aquarium water quality plano/dallas

[smilla4]

I'm just doing some troubleshooting with my tank and thought I'd ask. Has anyone had any problems resulting from the tapwater in the area?

 

[dustybrannum]

I live in Sherman and we have well water. I checked all the levels with my Salifert test kits and nothing came up too high, but i am still going to get an RO/DI machine for my water.