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South Dakota 511: Road Conditions & Traffic

Q: What is the 511 number for South Dakota?

Dial 5-1-1 from a phone in South Dakota for road conditions, closures and traffic reported by SDDOT. Calls to 511 are free from most carriers. The same data is on South Dakota 511 (https://www.sd511.org).

Q: Are there any road closures in South Dakota today?

Trucker Route is showing 74 active road incidents in South Dakota, including 1 closure and 73 construction zones, from the feeds we collect. See exact locations on our interactive map, and South Dakota 511 (https://www.sd511.org) for the official SDDOT picture. State DOT feeds are read every 15 minutes and this page is rebuilt every 30 minutes.

Q: What weather alerts are active in South Dakota?

There are currently 5 active NWS weather alerts affecting South Dakota, including Wind Advisory. Alerts come from the National Weather Service, are read every 15 minutes and reach this page when it is rebuilt, every 30 minutes.

South Dakota has 74 active road incidents (38 critical) and 5 weather alerts. Including 73 constructions, 1 closure. Feeds read every 15 minutes, page rebuilt every 30 minutes.

74 Active Incidents

38 Critical

5 Weather Alerts

View on Interactive Map →

Official source: South Dakota 511, run by SDDOT. Dialing 5-1-1 inside South Dakota reaches the same reports by phone.

Trucking Industry: South Dakota

6,443Active Carriers

31,101Registered Drivers

30,368Power Units

672HazMat Carriers

Source: FMCSA Company Census. View national statistics →

Fatal Crash Statistics: South Dakota (2024)

134Fatal Crashes

146Total Fatalities

30Truck-Involved Fatal

32Truck Crash Fatalities

46Alcohol-Involved Fatal

Source: NHTSA FARS 2024. View national statistics →

Highway Infrastructure: South Dakota (2024)

10,450Vehicle Miles Traveled (M)

81,825Highway Miles

679Interstate Miles

Source: FHWA Highway Statistics 2024. View national statistics →

Frequently Asked Questions: South Dakota Road Conditions

How do I check South Dakota road conditions?

You can check South Dakota road conditions on Trucker Route's live map, which shows the incidents, closures and construction we receive. State DOT feeds are read every 15 minutes and this page is rebuilt every 30 minutes. Dialing 5-1-1 from a phone in South Dakota reaches the SDDOT road condition line, and the same reports are on South Dakota 511.

What is the 511 number for South Dakota?

Dial 5-1-1 from a phone in South Dakota for road conditions, closures and traffic reported by SDDOT. Calls to 511 are free from most carriers. The same data is on South Dakota 511.

Are there any road closures in South Dakota today?

Trucker Route is showing 74 active road incidents in South Dakota, including 1 closure and 73 construction zones, from the feeds we collect. See exact locations on our interactive map, and South Dakota 511 for the official SDDOT picture. State DOT feeds are read every 15 minutes and this page is rebuilt every 30 minutes.

What weather alerts are active in South Dakota?

There are currently 5 active NWS weather alerts affecting South Dakota, including Wind Advisory. Alerts come from the National Weather Service, are read every 15 minutes and reach this page when it is rebuilt, every 30 minutes.

Weather Alerts (5)

Wind Advisory

Wind Advisory issued October 14 at 11:12PM CDT until October 16 at 4:00AM CDT by NWS Aberdeen SD

Faulk; Hyde; Hand; Buffalo

Wind Advisory

Wind Advisory issued October 14 at 9:44PM MDT until October 15 at 11:00PM MDT by NWS Rapid City SD

Western Fall River

Wind Advisory

Wind Advisory issued October 14 at 9:17PM CDT until October 16 at 12:00AM CDT by NWS Sioux Falls SD

Gregory; Jerauld; Brule; Aurora; Charles Mix; Douglas

Wind Advisory

Wind Advisory issued October 14 at 8:22PM CDT until October 16 at 12:00AM CDT by NWS Rapid City SD

Mellette; Todd; Tripp

Wind Advisory

Wind Advisory issued October 14 at 11:27AM MDT until October 15 at 11:00PM MDT by NWS Rapid City SD

Harding; Northern Perkins; Butte; Northern Meade Co Plains; Ziebach; Rapid City; Custer Co Plains; Pennington Co Plains; Haakon; Northern Oglala Lakota; Northern Jackson; Sturgis/Piedmont Foothills; S

Active Incidents (74)

CLOSURE

Incident/event: ENFORCED ROAD CLOSURE

SD-11

CONSTRUCTION

Restrictions: bridge repair

SD-34

CONSTRUCTION

Restrictions: bridge construction

US-16A

CONSTRUCTION

Road work: bridge construction, grading, paving

I-229

CONSTRUCTION

Road work: bridge repair

I-29

CONSTRUCTION

Road work: grading

SD-11

CONSTRUCTION

Road work: gravel surface, paving

SD-46

CONSTRUCTION

Road work: bridge construction

SD-127

CONSTRUCTION

Road work: grading

SD-38

CONSTRUCTION

Road work: grading

SD-25

CONSTRUCTION

Restrictions: miscellaneous construction

US-14A

CONSTRUCTION

Restrictions: grading, gravel surface, miscellaneous construction

SD-28

CONSTRUCTION

Restrictions: pavement repair

US-212

CONSTRUCTION

Restrictions: paving, striping

US-281

CONSTRUCTION

Restrictions: bridge repair

US-14

CONSTRUCTION

Restrictions: fresh oil, loose rock, paving

SD-20

CONSTRUCTION

Restrictions: bridge repair

US-281

CONSTRUCTION

Restrictions: grading, paving

SD-50

CONSTRUCTION

Restrictions: bridge repair

US-14

CONSTRUCTION

Restrictions: grading

US-18

CONSTRUCTION

Restrictions: striping

US-14

CONSTRUCTION

Restrictions: miscellaneous construction

US-14A

CONSTRUCTION

Road work: fresh oil, loose rock, miscellaneous construction

SD-471

CONSTRUCTION