BR210522_SBSMP_Rev6

NOOSA PLANNING SCHEME – WATER QUALITY AND DRAINAGE CODE


              PERFORMANCE OUTCOMES                               ACCEPTABLE OUTCOMES                                     COMMENTS


 PO9                                                  AO9.1
                                                                                                         Detailed design and construction of any new
 Treatment systems are designed to eliminate or       Free draining inlets and outlets are provided to
                                                                                                         stormwater infrastructure will be undertaken
 minimise health, safety and aesthetic hazards,       ensure that waters do not pond for more than
                                                                                                         as per relevant Council standards.
 including risks associated with insect breeding,     24 hours.
 odour and public safety.
                                                      AO9.2
                                                      Developments are designed to eliminate
                                                      retaining walls in excess of 0.8m for any water
                                                      quality treatment device.


 Hydrology and waterway stability Table 9.4.8.3 Criteria for assessment (part)
 Hydrology and waterway stability                     AO10                                               A stormwater management plan with a
 PO10                                                 The development is designed to:                    proposed detention system and a treatment
 Development prevents increased bed and bank                   a. limit the peak 1 year ARI event        train has been prepared for the
 erosion and sedimentation in receiving waterways                 discharge within the receiving         development.
 by avoiding changes in low rate, peak flow run-off               waterway to the pre-
 and flow duration.                                               development peak 1 year
                                                                  discharge;
                                                               b. maximise pervious areas by
                                                                  using pervious alternatives for
                                                                  otherwise impervious areas
                                                                  wherever possible;
                                                               c. provide for capture and reuse of
                                                                  stormwater for non-potable
                                                                  purposes for gardening, toilet
                                                                  flushing, laundry and hot water
                                                                  supply uses;
                                                               d. incorporate appropriate
                                                                  detention features; and
                                                               e. incorporate natural channel
                                                                  design principles




BUNNINGS NOOSAVILLE                                                                                                                                     Page 6