UNIVERSITY OF MINNESOTA DULUTH

PROJECT MANAGEMENT

Digging on Campus/Utility Locations
Color list for types of underground lines: RED-Electric, YELLOW-Gas/Oil, ORANGE-Communication Cable, BLUE-Water, GREEN-Sewer, PINK-Temporary Survey Markings, WHITE-Proposed Excavation
  • UMD Facilities Management is a member of the Gopher State One Call System.
  • Minnesota State Statute requires anyone digging in Minnesota must call Gopher State One Call before digging. Minnesota Office of Pipeline Safety
  • Before you dig for any reason, it is YOUR responsibility to notify Gopher State One Call at least 48 hours before digging.
  • The Gopher State One Call number is 1-800-252-1166.
    They will forward your information to all utility companies that have underground facilities in the area.
    The person or company who is doing the work is responsible for calling GSOC.
  • This is a FREE service paid for by the utility companies.
  • GSOC Handbook
  • Underground Focus Magazine

If you have any questions about Gopher State one Call requirements, please contact our utility locator, Erik Larson. elarson@d.umn.edu or 726-6915.

Toothy Gopher, symbol for Gopher State One Call

We cannot locate any underground utilities until Gopher State One Call has been notified.

Not all utilities on campus are owned and operated by Facilities Management.
    Other utilities with lines on campus are:
  • University of Minnesota Information Technology Systems and Service
  • Minnesota Power
  • MP Telcom
  • City of Duluth Water, Gas, Sewer, Storm Sewer
  • WLSSD
  • Qwest
  • Charter Communications