The city of Flagstaff will soon add a new well to their inventory. Drilling of a second groundwater well at Fort Tuthill County Park began February 22, 2021.
Drilling this well is part of the city’s mid-to-long term water policy and the subsequent ten-year capital plan initiated after the 2002 drought left Upper Lake Mary reservoir nearly dry, resulting in water shortages throughout the city. This is the first of five wells in the plan to add resiliency to the city’s water supply and serve as a safety net against climate change and resulting drought, forest fires or infrastructure failure. Groundwater wells are the core producers of city water, averaging 65% of the city’s potable water supply since 1950. They tap into the C-aquifer at an average depth of 1000 feet below land surface with the bottom of most wells exceeding 2000 feet.