% are trucks.

How long is Mo 94 E over Ewins CR?

The structure is 44 ft (13.4 m) long with a longest span of 12 ft (3.7 m) and a deck 31 ft wide.

Who owns Mo 94 E over Ewins CR?

It is owned by the State Highway Agency.