2017-03-07 S&O Agenda Attachment 1 to Item 9 Green Waste Survey Report

Figure 4.3 Average greenwaste bin weights - Comparison to non survey areas
                                     oo                                          .
                            survey trial v's non survey trial                    |
                                  average bin weights                            |
               30.0 TO                                                           |
            ‘B 25.0                               —     ———                      |
            = 20.0   +A —__ fF                                                   |
            Bo
             2 15.0           —      ——
            Zoo       I                         Vf            |
             co                                                     Mnonsurvey   |
                oo       tL            |                                      y
                     oe     ee      eg     ee      Ff  es
                     gaseaagaaag
                     oo  oO N   t+  Ww  ©   oO cd  on  Ww  ~
                     ec N   N   N   N   N   m~m oO oO  oO  oO
              sg al ae                                                          lh
       The above figure compares the Survey Area average greenwaste bin weights of bins
       participating in the organic waste survey with the average weight of those bins that
       were excluded from the survey. Note: Additional Survey Area bin collection data has
       been included in the above figure. The data is additional to the four audit/survey days
       and comprises data for Tewantin - 18'" October; Noosa Heads data - 20" October
       and Noosa Waters - 25" October. On these dates the Survey Areas were serviced by
       Cleanaway, no street audit undertaken.
       Figure 4.4 Bin Presentation Rates

       |        Green Waste Bin Survey/Audit - Bin Presentation Rates            |
       |     100.0                           ——-                                 |
       |      1:6)                   a    =     pool.                            |
              80.0 --     Ee                ier                                  |
              70.0 ++     —        -           ——
           2  60.0                               ——                .         .
           5                                            Street Audit Presentation |
           5  50.0 +                                      Rate %
           2  40.0 -                                                        .
                                                        @ Survey Area Presentation
              30.0 -                                      Rate %                 |
              20.0                                                               |
       |      10.0                                  :                            |
       |      0.0                                                                |
                     Sunrise Tewantin Noosa   Noosa
                     Beach            Heads   Waters
       Bin presentation rates were generally lower for the street audits than for the area
       surveys. It was noted that some bins were being presented after the street audit crew
       had finished field operations which would bias the audit presentation rates lower.

       Noosa Council
       Greenwaste Survey                                             Rolfe Perry & Associates Pty Ltd
       Report                                                                           J386
       6 December 2016                         Page 8