2023-10-03_REVISION - M1977344 ‎(23)‎

• Permit No: M1977344
• IBM Index Class Name: Revision
• Doc Date: 10/3/2023
• Doc Name Note: App 4.4 Holcim RCQ SAP
• Doc Name: Request For Amendment To Permit
• From: Holcim ‎(US)‎ Inc.
• To: DRMS
• Type & Sequence: AM2
• Email Name: TC1
• Email Name: MAC
• Media Type: D
• Archive: No

Bear Creek Quarry (M-1977-344) Permit Amendment:
Red Creek Quarry Baseline
Surface Water and Groundwater Sampling and Analysis Plan
Prepared for
HolcimUS
Portland, CO
August 2023