1995-12-13_HYDROLOGY - M1977378 - Laserfiche WebLink

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i Colorado Mined Land Reclamation Lab No: W 840 ILab No: W 841 ILab No: W 842 Parameter Sample ID: 77-378 (Sample ID: 77-378 (Sample ID: 77-378 Post Trmt JEG VS DIS DS DUMP I Addit ----------------- -------------- ------- ------- ----------------- /'- I �1i1.<!�.ri.- , LC_- �'r.-G f-t tir+-.,�: PH (J 8� 6 8 L}-t"'/,? .�P -'✓ry..ta-r� itfa-;- �. I d .: �� 6. 9 1 6. 3 Conductivity (umhos/cm) 733 9zi6 229 I g/,9�G 942 --------------------------------- J------------------ I------------------ I Major Cations: mg/1 meq/1 ( mg/1 meq/1 I mg/1 meq/1 Calcium 108 5.4 I 30 1.5 I 270 13.5 Magnesium 5 0.5 J 2 0.2 i 14 1 . 1 Sodium 3 0.1 J 1 0.0 I 3 0. 1 Potassium 5 0.1 ( <0.5 <0.1 I 7 0 . 2 I I I I Major Anions: I I ------------- I I Hydroxide <1 <0.1 J <1 <0.1 I <1 <0 .1 Carbonate <1 <0.1 J <1 <0.1 I <1 <0. 1 Bicarbonate 16 0.3 I 20 0.3 J 22 0.4 Chloride <1 <0 .1 ( 12 0.4 I 1 <0 .1 Nitrate-nitrogen 3. 8 0.27 i <0 .1 <0.1 I 0.2 <0 .1 Sulfate 407 8.5 ( 70 1.5 J 579 12. 1 I I --------------------------------- I------------------ i------------------ Sum of Cations (meq/1) 8. 3 I 1 . 9 I 15 . 0 Sum of Anions (meq/1) 9.0 I 2.2 J 12. 4 Total Hardness 293 J 84 J 732 (mg/l as CaCO3) Total Alkalinity 13 ( 17 I 18 (mg/l as CaCO3) I i Sodium Absorption 0 .1 J 0.0 J 0.0 Ratio ( I --------------------------------- J------------------ I------------------ Additional Parameters: (mg/1) --------------------- I I Phosphorus <0.1 J 0.1 I 1 . 5 Aluminum 0.3 i 0. 8 I 63 . 5 Iron 0.49 ( -2.27 J 173 . 00 Manganese 52-A" J 1.,00 1 172. 00 Copper 0 .01 I 0 . 05 J 9. 79 Zinc .&&W-2 0 I "-:�! J 67 .50 Nickel 0.03 J <0 .01 J 0 .10, Molybdenum 0 .02 i 0 .01 ( 0 .11 Cadmium 0 .02 ! <0 . 01 J 0 . 38 Chromium 0 .03 J 0 . 01 J 0 . 14 Strontium fl. 99 J 0 . 22 J 1 . 53 Boron 0 .01 J <0 .01 J 0 . 59 Barium 0 . 04 J 0 . 03 I 0 . 17 Lead <0 .05 J ( ' J 17 . 00 * Heavy sediment in i)oth the acidified and non-acidified samples.