2019-01-14 General Committee Agenda - Attachment 1 to Item 1 - Original Court Approval for Bottling Plant

{     -                   Te   sn me     -
oe
 |                                                                          Tee                    ee
                                                                                             GILBERT+SUTHERLAN,                   .

                        DIR = = design irrigation rate in mm/week        ¢ 4m from property boundaries, pedestrian
 |                                                                         paths, footings of buildings, walkways,
                       Therefore:                                          recreation areas or retaining wall
  {                                                                        footings and the like when located
                        qw     = 3,367L (from Table 5.1.1) x 7 days        downslope from the disposal area, or 2m
  f                            = 23,569L/week                              when upslope or level.
  r-                    DIR    = 20mm/week (adopted from Global          For public health reasons the disposal areas
  t                              Testing report in Section 3)            must have signage in accordance with
  [                     Ai     = 23,569/20    = 1,180m?                  AS/NZS 1547:2000.
                                                                         5.8 Additional buffer requirement
  |                     Assuming the conservative DIR of
                        20mm/week determined above, a minimum            Further to the above recommended setback
  |                     of 1,180m? is required for irrigation.           distances the Noosa Shire Plan Planning
                                                                         Scheme Policy 24 - Effluent Disposal
    .                   Drawing number HJ0085.1.5 shows the              (effective February 3, 2006) requires that all
  [                     proposed redevelopment layout and                effluent disposal irrigation areas are to be
                        proposed irrigation area locations.              located not less than 100m from any
  j ;                                                                    permanent or intermittent watercourse.
  [                     5.7  Buffer distances                            To this end it is proposed that the irrigation
    -                   To protect downstream environmental              area for this site will be located near the
    .                   values and prevent potential human health        western lot boundary to the south of the
    -                   impacts, the following setback distances          access road, See Drawing No.HJ0085.1.6 (at
                        apply for effluent irrigation areas              the end of this section).
  f .                   (Queensland Plumbing and Wastewater                                                               .
                        Code (2007)):
    .                   Secondary treated effluent
  [                     * 6m from an in-ground rainwater tank
    .                     used as a potable water supply for
                          humans or animals.
 IL :                   * 30m from a dam, bore, weil or
                          permanent watercourse (embankment).
  { .                   ¢ 30m from an intermittent watercourse
                          (embankment) or drainage channel
  I                       provided that they are not
    :                     directly/indirectly used as a potable water
  i                       supply for humans or animals.    :                                        ,
    .                   * 6m from the water's edge of swimming
  [                       pool when focated lower than the
    3                     disposal area or 3m when higher (must
                          also be outside of the pool enclosure).

  L.
  [               x
  |               g
   soe             ao
                   uw                                                                        .
  L.              0
                  fn
                  G
                  yo
     .            2     8 Queensland Oepartment of Local Government,             .                                                       .
                   “y   Planning, Sport and Recreation ‘Queensland Plumbing
  |                =    and Wastewater Code’ (2007).
  L.            a                                                                                                5-3

  |