2024-01-31_REVISION - M1977344 ‎(29)‎

• Permit No: M1977344
• IBM Index Class Name: Revision
• Doc Date: 1/31/2024
• Doc Name Note: App 4.5 Red Creek Quarry Baseline Water Information
• Doc Name: Adequacy Review - Preliminary
• From: Holcim
• To: DRMS
• Type & Sequence: AM2
• Email Name: TC1
• Email Name: MAC
• Media Type: D
• Archive: No

1527 Cole Boulevard, Suite 300
Lakewood, CO 80401 T: 303.239.5400 Red Creek Quarry Baseline Water Investigation Prepared for Holcim (US), Inc. Florence, Colorado September 15, 2023 Revised December 2023 This is a draft and is not intended to be a final representation of the work done or recommendations made by Brown and Caldwell. It should not be relied upon; consult the final report.