What is wrong beside my river? I just moved to a brand new apartment. When I poor...

I just moved to a brand new apartment. When I poor a glass full of thump water it is full of marked white specks. After a few minutes these specks adhere and spread themselves evenly over the sides and bottom of the chalice. They also trap quite a few bubbles beside them on the sides of the glass. What's different something like this water? Is it past the worst to drink?
Answers:    it could be that you have sturdy water. you could lug a sample of the wet to a local home improvement store that sell water softener and they can narrate you your hardness. some local county form departments can test the hose to tell you if within is anything harmful within your water, i would send for them to check this out
I don't know if it is safe but i would seriously suggest getting a sea filter of some kind.