Laserfiche WebLink
Borehole <br />OSABH -1 <br />OSABH -2 <br />OSABH-4 <br />OSABH -6 <br />OSABH -17 <br />Period of Record <br />2007 2011 <br />2007 2011 <br />2007 2011 <br />2007 2011 <br />2011 <br />Count of Samples (water quality analyses) <br />1 <br />3 <br />3 <br />3 <br />1 <br />PARAMETER <br />Maximum <br />Value <br />Minimum <br />Value <br />Maximum <br />Value <br />Minimum <br />Value <br />Maximum <br />Value <br />Minimum <br />Value <br />Maximum <br />Value <br />Minimum <br />Value <br />Maximum <br />Value <br />Minimum <br />Value <br />Acidity, Total (mg/I as CaCO3) <br />188 <br />188 <br />12 <br /><10 <br /><10 <br /><10 <br />20 <br />10 <br />32 <br />32 <br />Alkalinity, Bicarbonate (mg/I as CaCO3) <br />0 <br />0 <br />25.1 <br />15.5 <br />93.6 <br />29.6 <br />17.3 <br /><10 <br />10.8 <br />10.8 <br />Alkalinity, Carbonate (mg/I as CaCO3) <br />0 <br />0 <br />0 <br />0 <br />0 <br />0 <br />0 <br />0 <br />0 <br />0 <br />Alkalinity, Total (mg/I as CaCO3) <br />0 <br />0 <br />20.6 <br />12.7 <br />76.7 <br />24.3 <br />14.1 <br /><10 <br /><10 <br /><10 <br />Aluminum, Dissolved (mg/I as Al) <br />26.9 <br />26.9 <br />0.328 <br />0.04 <br />0.74 <br />0.0428 <br />3.83 <br />0.335 <br />0.344 <br />0.344 <br />Arsenic, Dissolved (mg/I as As) <br /><0.005 <br /><0.005 <br /><0.005 <br /><0.005 <br /><0.005 <br /><0.005 <br /><0.005 <br /><0.005 <br /><0.005 <br /><0 005 <br />Cadmium, Dissolved (mg/I as Cd) <br />0.0298 <br />0.0298 <br />0.003 <br />0.002 <br /><0.001 <br /><0.001 <br />0.005 <br /><0.001 <br />0.011 <br />0.011 <br />Calcium, Total (mg/I as Ca) <br />140 <br />140 <br />59.9 <br />35.8 <br />20 <br />11.7 <br />110 <br />27.4 <br />115 <br />115 <br />Chloride,Total in Water mg/I <br />1.5 <br />1.5 <br />1.25 <br />0.75 <br />3 <br />1.75 <br />68.8 <br />23.5 <br />96.2 <br />96.2 <br />Chromium, Dissolved (mg/I as Cr) <br />0.00472 <br />0.00472 <br /><0.001 <br /><0.001 <br /><0.001 <br /><0.001 <br /><0.001 <br /><0.001 <br /><0.001 <br /><0.001 <br />Copper, Dissolved (mg/I as Cu) <br />0.0758 <br />0.0758 <br />0.0193 <br /><0.005 <br /><0.005 <br /><0.005 <br />0.005 <br /><0.005 <br /><0.005 <br /><0.005 <br />Cyanide Free, mg/I <br /><0.01 <br /><0.01 <br /><0.01 <br /><0.01 <br /><0.01 <br /><0.01 <br /><0.01 <br /><0.01 <br /><0.01 <br /><0.01 <br />Cyanide, Total (mg/I as CN) <br /><0.01 <br /><0.01 <br /><0.01 <br /><0.01 <br /><0.01 <br /><0.01 <br /><0.01 <br /><0.01 <br /><0.01 <br /><0.01 <br />Fluoride, Total (mg/I as F) <br />1.89 <br />1.89 <br />0.271 <br />0.193 <br />0.189 <br />0.149 <br />1.92 <br />0.976 <br />0.392 <br />0.392 <br />Hardness, Total (mg/I as CaCO3) <br />549 <br />549 <br />285 <br />141 <br />67.5 <br />37.8 <br />388 <br />117 <br />475 <br />475 <br />Iron, Dissolved (mg/I as Fe) <br />0.222 <br />0.222 <br />0.094 <br /><0.05 <br />0.598 <br />0.101 <br />1.96 <br /><0.05 <br /><0.05 <br /><0.05 <br />Lead, Dissolved (mg/I as Pb) <br /><0.001 <br /><0.001 <br /><0.001 <br /><0.001 <br />0.005 <br /><0.001 <br />0.009 <br /><0.001 <br /><0.001 <br /><0 001 <br />Magnesium, Total (mg/I as Mg) <br />48.5 <br />48.5 <br />32.8 <br />12.5 <br />4.26 <br />2.09 <br />27.5 <br />11.9 <br />45.7 <br />45.7 <br />Manganese, Dissolved (mg/I as Mn) <br />11.2 <br />11.2 <br />0.683 <br />0.119 <br />0.131 <br />0.0452 <br />3.13 <br />0.598 <br />1.46 <br />1.46 <br />Mercury, Total (mg/I as Hg) <br /><0.0002 <br /><0.0002 <br /><0.0002 <br /><0.0002 <br />0 0003 <br /><0.0002 <br />0.0003 <br /><0.0002 <br /><0.0002 <br /><0.0002 <br />Nickel, Dissolved (mg/I as Ni) <br />0.269 <br />0.269 <br />0.0843 <br />0.048 <br /><0 005 <br /><0.005 <br />0.027 <br />0.00912 <br />0.111 <br />0.111 <br />Nitrate Nitrogen, Total (mg/I as N) <br />1.69 <br />1.69 <br />0.688 <br />0.586 <br />3.78 <br />3.52 <br />9.16 <br />3.26 <br />5.92 <br />5.92 <br />Nitrite Nitrogen, Total (mg/I as N) <br /><0.05 <br /><0.05 <br /><0.05 <br /><0.05 <br />0.057 <br /><0.05 <br /><0.05 <br /><0.05 <br /><0.05 <br /><0.05 <br />Nitrogen, Ammonia, Total (mg/I as N) <br />0.061 <br />0.061 <br />0.098 <br /><0.05 <br />0.228 <br /><0.05 <br />0.131 <br /><0.05 <br /><0 05 <br /><0.05 <br />Oil and Grease Visual (No =0, Yes =1) <br />0 <br />0 <br />0 <br />0 <br />0 <br />0 <br />0 <br />0 <br />0 <br />0 <br />Oxygen, Dissolved mg/L <br />4.7 <br />3.9 <br />3.9 <br />0 5 <br />3.2 <br />0.5 <br />4.1 <br />0.7 <br />7 <br />7 <br />pH, Field, Standard Units <br />4.04 <br />4 04 <br />6.18 <br />5.08 <br />6.79 <br />5 39 <br />6.3 <br />5.68 <br />5.51 <br />5 51 <br />Potassium, Total mg/I as K) <br />3.99 <br />3.99 <br />18.9 <br />2.96 <br />11.1 <br />3.46 <br />7 74 <br />5.1 <br />20.2 <br />20.2 <br />Selenium, Dissolved (mg/I as Se) <br /><0.005 <br /><0.005 <br /><0.005 <br /><0.005 <br /><0.005 <br /><0.005 <br /><0.005 <br /><0.005 <br /><0.005 <br /><0.005 <br />Silver, Dissolved (mg/I as Ag) <br /><0.001 <br /><0.001 <br /><0.001 <br /><0.001 <br /><0.001 <br /><0.001 <br />0 002 <br /><0.001 <br /><0.001 <br /><0.001 <br />Sodium, Total (mg/I as Na) <br />9.5 <br />9.5 <br />18.7 <br />10.9 <br />53 6 <br />17.5 <br />52.8 <br />34.3 <br />19.2 <br />19.2 <br />Specific Conductance,Field (umhos /cm @ 25C) <br />1661 <br />1025 <br />725 <br />418 <br />354 <br />231 <br />1043 <br />364 <br />201 <br />201 <br />Sulfate, Total (mg/I as SO4) <br />712 <br />712 <br />280 <br />159 <br />72 1 <br />57.9 <br />355 <br />138 <br />393 <br />393 <br />Temperature, Water (Degrees Centigrade) <br />11.5 <br />S <br />8.3 <br />4.9 <br />6 9 <br />3.6 <br />6.9 <br />5.8 <br />5.5 <br />5.5 <br />Total Dissolved Solids, mg/I <br />1100 <br />1100 <br />416 <br />264 <br />605 <br />173 <br />674 <br />326 <br />725 <br />725 <br />Total Suspend Solids, mg/I <br />517 <br />517 <br />763 <br />19 <br />2370 <br />143 <br />6110 <br />190 <br />3360 <br />3360 <br />Water Level,Distance From Measuring Point (Feet) <br />48.8 <br />44.3 <br />40.2 <br />38.8 <br />24.95 <br />21.6 <br />32.9 <br />30.8 <br />Weak Acid Dissociable Cyanide, mg/I <br /><0.01 <br /><0.01 <br /><0.01 <br /><0.01 <br /><0.01 <br /><0.01 <br /><0.01 <br /><0.01 <br /><0.01 <br /><0.01 <br />Zinc, Dissolved (mg/I as Zn) <br />1.72 <br />1.72 <br />0.131 <br />0.082 <br /><0.05 <br /><0.05 <br />0.581 <br />0.12 <br />0.566 <br />0.566 <br />TABL;E 6 -23 <br />SAMPLE LOCATIONS: OSABH <br />DRAINAGE: GRASSY VALLEY <br />ND = Not determined Applicable in two cases. number of analyses = 1, or all analyses are non - detect <br />Non - detect analyses are set at 1/2 the detection limit for average ands andard deviation calculations <br />Median calculations use the laboratory analyses with less than detection values as negative <br />