1998-01-15_HYDROLOGY - M1984049 - Laserfiche WebLink

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ROOT & NORTON LABRATORIES Inc Tel 970-249.5366 PO Box 316 - 576 Spring Creek Road Fax 970-240-8597 Montrose, Colorado 81402-0316 WATER ANALYSIS REPORT CLIENT TUSCO Inc. Report Date: 1112/98 1811.wk4 c/o CALCO -J. Sandell PO Box 1044 Project: Howardsville Mill - EPP Salida, CO 81201 Sampled By: W. R. Jones Sample Identification: S-1 S-2 S-3 S-4 Sample Date: 8/17/97 8117/97 8117/97 8117/97 Sample Time: 4:20 pm 4:40 pm 4:45 pm 5:15 pm Sample Type: Grab Grab Grab Grab Lab ID Number: 1811 1812 1813 1814 PARAMETERS: RESULTS: UNITS Physical: Well Water Depth If < surface n/a n/a n/a n/a Ft Surface Water Flow cu. ft /sec. 0.3 est 0 4 est 140 140 CFS pH pH 549 6.32 7.06 7.17 std. units Conductivity EC 392 449 209 210 US/cm T Suspended Sotids TSS 188 1.9 0.8 0.8 mg/1 T Dissolved Solids TDS 262 300 140 141 mg/1 Hardness as CaCO3 122 145 78 83 mg/1 Total Alkalinity as CaCO3 4 6 15 15 mg/l Anions: Ammonia NH3- 0.05 015 <0.05 0.05 mg/1 Chloride Cl- 3 9 4 2 mg/l W.A D. Cyanide CN- <0 001 <0 001 <0 001 <0.001 mg/l Nitrate NO3- 03 0.2 0.2 0.3 mg/1 Nitrite NO2- 2 2 2 2 mg/1 Sulfate SO4- 170 180 66 71 mg/J Sulfide S- 0.001 0.001 <0.001 <0.001 mg/I Cations: Calcium Ca+ 40 0 491 27.5 28.9 mg/I Magnesium Mg+ 543 559 2.47 2.59 mg/1 Potassium K+ 3 5 3.8 30 3.3 mg/1 Sodium Na+ 17.7 17.2 15.6 13.9 mg/I Metals: Dissolved -Filtered at 0.45 um: Micrograms per liter Aluminum Al 766 7 22 23 ug/l Arsenic As <1 <1 <1 <1 ug/l Barium Ea <1000 2000 <1000 <1000 ug/1 Boron a <100 <100 <100 <100 ug/I Cadmium Cd 2.9 2.2 <01 <0.1 ug/1 Chromium Cr+3 & Cr+6 <10 <10 <10 <10 ug/l Copper Cu 32 51 15 <5 ug/1 Iron Fe 10 40 10 10 ug/l Lead Pb 1 3 41 <1 ugll Manganese Mn 284 909 171 187 ug/l Mercury Hg <01 <0.1 <0.1 <0.1 ug/1 Nickel Ni 8 6 <1 1 ug/l Selenium Se <5 <5 <5 <5 ug/l Silver Ag <0.1 0.4 <0.1 <0.1 ug/l Zinc Zn 963 758 233 265 ug/I Approved William Jones, Registered Assayer