REP42199

• Permit No: C1981014
• IBM Index Class Name: Report
• Doc Date: 9/8/1994
• Doc Name: 1993 AHR
• Annual Report Year: 1993
• Permit Index Doc Type: HYDROLOGY REPORT
• Media Type: D
• Archive: No

• •
TABLE 16 (Page 2)
WATER OUALITT DATA, OAK LREEK
sanple Dete
PARAMETER UNITS 05/20/86 08/06/86 07/27/87 05/28/87 09/23/87 72/02/87 02/29/88 05/26/88 9/75/88

Al uninun mg/l •0.05 -0.05 -0.05 1.1 -0.05 0.09 0.2 0.72 0.41
Arsenic mg/1 •0.001 -0.001 -0.001 -0.007 0.007 -0.007 -0.001 •0.007 -0.001
B icerbonate es [e003 mg/t 310 248 232 227 166 223 167 746
Cadmium mg/l -0,005 -0.005 -0,005 -0.05 -0.005 -0.005 -0.005 -0.005 -0.005
Calcium ~/l 787 741 779 130 124 72 90 70 55
Chloride mg/l 16 15 13 7.9 15 9 8 8 8
Copper ng/l -0.01 -0.07 -0.01 -0.1 -0.01 -0.01 -0.01 -0.01 -0.01
Iron mg/l 0.03 -0.02 0.14 1.02 0.04 0.7 0.17 0.23 0.45
Lead mg/l ~ -0.02 •0.02 -0.02 0.08 -0.02 -0.02 -0.02 -0.02 -0.02
Magnesium mg/t 50 48 40 20.5 32 22 28 20 14
Manganese e9/l 0.02 -0.01 -0.01 0.04 0.07 0.02 -0.07 0.03 0.07
Mercury ~/l •0.0002 •0.0002 -0.0002 0.003 -0.0002 -0.0002 -0.0002 -0.0002 -0.0007
Molybdenum ng/l -0.05 -0.05 -0.05 -1 -0.05 -0.05 -0.05 -0.05 -0.05
Nitrogen, nitrate nitrite /ig/l 2.05 1.23 0.73 0.27 0.35 0.79 0.72 0.12 0.54
Otl and Greese mg/l 0 0 0 0 -1 -1
pH (field) uni [s 7,7 8.2 8.5 8.6 8.4 6.13 8.1 7.8 7.82
Conductivity (field) imhos/cm 1700 900 700 377 910 215 360 250 271
Temperature (field) deg C 15 13 10 14 20.5 S 74.5 17.5 75
Phosphorus, ortho ng/l 0.02 -0.02 -0.02 -0.2 0.01 -0.02 0.01 0.07 0.02
sAR in water mg/l 3.83 3.74 2.72 1.17 2.6 7.07 1.5 1.24 0.63
Selenium mg/l 0,004 0.004 0,002 -0.001 -0.001 0.002 0.007 -0.001 •0.007
sodium m9/l 223 767 133 54 724 40 63 45 20
Solids, total dissolved mg/l 1434 7708 926 375 806 394 528 474 252
Solids, total suspended mg/l 6 -2 2 55 2 6 78 16 70
Sulfate mg/l 774 568 459 777 426 752 228 165 68
Zinc mg/l 0.01 -0.01 -0.07 0.09 0.01 0.03 -0.07 0.03 0.03