US Bridges

N Milton DR over Drain Ditch

Good

Christian County, Missouri · S 11 T 27 N R 22 W · Structure no. 36839

Built
1999
26 years old
Condition
Good
inspected January 2025
Type
Culvert
Concrete
Length
23 ft
4 main spans
Daily traffic
500
2025 count
Owner
City
City or Municipal Highway Agency

About this bridge

N Milton DR over Drain Ditch is a concrete culvert carrying N Milton DR over Drain Ditch in Christian County, Missouri. It was built in 1999, so it is 26 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 500 vehicles a day, roughly 10% of them trucks, projected to reach 900 by 2045. The structure is 23 ft (7 m) long and 43 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

CarriesN Milton DR
CrossesDrain Ditch
LocationS 11 T 27 N R 22 W
RouteCity Street 0
Coordinates37.05256, -93.31217
Functional classUrban Local

Condition and inspection

Good

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

ComponentRatingMeaning
Channel and channel protection8 Very GoodNo problems noted.
Culvert7 GoodSome minor problems.
Last inspectionJanuary 2025
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating59.5 US tons
Inventory rating35.7 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans4
Design loadHS 20
Structure length23 ft (7 m)
Longest span5 ft (1.5 m)
Deck width43 ft (13.1 m)
Roadway width30 ft (9.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic500 (2025)
Projected traffic900 by 2045
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed0.6 mi (1 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal 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 N Milton DR over Drain Ditch built?

It was built in 1999, making it 26 years old in 2025.

What condition is N Milton DR over Drain Ditch 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 2025.

How much traffic does N Milton DR over Drain Ditch carry?

About 500 vehicles per day (2025 count), of which roughly 10% are trucks.

How long is N Milton DR over Drain Ditch?

The structure is 23 ft (7 m) long with a longest span of 5 ft (1.5 m) and a deck 43 ft wide.

Who owns N Milton DR over Drain Ditch?

It is owned by the City or Municipal Highway Agency.