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 Wester •
Para dox Hydrology em
Ground water Quality Report
Site YW23 WADGE COAL
8/27/91 10/01/91 6/17/92 9/0 9/92 10/20/92 6/01/93
Field Parameters
FIELD PH S.U. 7.00 7.10 6.90 7 .20 6.90 7.10
TEMPERATURE C 12.80 11.10 12.80 12 .20 13.30 11.70
CONDUCTIVITY UMHOS/CM 1090.00 1210.00 1110.00 1170 .00 1250.00 1230.00
Laboratory Parameters
ALK AS CACO3, PH 4.5 MG/L 484.00 550.00 490.00 539 .00 492.00 538.00
ALUMINUM, DISSOLVED MG/L < .OS < .OS < .OS < .OS < .OS < .OS
ARSENIC, DISSOLVED UG/L < 1.00 < 1.00 1.00 < 1 .00 < 1.00 < 1.00
BARIUM, DISSOLVED UGJL 90.00 50.00 40.00 50 .00 40.00 50.00
BORON, DISSOLVED UG/L 190.00 210.00 190.00 210 .00 210.00 220.00
CADMIUM, DISSOLVED UG/L < 5.00 < 5.00 < 5.00 < 5 .00 < 5.00 < 5.00
CALCIUM, DISSOLVED MG/L 117.00 190.00 131.00 135 .00 139.00 146.00
CHLORIDE MG/L 10.00 11.00 11.00 9 .00 19.00 8.00
CHROMIUM, DISSOLVED UG/L < 10.00 < 10.00 < 10.00 < 10 .00 < 10.00 < 10.00
COPPER, DISSOLVED UGJL < 10.00 < 10.00 < 10.00 < 10 .00 < 10.00 < 10.00
FLUORIDE MG/L .20 .20 .20 .20 .20 .20
HARDNESS AS CACO3 MG/L 543.00 653.00 615.00 629 .00 655.00 681.00
IRON, DISSOLVED MG/L .OS .46 .29 .14 < .02 .35
LEAD, DISSOLVED UG/L < 20.00 < 20.00 < 20.00 < 20 .00 < 20.00 < 20.00
MAGNESIUM, DISSOLVED MG/L 61.00 79.00 70.00 71 .00 75.00 77.00
MANGANESE, DISSOLVED MG/L .12 .18 .19 .15 .10 .20
MERCURY, DISSOLVED UG/L < .10 < ,10 < .10 < .10 < .10 < .10
MOLYBDENUM, DISSOLVED UG/L 5.00 2.00 < 1.00 3 .00 < 1.00 < 1.00
NICKEL, DISSOLVED UG/L < 20.00 < 20.00 < 20.00 < 20 .00 < 20.00 < 20.00
AMMONIA NITROGEN_N MG/L 1.68 .81 .57 .68 .61 .71
NITRITE NITROGEN
N MG/L < .O1 < .O1 < .O1 < .O1 < .O1 < .O1
_
NO3_NO2 NITROGEN_N MGJL .12 .24 < .02 .09 .13 .02
PH AT 25 DEG. CENT. S.U. 8.40 8.00 8.30 7 .30 8.30 7.20
PHOSPHORUS, ORTHOPHOS MG/L .16
POTASSIUM, DISSOLVED MG/L 9.00 3.00 3.00 3 .00 3.00 3.00
SELENIUM, DISSOLVED UG/L < 1.00 2.00 < 1.00 < 1 .00 < 1.00 < 1.00
SILVER, DISSOLVED UG/L < 10.00 < 10.00 < 10.00 < 10 .00 < 10.00 < 10.00
SODIUM, DISSOLVED MG/L 32.00 39.00 38.00 35 .00 91.00 35.00
SOLIDS, DISSOLVED MG/L 706.00 760.00 790.00 742 .00 798.00 744.00
SOLIDS, SUSPENDED MG/L 14.00 ~ 588.00 432.00 676 .00 12.00 < 2.00
SULFATE MG/L 190.00 158.00 193.00 181 .00 270.00 224.00
SULFIDE MG/L .O1 .02 .03 .12 .09 < .02
ZINC, DISSOLVED MG/L < .O1 .02 .O1 < .O1 < .O1 .O1
BICARBONATE AS HCO3 MGJL 566.00 671.00 598.00 651 .00 539.00 656.00
CARBONATE AS CO3 MG/L 12.00 0.00 0.00 0 .00 0.00 0.00
PHOSPHATE AS PO4 MG/L .50 < .20 < .10 < .10 < .10 < .10
CATION_ANION BALANCE PERCENT -2.19 .03 -.43 -1 .87 .27 -1.49
SAR RATIO .60 .59 .67 .61 .70 .59
SOLIDS, DISS. (CALL) MG/L 658.00 747.00 737.00 751 .00 809.00 813.00
Conditions: From 1/O1/BO To 12/31/93. ..WELL...WC
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