2021 Groundwater Monitoring Report
<br />www.arcadis.com
<br />2021 Holcim FINAL GWMR 9
<br />5 References
<br />Arcadis. 2009. Final April 2009 Groundwater Monitoring Report, Portland, Florence, Colorado. Prepared for
<br />Holcim (US) Inc., Florence, Colorado. July.
<br />Arcadis. 2010. March 2010 Groundwater Monitoring Report, Florence, Colorado. Prepared for Holcim (US) Inc.,
<br />Florence, Colorado. July.
<br />Arcadis. 2014. Proposal to Remove Sodium as a Groundwater Quality Parameter, DRMS Permit No. M-1977-
<br />344, Technical Revision No. 6. Prepared for Holcim (US) Inc., Portland, Colorado. October.
<br />BBL. 2002. Groundwater Monitoring Plan, Holcim (US) Inc., Portland Plant, Florence, Colorado. Prepared for
<br />Holcim (US) Inc., Florence, Colorado. December.
<br />BBL. 2004. Quarterly Groundwater Monitoring Report, DMG Permit No. M-1977-344, Technical Revision No. 6,
<br />Holcim (US0 Inc. Portland, Colorado Plant, November 22, 2004.
<br />Colorado Department of Public Health and Environment. 2008. Water Quality Control Commission Regulation No.
<br />41 The Basic Standards for Groundwater. Adopted January 5, 1987.Mined Land Reclamation Board,
<br />2001. Construction Material Rules and Regulations.
<br />Division of Mineral and Geology letter to K-S & Company regarding Technical Revision No. 6, Holnam, Inc.,
<br />Portland Limestone Quarry, Permit No. M-77-344, January 18, 2000.
<br />Division of Minerals and Geology. 2002. Letter to Holnam regarding Technical Revision No. 6 (Cement Kiln Dust
<br />disposal) Second Adequacy Review, Portland Limestone Quarry, Permit No. M-77-344, October 8, 2002.
<br />Division of Reclamation, Mining, and Safety. 2009. Letter to Holcim (US) Inc. Regarding Proposed Groundwater
<br />Monitoring Plan, DRMS Permit # M-1977-344 Portland Cement Plant. February 24, 2009.
<br />Division of Reclamation, Mining, and Safety. 2012. Letter to Holcim (US) Inc. Regarding Portland Limestone
<br />Quarry, Permit No. M-1977-344, Revised Groundwater Monitoring Plan. November 27, 2012.
<br />Freeze, R.A., and J.A. Cherry. 1979. Groundwater. Prentice-Hall, Inc., Englewood Cliffs, New Jersey.
<br />Holnam, Inc. 2001. Letter to Division of Minerals and Geology regarding Permit No. M-77-344, Technical Revision
<br />No. 6, Adequacy Review Response, Holnam, Inc. Quarry, Portland, Colorado, May 10, 2001.
<br />K-S & Company. 1999. Letter to Division of Minerals and Geology regarding Permit No. M-77-344, Technical
<br />Revision No. 6, Holnam, Inc. Quarry, Portland, Colorado, August 16, 1999.
<br />MLRB. 2001. Mineral Rules and Regulations of the Colorado Mined Land Reclamation Board for Hard Rock,
<br />Metal and Designated Mining Operations. Promulgated May 1977.
<br />Resource Geoscience, Inc. 1999. Hydrogeologic Assessment Holnam, Inc., Portland, Colorado. Prepared for
<br />Holnam, Inc., Florence, Colorado. January 27, 1999.
<br />
<br />
<br />
|