Laserfiche WebLink
1 <br />Log of Borehole: CEM-0 05 Figure 9 <br />' Page 4 of 9 <br />Project Name: CEMEX Lyons Plant <br />Project Location: Lyons, CO Project N i amber: 129142.005 <br />Dolling Method: Mud Rotary <br />Dolling Rig Type: Star 30 KDH <br />billing Fluid: Water <br />Borng Diameter: 12.75/6.0 inches <br />Boring Depth: 410 feet bgs <br />Well Depth: 398 feet <br />Well Completion: Stick-up Well Casing Material: 4" Scheduel 40 PVC <br />Well Screen Material: 4" PVC, 0.01-inch slot <br />Depth to Groundwater at Time of Dolling: N/A <br />Depth to Groundwater 06/19/2007: <br />394.85 feet bTOC <br />TOC Elevation: 5217.23 feet AMSL <br />Groundwater Elevation: 4622.36 feet AMSL 1 AMSL -Above mean sea level <br />bgs -below the ground surface <br />bTOC -below Top of Casing Elevation <br /> <br />" L ed B T. Van Arsdale <br />f °gg Y~ <br />' Checked By: A. Notary <br /> <br />a ~ <br />o v u <br />a c <br />~ ~ <br />~ <br /> <br />Lithologic Description <br /> <br />I <br />Monitoring <br />weu <br />Construction <br />150- <br /> Shale <br />Shale; dark gray to black, hard, moderately indurated. non- to <br />= <br />- slightly calcareous. <br /> T <br />f h <br />d li <br />h <br />b <br />h <br />b <br />156 <br />d 17 6 <br /> race amounts o <br />ar <br />g <br />t <br />rown c <br />ert <br />etween <br />an <br />feet b <br />s <br />15C>- g <br />. <br /> <br /> <br /> <br />160- <br /> , <br /> <br /> <br />165--- <br /> <br /> <br /> <br /> <br />, 70- <br /> <br /> <br /> <br />175- <br /> <br /> <br /> <br />so- <br /> <br /> <br /> <br />185- <br /> <br /> <br /> <br />190- <br /> <br /> <br /> <br />195- <br /> <br /> <br /> <br /> <br />Drilling Company: Ingram <br />Date Started: 5/14/2007 Date Completed: 5/17/2007 ~ ' <br />' ~ ~ <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br />1 <br /> <br />i <br />1 <br />1 <br />1 <br />~J <br /> <br /> <br /> <br /> <br />