Just had my water tested from Ward Labs:
pH 9.2
Total Dissolved Solids (TDS) Est, ppm 170
Electrical Conductivity, mmho/cm 0.28
Cations / Anions, me/L 2.7 / 2.5
ppm
Sodium, Na 17
Potassium, K 3
Calcium, Ca 34
Magnesium, Mg 2
Total Hardness, CaCO3 93
Sulfate, SO4-S 13
Chloride, Cl...