RFI - Stormwater Mgm Plan 20169 - SBSMP - Rev 4 (2)

Water Quality and Drainage Code
Noosa Council Plan July 2020
Performance and Acceptable Outcomes Table
Version: 2020

Performance Outcomes                                      Acceptable Outcomes                                    Solution1                       Comments                                    Council Use

                                                          requirement for specialized equipment for
                                                          maintenance techniques.
PO5                                                       AO5.1
Stormwater drainage infrastructure is aligned to          Stormwater drainage infrastructure avoids
avoid crossing waterways, wetlands, drainage              crossing waterways, wetlands drainage lines                N/A
lines and ecological important areas, or where it is      and ecologically important areas or follows
demonstrated this is unavoidable, disturbed areas         the edge of existing disturbed areas.
are reinstated and revegetated upon completion            AO5.2
of works.                                                 Stormwater drainage infrastructure avoids
                                                          crossing waterways, wetlands drainage lines                N/A
                                                          and ecologically important areas or follows
                                                          the edge of existing disturbed areas.
                                                          AO5.3
                                                          Temporary vehicular crossings of waterways
                                                          must be designed and constructed to be
                                                                                                                     N/A
                                                          consistent with the current International
                                                          Erosion Control Association Best Practice
                                                          Book Series.
Stormwater quality and protection of receiving waters
PO6                                                       AO6.1                                                                 RO6.1
Development is located, designed, constructed             Stormwater runoff discharging into High                               The proposal complies.
and operated to protect and enhance                       Ecological Value waters as a result of
environmental values and water quality of                 development causes no increase in gross
waterways, wetlands, lakes, ground waters and             pollutants, total suspended solids, total                  
drainage systems.                                         phosphorous or total nitrogen compared to
                                                          a pre-development scenario.
Editor’s note: Environmental values of waters             AND
and water quality objectives are prescribed in            AO6.2                                                                 RO6.1
Schedule 1 of the Environmental Protection                All stormwater runoff is treated to achieve                           The proposal complies. Two bio-retention
(Water) Policy 2009 and are identified on the             maximum removal of nutrients, gross                                   systems will be incorporated into the
State Planning Policy Interactive Mapping System          pollutants and suspended solids as                                    drainage design to achieve the target
                                                          determined by cost to efficiency ratios. (e.g.                       pollutant reduction loads. Refer to the
                                                          bioretention basins must be sized to                                  SBSMP prepared by MCE.
                                                          achieve at least 80% reduction in total
                                                          suspended solids, 60% reduction in total

1
    Solution:          Acceptable Solution                                                                                                                                                          Page 3 of 10
                A/S     Alternative Solution              D:\JOBS\20-Jobs\20169 - 101 & 105 Eumundi Noosa Road, Noosaville\Civil\Reports\SBSMP\Working\Appendices\20169 - NSC Water Quality and Drainage Code 2020.docx
                N/A     Not applicable to this proposal                                                                                                                                                      Job: 20169
                                                                                                                                                                                                            Rev:      2
Site Address: 99, 101 & 105 Eumundi Noosa Road, Noosaville                                                                                                                                              13/10/2021