Element ppm
Ag Silver 0.001
Al Aluminum 0.050
Ar Arsenic 0.050
Au Gold 0.005
B Boron 0.250
Ba Barium 0.200
Br Bromine 2.600
Ca Calcium 163.000
Cd Cadmium 0.001
Cl Chloride 1360.000
Co Cobalt 0.001
Cr Chromium 0.002
Cs Cesium 0.120
Cu Copper 0.002
F Floride 3.060
Fe Iron 0.020
Element ppm
Li Lithium 1.300
Mg Magnesium 15.300
Mn Manganese 0.010
Mo Molybdenum 0.002
Na Sodium 751.000
Ni Nickel 0.002
Pb Lead 0.002
Rb Rubidium 0.700
Sb Antimony 0.050
Se Selium 0.050
Si Silicon 21.000
Sr Strontium 3.820
Hg Mercury 0.050
K Potassium 56.000
U Uranium 0.100
Zn Zinc 0.010
Compound ppm
HCO3 Bicarbonate 220.000
NH4 Ammonium 0.050
NO3 Nitrate 0.200
PO4 Phosphate 0.200
SiO2 Silicate 45.000
SO4 Sulfate 75.100

Artesian Well Analysis determined by the Los Alamos National Laboratory at Los Alamos, New Mexico, from samples taken May 31, 1987.