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Department of Transportation Seeks Public Input into the I-90 Exit 406 (SD11 / Splitrock Boulevard) Interchange EA

For Immediate Release: Monday, September 16, 2019

Contact: Steve Gramm, 605.773.6641


SIOUX FALLS, S.D. - The South Dakota Department of Transportation (SDDOT), in collaboration with the Sioux Falls Metropolitan Planning Organization (MPO) and the city of Brandon, will hold a public open house from 6 p.m. to 7:30 p.m. on Wed. Sept. 18, 2019, at the Holiday Inn Express Convention Center, (1103 N Splitrock Boulevard) to present and collect comments on the Environmental Assessment (EA) and the preferred alternative for improvements to the I-90 Exit 406 interchange and associated SD11 / Splitrock Boulevard corridor.


The open house will be informal allowing for one on one discussion with the study team. The purpose for the open house is to inform the public of the EA’s findings. A short presentation will be given at approximately 6:05 p.m. followed by an open house discussion with SDDOT, city and consultant staff. Area residents, business owners, and daily commuters are encouraged to attend and provide their input. The opportunity to present written comments will be provided. Written comments will be accepted until Oct. 4, 2019.


For those who cannot attend the open house or would like additional information on the overall interchange study, the EA document and additional information is available online at www.sehinc.com/online/406. The presentation and displays shown at the open house will be available online within a few days after the open house meeting. 


Copies of the EA document are also available for viewing during business hours at:


SDDOT Sioux Falls Area Office:  5316 W. 60th Street North, Sioux Falls and Brandon City Hall: 304 Main Avenue, Brandon.


Notice is further given to individuals with disabilities that this open house/public meeting is being held in a physically accessible place, Any individuals with disabilities who will require a reasonable accommodation in order to participate in the open house/public meeting should submit a request to the department’s ADA Coordinator at 605.773.3540 or 1.800.877.1113 (Telecommunication Relay Services for the Deaf). Please request the accommodations no later than two business days prior to the meeting in order to ensure accommodations are available.


For more information, contact Steve Gramm, planning engineer, at 605.773.6641 or by email at steve.gramm@state.sd.us.