2009-06-04_HYDROLOGY - M1980244

• Permit No: M1980244
• IBM Index Class Name: HYDROLOGY
• Doc Date: 6/4/2009
• Doc Name: Phase IV Valley Leach Facility ‎("VLF")‎ Leak Detection System ‎("LDS")‎ Pipe Repair
• From: CC&V
• To: DRMS
• Permit Index Doc Type: Hydrology Report
• Email Name: BMK
• Media Type: D
• Archive: No

specification and drawings as previously presented to the DRMS. Included with the copy of the
AMEC letter is the photographic summary of the repair activities.
Should you have any questions, please do not hesitate to contact me at [phone].
Sincerely,
f ?? Lvwl ?-?--Timm Comer
Chief Environmental Coordinator
Enclosures: Phase IV VLF Leak Detection Pipe Repair, AMEC Earth & Environmental, Inc.,
dated May 21, 2009