2016-03-30_PERMIT FILE - P2016006 ‎(2)‎

• Permit No: P2016006
• IBM Index Class Name: Permit File
• Doc Date: 3/30/2016
• Doc Name: Application - Form 2
• From: Jo Grant Mining Company, Inc.
• To: DRMS
• Email Name: LJW
• Email Name: GRM
• Media Type: D
• Archive: No

EXHIBIT C
Water Quality Background Data
Summary of Water Quality data sampled between June 29, 2011 and September 28, 2013 to identify
background conditions. The three sample sites are identified on Exhibit o and described as follows:
SWM- 1 Animas River Upstream of the Silver Wing Mine Discharge
SWM—2 Mine Portal discharge at Adit.
SWM—3 Animas River downstream from the Silver Wing Mine Discharge
Green Analytical Laboratory(Durango, Colorado) laboratory reports are available for inspection if
desired by the Division.