Does Water Quality Change?

[sheep99]

Just curious if Water Quality changes?
Such as from the ground? From a river or lake?
I have yet to find any other quality of water other than 10.

[TeckXKnight]

Quality is determined by things called Nodes. Nodes are invisible and everywhere. At the center of a node is the highest quality of the product it contains and the quality lowers in ever direction around it. When you locate quality above Q10, you can find which way the center of the node is to find the highest quality. With water, sometimes the node is located in-land and thus wells are necessary to tap the highest quality.
If you take too much of anything from any Node, such as draining too much water or digging too much clay/soil/sand, the quality will lower until it hits Q10. The only way to raise it back up is to stop using it and let it recover naturally over the course of 2+ days.

[sheep99]

Thank you sir.