2018 Status and Quality of the Aquifer

2018 Status of the Aquifer booklet cover

Since 1998, Tucson Water has retooled how we treat and deliver our Colorado River water supply, expanded our uses of reclaimed water, brought rain/stormwater into the water supply mix, and reduced our potable water use down to mid-1980s levels through conservation. These collective actions have reduced our reliance on groundwater, which now serves as only one part of a robust and diverse water supply portfolio. As a result, the status of our aquifer is vastly improved and Tucson’s water future is sound. 

Read the report online (pdf):
2018 Status and Quality of the Aquifer

Request a free copy by postal mail: