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1.0 INTRODUCTION <br />In September 2017, Loveland Ready Mix (LRM) submitted an application to the <br />Colorado Division of Reclamation Mining and Safety (Division) to permit the proposed <br />Laporte sand and gravel operations; "Knox Pit Construction Material Application DRMS <br />112", DRMS No. M-2017-036. <br />As part of the approval process the Division has requested LRM submit a groundwater <br />quality monitoring plan and sufficient data to determine baseline groundwater quality and <br />demonstrate the site will be in compliance with CDPHE Water Quality Control <br />Commission(WQCC) Regulation 41: Basic Standards for Groundwater during the tenure <br />of the mine and reclamation. <br />This Sampling and Analysis Plan(SAP) describes the sampling and analysis methods and <br />monitoring schedule that will be employed for the collection of groundwater quality <br />samples and water samples from the water management pond at the Loveland Ready Mix <br />Concrete, Inc. (LRM), Laporte Operations (Site). <br />The site, monitoring well locations, and water management pond are shown on Figure 1. <br />Groundwater elevation contours for the area are included in Figure 2. <br />2.0 OBJECTIVE <br />The objective of this SAP is to characterize baseline groundwater quality in the aquifer <br />underlying the proposed Site (Cache La Poudre Alluvial Aquifer), ensure mining and <br />reclamation activities at the Site do not degrade existing groundwater quality/uses and <br />that the water quality collection methods guarantee data quality. The SAP includes: <br />Collection of ground water samples <br />Collection of water samples from the water management pond <br />Collection of ground water quality data <br />Documentation of data collection activities <br />Analytical methods and detection levels <br />Sampling protocols <br />Quality Assurance and Quality Control(QA/QC) <br />Loveland Ready-Mix Concrete,Inc. 1 Telesto Solutions,Inc. <br />20!80213_Inn_lapone_p_sap_final February 2018