Webmay 22, 2017 · welcome to the saginaw area gis authority (saga) homepage. There’s a lot to see so please take a look around. And have a great day! Geographic information is critical to maintaining efficient and effective government operations. Decisions require the support of accurate, timely and integrated. Our map gallery contains a rotating collection of maps of general interest to the residents and business partners of saginaw county. The selection of maps ranges. Webinformation technology of saginaw county’s (itsc) role within saginaw county is to design, implement, manage…