Water Issues Study Group (WISG) is a unique adult education program for customers and residents in our service area that provides invigorating group discussions about our 100% local, reliable, clean, safe water supply – and more. Speakers will include Mesa Water staff and regional water industry experts.  

Our next session is scheduled for Tuesday, January 30 and Tuesday, February 20 from 5:30-7 p.m. at Mesa Water’s headquarters.

Registration for this session is currently closed. 

For more information, please call the Public Affairs Department at 949.631.1201.