If this is an emergency and you need immediate assistance please dial 911 or *HP
For Statewide Road Conditions by telephone/cell phone please call 511 within South Dakota, or 866-MY-SD511 (866-697-3511) outside South Dakota
Need to contact SDDOT? Call 605-773-3265 M-F, 8am to 5pm or write to us anytime through our website form.
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The SDDOT 511 Team