Spokane Aquifer
The Spokane Aquifer Joint Board (SAJB) is comprised of twenty-one water purveyors throughout the Spokane area dedicated to providing safe, clean drinking water to your homes, offices and industries every day. Collectively we operate 122 wells, supplying drinking water to more than 500,000 people in the Spokane area. Each purveyor draws water from the same source – the SPOKANE VALLEY – RATHDRUM PRAIRIE AQUIFER.
