Water Quality Monitoring Report - Noosa Civic - November 2009-2010 - Eenie Creek Rd NOOSAVILLE · 132002.220285

                             Roof Water Collection Tank Observations
                                            Table B9


     Date      Hatch   Parameter              Method                     Observations

    23/11/09   North   Sludge Depth         Measuring stick    Sludge depth was not observable on
                                                               measuring stick. Thus. we consider
                                                               minimal sludge/sediment to be
                                                               present. Some floating litter and debris
                                                               observed.


                         Vermin              Spotlighting      Cane toads and/or other vermin not
                        Infestation                            observed in inlets or elsewhere in
                                                               tank. Mosquito larvae not evident on
                                                               or near water surface.
                                            Bucket Sample      Mosquito larvae not observed in
                                                               bucket    sample.    Tadpoles not
                                                               observed in bucket sample.
    23/11/09   South   Sludge Depth         Measuring stick    Sludge depth was not observable on
                                                               measuring stick. Thus, we consider
                                                               minimal sludge/sediment to be
                                                               present. Moderate amount of floating
                                                               litter and debris observed.
                         Vermin              Spotlighting      Cane toads and/or other vermin not
                        Infestation                            observed in inlets or elsewhere in
                                                               tank. Mosquito larvae not evident on
                                                               or near water surface.
                                            Bucket Sample      Mosquito larvae not observed in
                                                               bucket sample.   Tadpoles   not
                                                               observed in bucket sample.

    09/02/10   North   Sludge Depth         Measuring stick    Sludge depth was not observable on
                                                               measuring stick. Thus, we consider
                                                               minimal sludge/sediment to be
                                                               present. Moderate amount of floating
                                                               litter and debris observed.

                          Vermin             Spotlighting      Cane toads and/or other vermin not
                                                               observed in inlets or elsewhere in
                        Infestation


1                                           Bucket Sample
                                                               tank. Mosquito larvae not evident on
                                                               or near water surface.
                                                               Mosquito larvae not observed in
                                                               bucket    sample.    Tadpoles        not
                                                               observed in bucket sample.

    09/02/10   South   Sludge Depth         Measuring stick    Sludge depth was not observable on
                                                               measuring stick. Thus, we consider
                                                               minimal sludge/sediment to be
                                                               present. Moderate amount of floating
                                                               litter and debris observed.
                          Vermin             Spotlighting      Cane toads and/or other vermin not
                        Infestation                            observed in inlets or elsewhere in
                                                               tank. Mosquito larvae not evident on
                                                               or near water surface.
                                            Bucket Sample      Mosquito larvae not observed in
                                                               bucket     sample.     Tadpoles      not
                                                               observed in bucket sample.
    15/09/10   North   Sludge Depth             Visual         Concrete bottom of tank clearly visible.
                                                               Debris or litter not observed.
                          Vermin             Spotlighting      Cane toads and/or other vermin not
                        Infestation                            observed in inlets or elsewhere in
                                                               tank. Mosquito larvae not evident on
                                                               or near water surface.
                                            Bucket Sample      Mosquito larvae not observed in
                                                               bucket    sample.    Tadpoles not
                                                               observed in bucket sample.




      AE0923WQM                                                                              Page 1 of 2
      March 2011
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