C2. Eng Report

                                                    Proposed Service Station – 175 Eumundi Noosa Road, Noosaville
                                                                                 Ref: 20769 C R001 Rev 06 09.02.17
                                                                                                    February 2018


7       STORMWATER INFRASTRUCTURE
7.1     Existing Infrastructure
        A Noosa Shire Council and DBYD search identified the following stormwater infrastructure within the
        vicinity of the subject site:

           EMT B on RP154227 located adjacent to the south-west boundary contains a 900mm RCP
           stormwater main including associated stormwater pits conveying flows south.

        Refer to the NSC interactive mapping information in Appendix H and Appendix A for the detailed
        survey for further information regarding the existing stormwater infrastructure.

7.2     Lawful Point of Discharge (LPD)
7.2.1   Existing LPD

         Based on information gathered via survey and contour data, aerial imagery and site investigation it
         has been determined that the subject site discharges stormwater flows via overland flow south-west
         towards the existing stormwater easement (EMT B on RP154227). The easement contains multiple
         inlet pits and a 900mm RCP stormwater conveying flows to the south.

7.2.2   Proposed LPD

         It is proposed to maintain the existing Council stormwater infrastructure within EMT B on RP154227
         adjacent to the subject site as the sites lawful point of discharge. Assessment of Council’s easement
         conditions is to be investigated to address whether owner’s consent is required.

         Refer to Appendix C for the Preliminary Layout Plans prepared by this office.




BRISBANE / SYDNEY / MELBOURNE / GOLD COAST / SUNSHINE COAST / DARWIN / PERTH                              Page 14