US Bridges

Mcdaniel RD over Duran CR

Good

Benton County, Missouri · S 11 T 41 N R 22 W · Structure no. 35813

Built
2016
9 years old
Condition
Good
inspected January 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
40 ft
1 main span
Daily traffic
50
2023 count
Owner
County
County Highway Agency

About this bridge

Mcdaniel RD over Duran CR is a steel stringer/multi-beam or girder carrying Mcdaniel RD over Duran CR in Benton County, Missouri. It was built in 2016, so it is 9 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 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 50 vehicles a day, roughly 10% of them trucks, projected to reach 73 by 2043. The structure is 40 ft (12.2 m) long and 18 ft wide. If it were closed, the detour would be 2.5 mi (4 km).

Location

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CarriesMcdaniel RD
CrossesDuran CR
LocationS 11 T 41 N R 22 W
RouteCounty Highway 184
CountyBenton County
StateMissouri
Coordinates38.34693, -93.31838
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
Deck8 Very GoodNo problems noted.
Superstructure7 GoodSome minor problems.
Substructure8 Very GoodNo problems noted.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJanuary 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum 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 rating73.4 US tons
Inventory rating43.7 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length40 ft (12.2 m)
Longest span36 ft (11.1 m)
Deck width18 ft (5.6 m)
Roadway width18 ft (5.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic50 (2023)
Projected traffic73 by 2043
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed2.5 mi (4 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 Mcdaniel RD over Duran CR built?

It was built in 2016, making it 9 years old in 2025.

What condition is Mcdaniel RD over Duran CR 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 January 2024.

How much traffic does Mcdaniel RD over Duran CR carry?

About 50 vehicles per day (2023 count), of which roughly 10% are trucks.

How long is Mcdaniel RD over Duran CR?

The structure is 40 ft (12.2 m) long with a longest span of 36 ft (11.1 m) and a deck 18 ft wide.

Who owns Mcdaniel RD over Duran CR?

It is owned by the County Highway Agency.