F0002-AA007595-AAR-10-SMP · MCU14/0102.05

            Table 3. Water Quality Analysis results – Woolworths Bombaderry

                                                                                        Second
                                                                                       Chamber       Third
                                                                                          and       manhole
                                                                      First Chamber    manhole         (3)      Removal
                                           LOR          Unit         and manhole (1)      (2)       (Outlet)    Efficiency
                                                                                         S14-         S14-
              Report Reference                                          S14-Ap04581    Ap04582      Ma19519       (1)-(3)
              Total Recoverable Hydrocarbons - 1999 NEPM Fractions
              TRH C6-C9                          0.02   mg/L               6.9            5.6          0.16        97%
              TRH C10-C14                        0.05   mg/L              1400            530          0.08        99%
              TRH C15-C28                         0.1   mg/L              4900           1700          0.3         99%
              TRH C29-C36                         0.1   mg/L               4.5            1.6          <0.1       100%
              TRH C10-C36 (TOTAL)                 0.1   mg/L              6300           2200          0.4         99%


              BTEX
              Benzene                         0.001     mg/L              <.01            <.01       <0.001          -
              Toluene                         0.001     mg/L             0.039           0.035       <0.001       100%
              Ethylbenzine                    0.001     mg/L              0.24            0.23       <0.001       100%
              m&p-Xylenes                     0.002     mg/L               3.3            2.7         0.052        98%
              o-Xylene                        0.001     mg/L               1.9            1.7         0.037        98%
              Xylenes - Total                 0.003     mg/L               5.2            4.4         0.088        98%


              Total Recoverable Hydrocarbons - 2013 NEPM Fractions
              Napthalene                         0.02   mg/L              0.44            0.45        <0.02       100%
              TRH C6-C10                         0.02   mg/L               16              12          0.17        99%
              TRH C6-C10 less BTEX (F1)          0.02   mg/L               10             7.6          0.08        99%
              TRH>C10-C16                        0.05   mg/L              2900           1100          0.11        99%
              TRH>C10-C16           less
              Napthalene (F2)                    0.05   mg/L              2900           1100          0.11        99%
              TRH>C16-C34                         0.1   mg/L              3700           1300          0.3         99%
              TRH>C34-C40                         0.1   mg/L              <0.1            0.2          <0.1       100%



            2.4.5      Caltex-Woolworths - Lakewood.

            The Caltex Woolworths Lakewood Fuel station site is located at 108 Sirius Drive, Lakewood, NSW, 2443. The site
            is predominantly hardstand with a canopy over the refuelling area, some landscaped area to the rear of the site
            and a shop area. The SPEL Puraceptor is located in the south-western corner of the site, shown on Figure 9 by a
            red dot.




HEAD OFFICE                  POSTAL                            EMAIL                      ABN                            spel.com.au
100 Silverwater Road         PO BOX 7138                       [email protected]          83 151 832 629
Silverwater NSW 2128         Silverwater NSW 2128