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Also, the following table (Table 4) shows the precipitation events that occurred during the <br />pumping phase of the project which accounts for the water level fluctuations. The CCRHaSN <br />measuring site location # is CO -LR -761 <br />Date: <br />9/1 /13 - 9130/13 <br />10/1 f 1 3 - 10131113 <br />1111/13 - 11130113 <br />12/1/13 - 12/31/13 <br />Conclusion <br />CCRHaSN <br />Table 4 <br />6.99" <br />1.58" <br />.25" <br />.44" <br />Based on the pumping, measuring and monitoring it is Holcim's conclusion that: <br />Quarry <br />6.75" <br />1.5" <br />.5" <br />.2" <br />1. The 90 Day Liner Tests were successful in indicating that there is no significant amount of <br />ground water coming into the cells at the Boettcher Limestone Quarry. <br />2. As indicated, the water level increase during the period was from precipitation events. <br />3. Holcim requests a determination from the State Engineers Office that the subject ponds at <br />the Boettcher Limestone Quarry meet the design /performance standards of the Liner <br />Test. <br />4. Holcim will be requesting agreement from the State Engineer's Office for the release of <br />reclamation for the Boettcher Limestone Quarry as was previously requested in 2012. <br />Sincerely, <br />Michael B. Toelie <br />Sr. Mining and Raw Materials Specialist <br />Holcim (US) Inc. - MPC <br />cc: Joel Bolduc <br />Lisa Olsen <br />