I got a new water source and sent a sample to ward labs to see how it compared to my old one. I was pretty shocked when I saw this:
pH 7.5
Sodium, Na 11
Calcium, Ca 81
Magnesium, Mg 26
Total Hardness, CaCO3 311
Sulfate, SO4-S 5
Chloride, Cl 22
Bicarbonate, HCO3 360
Total Alkalinity, CaCO3 295...