Tres Rios Water Reclamation Facility

Wastewater treatment plant manager Arturo Norzagaray, far right, gives a tour of the final effluent contact basins to Pima County Wastewater Reclamation Department workers, from left, Claudia Villa, Veronica Lopez and Annette Duarte.

April 09, 2014 5:05 pm  • 

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