2009-07-15_HYDROLOGY - M1977344

• Permit No: M1977344
• IBM Index Class Name: HYDROLOGY
• Doc Date: 7/15/2009
• Doc Name: April 2009 Groundwater Monitoring Report- for Holcim ‎(US)‎ Inc.
• From: ARCADIS
• To: DRMS
• Permit Index Doc Type: Hydrology Report
• Email Name: BMK
• Media Type: D
• Archive: No

ARCADIS
wells installed downgradient of the CKD. Furthermore, the K:Na in all monitoring wells
was generally less than 0. 15, indicating that there is no discernable impact from CKD.
Final April 2009
Groundwater
Monitoring Report
Florence, California
c:\documents and sedings\stobgy\my documents\holcim\025911978_holcimreg version_final.docx 9