PERMFILE42925

• Permit No: C1981025
• IBM Index Class Name: Permit File
• Doc Date: 12/11/2001
• Doc Name: GROUNDWATER LABORATORY ANALYSIS & STATISTICS & UNDERGROUND GRAB SAMPLES ANALYSIS
• Section_Exhibit Name: 3.0 APPENDIX 3-K
• Media Type: D
• Archive: No

•
Table
STAIISTICAL ANALYSIS OF PATER QUALITY DATA
Monitoring Site HOLE M-3
Location MINE
Date of Collection 05/74/80 09/29/80 06/71/81 06/13/81 12/17/81 03/26/82
No. of Mean Std. Max. Min.
Samples Dev.
FIELD PARAMETERS 1
Conductivity
(umhos/cm at 25(C)) 6 1165.83 526.44 2770 660
pH (units) 6 6.99 NA 8.3 6.5
Nater Temperature (C) 6 12.05 3.61 18 7.3
LABORATORY PARAMETERSI
Aluminum 6 .07 .14 .358 1E-03
Arsenic 6 D 0 .01 tE-03
Barium 6 0 0 .01 1E-03
Bicarbonate 6 456 134.8 572 269
Boron 6 .23 .2 .5 .04
Cadmium 6 0 0 1E-03 1E-03
Calcium 6 73.37 15.7 9u 48.2
Carbonate 6 5.84 8.64 22.7 1E-03
Chloride 6
~ 35.3 63.57 165 5•B
Chromium 6 0 0 3E-03 1E-03
Cobalt 1 .O1 0 .01 .01
Copper 6 0 0 3E-03 1E-03
Fluoride 6 .26 .03 •295 .278
Hardness (as CaG03) 4 452.75 67.3 526 369
Iron (dissolved) 6 .04 .OS .115 1E-03
Lead 6 .Ot .01 .018 tE-03
Lithium 1 .O1 0 .Ot .01
Magnesium 6 67.28 10.37 74.2 44
Manganese (dissolved) 6 .06 .04 .111 7E-03
Mercury (ug/1) 6 .1 0 .1 .1
Molybdenum 5 0 0 3E-03 tE-03
Nickel 6 .O1 .01 .021 1E-03
Nitrogen - Ammonia 6 7.27 .6 2.56 .28
Nitrate as N 4 0 0 .07 1E-03
Nitrate r Nitrite as N 1 2E-03 0 2E-03 2E-03
Phosphate 5 .27 .37 .873 .O1
Potassium 6 5.31 2.T2 10.75 3.2
Selenium 6 0 0 .012 1E-03
Silver 1 .01 0 .O1 .01
Sodium 6 64.25 23.49 86.7 20
Solids, 7ota1 Dissolved 6 647.67 71.79 764 560
Sulfate 6 164.5 53.97 270 125
Sulfide as S 4 0 0 tE-03 tE-03
Uranium 1 .O1 0 .01 .01
Vanadium 1 .01 0 .Ot .O7
Zinc 6 .02 .03 .OB9 3E-03
1 All measurements are 1n milligrams per liter (mg/1) unless otherwise noted.
A minus sign indicates concentrations below analytical detection limits.
2 Negative acidity indicates that the water is alkaline.
3 A negative balance indicates that cations exceed anions.
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