REP47307

• Permit No: C1981008
• IBM Index Class Name: Report
• Doc Date: 12/11/2001
• Doc Name: TABLE OF CONTENTS
• Permit Index Doc Type: HYDROLOGY REPORT
• Media Type: D
• Archive: No

GROUND WATER QUALITY PARAMETERS
' SITE GW-N15
FORMATION OVERBURDEN
' DATE OF COLLECTION 09/02/93 05/19/93
FIELD PARAMETERS
' Conductivity (UMHOS/CM) 1210 1125
pH 7.11 7.02
Water Temperature (DEG C) 19 17.0
' LABORATORY PARAMETERS
ACIDITY, DISS. (mg/1 OF CAC03) 0 0
ALKALINITY, DISS. (mg/1 OF CAC03) 266 290
ALUMINUM, DISS. (mg/17 -0.05 -O.OS
ARSENIC, DISS. (µg/1) 1 -1
BARIUM, DISS. (µg/1) 40
BICARBONATE, DISS. (mg/1) 266 290
BORON, DISS. (µg/1) 110 100
CADMIUM, DI55. (µg/1) -5 -5
' CALCIUM, DISS. (mg/1> 206 179
CARBONATE, DISS. (mg/1) 0 0
CHLORIDE, DISS. (mg/1) 6 7
CONDUCTIVITY a 25 DEG C (UMHOS/CM) 1730 1430
COPPER, DISS. (µg/1) -10 -10
FLOURIDE, DISS. (mg/1) 1.1 1.1
' HARDNESS AS CAC03 (mg/1) 962
IRON, DISS. (mg/1) -0.02 -0.02
IRON, TOTAL lmg/1) 1.15 5.72
LEAD, DISS. (µg/1) -20 -20
' MAGNESIUM, DISS. (mg/1) 109 95
MANGANESE, DISS. (mg/1) 0.1'5 -0.01
' MANGANESE, TOTAL (mg/1)
MERCURY, DISS. (µg/1) 0.30
-0 ..2 -0.01
-O.1
MOLYBDENUM, DISS. (µg/1) 6 4
NICKEL, DISS. (µg11) -20 -20
' NITROGEN, AMMONIA, DISS. (mg/1) 0.14 0.09
NITRDGEN, NITRATE, DISS. (mg/1) 0.2B 0.31
NITROGEN, NITRITE, DISS. lmg/1) 0.28 -0.01
PH a 25 DEG C 7.3 7.3
' PHOSPHATE AS P04, DISS. (mg/1> -O.1 -0.1
POTASSIUM, DISS. (mg/1) 3 3
SELENIUM, DISS. (µg/1) -1 2
' SODIUM, DISS. (mg/1) 22 21
SODIUM ADSORPTION RATIO 0.308 0.316
SULFATE, DISS. (mg/1) 700 607
SULFIDE, TOTAL (mg/1) 0.03 0.04
' TOTAL SUSPENDED SOLIDS (mg/1)
ZINC, DISS. (µg/1) 80 -10
' CATION/ANION BALANCE (%)
TOTAL DISSOLVED SOLIDS a 180 DEG (mg/1) 0.22
1218 -2.74
1146
TOTAL DISSOLVED SOLIDS, CALCULATED lmg/1) 1206
LITHIUM, DISS. (mg/1) 0.04 0.03
' COBALT, DISS. (mg/1) -0.02 -0.02
BERYLLIUM, DISS, lmg/1) -0.005 -0.005
VANADIUM, DISS. (mg/1) -0.01 -0.01
' C-6