Laserfiche WebLink
Title: Sampling and Analysis Plan for Environmental Control Number: Revision Date: page 16 of 30 <br /> Groundwater Monitoring PUE.EN.D.026.04 2/19/2020 <br /> 6.0 REPORTING <br /> For data evaluation and storage, the data collected, including recorded field parameters, will <br /> be transferred to a computerized database after being validated. This will facilitate data <br /> evaluation, reporting, graphic demonstration, and statistical analysis. <br /> After the results are reviewed internally for QA/QC, quarterly and semi-annual data will be <br /> made available to the DRMS. An annual report will be prepared and submitted to DRMS by <br /> January 31 of the following year. The annual report will summarize data and findings for the <br /> year, as well as include the annual data validation report. <br /> DRMS requires a written report with five (5) working days when there is evidence of an <br /> exceedance of applicable groundwater standards (following data validation for the subject <br /> analytes). Current groundwater standards applicable to the GCC facility are Colorado Table <br /> Value Standards (TVS) for agricultural use, some of which are specific to a particular use or <br /> application of the water. Therefore,GCC will coordinate with DRMS on whether or not levels <br /> of certain analytes constitute an exceedance requiring reporting. After a sufficient number of <br /> samples have been analyzed for a particular well, DRMS may establish Numeric Protection <br /> Levels that differ from the TVS. <br /> 7.0 REFERENCES <br /> Brown and Caldwell, Inc.,2003.Condition#1 Groundwater Sampling Plan,GCC Rio Grande, <br /> Inc. Red Rock Plant and Limestone Mine, February 2003. <br /> Close Consulting Group LLC,2016. Groundwater Monitoring Evaluation for the GCC Pueblo <br /> Plant and Quarry, Letter Report to LRRC,March 17. <br /> Close Consulting Group LLC, 2018. Groundwater Monitoring Well Installation and Baseline <br /> Sampling: MW-6 and MW-7, Letter Report to GCC,February 8. <br /> Collom,C.J.,2000. Geologic Considerations Pertaining to the Mining of Fort Hays Limestone <br /> for the Manufacturing of Portland Cement in Pueblo County, Colorado. Prepared for <br /> Rio Grande Portland Cement, August, 14 p. <br /> Contour Consulting Engineering LLC, 2013. Geologic Report and Submittal, Response to <br /> DRMS Letter dated 29 November 2012 regarding: Pueblo Cement Plant and <br /> Limestone Quarry, Permit No. M-2002-004, Exceedance of Groundwater Numeric <br /> Protection Levels. <br /> Colorado Department of Public Health and Environment, Water Quality Control Commission, <br /> 2016. Regulation No.41,The Basic Standards for Ground Water(5 CCR 1002-41), <br /> December 30. <br /> Colorado Department of Public Health and Environment, Water Quality Control Division, <br /> Undated. Suggested Sampling Protocol for Ground Water Monitoring Wells. <br />