6. Noosa River DMP Ver0 (Combined)

                                                                      Noosa River - Sediment Sampling Report
                                                BMT (OFFICIAL)



                                             Target    NAGD2 or other                     Level of Investigation
Parameter                                                                     NEPM1
                                             PQL       Screening Level                    (River) - Pilot
Xylene                                         200            -                 -
Organometallics (Sn/kg)
MBT, DBT, TBT                                 0.5 μg     9 μg Sn/kg             -         50% of Primary Sites (3)
                                              Sn/kg
Organics (µg/kg)
Napthalene                                      5             -                 -
2-methylnapthalene                              5             -                 -
acenapthalene                                   5             -                 -
(acenapthene                                    5             -                 -
Fluorene                                        5             -                 -
Phenanthene                                     5             -                 -
Anthracene                                      5             -                 -
Benz[b]fluoranthene                             5             -                 -
Fluoranthene                                    5             -                 -
Indeno[1,2,3-cd]pyrene                          5             -                 -         50% of Primary Sites (3)
Benzo[k]fluoranthene                            5             -                 -
Chrysene                                        5             -                 -
Coronene                                        5             -                 -
Dibenz[ah]anthracene                            5             -                 -
Benzo[e]pyrene                                  5             -                 -
benzo[a]pyrene                                  5             -                 -
perylene                                        5             -                 -
pyrene                                          5             -                 -
Total PAHs                                      5           10000            400,000
Organochlorine Pesticides (µg/kg)
Chlordane                                       1            0.5              80,000
oxychlordane                                    1                               -
dieldrin                                        1            280              9,000
(each individual species) heptachlor            1             -               9,000
heptachlor epoxide                              1             -                 -
methoxychlor                                    1             -              500,000
endrin                                          1            10               20,000
DDD                                             1            2               400,000
                                                                                          50% of Primary Sites (3)
DDE                                             1            22              400,000
DDT                                             1            1.6             400,000
alpha and beta BHC                              1             -                 -
endosulfan (total alpha beta and sulphate)      1             -              400,000
hexachlorobenzene                               1             -                 -
lindane                                         1           0.32                -
aldrin                                          1             -               9,000
Total PCBs                                      1            23               2,000



A10342 | 005 | 01                                      16                                          14 April 2022