1996-02-08_HYDROLOGY - M1977378 ‎(5)‎

• Permit No: M1977378
• IBM Index Class Name: HYDROLOGY
• Doc Date: 2/8/1996
• Doc Name: Remediation Work Plan: Longfellow Koehler Project
• From: Sunnyside Gold Corp
• To: DMG
• Permit Index Doc Type: Hydrology Report
• Media Type: D
• Archive: No

SITE CHARACTERIZATION DATA SUMMARY
SITE: KOEHLER/LONGFELLOW
Fitt 13912.8 33892 CDPHE 6.1 0.0013 0.054 4.5 0.0074 0.39
Unfik 33892 CDPHE < 0.0013 0.016 31 0.42 < 0.37
Unfift 78540 34170 CDPHE 7.4 0.00043 0.035 0.91 < 012
Fitt 34170 CDPHE < 0.00042 < 0.4 < 0.16
Unfik 78540 34171 CDPHE 6.75 0.00057 0.016 0.9 < 0.12
Fitt 34171 < 0.00043 < 0.28 0.11 < 0.1
A72 Unfik 58792.8 33486 CDPHE 6.2 1.2 0.0014 0.029 1.5 0.55 0.011 0.41 Mainstem Animas River
Fitt 33486 CDPHE < 0.0014 0.005 0.39 0.55 < 0.38 gaging station below Silverton.
Unfik 83028 33487 CDPHE 6.3 1.8 0.0015 0.05 2.7 0.56 0.028 0.43
Fitt 33487 CDPHE 0.077 0.0014 < 0.37 0.54 < 0.37
Unfik 117136.8 33488 CDPHE 6.86 1.1 0.0012 0.037 2 0.43 0.025 0.35
Fitt 33488 CDPHE 0.11 0.0011 0.006 0.46 042 < 0.31
Unfilt 120727.2 33490 CDPHE 6.42 079 0.0011 0.02 1.2 0.29 0.005 0.27
Fitt 33490 CDPHE < 0.0011 < 0.48 0.29 < 0.26
Unfitt 118034.4 33491 CDPHE 6.35 1 0.0012 0.026 1.5 0.36 0.011 0.31
Fitt 33491 CDPHE 0.07 0.001 < 0.25 0.34 < 0.27
Unfitt 383275.2 33778 CDPHE 7.4 < 0.0016 0.008 0.078 < 0.24
Fitt 33778 CDPHE < 0.007 0.042 0.35 < 0.24
Unfitt 392251.2 33779 CDPHE 72 0.0017 0.035 0.95 0.012 0.32
Fitt 33779 CDPHE < 0.008 < 0.29
Unfik 357693.6 33780 CDPHE 72
Fitt 33780 CDPHE < 0.006 0.36 < 0.26
Unfitt 35904 33891 CDPHE 6.3 0.0055
Fitt 33891 CDPHE < 0.0015 0.006 0.88 < 0.48
Unfik 35006.4 33892 CDPHE 6.8 0.0013 0.026 3 0.0063 0.54
Fitt 33892 CDPHE 0.052 0.0012 0.005 1.7 0.94 < 0.51
Unfitt 194779.2 34170 CDPHE 7.4 000097 0.019 0.75 0.33 < 0.3
Fitt 34170 CDPHE < 0.00099 0.006 0.19 < 0.29
Unfik 194779.2 34171 CDPHE 6.73 0.00097 0.019 0.74 < 0.28
Filt 34171 CDPHE < 0.00096 0.005 0.24 < 0.26
LFK01 Unfik 34920 CDPHE 2.87 9.5 0.047 1.3 95 2 0.78 9.8 North(Longfellow)adtt.
Fitt 34920 CDPHE 9.2 0.047 1.3 89 2 0.68 9.5
Unfik 2.244 34977 CDPHE 3.48 13 0.058 2 120 3.3 1 14
Fift 34977 CDPHE 12 0.055 1.9 110 3 0.86 12
M2a/LFK01 Fitt 143.616 34171 CDPHE 3.35 5.7 0.035 1.2 57 0.3 7.2
PorA/LFKOtFitt 1.15 34554 SGC 2.5 13.2 0.47 1.7 158 2.7 1.5 20
K-BG Fitt 34557 SGC 6.88 12 0.05 1 1.91 16 0.06 28.6 Pond in wetland area above South
(Koehler)dump and across road to
US Basin
LFK03 Unfik 2.6928 34920 CDPHE 2.36 52 0.54 65 480 14 0.086 160 Flow from pool on south side of
Fitt 34920 CDPHE 52 0.54 64 480 14 0.086 160 South(Koehler)dump.Stream may be
Unfik 4.488 34977 CDPHE 2.7 39 0.41 50 330 14 0.04 120 partially from U S Basin.
Filt 34977 CDPHE 31 0.31 40 250 12 0.029 94
M2c/LFK03 Fitt 2.244 34171 CDPHE 3.01 20 0.25 23 160 0.17 74
LFK04 Unfik 0.4488 34920 CDPHE 2.29 57 047 51 450 15 0.07 130 Seep from west side of South(Koehler)
Filt 34920 CDPHE 56 046 51 440 15 0.075 130 dump.