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Table 1. Result of Quarterly Monitoring, GCC Rio Grande, Inc., Pueblo Cement Plant. Sampling conducted October 20, 2009. - <br />Continued <br />- - : A ialti to Nfeth6d Units MW-002 NIW70.03. ` MW-004 <br />RADIOCHEMISTRY <br />Gross Alpha SM 7110B Ci/L 81 +/-5 21 +/-3 120 +/- 10 75 +/- 4 <br />Gross Beta SM 7110B Ci/L 47 +/- 4 15 +/- 2 59 +/- 4 47 +/- 3 <br />Radium 226 SM 7500 Ra-B Ci/L 2.1 +/-0.8 1.0+/-0.6 3.8+/-1.1 1.2+/-0.7 <br />Radium 228 EPA Ra-05 Ci/L 4.3+/-1.0 0.3+/-0.7 7.7+/-1.2 3.8+/-1.0 <br />Total Solids EPA 160.3 m /L 4,500 3,810 5,130 4,390 <br />FIELD PARAMETERS <br />H Probe pH 7.13 6.92 7.09 -- <br />Conductive Probe us/Cm 2,140 3,100 2,910 <br />Temperature Probe °C 15.1 16.0 15.3 -- <br />Notes - Analyses performed by Accu-Test Laboratory (Formerly Evergreen Analytical). Radiochemistry sub-contracted to Hazen <br />Research. <br />NC = Not collected. <br />NA = Not Analyzed, <br />NA(*) = Mercury was inadvertently omitted from analytical suite and could not be analyzed within holding times. <br />Dup-01 = Blind duplicate of primary groundwater sample MW-002 <br />3 of 3