Department of Transportation



70:01:02:05 -- Codington County speed zone rule

Chapter 70:01:02:05 – Codington County speed zone. A 50 miles per hour (mph) speed zone on State Trunk Highway 81 in and around Watertown is being reduced to 45 mph, and this 45 mph speed zone will extend further south on State Trunk Highway 81. This reduced speed zone coincides with the construction of a roundabout at the intersection of U.S. Highway 81 and 20th Avenue Southeast in Watertown and will enhance the safety and function of the highway.

New content is added below as the draft rules move through the rule-making process.







Interim Rules Hearing
Important Dates
Public Hearing:
Comment Deadline:
Interim Rules Committee Hearing:
Filed-Secretary of State:
Rule Effective:
09/24/2018
09/20/2018


Agency Contact: Karla Engle mail to: DOTAdminRules@state.sd.us