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TABLE 8 <br /> 1997 AHR <br /> MW-65 WATER QUALITY DATA <br /> 1996/ <br /> Sample Dates: 1997 1/84 - 6/96 <br /> PARAMETER UNITS 9/9/96 3/24/97 9/30/97 AVERAGE MIN. AVE. MAX. <br /> pH (lab) units 7.6 7.9 8.1 7.9 7.2 8.0 8.8 <br /> Conductive at 25C umhos/cm 1880 1820 1900 1867 770 1857 2320 <br /> _.............-----....._.__........._..............__ ----- - --------- ------- ----.._...._. --.... <br /> Temperature(field) deg C 17.8 13.3 15.7 15.6 10.8 14.8 19.0 <br /> Solids, total dissolved_ _.mg/I _...__._---1130 1170 1140 _..__ ...____1147- -- - 1044 1156 1330_ <br /> Bicarbonate as CaCO3 mg/I 821 797 780 799 198 721 830 <br /> Calcium, dissolved rr I 16 17 17 17 _ 5_ __14_ _ 36 <br /> Chloride m9/1 140 150 143 144 60 139 161 <br /> Magnesium, dissolved-rrx I _ 3.0 __ 3.2 3.3 3.2 _2.03.0_ _ 8.0 <br /> Nitrogen, ammonia mg/I 1.60 1.43 1.50 1.51 -0.02 0.55 1.15 <br /> Nitrogen, nitrate nitrite nc __ _0.04 0.02 _ 0.00 0.02 -0.02 0.28 2.66 <br /> Phosphorus, ortho mg/I 0.043 0.060 0.085 0.063 -0.020 0.048 0.260 <br /> Phosphorus, total _ n I n/a 0.074 0.114 0.157 <br /> __ <br /> Sodium, dissolved mg/I 458 477 ----- 496 ----47-7 370 455 543 <br /> Sulfate m9/I 60 50 50 _ 53_ 12 101 587 <br /> Arsenic, dissolved mg/I 0.002 0.001 0.001 0.001 -0.002 0.000 0.002 <br /> Cadmium, dissolved _ rr I _ 0.003 _ 0.000 0.000 0.001 -0.010 -0.004 0.010 <br /> Iron, dissolved mg/l 0.06 0.12-----0.15 0.11 0.02 0.26 1.81 <br /> Manganese, dissolved mgA 0.15 _ 0.16 _ 0.16 0.16 0.02 0.09 0.14 <br /> Mercury, dissolved mg/l 0.0000 -0.0000 -0.0000 0.0000 -0.0029 0.0000 0.0033 <br /> Selenium, dissolved _n I _ 0.000 0.000 0.000 0.000 -0.002 0.000 0.012 <br /> Zinc, dissolved mg/I 0.01 0.01 0.02 0.01 -0.04 0.01 0.05 <br /> NOTES: 1. Zero data values = parameter was analyzed for but not detected. <br /> 2. Blank data field = no data. <br /> 1A %, '`` <br />