2014-08-19_REVISION - M1977346

• Permit No: M1977346
• IBM Index Class Name: REVISION
• Doc Date: 8/19/2014
• Doc Name: Request for technical revision TR02
• From: Holcim ‎(US)‎ Inc.
• To: DRMS
• Type & Sequence: TR2
• Email Name: ECS
• Media Type: D
• Archive: No

Technical Revision
Boettcher Gypsum Quarry
Permit No. M- 1977 -346
Holcim respectfully submits a Technical Revision for the Boettcher Gypsum Quarry,
Permit No M- 1977 -346.
The technical revision is in regards to the seed mixture for final reclamation for the
quarry area. The proposed seed mixture is aligned with the recommended seed
mixture from Larimer County for Area II — Foothills.