PERMFILE111213

• Permit No: C1994082
• IBM Index Class Name: Permit File
• Doc Date: 12/11/2001
• Doc Name: GROUND WATER CHEMISTRY DATA
• Section_Exhibit Name: Tab 07 APPENDIX 7-4 PART 3
• Media Type: D
• Archive: No

• Peabody W~n
Paradox Hydrolo y System
Ground Water Quality Statistics
Sample Point: YW29 WADGE COAL
Uncensored Data
No. of

--------------------------------- Obs
------------
Field Parameters
FIELD PH S.U. 7
TEMPERATURE C 7
CONDUCTIVITY UMHOS/CM 8
Laboratory Parameters
ALK AS CAC03, PH 4.5 MG/L 8
ALUMINUM, DISSOLVED MG/L 2
ARSENIC, DISSOLVED UG/L 3
BARIUM, DISSOLVED UG/L 8
BORON, DISSOLVED UG/L 8
CADMIUM, DISSOLVED UG/L
CALCIUM, DISSOLVED MG/L 8
CHLORIDE MG/L 8
CHROMIUM, DISSOLVED UG/L
CONDUCTIVITY UMS/CM2 B
COPPER, DISSOLVED UG/L 1
FLUORIDE MG/L 8
HARDNESS AS CAC03 MG/L 8
IRON, DISSOLVED MG/L 4
LEAD, DISSOLVED UG/L 1
MAGNESIUM, DISSOLVED MGJL 8
MANGANESE, DISSOLVED MG/L 6
MERCURY, DISSOLVED UG/L 2
MOLYBDENUM, DISSOLVED UG/L 9
NICKEL, DISSOLVED UG/L
AMMONIA NITROGEN N MG/L 8
NITRATE NITROG£ITN MG/L 4
NITRITE NITAOGENZI MG/L 1
N03 N02 NITROGEN N MG/L 4
PH AT 25 DEG. CERT. S.U. 8
PHOSPHORUS, ORTHOPHOS MG/L 1
POTASSIUM, DISSOLVED MG/L 8
SELENIUM, DISSOLVED UG/L 1
SILVER, DISSOLVED UG/L
SODIUM, DISSOLVED MG/L 8
SOLIDS, DISSOLVED MG/L 8
SOLIDS, SUSPENDED MG/L 8
•
Censored Data
No. of
Mean St.Dv. Min Max Obs Min Max
7,62 7.00 8.600
10.65 2.33 6.70 13.300
987.50 200.48 800.00 1360.000
455.75 22.63 422.00 492.000
.OB .03 .06 .110 6 < .OS < .OS
1.66 .57 1.00 2.000 5 < 1.00 < 1.00
172,50 49.49 70.00 220.000 ,
187.50 8.86 180.00 200.000
8 < 5.00 < 5.00
38.12 31.74 14.00 102.000 m
7.25 6.31 3.00 21.000 .-
8 < 10.00 < 10.00 '
995.50 263.39 816.00 1590.000
20.00 20.00 20.000 7 < 10.00 < 10.00 '~
.87 .13 .70 1.100
184.12 158.66 64.00 501.000
.10 .11 .03 .280 4 < .02 < .02
30.00 30.00 30.000 7 < 20.00 < 20.00
21.62 19.36 7,00 60.000
.04 .02 .O1 .100
.10 .10 .100 6 < .10 < .20
3.00 1.41 2.00 5.000 4 < 1.00 < 1.00
8 < 20.00 < 20.00
1.08 .14 .96 1.330
.13 .10 .03 .250 9 < .02 < .02
.O1 .O1 .010 7 < .O1 < .O1
.12 .10 .03 .240 4 < .02 < .02
8.21 8.00 8.700
.O1 .O1 .011
3.75 1.16 3.00 6.000
1.00 1.00 1.000 7 < 1.00 < 2.00
8 < 10.00 < 10.00
190.87 17.19 178.00 228.000
623.00 202.94 454.00 1082.000
155.50 375.98 2.00 1084.000
Conditions Specified: From 1/01/80 To 12/31/93...WELL...WC