US Bridges

413 Ave over South Branch Dry Ck

Good

Hutchinson County, South Dakota · 4.4S & 3E Parkston · Structure no. 000000034090115

Built
2006
19 years old
Condition
Good
inspected May 2024
Type
Culvert
Concrete Continuous
Length
20 ft
2 main spans
Daily traffic
45
2022 count
Owner
County
County Highway Agency

About this bridge

413 Ave over South Branch Dry Ck is a concrete continuous culvert carrying 413 Ave over South Branch Dry Ck in Hutchinson County, South Dakota. It was built in 2006, so it is 19 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 45 vehicles a day, roughly 5% of them trucks, projected to reach 56 by 2040. The structure is 20 ft (6.1 m) long and 21 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

Carries413 Ave
CrossesSouth Branch Dry Ck
Location4.4S & 3E Parkston
RouteCounty Highway 0
Coordinates43.33446, -97.93542
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
Channel and channel protection7 GoodSome minor problems.
Culvert8 Very GoodNo problems noted.
Last inspectionMay 2024
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal to present desirable criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating107.3 US tons
Inventory rating66.8 US tons

Structure

Structure typeCulvert
MaterialConcrete Continuous
DeckNot applicable
Main spans2
Design loadHS 20
Structure length20 ft (6.1 m)
Longest span10 ft (2.9 m)
Deck width21 ft (6.4 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic45 (2022)
Projected traffic56 by 2040
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.9 mi (3 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 413 Ave over South Branch Dry Ck built?

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

What condition is 413 Ave over South Branch Dry Ck 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 May 2024.

How much traffic does 413 Ave over South Branch Dry Ck carry?

About 45 vehicles per day (2022 count), of which roughly 5% are trucks.

How long is 413 Ave over South Branch Dry Ck?

The structure is 20 ft (6.1 m) long with a longest span of 10 ft (2.9 m) and a deck 21 ft wide.

Who owns 413 Ave over South Branch Dry Ck?

It is owned by the County Highway Agency.