Springfield Utility Board

SUB’s Water System

The majority of your water comes from a system of seven wellfields that tap groundwater from a vast aquifer that lies underneath Springfield. Supplementing this is water drawn from the Middle Fork Willamette River. From these two sources, the water is pumped through 240 miles of distribution lines to SUB’s 56,000-plus water consumers. SUB also owns and maintains six pumping stations and seven reservoirs.

map of SUB water service area

North System:
Sports Way/I-5, 7th & Q, Chase, Weyerhaeuser Wells 

Glenwood System:
Willamette Treatment Plant, Sports Way/I-5, 7th & Q, Chase Wells and water purchased from EWEB

West System:
Willamette Treatment Plant, Sports Way/I-5, 7th & Q, Chase Wells

East System:
Thurston, SP/Maia, Weyerhaeuser Wells and Willamette Treatment Plant

Dark gray areas served by Rainbow Water District 

Did You Know?

  • Sewer and storm water charges
    Sewer and storm water charges
    Although sewer charges appear on your SUB bill, sewer and storm water are not SUB services but City of Springfield services.           …
  • SUB and the City
    SUB and the City
    SUB is not a city department, but a separate entity overseen by a Board of Directors elected by Springfield citizens.       …