South Shore High School Blood Drive On Tuesday, May 16, from 9 a.m. until 12 p.m., South Shore High School will be partnering with Memorial Blood Centers for a blood drive at 9135 School Road in Port Wing. Memorial Blood Centers is the sole blood supplier for Essentia Health St. Mary’s Hospital in Superior and the Northland. You can make a positive impact on your community by donating blood. Also, every time you donate you save 3 lives! Remember, 1 in 3 people will need blood in their lifetime. To schedule an appointment, contact Jody at (715) 774-3500.