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HomeMy WebLinkAboutFEI-20170803_Water Wheel Feasibility Prog Updatef u l l c i r c l e t h i n k i n g ® WATER WHEEL FEASIBILITY PROGRESS UPDATE STEPHANIE CASTLE ZINN AND SOOJIN SHIM AUGUST 3, 2017 f u l l c i r c l e t h i n k i n g ® OUTLINE Consultants Schedule Update Proposed New Location of Water Wheel Grading of Road for Trash Collection Conveyance Options Maintenance Potential for Upstream Pretreatment Booms Next Steps f u l l c i r c l e t h i n k i n g ® CONSULTANTS Fuscoe Engineering Clearwater Mills Anchor QEA f u l l c i r c l e t h i n k i n g ® SCHEDULE Fuscoe kicked off in July Sub consultant agreements completed by mid- August Clearwater Mills plans to visit the site late August or early September Deliverable to the City in Fall 2017 f u l l c i r c l e t h i n k i n g ® 112.2 square miles f u l l c i r c l e t h i n k i n g ® f u l l c i r c l e t h i n k i n g ® f u l l c i r c l e t h i n k i n g ® f u l l c i r c l e t h i n k i n g ® f u l l c i r c l e t h i n k i n g ® ROAD GRADING f u l l c i r c l e t h i n k i n g ® CONVEYANCE OPTIONS f u l l c i r c l e t h i n k i n g ® f u l l c i r c l e t h i n k i n g ® WATER WHEEL/TRASH MAINTENANCE Capable of removing 50,000 lbs. of trash every day. The most trash ever collected in a single day is 38,000 lbs. Removed 1,342,920 lbs.since May 9, 2014. f u l l c i r c l e t h i n k i n g ® WATER WHEEL/TRASH MAINTENANCE Capable of removing 50,000 lbs. of trash every day. The most trash ever collected in a single day is 38,000 lbs. Removed 1,342,920 lbs.since May 9, 2014. 40 square miles f u l l c i r c l e t h i n k i n g ® f u l l c i r c l e t h i n k i n g ® PRETREATMENT BOOMS Upstream Pretreatment Boom Location: Confluence of Peter’s Canyon Channel and San Diego Creek f u l l c i r c l e t h i n k i n g ® CHALLENGES AND NEXT STEPS Understanding impacts of non-trash items Researching range of creek water levels Potential inundation impacts on any permanent structures on land Determining best trash conveyance option Grading constraints Minimum and maximum grades, cross slopes Minimum turning radius and width Will retaining walls be allowed for grade differential f u l l c i r c l e t h i n k i n g ® CHALLENGES AND NEXT STEPS Understanding impacts of non-trash items Researching range of creek water levels Potential inundation impacts on any permanent structures on land Determining best trash conveyance option Grading constraints Minimum and maximum grades, cross slopes Minimum turning radius and width Will retaining walls be allowed for grade differential THANK YOU, QUESTIONS?