Appendix D - Noosa Plan 2020 Assessment

Performance Outcomes                 Acceptable Outcomes                     Response

                                     Instream structures such as
                                     roads, bridges, culverts, and
                                     other stormwater infrastructure
                                     do not cause barriers to fish
                                     passage and facilitate the
                                     movement of terrestrial and
                                     aquatic fauna along waterway
                                     corridors.

                                     AO12.3

                                     Benthic substrate retains a
                                     continuous grade with the
                                     direction of flow consistent with
                                     the natural bed profile.

PO13                                 AO13.1                                  AO13.1 Complies

Development is designed and          The location and form of                The proposal maintains the
constructed to maintain surface      stormwater discharge points do          existing stormwater discharge
and ground water balances that       not alter the pre-development           points over the site.
sustain the environmental values     hydrology of receiving surface
                                                                             Please refer to the Civil Drawings
of water dependent ecosystems,       water or groundwater.
                                                                             included in Appendix F for
including downstream aquatic,
                                                                             further details.
riparian, wetland and terrestrial
ecosystems.                          AO13.2                                  AO13.2 Complies

                                     Developments located on                 In support of the proposal, a
                                     groundwater recharge or                 Dewatering Management Plan
                                     discharge areas are designed            has been prepared to identify
                                     and managed in accordance with          and mitigate any impacts from
                                     a groundwater recharge and              discharge of extracted
                                     discharge management plan               groundwater from the site.
                                     prepared by a suitably
                                                                             Please refer to the Dewatering
                                     experienced and qualified
                                                                             Management Plan included in
                                     groundwater hydrologist. The
                                                                             Appendix H for further details.
                                     groundwater recharge or
                                     discharge must demonstrate that
                                     the development does not affect
                                     groundwater balances beyond
                                     the property boundaries.

                                    Editor's Note— PSP6 Engineering
                                    Design Standards - Roads, drainage and
                                    earthworks provides guidance on
                                    prepare a groundwater recharge and
                                    discharge plan.

Construction and establishment of stormwater management systems




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