Department of Water                                                                        HYTAB V115  Output 23/11/2009

         Site      612038          COLLIE RIVER - BUCKINGHAM MILL                                            Site          612038
         VarFrom   86.31           CONDUCTIVITY UNCOMPENSATED IN-SITU uS/cm in µS/cm, Telemetry              Year            2009
         VarTo     1004.31         TOTAL DISSOLVED SOLIDS - LOAD in Tonnes, Telemetry
         Year      2009

         Day       Jan      Feb      Mar      Apr      May      Jun      Jul      Aug      Sep      Oct      Nov      Dec     Day

           1         12*       7*      17*       0*       0*     115*    1794@     345*     218*     250*       0*      []      1
           2         12*       2*      16*       0*       0*     183*    1128@     321*     225*     197*       0*      []      2
           3         12*       0*      16*       0*       0*     218*     690@     297*     254*     166*       0*      []      3
           4         13*       0*      15*       0*       0*     242*     485@     285*     226*     146*       0*      []      4
           5         12*       0*      15*       0*       0*     301*     421*     276*     256*     141*       0*      []      5
           6         13*       0*      14*       0*       0*     303*     419*     431*     350*      []        0*      []      6
           7         14*       0*      14*       0*       0*     253*     450*    1277@     373*     121*       0*      []      7
           8         13*       0*      14*       0*       0*     226*     503*     747@     674@     117*       0*      []      8
           9         12*       0*      13*       0*       0*     201*     517*     455*    1243@     116*       0*      []      9
          10         12*       0*      13*       0*       0*     180*    1492@     526@     807@     112*       0*      []     10
          11         13*       0*      12*       0*       0*     210*    2268@     727@    1416@     114*       0*      []     11
          12         13*       0*      12*       0*       0*     275*    1156@    1074@    1881@     122*       0*      []     12
          13         14*       0*      10*       0*       0*     372*     514@    1541@    1249@     130*       0*      []     13
          14         14*       0*       6*       0*       0*     358*     346*    1745@     718@     111*       0*      []     14
          15         14*       0*       3*       0*       0*     282*     282*    1941@     636@      99*       0*      []     15
          16         14*       0*       1*       0*       0*     238*     384*    1833@    1349@      87*       0*      []     16
          17         14*       0*       0*       0*       0*     220*     909@    1272@     827@      77*       0*      []     17
          18         15*       0*       0*       0*       0*     231*    1164@    1138@     651@      67*       0*      []     18
          19         16*       0*       0*       0*       0*     700*    1557@    1367@    1298@      59*       0*      []     19
          20         15*       3*       0*       0*       1*    1971@    2033@    1178@     856@      54*       0*      []     20
          21         15*       8*       0*       0*       7*    2039@    2304@    1008@    1074@      43*       0*      []     21
          22         15*      12*       0*       0*      11*    1058@    1844@     949@    1778@      31*      []       []     22
          23         14*      15*       0*       0*      10*     310*    1267@     832@    1261@      18*      []       []     23
          24         14*      16*       0*       0*      49*     583@    1581@     677@     678@       8*      []       []     24
          25         13*      18*       0*       0*     190*     846@    1161@     419@     355@       2*      []       []     25
          26         13*      19*       0*       0*     233*    1445@    1364@     343*     223*       0*      []       []     26
          27         14*      18*       0*       0*     212*    1465@    1026@     306*     172*       0*      []       []     27
          28         15*      17*       0*       0*     190*    2394@     779@     285*     161*       0*      []       []     28
          29         16*                0*       0*     167*    2489@     604@     276*     201*       0*      []       []     29
          30         15*                0*       0*     144*    2439@     461@     296*     269*       0*      []       []     30
          31         13*                0*              129*              380*     241*                0*               []     31

          Mean       14*       5*       6*       0*      43*     738@    1009@     787@     723@     [80*]     [0*]     []

              Summaries                 ------------------ Notes -------------------
              ---------                 All recorded data is continuous and reliable
                                        except where the following tags are used...
Annual  Mean     [321*]                 * ... Estimated Record
                                        @ ... Theoretical Rating
              Maximum   Minimum         [ ... Not Available

                                        Figures refer to period starting    0 hours.