1996-01-23_REVISION - M1977378 ‎(3)‎

• Permit No: M1977378
• IBM Index Class Name: REVISION
• Doc Date: 1/23/1996
• Doc Name: Remediation Work Plan: Longfellow Koehler Project.
• From: Sunnyside Gold Corp
• To: DMG
• Type & Sequence: TR14
• Media Type: D
• Archive: No

SITE CHARACTERIZATION DATA SUMMARY
SITE: KOEHLERILONGFELLOW
Fitt 13912.8 33892 CDPHE 6.1 0.0013 0.054 4.5 0.0074 0.39
Unfitt 33892 CDPHE < 0.0013 0.016 3.1 0.42 < 0.37
Unfitt 78540 34170 CDPHE 7.4 000043 0.035 0.91 < 0.12
AN 34170 CDPHE < 0.00042 < 0.4 < 0.16
Unfift 78540 34171 CDPHE 6.75 0.00057 0.016 0.9 < 0.12
Fitt 34171 < 0.00043 < 0.28 0.11 < 0.1
A72 Unfift 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.
Unfift 83028 33487 CDPHE 6.3 1.8 0.0015 0.05 2.7 0.56 0.028 0.43
Filt 33487 CDPHE 0.077 0.0014 < 0.37 0.54 < 0.37
Unfift 117136.8 33488 CDPHE 6.86 1.1 0.0012 0.037 2 0.43 0.025 0.35
Fift 33488 CDPHE 0.11 0.0011 0.006 0.46 0.42 < 0.31
Unfift 120727.2 33490 CDPHE 6.42 0.79 0.0011 0.02 1.2 0.29 0.005 0.27
Fitt 33490 CDPHE < 0.0011 < 0.48 0.29 < 0.26
Unfift 118034.4 33491 CDPHE 6.35 1 0.0012 0.026 1.5 0.36 0.011 0.31
Fift 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
Fift 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
Fift 33779 CDPHE < 0.008 < 0.29
Unfitt 357693.6 33780 CDPHE 7.2
Flit 33780 CDPHE < 0.006 0.36 < 0.26
Unfift 35904 33891 CDPHE 6.3 0.0055
Filt 33891 CDPHE < 0.0015 0.006 0.88 < 0.48
Unfift 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
Unfift 194779.2 34170 CDPHE 7A 0.00097 0.019 0.75 0.33 < 0.3
Fift 34170 CDPHE < 0.00099 0.006 0.19 < 0.29
Unfift 194779.2 34171 CDPHE 6.73 0.00097 0.019 0.74 < 0.28
Fitt 34171 CDPHE < 0.00096 0.005 0.24 < 0.26
LFK01 Unfitt 34920 CDPHE 2.87 9.5 0.047 1.3 95 2 0.78 9.8 North(Longfellow)adit
Fitt 34920 CDPHE 9.2 0.047 1.3 89 2 0.68 9.5
Unfitt 2.244 34977 CDPHE 3.48 13 0.058 2 120 3.3 1 14
Fitt 34977 CDPHE 12 0.055 1.9 110 3 0.86 12
M2a/LFK01 Fift 143.616 34171 CDPHE 3.35 5.7 0.035 1.2 57 0.3 7.2
PorA1LFK01 Filt 1.15 345U 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 Unfift 2.6928 34920 CDPHE 2.36 52 0.54 65 480 14 0.086 160 Flow from pool on south side of
Fift 34920 CDPHE 52 0.54 64 480 14 0.086 160 South(Koehler)dump.Stream may be
Unfift 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 Fift 2.244 34171 CDPHE 3.01 20 0.25 23 160 0.17 74
LFK04 Unfift 0.4488 34920 CDPHE 2.29 57 0.47 51 450 15 0.07 130 Seep from west side of South(Koehler)
Filt 34920 CDPHE 56 0.46 51 440 15 0.075 130 dump.