Laserfiche WebLink
0 <br />SSR <br />MINING <br />39. Although the Elkton.Pit has been removed from AM14, to close out this adequacy item for future <br />reference, please amend the response to include details on when the Division will receive the weekly <br />reports and specify the EoR compile, summarize, and accept the entirety of mine placed pit backfill <br />activities in the associated VLF ROC report. <br />Although Elkton Pit has been removed from AM14 and no backfill is required under this submittal, if future <br />backfilling is permitted and approved, CC&V will provide weekly reports documenting backhlling activities <br />completed for the week prior. The EoR will compile, summarize and formally accept all mine placed backfill <br />activities, which will be included in the CQA report. <br />43. The Division's adequacy item was not intended to request a specific location for the PSSA pond <br />level piezometer(s). Please update Section 4.4.3. High -Volume Solution Collection Recovery System to <br />discuss the installation of a PSSA pond level piezometer(s) which will be placed away from the HVSCS <br />for monitoring the capacity compliance limit and will be tested/modeled/calibrated/etc. to address the <br />effect of the draw -down from the pumps. Please ensure that the "contingent upon feasibility" comment <br />is removed from the design report. <br />Please see the revised Section 4.4.3. High -Volume Solution Collection Recovery System (Attachment 2). <br />51. Please expand the response if the EoR will be included on the review and field survey that CC&V <br />and the contractor will perform prior to commencement of construction. <br />The EoR will participate in the review and field survey prior to commencement of construction. <br />52. Regardless of the intent of providing Drawing A004-A006, all Surface Disturbance ID sites located <br />within the footprint of AM14 expansions areas need to be clearly identified on Drawings A004-A006 <br />Table of Historical Underground Workings (highlight row, bold row border/text, clarified in a <br />new/separate column, etc.). <br />Please see the revised drawings A004-A006 (Attachment 3). Historical Underground Workings within the <br />footprint of the AM-14 expansion have been highlighted in yellow. <br />54. Please discuss if VLF1 LDS 12 and 13 will need to be relocated and update Drawing A014 VLF1 <br />Phase 6 Stage A Grading Plan as appropriate. <br />Please see the revised A014 VLF1 Phase 6 Grading Plan (Attachment 3). <br />56. As the Elkton Pit has been removed from AM14, please revise Drawing A016 to now exclude the <br />added limits of the Elkton Pit. <br />Please see the revised drawing A016 (Attachment 3). <br />64. The response concludes with a statement that the final design of containment berms and drop <br />structure will be included in final engineering designs. Please commit to providing the Division with <br />these final designs to determine if further permitting will be necessary. <br />CC&V commits to providing the Division with the final designs of containment berms and drop structures to <br />determine if additional permitting will be required, prior to construction. <br />SSR Mining Inc. PAGE 2/4 <br />