PERMFILE132315

• 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 1
• Media Type: D
• Archive: No

• • •
Peabody weste r n
Para dox Hydrology System
Ground water Quality Report
Site YGAL15 GRASSY CREEK ALLW IUM
12/13/90 6/20/91 8/29/91 10/18/91 2/03/92 6/30/92
Field Parameters
FIELD PH S.U. 8.20 7.30 7.00 7.20 7.10 6.90
TEMPERATURE C 9.00 10.00 12.80 11.70 6.70 12.20
CONDUCTIVITY UMHOS/CM 3400.00 3500.00 3900.00 4000.00 3800.00 4000.00
Laboratory Parameters
ALK AS CACO3, PH 4.5 MG/L 388.00 356.00 364.00 392.00 352.00 366.00
ALUMINUM, DISSOLVED MG/L < .OS .10 < .OS < .OS < .OS < .OS
ARSENIC, DISSOLVED UG/L 1.00 3.00 1.00 < 1.00 4.00 < 5.00
BARIUM, DISSOLVED UG/L 20.00 20.00 20.00 20.00 10.00 20.00
BORON, DISSOLVED UG/L 110.00 80.00 120.00 130.00 70.00 100.00
CADMIUM, DISSOLVED UG/L < 5.00 < 5.00 < 5.00 < 5.00 < 5.00 < 5.00
CALCIUM, DISSOLVED MG/L 414.00 413.00 393.00 369.00 386.00 389.00
CHLORIDE MG/L 24.00 27.00 42.00 29.00 27.00 27.00
CHROMIUM, DISSOLVED UG/L < 10.00 < 10.00 < 10.00 < 10.00 < 10.00 < 10.00
CONDUCTIVITY UMS/CM2 5450.00 4150.00 4110.00 4190.00 4080.00 3510.00
COPPER, DISSOLVED UG/L < 10.00 < 10.00 < 10.00 < 10.00 < 10.00 < 10.00
FLUORIDE MG/L .23 .40 .20 .20 .30 .20
HARDNESS AS CAC03 MG/L 1830.00 1795.00 1766.00 1599.00 1703.00 1715.00
IRON, DISSOLVED MG/L 5.89 9.50 10.90 10.90 1.27 10.60
LEAD, DISSOLVED UG/L < 20.00 < 20.00 50.00 30.00 < 20.00 < 20.00
MAGNESIUM, DISSOLVED MG/L 194.00 186.00 191.00 165.00 180.00 181.00
MANGANESE, DISSOLVED MG/L .68 .70 .55 .88 .66 .72
MERCURY, DISSOLVED UG/L < .10 < .10 < .10 < .10 < .10 < .10
MOLYBDENUM, DISSOLVED UG/L < 1.00 2.00 < 1.00 < 1.00 < 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 .75 .54 .32 .51 .20 .46
NITRATE NITROGEN N MG/L < .02 .04 .40 .04 .16 < .02
NITRITE NITROGENZI MG/L .O1 < .O1 < .O1 < .O1 .02 .02
NO3 NO2 NITROGENZI MG/L < .02 .03 .39 .03 .18 < 02
PH AT 25 DEG. CERT. S.U. 8.20 7.60 8.10 8.20 8.40 .
7.30
PHOSPHORUS, ORTHOPHOS MG/L .O1 < .O1
POTASSIUM, DISSOLVED MG/L 7.00 8.00 7.00 8.00 7.00 7.00
SELENIUM, DISSOLVED UG/L < 5.00 < 5.00 < 5.00 < 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 507.00 465.00 508.00 467.00 464.00 973.00
SOLIDS, DISSOLVED MG/L 4030.00 3952.00 3872.00 3575.00 3608.00 3504.00
SOLIDS, SUSPENDED MG/L 484.00 1012.00 328.00 1685.00 324.00 1232.00
SULFATE MG/L 2517.00 2332.00 2396.00 2107.00 2299.00 2272.00
SULFIDE MG/L .04 < .10 < .O1 .10 < .O1 < .02
ZINC, DISSOLVED MG/L .83 .02 .02 .02 .03 .03
BICARBONATE AS HCO3 MG/L 473.00 434.00 444.00 478.00 420.00 447.00
CARBONATE AS CO3 MG/L 0.00 0.00 0.00 0.00 5.00 0.00
PHOSPHATE AS P04 MG/L < ,10 < .10 < .10 < .10 < 10 < 10
CATION_ANION BALANCE PERCENT -1.82 -.25 -.79 -.15 .
-1.27 .
-.45
Conditions: From 1/O1/80 To 12/31/93...WELL. ..GAL
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