Laserfiche WebLink
UST Monitoring and Remediation Welis <br />As approved by CDPHE, the remediation system and monitoring wells were removed in <br />1999. The NPDES discharge permit for the system has also been terminated. <br />MW 1: MW -1 a well, was drilled to characterize and monitor remediation work of apparent <br />leakage from underground storage tanks (removed) located near the. Industrial Building at the <br />New Elk Mine. This monitor station was located beyond the anticipated limits of any <br />contamination plume. <br />MW 2: MW-2, a well, was drilled to characterize and monitor rernediation work of apparent <br />leakage from underground storage tanks (removed) located near the Industrial Building at the <br />New Elk Mine. This monitor station was located beyond the anticipated limits of any <br />contamination plume that might extend in a direction toward the Purgaboire River. <br />MW-3: MW 3, a well, was drilled to characterize and monitor remediation work of apparent <br />leakage from underground storage tanks (removed) located near the Industrial Building at the <br />New Elk Mine. This monitor station was located above the anticipated limits 'of any <br />contamination plume. <br />MW-4: MW-4, a well, was drilled to characterize and monitor remediation work of apparent <br />leakage from underground storage tanks (removed) located near the Industrial Building at the <br />New Elk Mine. This monitor station was located above the anticipated limits of any <br />contamination plume. <br />MW-& MW-b,, a well, was drilled to charac erize and monitor reined"ration work of apparent <br />leakage from underground storage tanks (removed) located near the Industrial Building at the <br />New Elk Marne. This monitor station was located within the area of anticipated highest levels of <br />potential contamination. <br />MW-6: MWA a well, was drilled to characterize and monitor remediation work of apparent <br />leakage from underground storage tanks (removed) located near the Industrial Building at the <br />New Elk Mine. This monitor station was looted within the area of anticipated moderate levels of <br />potential contamination, and to monitor the influence of the groundwater surface to pumping <br />from recovery well R W -1 _ <br />MW 7: MW-7, a well, was drilled to characterize and monitor remediation work of apparent <br />leakage from underground storage tanks (removed) located near the Industrial Building at the <br />New Elk Mine_ This monitor station was located within the area of anticipated lower levels of <br />potential contamination. <br />UW-8: UW-8, a well, was drilled to characterize and monitor remediation work of apparent <br />leakage from underground storage tanks (removed) located near the Industrial Building <br />11