Ward Labs analysis for Oregon City, Oregon
pH 7.8
Total Dissolved Solids (TDS) Est, ppm 47
Electrical Conductivity, mmho/cm 0.08
Cations / Anions, me/L 0.7 / 0.7
ppm
Sodium, Na 9
Potassium, K < 1
Calcium, Ca 5
Magnesium, Mg 1
Total Hardness, CaCO3 17
Nitrate, NO3-N 0.2 (SAFE)
Sulfate, SO4-S 1
Chloride, Cl 7
Carbonate, CO3 < 1
Bicarbonate, HCO3 24
Total Alkalinity, CaCO3 19
Total Phosphorus, P 0.75
Total Iron, Fe < 0.01
"<" - Not Detected / Below Detection Limit