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9` 4 <br />State <br />J <br />of <br />Southfield C1981014 <br />Binns - DNR, Janet <janet.binns @state.co.us> <br />To: Alysha Hernandez - DNR <alysha.hernandez @state.co.us> <br />Please scan to: <br />Southfield Mine C1981014 <br />Hydrology <br />Other Groundwater <br />Survey mark and photo of Well 119459 <br />From: W D Corley <br />Thank you <br />Thu, Dec 27, 2012 at 10:26 AM <br />---- - - - - -- Forwarded message ---- - - - - -- <br />From: W D Corley, Jr. <ajjc @att.net> <br />Date: Wed, Dec 26, 2012 at 2:22 PM <br />Subject: well 119459 <br />To: Janet Binns <Janet.Binns @state.co.us >, Energy Fuels <efcoal@gwestoffice.net> <br />Janet and George, <br />have attached a photo of the ID tag and 60d nail that I affixed to the concrete lid of our 119459 well pit. <br />performed a very careful GPS survey of this nail location using the EFI coordinate system and EFI vertical <br />datum. <br />located the monitoring point I which is about 450 ft. south of the well. Since it was covered with snow a lath <br />was placed next to the monument. This subsidence monitoring point and the well are both above the same <br />pillared panel, and the monitoring point I has been reported as subsiding about 3.5 ft. <br />would also like to mention that our cement block barn to the north was never included in the subsidence <br />monitoring. <br />Doug Corley <br />Janet : <br />Specialist Environmental Protection Colorado D • of Reclamation- and <br />1313 Sherman Street, Room 215 <br />Denver, ! 80203 <br />office: 303.866.3567 ext. 8107 <br />email: janet.binns@state.co.us <br />