US Bridges

413th Ave over Redstone Creek

Good

Sanborn County, South Dakota · 1.6W 7.4N Artesian · Structure no. 000000056190056

Built
2022
3 years old
Condition
Good
inspected August 2024
Type
Culvert
Concrete Continuous
Length
50 ft
4 main spans
Daily traffic
147
2022 count
Owner
County
County Highway Agency

About this bridge

413th Ave over Redstone Creek is a concrete continuous culvert carrying 413th Ave over Redstone Creek in Sanborn County, South Dakota. It was built in 2022, so it is 3 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 147 vehicles a day, roughly 3% of them trucks, projected to reach 147 by 2032. The structure is 50 ft (15.2 m) long and 24 ft wide. If it were closed, the detour would be 8.1 mi (13 km).

Carries413th Ave
CrossesRedstone Creek
Location1.6W 7.4N Artesian
RouteCounty Highway 0
Coordinates44.11773, -97.95132
Functional classRural Major Collector

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.
Culvert8 Very GoodNo problems noted.
Last inspectionAugust 2024
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal to present desirable criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment9: Superior to present desirable criteria
Operating rating54.5 US tons
Inventory rating42 US tons

Structure

Structure typeCulvert
MaterialConcrete Continuous
DeckNot applicable
Main spans4
Design loadHL 93
Structure length50 ft (15.2 m)
Longest span12 ft (3.6 m)
Deck width24 ft (7.3 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic147 (2022)
Projected traffic147 by 2032
Trucks3%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed8.1 mi (13 km)
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 413th Ave over Redstone Creek built?

It was built in 2022, making it 3 years old in 2025.

What condition is 413th Ave over Redstone Creek 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 August 2024.

How much traffic does 413th Ave over Redstone Creek carry?

About 147 vehicles per day (2022 count), of which roughly 3% are trucks.

How long is 413th Ave over Redstone Creek?

The structure is 50 ft (15.2 m) long with a longest span of 12 ft (3.6 m) and a deck 24 ft wide.

Who owns 413th Ave over Redstone Creek?

It is owned by the County Highway Agency.