Laserfiche WebLink
SITE CHARACTERIZATION DATA SUMMARY <br /> SITE: COLUMBUS MINE <br /> SITE CHARACTERIZATION DATA SUMMARY <br /> SITE: COLUMBUS MINE <br /> MEDIA: WATER <br /> Flow Sample Date DATA H _Al Cd Cu Fe Mn Pb Zn Comments <br /> Sample Filt./Unfitt. GPM SOURCE s.u. mg/I mg/I mg/l mgll mgll mg/1 _ mg/I <br /> A11a Fill 9 20-Jul-93 CDPHE 6.35 13.00 0.9 8.2 63 0.31 210.00 Columbus add <br /> A11 Unfit 2585 10-Sep•91 CDPHE 6.05 2.00 0.0037 0.018 0.18 4.1 0.012 1.20 W Fork Animas above Columbus <br /> Fit 10-Sep-91 CDPHE 1.20 0.0033 0.014 0 053 4.1 < 1.20 <br /> Unfit 14945 25-Jun-92 CDPHE 5.88 <br /> Fit 25•Jun-92 CDPHE 0.73 0.0042 0.02 < 0.96 <br /> Unfit 434 15-0ct-92 CDPHE 6.77 0.006 0.018 0.1 < 1.60 <br /> Fit 15-Oct-92 CDPHE 0.16 0.005 0.008 < 1.50 <br /> Unfit 5749 20-Jul-93 CDPHE 5.99 <br /> Fit 20-Jul-93 CDPHE 0.27 0.00293 0.016 0.02 < 0.84 <br /> A10 Unfit 2105 10-Sep-91 CDPHE 6.03 2.10 0.005 0.033 0.22 3.7 0.012 1.40 W Fork Animas below Columbus <br /> Fit 10Sep-91 CDPHE 1.00 0.005 0.026 0.046 3.7 < 1.40 <br /> Unfit 14990 25-Jun-92 CDPHE 6.02 0.0048 0.027 0.078 0.007 1.00 <br /> Fit 25-Jun-92 CDPHE 0.64 0.004 0.023 29 < 1.00 <br /> Unfit 776 15-0ct-92 CDPHE 7.25 0.007 0.044 0.12 < 2.10 <br /> Fit 15-Oct-92 CDPHE 0.18 0.007 0.029 3.6 < 2.00 <br /> Unfit 5623 20-Jul-93 CDPHE 6.52 <br /> Fit 20-Jul-93 CDPHE 0.90 0.00297 0.02 0.066 < 0.85 <br />