US Bridges

SD052 over Ck

Good

Bon Homme County, South Dakota · 2.4 E JCT Sd 37 · Structure no. 000000005164180

Built
2021
4 years old
Condition
Good
inspected October 2021
Type
Culvert
Concrete
Length
21 ft
2 main spans
Daily traffic
798
2024 count
Owner
State
State Highway Agency

About this bridge

SD052 over Ck is a concrete culvert carrying SD052 over Ck in Bon Homme County, South Dakota. It was built in 2021, so it is 4 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 798 vehicles a day, roughly 5% of them trucks, projected to reach 1,172 by 2044. The structure is 21 ft (6.3 m) long and 40 ft wide. If it were closed, the detour would be 8.7 mi (14 km).

CarriesSD052
CrossesCk
Location2.4 E JCT Sd 37
RouteState Highway 52
Coordinates42.90836, -97.84575
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 inspectionOctober 2021
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal to present desirable criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment9: Superior to present desirable criteria
Operating rating90.9 US tons
Inventory rating70.1 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans2
Design loadHL 93
Structure length21 ft (6.3 m)
Longest span10 ft (3 m)
Deck width40 ft (12.2 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic798 (2024)
Projected traffic1,172 by 2044
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed8.7 mi (14 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState 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 SD052 over Ck built?

It was built in 2021, making it 4 years old in 2025.

What condition is SD052 over 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 October 2021.

How much traffic does SD052 over Ck carry?

About 798 vehicles per day (2024 count), of which roughly 5% are trucks.

How long is SD052 over Ck?

The structure is 21 ft (6.3 m) long with a longest span of 10 ft (3 m) and a deck 40 ft wide.

Who owns SD052 over Ck?

It is owned by the State Highway Agency.