Got the report from Ward Labs:
pH 7.8
Total Dissolved Solids (TDS) Est, ppm 123
Electrical Conductivity, mmho/cm 0.20
Cations / Anions, me/L 2.1 / 2.1
ppm
Sodium, Na 16
Potassium, K 2
Calcium, Ca 16
Magnesium, Mg 7
Total Hardness, CaCO3 69
Nitrate, NO3-N 0.4 (SAFE)
Sulfate, SO4-S 3...