Laserfiche WebLink
EFCI Southfield Mine — 2012 Annual Hydrology Report April 18, 2013 <br />PARAMETER UNITS <br />units <br />umhos /cm <br />pH (lab) <br />Conductivity at 25C <br />Temperature (field) <br />Solids, total dissolved <br />Bicarbonate as CaCO3 <br />Calcium, dissolved <br />Chloride <br />Magnesium, dissolved <br />Nitrogen, ammonia <br />Nitrogen, nitrate nitrite <br />Phosphorus, ortho <br />Phosphorus, total <br />Sodium, dissolved <br />Sulfate mg /I <br />Arsenic, dissolved mg /I <br />Cadmium, dissolved mg /I <br />Iron, dissolved <br />Manganese, dissolved <br />Mercury, dissolved <br />Selenium, dissolved <br />Zinc, dissolved <br />2012 AHR text doc <br />deg C <br />mg /I <br />mg /I <br />mg /I <br />mg /I <br />mg /I <br />mg /I <br />mg /I <br />mg /I <br />mg /I <br />mg /I <br />mg /I <br />mg /I <br />mg /I <br />mg /I <br />mg /I <br />TABLE 7 <br />MW -NW WATER QUALITY DATA <br />2012 Sample Dates 2012 2003 — 2012 <br />6/13/12 11/28/12 AVERAGE MIN. AVE. MAX. <br />DRY DRY DRY t n/a 7 dry n/a <br />Notes: <br />1. Zero data values = parameter was analyzed for but not detected. <br />2. Blank data field = no data. <br />Page 17 <br />