2021-01-05_HYDROLOGY - M1977344

• Permit No: M1977344
• IBM Index Class Name: Hydrology
• Doc Date: 1/5/2021
• Doc Name Note: 2020 GW monitoring report - possibly mis-indexed in May
• Doc Name: Water Monitoring - Groundwater
• From: Holcim US
• To: DRMS
• Email Name: TC1
• Email Name: MAC
• Media Type: D
• Archive: No

Holcim (US) Inc.
2020 GROUNDWATER
MONITORING REPORT
DRMS PERMIT NO. M-1977-344, TECHNICAL
REVISION NO. 6
Florence, Colorado

May 2020