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Department of Water and Environmental Regulation HYMONTH V128 Output 21/05/2025 Site 509011 Goodga River - Black Cat Site 509011 Variable 1.00 Total Rainfall - Total - to agency standards in Millimetres Figures are for period ending 24:00 Mean Annual Missing Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Monthly Total Days Yr 1972 [ ] [12.72 ] 24.27 51.29 52.50 76.65 [124.0 ]109.8 53.41 60.34 [5.060] [ ] [57.01 ][570.1 ] 80 1972 1973 [ ] [5.250] 17.89 79.03 [0.111][67.68 ]121.8 139.7 107.2 109.2 99.44 11.60 [68.99 ][758.9 ] 79 1973 1974 20.21 24.25 24.74 [49.20 ][81.41 ][50.19 ][143.1 ][23.80 ][38.99 ][87.44 ][23.36 ] [4.670] [47.61 ][571.4 ] 89 1974 1975 [10.63 ] [0.460] [ ] [3.480]130.4 85.43 134.4 94.49 68.25 100.5 50.71 4.390 [62.11 ][683.2 ] 84 1975 1976 68.16 47.05 10.69 93.81 98.62 [36.82 ]115.1 86.74 74.80 125.5 78.15 10.78 [70.52 ][846.2 ] 1 1976 1977 7.530 19.24 19.12 28.46 118.7 63.62 80.84 120.2 93.60 139.0 22.12 [37.93 ] [62.53 ][750.3 ] 1 1977 1978 39.40 56.19 10.15 49.83 127.9 188.8 116.3 42.37 119.8 33.79 34.07 25.98 70.39 844.6 0 1978 1979 11.59 [51.80 ] 27.64 34.11 113.9 101.8 115.6 222.7 99.96 79.14 71.87 7.340 [78.12 ][937.5 ] 3 1979 1980 9.110 26.97 8.930 98.91 43.37 106.6 121.2 81.71 65.99 109.4 63.11 16.68 62.67 752.1 0 1980 1981 9.370 16.04 13.53 58.66 114.3 160.7 !129.5 106.8 41.76 52.68 42.29 8.000 62.80 ! 753.6 ! 0 1981 1982 161.3 20.62 68.19 33.37 54.74 113.3 109.9 [54.67 ] 48.23 32.60 60.56 14.31 [64.31 ][771.7 ] 12 1982 1983 9.110 23.65 21.88 34.97 40.94 139.5 98.88 72.18 81.60 65.32 35.20 26.61 54.15 649.8 0 1983 1984 2.080 22.27 25.92 37.34 78.63 87.23 116.8 133.2 91.32 [52.33 ] 62.01 29.09 [61.52 ][738.2 ] 3 1984 1985 49.99 30.04 86.68 148.1 73.80 60.82 182.6 108.1 47.40 66.35 42.30 28.48 77.05 924.6 0 1985 1986 4.490 63.15 32.12 10.85 122.0 [44.32 ][77.80 ]109.7 149.1 70.19 30.67 2.840 [59.77 ][717.2 ] 15 1986 1987 8.260 2.640 30.75 83.01 87.92 82.14 117.1 58.82 63.72 75.24 62.78 20.15 57.71 692.6 0 1987 1988 26.15 0.990 33.06 33.93 232.7 179.1 112.6 95.31 80.21 46.69 34.38 ! 9.430" 73.71 ! 884.5 ! 0 1988 1989 124.4 ![31.79 ][20.88 ]108.3 108.2 97.80 111.4 99.40 83.00 110.0 17.40 13.00 [77.13 ][925.6 ] 23 1989 1990 62.00 46.40 71.24 58.51 127.6 121.2 150.1 65.93 60.21 117.2 35.40 8.000 76.99 923.9 0 1990 1991 15.20 20.80 18.60 24.60 69.00 90.00 230.6 91.00 77.40 39.60 58.80 16.40 62.67 752.0 0 1991 1992 9.200 58.80 41.00 30.80 70.40 108.8 76.00 316.4 109.4 46.80 102.4 20.60 82.55 990.6 0 1992 1993 6.200 18.60 79.60 73.00 135.4 141.4 129.2 111.0 51.00 76.40 23.49 ! 6.812! 71.01 ! 852.1 ! 0 1993 1994 13.15 ! 11.87 8.249 21.33 198.0 102.8 60.93 134.8 74.27 63.92 29.49 4.742 60.30 ! 723.6 ! 0 1994 1995 7.617 16.85 7.190 24.27 95.22 103.1 92.72 66.00 111.7 53.24 49.45 68.79 58.01 696.1 0 1995 1996 14.91 1.391 28.63 33.20 47.12 83.05 "102.0 "120.8 "135.9 " 65.93 " 48.33 21.49 58.56 " 702.8 " 0 1996 1997 10.77 79.38 37.95 ! 19.58 ! 62.65 !107.0 ! 89.20 112.2 155.4 36.40 31.40 18.80 63.39 ! 760.7 ! 0 1997 1998 7.800 4.393! 86.07 ! 86.43 ! 46.02 !108.7 ! 80.81 !117.8 ! 82.44 ! 88.42 ! 27.49 ! 44.13 65.04 ! 780.5 ! 0 1998 1999 26.88 6.420 40.92 9.027"122.5 "122.7 " 90.25 "105.2 "122.2 71.80 30.21 18.86 63.91 " 766.9 " 0 1999 2000 72.34 30.98 80.04 48.87 50.01 " 66.57 "136.0 " 93.77 " 56.49 " 12.93 " 27.21 # 18.11 # 57.77 # 693.3 # 0 2000 2001 22.92 # 14.06 # 27.93 # 27.35 # 86.48 # 63.04 96.73 107.6 121.9 53.98 49.57 129.8 66.78 # 801.3 # 0 2001 2002 7.656 9.953 14.16 92.95 25.57 75.37 96.74 100.7 67.93 65.83 23.28 18.58 49.89 598.7 0 2002 2003 6.943 10.82 46.35 98.02 # 57.66 #109.3 #121.9 #144.9 149.7 58.68 28.91 14.45 70.64 # 847.7 # 0 2003 2004 9.510 43.56 23.39 37.66 74.10 101.8 75.03 105.3 49.38 25.86 51.80 22.83 # 51.68 # 620.2 # 0 2004 2005 34.97 # 57.11 # 71.05 163.6 90.65 215.4 76.55 83.26 99.76 54.99 52.01 33.08 86.04 #1032 # 0 2005 2006 27.53 15.10 56.79 82.06 51.63 59.24 105.1 49.02 40.11 40.48 33.27 8.753 47.42 569.1 0 2006 ------------------ Notes ------------------- All recorded data is continuous and reliable except where the following tags are used... ! ... Not reviewed / Quality not known " ... Relative Uncertainty +/-10% # ... Relative Uncertainty +/-15% [ ... Not Available Department of Water and Environmental Regulation HYMONTH V128 Output 21/05/2025 Site 509011 Goodga River - Black Cat Site 509011 Variable 1.00 Total Rainfall - Total - to agency standards in Millimetres Figures are for period ending 24:00 Mean Annual Missing Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Monthly Total Days Yr 2007 35.01 2.918 49.02 77.03 62.44 130.3 119.7 122.8 121.6 74.84 21.57 66.68 73.66 883.9 0 2007 2008 29.30 11.50 42.20 95.12 56.64 91.96 121.1 92.54 70.97 121.3 140.5 15.71 74.07 888.8 0 2008 2009 7.178 19.21 74.53 36.79 61.89 182.0 112.5 121.9 138.3 31.55 55.37 11.23 71.03 852.4 0 2009 2010 12.00 6.389 24.01 70.50 79.02 86.85 132.0 71.98 55.94 58.48 45.57 36.19 56.58 679.0 0 2010 2011 85.48 10.76 19.85 91.77 128.0 101.7 137.2 89.80 82.10 73.52 65.33 66.89 79.36 952.3 0 2011 2012 10.34 5.460 5.655 39.98 70.55 258.9 96.71 87.60 106.2 23.45 89.39 32.82 68.92 827.1 0 2012 2013 31.67 12.80 132.2 44.19 99.38 66.58 145.0 156.3 178.2 59.90 26.11 31.30 81.97 983.6 0 2013 2014 3.456 7.872 19.78 27.75 73.34 76.80 133.4 48.58 49.54 119.0 46.66 11.71 51.50 618.0 0 2014 2015 1.152 21.70 46.08 133.1 60.48 60.48 97.34 103.1 40.32 46.66 23.04 55.22 " 57.39 " 688.6 " 0 2015 2016 87.20 " 32.60 " 48.20 " 90.60 " 84.20 116.6 103.6 110.6 93.80 67.20 22.40 47.80 75.40 " 904.8 " 0 2016 2017 28.00 63.40 58.40 40.60 35.40 179.4 127.6 179.8 146.8 50.40 21.20 52.40 81.95 983.4 0 2017 2018 13.80 10.00 19.00 28.40 41.80 71.60 113.0 172.0 46.20 50.20 37.00 24.80 52.32 627.8 0 2018 2019 14.80 1.800 43.40 68.60 32.00 74.40 135.4 111.2 51.20 50.00 45.20 6.600 52.88 634.6 0 2019 2020 28.60 18.80 54.80 22.60 129.4 79.00 85.20 223.4 74.00 26.00 91.80 36.40 72.50 870.0 0 2020 2021 19.20 54.00 38.40 116.6 223.8 106.8 222.0 70.00 133.2 90.80 26.60 6.000 92.28 1107 0 2021 2022 13.20 13.00 47.00 102.2 66.20 87.80 112.8 126.0 59.20 165.4 63.00 6.000 71.82 861.8 0 2022 2023 8.600 6.000 38.00 130.4 38.00 259.6 95.60 " 49.80 " 12.00 12.80 27.20 2.600 56.72 " 680.6 " 0 2023 2024 19.60 0.000 10.00 29.60 76.20 80.20 96.00 84.20 56.20 38.40 22.80 7.200 43.37 520.4 0 2024 2025 14.40 29.80 57.40 105.8 [9.600] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [43.40 ][217.0 ] 226 2025 Mean [26.55 ][22.77 ][38.56 ][61.47 ][83.68 ][106.3 ][115.6 ][107.7 ][84.70 ][66.94 ][45.45 ][24.29 ] [65.15 ][771.6 ] Mean Med. [14.10 ][17.72 ][32.12 ][49.52 ][73.95 ][97.80 ][113.0 ][105.2 ][77.40 ][60.34 ][37.00 ][18.34 ] Med. Max [161.3 ][79.38 ][132.2 ][163.6 ][232.7 ][259.6 ][230.6 ][316.4 ][178.2 ][165.4 ][140.5 ][129.8 ] [92.28 ][1107 ] Max Min [1.152] [0.000] [5.655] [3.480] [0.111][36.82 ][60.93 ][23.80 ][12.00 ][12.80 ] [5.060] [2.600] [43.37 ][217.0 ] Min Total[1380 ][1230 ][2043 ][3319 ][4519 ][5633 ][6125 ][5707 ][4489 ][3548 ][2409 ][1263 ] [3518 ][41666 ] 616 Total OK 99% 98% 99% 98% 97% 98% 99% 98% 99% 100% 99% 99% 99% 99% OK Cnt 52 54 53 54 54 53 53 53 53 53 53 52 54 54 Cnt ------------------ Notes ------------------- All recorded data is continuous and reliable except where the following tags are used... ! ... Not reviewed / Quality not known " ... Relative Uncertainty +/-10% # ... Relative Uncertainty +/-15% [ ... Not Available