REP29326

• Permit No: C1981008
• IBM Index Class Name: Report
• Doc Date: 12/11/2001
• Doc Name: NEW HORIZON 2 MONITORING DATA
• Permit Index Doc Type: HYDROLOGY REPORT
• Media Type: D
• Archive: No

•
SEMI -ANNUAL TESTING
GROUND WATER QUALITY PARAMETERS
SITE: GW-N38

l J
DATE OF COLLECTION
FIELD PARAMETERS
19-Feb-98 12-Aug-98
pH dry 4.05
Water Temperature (deg C) 15.7
Conductivity (umhoslcm) 400
LABORATORY PARAMETERS
Metals Analysis
Aluminum, dissolved (mg/L) 1.11
Calcium, dissolved (mg/L) 38.6
Iron, dissolved (mg/L) 0.05
Lead, dissolved (mglL) U
Magnesium, dissolved (mg/L) 16.7
Manganese, dissolved (mg/L) 0.016
Molybdenum, dissolved (mg/L) U
Potassium (mg/L) 0.9
Selenium, dissolved (mg/L) 0.002
Sodium, dissolved (mg/L) 18.3
Wet Chemistry
Alkalinity as CaCO3
Bicarbonate as CaCO3 (mg/L) U
Carbonate as CaCO3 (mg/L) U
Hydroxide as CaCO3 (mg/L) U
Total Alkalinity U
Cation-Anion Balance
Cation-Anion Balance (%) -2.3
Sum of Anions (meq/L) 4.4
Sum of Cations (meq/L) 4.2
Chloride, dissolved (mg/L) 7
Conductivity @ 25C (umhos/cm) 476
Hardness as CaCO3 (mg/L) 165
Nitrate as N (mg/L) 0.48
NitratelNitrite as N (mglL) 0 48
Nitrite as N (mg/L) U
Nitrogen, ammonia (mg/L) 0.06
pH @ 25C 4
Phosphate as PO4 (mg/L) 2.32
Phosphorus (mg/L) 0.749
Sodium Absorption Ratio in Water 0.62
Sulfate, dissolved (mg/L) 200
Total Dissolved Solids @ 180C (mg/L) 285
Total Dissolved Solids, calculated (mg/L) 1.37
7. Negative (-) =less than
2. U =not detected at MDL (Minimum Detection Level)
c:ldata \gpro\wa ter\B8\9Ba nnhyd. wb3