Ward Labs report came back last night:
pH 7.7
Total Dissolved Solids (TDS) Est, ppm 130
Electrical Conductivity, mmho/cm 0.22
Cations / Anions, me/L 1.9/1.8
Sodium, Na 17
Potassium, K 11
Calcium, Ca 15
Magnesium, Mg 2
Total Hardness, CaCO3 46
Nitrate, NO3-N 0.5 (SAFE)...