2012-02-01_REPORT - M1983194 (2)

Home Browse Search

Parameters No. of Samples High Date Low Date Average Units Wet Chemistry Bicarbonate as CaCO3 86 1790.00 9/14/2004 419.00 3/23/2005 783.81 mg /I Carbonate as CaCO3 86 419.00 3/23/2005 4.00 6/16/1997 84.62 mg /I Total Alkalinity as CaCO3 86 1790.00 9/14/2004 682.00 6/26/2002 863.56 mg /I Bromide 11 1.50 7/21/1992 0.10 1/29/1991 0.47 mg /I Cation -Anion Balance 85 36.90 8/10/2008 -33.50 9/14/2004 -0.88 % Sum of Anions 76 37.50 9/14/2004 15.00 6/26/2002 19.12 meq /I Sum of Cations 76 39.50 8/10/2008 11.10 11/23/2010 18.63 meq /I Chemical Oxygen Demand 20 210.00 9/15/2007 10.00 8/14/1995 75.00 mg /I Chloride 86 293.00 6/14/2008 10.00 9/24/2003 23.74 mg /I Conductivity, Lab 83 2200.00 5/16/2007 1280.00 7/21/1992 1585.11 pmhos Fluoride 86 98.00 3/24/1999 9.00 12/11/2001 23.52 mg /I Hardness as CaCO3 82 42.00 4/20/1992 1.00 10/25/1990 15.14 mg /I Nitrate as N, dissolved 24 0.27 6/24/2004 0.04 1/29/1991 0.12 mg /I Nitrate /Nitrite as N, dissolved 24 0.27 6/24/2004 0.05 1/29/1991 0.13 mg /I Nitrite as N, dissolved 24 0.03 8/16/1994 0.01 1/29/1991 0.02 mg /I Nitrogen, Ammonia 24 10.90 8/16/1996 0.83 6/28/2006 1.66 mg /I Nitrogen, Organic 24 12.00 9/15/2007 0.20 1/29/1991 3.70 mg /I Nitrogen, Total Kjeldahl 24 13.00 9/15/2007 0.50 8/14/1995 4.37 mg /I pH, lab 83 9.00 4/24/1991 7.40 6/16/1997 8.64 units Phosphate, total 20 155.00 6/28/2006 0.09 8/10/2008 12.56 mg /I Phosphorus, total 23 3.63 8/1/1990 0.02 6/28/2006 0.29 mg /I SAR in Water 77 198.04 10/25/1990 0.08 4/24/1991 49.62 none Sulfate 42 333.00 1/20/1992 0.60 9/29/1997 49.16 mq /1 Sulfide 18 6.21 8/1/1990 0.03 6/28/2006 0.76 mq /I Total Dissolved Solids 84 1490.00 8/10/2008 813.00 11/23/2010 1037.71 mg /I Conductivity, Field 85 2200.00 5/16/2007 1135.00 6/16/1997 1511.96 pmhos pH, Field 85 10.60 12/16/2002 7.73 6/14/2011 8.85 units temperature ( °C), Field 26 16.40 8/10/2008 8.30 38701 12.59 ( °C) Water Level, Field 22 545.45 7/29/2009 528.20 3/23/2005 534.61 Ft. Parameters No. of Samples High Date Low Date Average Units Metals Aluminum, dissolved 24 9.47 6/16/97 0.04 6/14/00 1.64 mg /I Arsenic, dissolved 24 0.02 8/1/90 U 9/15/07 U mg /I Barium, dissolved 24 0.96 6/16/97 0.03 8/8/90 0.36 mg /I Beryllium, dissolved 24 U 9/21/10 U 9/21/10 U mg /I Boron, dissolved 87 0.93 3/18/04 0.31 2/21/94 0.72 mg /I Cadmium, dissolved 24 0.03 7/21/93 0.03 7/21/93 0.01 mg /I Calcium, dissolved 87 7.00 4/20/92 0.80 12/12/08 2.48 mg /I Chromium, dissolved 24 U 9/21/10 U 9/21/10 U mg /I Copper, dissolved 24 0.40 7/31/91 0.01 6/24/04 0.14 mg /I Iron, dissolved 24 12.10 6/16/97 0.01 6/16/05 1.65 mg /I Lead, dissolved 24 0.07 6/16/97 0.04 7/21/92 0.04 mg /I Lithium, dissolved 23 0.15 6/9/99 0.04 7/21/93 0.13 mg /I Magnesium, dissolved 87 8.00 10/30/91 0.90 12/12/08 2.31 mg /I Manganese, dissolved 23 0.08 6/16/97 0.01 6/28/06 0.02 mg /I Mercury, dissolved 24 0.017 7/31/91 U 8/14/95 0.004 mg /I Molybdenum, dissolved 24 0.14 8/1/90 0.02 8/16/96 0.06 mg /I Nickel, dissolved 24 0.02 1/29/91 0.01 9/21/10 0.02 mg /I Potassium, dissolved 87 12.00 7/31/91 1.00 5/23/94 1.87 mg /I Selenium, dissolved 24 U 8/8/90 U 8/8/90 U mg /I Silica, dissolved 87 122.00 10/30/91 0.30 4/24/91 22.02 mg /I Sodium, dissolved 87 882.00 8/10/08 247.00 11/23/10 419.71 mg /I Strontium, dissolved 87 1.30 4/20/92 0.06 6/14/00 0.65 mg /I Vanadium, dissolved 24 U 8/1/90 U 8/1/90 U mg /I Zinc, dissolved 24 0.53 7/31/91 0.01 8/8/90 0.04 mg /I Daub & Associates, Inc. Table 20: 90 -3 Annual B- Groove Aquifer 34 NSI Annual Report 2010