Enbridge Energy Superior City Center Blood Drive On Wednesday, May 24, from 8 until 11 a.m., Enbridge Energy will be partnering with Memorial Blood Centers for a blood drive at 1409 Hammond Ave., in Superior. Memorial Blood Centers is the sole blood supplier for Essentia Health St. Mary’s Hospital-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 Sara Clark at 715-394-0725. Or schedule your appointment online at www.mbc.org/searchdrives Sponsor Code: 2135.