Water Service Information

The City of Bonney Lake's provides approximately 1.3 billion gallons of drinking water each year to its residents and businesses. The water service area spans 25.89 square miles on the plateau, extending from Rhodes Lake Road in the south to the King County Boundary in the north. This system services around 42,000 people through more than 14,000 residential and commercial connections.

Water Sources

Water comes from the following facilities located throughout the service area:

  • Grainger Springs
  • Victor Falls Springs
  • Tacoma Point Well Field
  • Ball Park Well and Treatment Sites

The City is committed to delivering safe, high-quality water that meets or exceeds Washington State Department of Health standards. Efforts are ongoing to improve water quality and protect natural water sources.

For more details, please refer to the annual Water Quality Report, available to the public by July 1 each year.