2010-05-20_HYDROLOGY - M1977348

• Permit No: M1977348
• IBM Index Class Name: HYDROLOGY
• Doc Date: 5/20/2010
• Doc Name: Review of Groundwater Sampling and Analysis Plan
• From: DRMS
• To: Holcim US
• Permit Index Doc Type: Hydrology Report
• Email Name: ECS
• Email Name: AJW
• Media Type: D
• Archive: No

As soon as the responses to the above issues are received and deemed adequate, DRMS
will approve this sampling and analysis plan, and Holcim may proceed with the field
sampling activities.
If you have any questions, please contact me at [phone] x8140.
Sincerely,
??? Az?
Eric Scott
Environmental Protection Specialist
cc: Tony Waldron, Senior Environmental Protection Specialist