Houston (Kingwood 01/15/14)
Ward Labs
pH 7.8
Total Dissolved Solids (TDS) Est, ppm 205
Electrical Conductivity, mmho/cm 0.34
Cations / Anions, me/L 3.4 / 3.5
ppm
Sodium, Na 19
Potassium, K 3
Calcium, Ca 44
Magnesium, Mg 4
Total Hardness, CaCO3 127
Nitrate, NO3-N < 0.1 (SAFE)
Sulfate, SO4-S 4
Chloride, Cl 17
Carbonate, CO3 < 1
Bicarbonate, HCO3 168
Total Alkalinity, CaCO3 138
Total Phosphorus, P 0.48
Total Iron, Fe 0.01
"<" - Not Detected / Below Detection Limit