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Sweetwater Wetlands
NOTE: Access to the Sweetwater Wetlands facility has changed because of a long-term freeway construction project. Use the Ruthrauff/El Camino del Cerro Roads, Interstate 10/Exit 252 exit. This may involve temporary detours required by the Arizona Department of Transportation (ADOT). Click here for a map and also visit ADOT’s web page for project and construction updates.
 

The Sweetwater Wetlands is a water treatment facility, an urban wildlife habitat, and an outdoor classroom.  As a water treatment facility, it is one of the most important facets of the City's Reclaimed Water System. Treated water filters through sediments beneath the recharged basins and replenishes the local aquifer. This reclaimed wastewater is recovered by extraction wells during periods of high water demand and distributed for reuse in Tucson's golf courses, parks, schools and other large turf irrigation areas.

As an urban wildlife habitat, the Sweetwater Wetlands is a tranquil park where visitors can view native wildlife in an urban setting. This water-rich streamside riparian zone supports a huge variety of wildlife including dragonflies, raccoons, hawks, bobcats and dozens of other species that make the wetlands their full- or part-time home.

As an outdoor classroom, the Sweetwater Wetlands provides an environmental, educational experience in natural laboratory settings for teaching about ecology and water resource management. The wetlands helps establish and enhance the wildlife population in harmony with Tucson's urban environment.
 
A controlled burn takes place once a year to remove dead vegetation, inhibit mosquito breeding, and provide valuable fire suppression training for the Tucson Fire Department. (Click here for a look at how mosquito control began at the Wetlands and for information on West Nile Virus.)
 
Arizona Wildlife Views magazine published a story on wildlife watching at the Sweetwater Wetlands in its March/April 2011 issue. "Strike up the Band" is used with permission from the Arizona Game and Fish Department.
 
Gates to the facility open approximately one hour before sunrise and close approximately one hour after sunset. To schedule a guided tour, call (520) 791-4331.