US Bridges

Rt M E over Milligan Crk

Good

Monroe County, Missouri · S 9 T 53 N R 12 W · Structure no. 36992

Built
2023
2 years old
Condition
Good
inspected July 2024
Type
Slab
Concrete Continuous
Length
135 ft
3 main spans
Daily traffic
1,162
2024 count
Owner
State
State Highway Agency

About this bridge

Rt M E over Milligan Crk is a concrete continuous slab carrying Rt M E over Milligan Crk in Monroe County, Missouri. It was built in 2023, so it is 2 years old, younger than the Missouri average of 45.1 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 9 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 1,162 vehicles a day, roughly 10% of them trucks, projected to reach 1,685 by 2044. The structure is 135 ft (41.3 m) long and 27 ft wide. If it were closed, the detour would be 26.1 mi (42 km).

CarriesRt M E
CrossesMilligan Crk
LocationS 9 T 53 N R 12 W
RouteState Highway 0M
Coordinates39.39565, -92.26382
Functional classRural Major Collector

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck9 ExcellentNo problems noted.
Superstructure9 ExcellentNo problems noted.
Substructure9 ExcellentNo problems noted.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionJuly 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation9: Superior to present desirable criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating110.1 US tons
Inventory rating68.5 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHL 93
Structure length135 ft (41.3 m)
Longest span46 ft (14 m)
Deck width27 ft (8.1 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,162 (2024)
Projected traffic1,685 by 2044
Trucks10%
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 statusHistorical significance not determinable at this time
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Rt M E over Milligan Crk built?

It was built in 2023, making it 2 years old in 2025.

What condition is Rt M E over Milligan Crk in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in July 2024.

How much traffic does Rt M E over Milligan Crk carry?

About 1,162 vehicles per day (2024 count), of which roughly 10% are trucks.

How long is Rt M E over Milligan Crk?

The structure is 135 ft (41.3 m) long with a longest span of 46 ft (14 m) and a deck 27 ft wide.

Who owns Rt M E over Milligan Crk?

It is owned by the State Highway Agency.