Summary of Top Activities with Highest Negative and Positive Overall Environmental Effects <br />Proportion (%) of Overall Effect Due to: <br />Overall Effects on <br />Environmental Waste Effects on Water Tercestrlal Effects on Alr and <br />Function or Process Operations or Facility Activity Effects Class Consumption Generation Resources Resources Aesthetics <br /> <br />Maintenance Operations Stonnwater collection system maintenance Stormwater outfalis discharge <br />Fleet Services General equipment and ofFlce use Use of Fleet vehicles <br />Transportatlon TrafFlC engineering Road construction <br />Parks maintenance Faclltle5 maintenance Vehicle parking area operation and maintenance at parks <br />Maintenance operatons Street maintenance and sanitation Asphalt Installatlon/construction (including preparation work) <br />General Services General equipment and office use OfFlce space use <br />Trensportatlon Traffic engineering Storege of posts, poles, relis for traffic facilities <br />Gene21 Services Purchasing Clty wide purchasing decisions and procurement <br />General Services General equipment and office use Reprographics and copying <br />Wastewater Blosolids Management Facility Lagoon operation and storage of biosolids <br />Facllitles Management Energy management HVAC system maintenance <br />IJbrery, Recreation, and Swimming pool management Swimming pool facility operetlon (Sheldon, Echo Hollow, Amazon) <br />Cukural Services <br />Maintenance operatons Street maintenance and sanitaton Street Flushing <br />General Services General equipment and ofFlce use Use and maintenance of computers, printers, and peripherals <br />Generl Services Generl equipment and ofFlce use Use of office furniture, supplies, and equipment <br />Too AcHviHAe wffh Hfghasf Positive EHack <br />Parks maintenance Maintenance operations Integrated Pest Management Progrem development and <br /> implementatlon <br />Environmental Pro]ects Stream and bank Improvements Amazon Creek stream and bank Improvement pro]ect <br />Environmental Pro]eds Wetland and nature) areas restoration Delta Ponds wetlands restoration pro]ect <br />Environmental Pro]ects Wetland and natu2l areas restoration Lower Amazon wetlands restoration pro]ect <br />Environmental Pro]ects Wetland and natural areas restoration Culvert and flood control dike removal <br />Library, Recreaton, and Outdoor educaton programs Conducting environmental education classes <br />Cuhurel Services <br />Maintenance planning Urban Forestry <br />Facltitles Management Energy management ' <br />Facltitles Management Design and construction <br />Maintenance Operatlons Other pro]ects <br />Maintenance operatons Street maintenance and sanitation <br />Maintenance Operetlons Storcnwater collection system maintenance <br />Maintenance Operetlons Storcnwater collection system maintenance <br />Environmental Pro]ects Recycling and compostlng <br />Maintenance Operatlons Stormwater collection system maintenance <br />Street tree planting and maintenance <br />Energy use efficiency evaluation and Improvements <br />Construction materials selection <br />Pickup and disposal of materials discarded by citizens throughout <br />City <br />Street sweeping <br />Cleanup and disposal of unpermitted dumping/spills <br />Vector operation cleanout of stonnwater catch basins <br />Food waste recycling <br />Plantlng and maintenance of native species of plants <br />-V 0 40 60 0 0 <br />-V 27 20 20 0 33 <br />-V 17 22 35 17 9 <br />-IV 14 43 43 0 0 <br />-IV 27 36 18 0 18 <br />•IV 50 50 0 0 0 <br />-IV 0 33 33 33 0 <br />-IV 50 50 0 0 0 <br />-IV 60 40 0 0 0 <br />-1V 18 36 18 18 9 <br />-IV 29 43 29 0 0 <br />-1V 58 25 17 0 0 <br />-IV 40 20 40 0 0 <br />-IV 56 44 0 0 0 <br />-IV 40 60 0 0 0 <br />+V 11 44 28 17 0 <br />+V 9 0 55 36 0 <br />+V 8 0 54 31 8 <br />+V 8 0 54 31 8 <br />+IV 8 15 38 31 8 <br />+IV 29 14 29 29 0 <br />+IV 17 33 0 33 17 <br />+IV 50 25 0 0 25 <br />+III 25 75 0 0 0 <br />+III 0 33 33 17 17 <br />+III 8 46 23 0 23 <br />+III 22 33 44 0 0 <br />+III 17 42 33 0 8 <br />+III 0 100 0 0 0 <br />+III 20 0 30 50 0 <br />e <br />