US Bridges

Mo 94 E over Neiman Br

Fair

Callaway County, Missouri · S 2635 T 44 N R 11 W · Structure no. 1992

Built
1969
56 years old, rebuilt 1988
Condition
Fair
inspected October 2024
Type
Slab
Concrete Continuous
Length
75 ft
3 main spans
Daily traffic
2,125
2024 count
Owner
State
State Highway Agency

About this bridge

Mo 94 E over Neiman Br is a concrete continuous slab carrying Mo 94 E over Neiman Br in Callaway County, Missouri. It was built in 1969 and reconstructed in 1988, so it is 56 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 2,125 vehicles a day, roughly 21% of them trucks, projected to reach 3,506 by 2044. The structure is 75 ft (22.9 m) long and 41 ft wide. If it were closed, the detour would be 26.1 mi (42 km).

Location

Open in Google Maps
CarriesMo 94 E
CrossesNeiman Br
LocationS 2635 T 44 N R 11 W
RouteState Highway 94
CountyCallaway County
StateMissouri
Coordinates38.58314, -92.11105
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
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 protection4 PoorAdvanced section loss, deterioration, spalling or scour.
Last inspectionOctober 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating48.6 US tons
Inventory rating29.8 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadH 20
Structure length75 ft (22.9 m)
Longest span28 ft (8.5 m)
Deck width41 ft (12.4 m)
Roadway width38 ft (11.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,125 (2024)
Projected traffic3,506 by 2044
Trucks21%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed26.1 mi (42 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 Neiman Br built?

It was built in 1969, making it 56 years old in 2025. It was reconstructed in 1988.

What condition is Mo 94 E over Neiman Br 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 Neiman Br carry?

About 2,125 vehicles per day (2024 count), of which roughly 21% are trucks.

How long is Mo 94 E over Neiman Br?

The structure is 75 ft (22.9 m) long with a longest span of 28 ft (8.5 m) and a deck 41 ft wide.

Who owns Mo 94 E over Neiman Br?

It is owned by the State Highway Agency.