US Bridges

Rt Dd E over Moss Drainage Ditc

Good

Ray County, Missouri · S 21 T 52 N R 26 W · Structure no. 31534

Built
2006
19 years old
Condition
Good
inspected November 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
103 ft
1 main span
Daily traffic
400
2024 count
Owner
State
State Highway Agency

About this bridge

Rt Dd E over Moss Drainage Ditc is a prestressed concrete stringer/multi-beam or girder carrying Rt Dd E over Moss Drainage Ditc in Ray County, Missouri. It was built in 2006, so it is 19 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 400 vehicles a day, roughly 8% of them trucks, projected to reach 580 by 2044. The structure is 103 ft (31.4 m) long and 35 ft wide. If it were closed, the detour would be 23 mi (37 km).

CarriesRt Dd E
CrossesMoss Drainage Ditc
LocationS 21 T 52 N R 26 W
RouteState Highway 0DD
Coordinates39.30008, -93.81426
Functional classRural Minor Collector

Condition and inspection

Good

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

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Channel and channel protection7 GoodSome minor problems.
Last inspectionNovember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal to present desirable criteria
Deck geometry7: Better than present minimum criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating110.1 US tons
Inventory rating50.6 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length103 ft (31.4 m)
Longest span72 ft (21.9 m)
Deck width35 ft (10.6 m)
Roadway width32 ft (9.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic400 (2024)
Projected traffic580 by 2044
Trucks8%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed23 mi (37 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 Dd E over Moss Drainage Ditc built?

It was built in 2006, making it 19 years old in 2025.

What condition is Rt Dd E over Moss Drainage Ditc 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 November 2024.

How much traffic does Rt Dd E over Moss Drainage Ditc carry?

About 400 vehicles per day (2024 count), of which roughly 8% are trucks.

How long is Rt Dd E over Moss Drainage Ditc?

The structure is 103 ft (31.4 m) long with a longest span of 72 ft (21.9 m) and a deck 35 ft wide.

Who owns Rt Dd E over Moss Drainage Ditc?

It is owned by the State Highway Agency.