210533 - 108 Black Mountain Range Road, BLACK MOUNTAIN - Slope Stability Report

Total Concept Homes                                                                                          20332-003-Rev0
                                                                                                                16 June 2022




                                                       Intermittently dammed gully

                                      Approx. granny flat site




Text Figure 5: Image showing ground surface contours (courtesy NC Interactive Maps)

Text Figures 6 and 7 below illustrate the site conditions at the time of our inspection.

                             Granny flat earthworks pad
                                                                                                              Intermittently dammed gully
                                                                                                              downslope




                                                                    Historic orcharding terraces


Text Figure 6: View looking north-east across site of proposed granny flat



                                                                                        Existing residence




Text Figure 7: View looking east over granny flat pad to existing residence above

2.3    Groundwater
No signs of groundwater seepage (‘springs’) were observed during our walk-over, and neither was any
seepage mentioned on the Ground Drill borehole reports. Groundwater conditions may vary seasonally,
and could rise to shallower depths, particularly following periods of prolonged or heavy rainfall.




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