REP34655

• Permit No: C1981041
• IBM Index Class Name: Report
• Doc Date: 10/9/2003
• Doc Name: 3rd Quarter 2003 Hydrology Monitoring Report
• From: J.E.Stover & Associates
• To: DMG
• Permit Index Doc Type: Hydrology Report
• Media Type: D
• Archive: No

Rollins 2 Chemical Analysis
• August 2001 to Present
North 1,017,485
East 113,011
Elevation 4760.2
Field Parameters 8/29/2001 9/24/2002 8/27/2003
pH SU 8.4 8.5 7.6
Conductivity umhos/cm 2330 2600 2200
Temperature (F) 73 18c 16.2c
Static Water Level Feet 21.25 21.72 21.18
Laboratory Results
Alkalinity as CO3 Carbonate mg/I
Aluminum, Dis. mg/I
Antimony, Dis. ug/I
Arsenic, Dis. ug/I
Barium, Dis. ug/I
Berillium,Dis. ug/I
Boron, Dis. ug/I
Cadmium, Dis. ug/I
Calcium, Dis. mgA 2.2 1.60 1.7
Chloride, CI (Total) mg/I 171 170 180
Chromium, Dis. ug/I
Cobalt, Dis. ugll
Copper ug/I
• Cyanide mg/I
Fluoride mg/I
Hardness as CaCO3 mg/I
Iron, Dis. mg/I
Lead, Dis. ug/I
Lithium, Dis. ug/I
Magnesium, Dis. mg/I 0.60 0.70 1.5
Manganese, Dis. mg/I
Mercury, Dis. ug/I
Molybdenum, Dis. ug/I
Nickel, Dis. ug/I
Nitrate, Nitrogen mg/I
Nitrite, Nitrogen mg/I
pH, @ 25 Deg. C SU
Potassium, Dis. mg/I 2.8 3.9 2.3
Selenium, Dis. ug/I
Silver, Dis. ug/I
Sodium, Dis. mgll 711 710 730
Solids, Total Dissolved mg/I 1700 1700 1700
Sulfate, SO4 mg/I 8 <5 8
Thallium, Dis. ug/I
Vanadium, Dis. ug/I
Zinc, Dis. mg/I
Bicarbonate, Alkalinity, as HCO3 mg/I 760 1500 1500
Carbonate, as CO3 mg/I 26 34 29
• Cation/Anion Balance
SAR
Ratio

GE-10