US Bridges

467th Avenue over Drainage Ditch

Good

Roberts County, South Dakota · .6W&.6S of Browns Valley · Structure no. 000000055183240

Built
2012
13 years old
Condition
Good
inspected June 2024
Type
Slab
Concrete Continuous
Length
245 ft
5 main spans
Daily traffic
480
2022 count
Owner
County
County Highway Agency

About this bridge

467th Avenue over Drainage Ditch is a concrete continuous slab carrying 467th Avenue over Drainage Ditch in Roberts County, South Dakota. It was built in 2012, so it is 13 years old, younger than the South Dakota average of 48.9 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 480 vehicles a day, roughly 9% of them trucks, projected to reach 540 by 2032. The structure is 245 ft (74.7 m) long and 35 ft wide.

Carries467th Avenue
CrossesDrainage Ditch
Location.6W&.6S of Browns Valley
RouteCounty Highway 0
Coordinates45.58754, -96.84724
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
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionJune 2024
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 adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating63.1 US tons
Inventory rating48.6 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans5
Design loadHL 93
Structure length245 ft (74.7 m)
Longest span53 ft (16.1 m)
Deck width35 ft (10.8 m)
Roadway width32 ft (9.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic480 (2022)
Projected traffic540 by 2032
Trucks9%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed—
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was 467th Avenue over Drainage Ditch built?

It was built in 2012, making it 13 years old in 2025.

What condition is 467th Avenue over Drainage 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 June 2024.

How much traffic does 467th Avenue over Drainage Ditch carry?

About 480 vehicles per day (2022 count), of which roughly 9% are trucks.

How long is 467th Avenue over Drainage Ditch?

The structure is 245 ft (74.7 m) long with a longest span of 53 ft (16.1 m) and a deck 35 ft wide.

Who owns 467th Avenue over Drainage Ditch?

It is owned by the County Highway Agency.