ph: 8.1
total dissolved solids: 203
sodium: 12
potassium: 4
calcium: 46
magnesium: 10
total hardness: 157
sulfate SO4-S: 14
chloride: 14
bicarbonate HCO3: 150
total alkalinity CaCO3: 125
This was a report I got from wards lab back in April. Im in east Tulsa. Hope it helps.