Martin, here's my water report post boil. I just got this recently, so even though I've plugged the data in Bru'n water I have not brewed a a beer with any adjustments yet.
pH 9.5
Total Dissolved Solids (TDS) Est, ppm 389
Electrical Conductivity, mmho/cm 0.65
Cations / Anions, me/L 6.8 / 7.0
Sodium, Na 60
Potassium, K 7
Calcium, Ca 13
Magnesium, Mg 40
Total Hardness, CaCO3 199
Nitrate, NO3-N 8.8 (SAFE)
Sulfate, SO4-S 12
Chloride, Cl 99
Carbonate, CO3 37
Bicarbonate, HCO3 97
Total Alkalinity, CaCO3 141
Total Phosphorus, P 0.47
Total Iron, Fe < 0.01