HYDRO20859

• Permit No: M1977342
• IBM Index Class Name: Hydrology
• Doc Date: 9/1/1993
• Doc Name: HENDERSON MINE SITE PRELIMINARY GROUNDWATER MONITORING PLAN PN M-77-342
• From: CLIMAX MOLYBDENUM CO
• To: MLRD
• Media Type: D
• Archive: No

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HE-7 AVERAGES FOR 1985 - 1992 XE-1 AVERAGES FOR 1985 - 1992
JAN FEB !UR APR MAY JUN JUL AUG SEP OCT NOV DE
C

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U.000O1 1:80111 U111 (R)
Copper (R) 0.01143 0.01429 0.01625 0.02250 0.03500 0.01750 0.01000 0.01000 0.01000 0.01000 0.01000 0.01075 tapper (R)
Iron (R) 0.31571 0.20000 0.18000 0.23125 0.20375 0.31625 0.07714 0.07857 0.12875 0.20571 0.16143 0.18625 Iron (R)
Lead (R) 0.00371 0.00157 0.00138 0.00100 0.00175 0.00275 0.00100 0.00114 0.00200 0.00157 0.00214 0.00113 Lead (R)
Manganese (R) 0.04143 0.01143 0.01250 0.02250 0.02250 0.02875 0.01714 0.01143 0.01250 0.02571 0.01286 0.01375 Manganese (R)
2 inc (R) 0.06571 0.07571 0.05375 0.05125 0.04875 0.04750 0.01714 0.01714 0.02500 0.03571 0.05143 0.11000 Zinc (R)

• XE-1 STANDARD DEVIATIONS FOR 1985 - 1992
JAN fE8 MAR APR NAY JUN JUL AUG SEP OCT NOV DEC
Cadmium (R) 0.00035 0.00035 0.00054 0.00034 0.00031 0.00034 0.00032 0.00032 0.00035 0.00033 0.00035 0.00035
C~ (R) 0.00350 0.01050 0.01654 0.02385 0.06614 0.01090 0.00000 0.00000 0.00000 0.00000 0.00000 0.00373
I R) 0.21279 0.12547 0.08529 0.15235 0.08957 0.29580 0.02548 0.03720 0.07373 0.11709 0.03681 0.06304
Lead (R) 0.00453 0.00073 0.00070 0.00000 0.00109 0.00290 0.00000 0.00035 0.00112 0.00090 0.00188 0.00033
Manganese (R) 0.04155 0.00350 0.00433 0.02586 0.01392 0.02803 0.01030 0.00350 0.00829 0.01761 0.00452 0.00696
Zinc (R) 0.02129 0.04271 0.02690 0.02619 0.01691 0.02385 0.01030 0.00700 0.01936 0.02060 0.02030 0.16340

•
•
J/J A/S MINTER
U. UUU 77 U.WU73 U.0007D
0.01375 0.01000 0.01628
0.19670 0.10366 0.21051
0.00188 0.00157 0.00178
0.02295 0.01196 0.02033
0.03232 0.02107 0.06154