PERMFILE41431

• Permit No: C1981025
• IBM Index Class Name: Permit File
• Doc Date: 12/11/2001
• Doc Name: LABORATORY ANALYSIS OF SURFACE WATER & STATISTICS
• Section_Exhibit Name: 3.0 APPENDIX 3-Q
• Media Type: D
• Archive: No

Table
STATISTICAL ANALYSIS OF WATER QUALITY DATA
Monitoring Site
Location
Date of Collection
MID. THOMPSON
DOWNSTREAM
06/11/81 08/17/81
CR.
03/31/82
FIELD PARAMETERS 1
Conductivity
12/18/81
No. of Mean Std.
Samples Dev.
Max. Min.
(umhos/em at 25(C)) 4 185.25 34.93 220 141
Discharge (efs) 3 6.9 8.12 16.26 1.82
pH (units) 4 7.29 NA 7.8 7
Water Temperature (C) 3 8.33 3.79 11 4
LABORATORY PARAMETERSI
Aluminum 4 .03 .02 .05 .015
Arsenic 4 0 0 1E-03 1E-03
Barium 4 0 0 1E-03 1E-03
Bicarbonate 4 80.5 33.26 116 48.4
Boron 4 .06 .03 .089 .015
~admium 4 0 0 1E-03 1E-03
alcium 4 24.94 4.17 30.2 20.1
Carbonate 4 0 0 .01 1E-03
Chloride 4 9.05 7.32 20 4.8
Chromium 4 0 0 2E-03 1E-03
Copper 4 .O1 .01 .026 1E-03
Fluoride 4 .2 .15 .42 .088
Hardness (as CaC03) 4 92.63 23.75 122 64
Iron (dissolved) 4 .13 .15 .36 .05
Magnesium 4 3.98 3.08 7.22 1E-03
Manganese (dissolved) 4 0 .01 .013 2E-03
Mercury (ug/1) 4 .OS .05 .1 .01
Molybdenum 4 0 0 7E-03 1E-03
Nickel 4 0 0 4E-03 1E-03
Nitrogen - Ammonia 4 .18 .27 .58 1E-03
Nitrate as N 4 .04 .07 .14 1E-03
Phosphate 4 .21 .34 .72 .022
Potassium 4 1.44 .94 2.76 .6
Selenium 4 0 0 7E-03 1E-03
Sodium 4 6.68 2.19 9 4
Solids, Total Dissolved 4 136.85 51.65 198 75
Solids, Total Suspended 4 103.05 197.97 400 3.6
Sulfate 4 10.7 5.22 18 6
Sulfide as S 4 .03 .05 .1 1E-03
Zinc 4 .01 .01 .021 4E-03
All measurements are in 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.