PERMFILE123056

• Permit No: C1981008A
• IBM Index Class Name: Permit File
• Doc Date: 12/11/2001
• Doc Name: Appendix 15-1
• Section_Exhibit Name: NH1 TAB 15 HYDROLOGIC MONITORING PROGRAM
• Media Type: D
• Archive: Yes

u
Technique
Parameter I Groundwater I Surface Water I Units
Field
Conductivity Dlrecl Measurement Direct Measurement umhos/em
pH Direct Measuren~enl Direct Measurement units
Temperature Direct MeasuremeuL Direct Measurement •L
Flow (Surface) - Direct Measurement gpm/cfs/mgdgd
DeoLh (Wells) Direct Measurement - msL

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•
Tahle 15-4
Water Quality Parameter List
New Hor¢on Mine
LABORATORY PARAMETERS
GROUNDWATER SURFACE WATER UNITS
Alkalinity Alkalinity mg/I
Alwninum (dis) Aluminum (Lot. rec.) mg/1
Bicarbonate (dis) Bicarbonate (dis) mg/1
Calcium (dis) Calcium (dis) mg/I
Carbonate (dis) Carbonate (dis) mg/1
Chloride (dis) Chloride (dis} mg/l
Specific Conductance @ 25°c Specific Conductance @ 25°c mg/I
Hardness as CaCO~ Hardness as CaCO~ mg/I
Iron (dis) Iron (lot. rec.) mg/I
Lead (dis) Lead (tot. rec.) ug/1
Magnesium (dis) Magnesium (dis.) mgjl
Manganese (dis) Manganese (101. rec.) mg/I
Molybdenum (dis) Molybdenum (lot. rec.) ug/I
pH @ 25°c pH @ 25°c units
Nitrogen, Ammonia Nitrogen. Ammanta mg/I
Ntlrogen as Nitrate Nitrogen as Nttrate mg/1
Nitrogen as Nitrite Nitrogen as Ndrite mg/I
Phosphate as P0, Phosphate as P0, mg/I
Potassium PoLassiuin mg/I
Selenmm (dis.) Selenmm (dis.) ug/I
Sodium (dis.) Sodimn (dis.) rngjl
(Revised 12-31-9Ej
15-12