Table 58 Dawson River 6 spring complex—waterbore details and water chemistry. Variable Details Bore ID 37201 89695 14871 13438 35256 67280 14963 89561 57843 57844 67300 15535 11073 14998 Sample 29/05 10/05 15/08 16/08 16/08 16/08 16/08 03/08 30/05 30/05 30/03 13/03 02/04 06/04 date 2012 2011 1996 1996 1996 1996 1996 1994 1991 1991 1989 1989 1970 1962 Source DNRM QWC DNRM DNRM DNRM DNRM DNRM DNRM DNRM DNRM DNRM DNRM DNRM DNRM (2012) (2012a) (2012) (2012) (2012) (2012) (2012) (2012) (2012) (2012) (2012) (2012) (2012) (2012) Distance 7.2 6.9 8.4 3.6 0.4 9.5 3.1 4.3 9.1 6.4 10.1 4.4 5.7 3.1 from spring (km) Screens Opening Opening Opening Open Open Open Open Opening Opening Opening – (metres) 42–72 end end end end 59–155.4 28.4–122 casing 70 111 182 91.5 82.3–139 133.2 41.1 and Aquifer Precipice Precipice Boxvale Precipice Precipice Precipice Precipice Precipice Precipice Precipice green Precipice Precipice Precipice Precipice Precipice Year drilled 1971 2000 1961 1957 1970 1986 1962 1993 1980 1980 1986 1963 1948 1962 Standing 22.98 15.2 15.73 12.46 34.53 47.5 44.13 19.21 11.24 1.5 – – –26.2 –26.3 water level (natural surface elevation) Total depth 174.96 72 238.7 140.2 174.87 155.4 45.5 61.0 73.2 122.0 (metres)
Table 58 Dawson River 6 spring complex—waterbore details and water chemistry. Variable Details Bore ID 37201 89695 14871 13438 35256 67280 14963 89561 57843 57844 67300 15535 11073 14998 Sample date 29/05 2012 10/05 2011 15/08 1996 16/08 1996 16/08 1996 16/08 1996 16/08 1996 03/08 1994 30/05 1991 30/05 1991 30/03 1989 13/03 1989 02/04 1970 06/04 1962 Source DNRM (2012) QWC (2012a) DNRM (2012) DNRM (2012) DNRM (2012) DNRM (2012) DNRM (2012) DNRM (2012) DNRM (2012) DNRM (2012) DNRM (2012) DNRM (2012) DNRM (2012) DNRM (2012) Distance from spring (km) 7.2 6.9 8.4 3.6 0.4 9.5 3.1 4.3 9.1 6.4 10.1 4.4 5.7 3.1 Screens (metres) Opening Opening 42–72 Opening Open end casing 82.3–139 Open end Open end Open end Opening 59–155.4 Opening and – Opening 28.4–122 Aquifer Precipice Precipice Precipice Boxvale Precipice Precipice Precipice Precipice Precipice Precipice Precipice Precipice Precipice Precipice Precipice Year drilled 1971 2000 1961 1957 1970 1986 1962 1993 1980 1980 1986 1963 1948 1962 Standing water level (natural surface elevation) 22.98 – 15.2 – 15.73 12.46 34.53 –26.2 47.5 44.13 19.21 11.24 1.5 –26.3 Total depth (metres) 174.96 72 238.7 91.5 140.2 174.87 133.2 111 182 155.4 45.5 61.0 73.2 122.0 70 41.1 green
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