US Bridges

County RD 110 over Cottonwood Crk

Good

Carroll County, Missouri · S 2 T 55 N R 25 W · Structure no. 37446

Built
2025
0 years old
Condition
Good
inspected February 2025
Type
Box Beam or Girders - Multiple
Concrete
Length
60 ft
1 main span
Daily traffic
25
2025 count
Owner
County
County Highway Agency

About this bridge

County RD 110 over Cottonwood Crk is a concrete box beam or girders - multiple carrying County RD 110 over Cottonwood Crk in Carroll County, Missouri. It was built in 2025, so it is 0 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. Its operating status is: new structure not yet open to traffic.

It carries about 25 vehicles a day, roughly 10% of them trucks, projected to reach 28 by 2045. The structure is 60 ft (18.3 m) long and 25 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

Location

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CarriesCounty RD 110
CrossesCottonwood Crk
LocationS 2 T 55 N R 25 W
RouteCounty Highway 7
CountyCarroll County
StateMissouri
Coordinates39.59722, -93.66944
Functional classRural Local

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 inspectionFebruary 2025
Inspection intervalevery 24 months
Operating statusNew structure not yet open to traffic
ScourFoundations stable; scour above top of footing
Structural evaluation9: Superior to present desirable criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating69.4 US tons
Inventory rating51.6 US tons

Structure

Structure typeBox Beam or Girders - Multiple
MaterialConcrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length60 ft (18.3 m)
Longest span57 ft (17.5 m)
Deck width25 ft (7.5 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic25 (2025)
Projected traffic28 by 2045
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.1 mi (5 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty 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 County RD 110 over Cottonwood Crk built?

It was built in 2025, making it 0 years old in 2025.

What condition is County RD 110 over Cottonwood 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 February 2025.

How much traffic does County RD 110 over Cottonwood Crk carry?

About 25 vehicles per day (2025 count), of which roughly 10% are trucks.

How long is County RD 110 over Cottonwood Crk?

The structure is 60 ft (18.3 m) long with a longest span of 57 ft (17.5 m) and a deck 25 ft wide.

Who owns County RD 110 over Cottonwood Crk?

It is owned by the County Highway Agency.