Department of Water Affairs HYMONTH V93 Output 24/08/2010 Site D2R004 Caledon River @ Welbedacht Site D2R004.V VarFrom 360.00 E01: Calculated stream Volume in Megalitres VarTo 359.00 Total E01: Calculated stream Volume in Million Cub Metres Figures are for period starting 0 hours. Mean Annual Missing Year Oct Nov Dec Jan Feb Mar Apr May Jun Jul Aug Sep Monthly Total Days 1972/73 [ ]M [ ]M [ ]M [ ]M [ ]M [ ]M [ ]M [ ]M [ ]M [ ]M [83.16] 31.48& [57.32] [114.65] 306 1973/74 17.39& 13.30&[106.30] 474.46& 524.96& 156.69& 90.42& 22.63& 11.57& 7.30& 11.35& 4.54& [120.08][1440.9 ] 3 1974/75 [-2.22] 215.85& 118.15& 157.88& 409.54& 528.61& 72.52& 30.79& 14.14& 22.40& 7.78& 39.87& [134.61][1615.3 ] 1 1975/76 42.22& 198.44& 232.45&1026.0 &1239.5 & 810.56& 482.36& 176.95& 74.85& 36.80& 21.54& 49.03& 365.90& 4390.8 & 0 1976/77 597.17& 303.41& 79.21& 118.48& 286.45& 589.91& 81.97& 28.01& 17.76& 12.00& 9.12& [50.52] [181.17][2174.0 ] 1 1977/78 154.42& 73.45& 57.36& 499.82& 213.70& 169.58& 848.72& 87.69& 39.69& 26.13& 18.79& 25.83& 184.60& 2215.1 & 0 1978/79 40.55& 15.88& 464.07& 51.71& 70.86& 39.86& 7.73& 7.55& 5.10& 23.55& 192.47& 59.72& 81.59& 979.03& 0 1979/80 181.22& 142.69& 119.07& 44.80E 89.24E 58.35 12.21& 1.58E 3.46E 3.87 3.37E 18.64E 56.54E 678.49E 0 1980/81 16.48& 37.35 80.83E 460.42 365.20 316.83E 81.19E 41.30E 44.73& 13.12& 88.11E 32.36& 131.49E 1577.9 E 0 1981/82 10.85E 98.92E 130.10 49.64 66.67 18.15 258.29E 44.16& 18.10E 14.06E 5.81& 4.98E 59.98E 719.74E 0 1982/83 56.04 276.09 45.80 8.15E 24.11 11.88E 11.79 7.42 6.38E 20.07E 4.64E 0.79 39.43E 473.17E 0 1983/84 28.38 67.13E 120.96 242.13E 15.86 41.86 21.04 49.07 2.16& 2.28& 3.32E 24.02 51.52E 618.21E 0 1984/85 12.64E 68.03 55.05 40.97 93.08 97.89 15.60& -1.49& 10.77E 1.37& -0.98& -0.93 32.67E 392.01E 0 1985/86 33.79E 143.19E 287.37 61.16E 105.55E 54.77E 29.60& 4.45& 22.15& 1.75& 4.14E 23.48E 64.28E 771.40E 0 1986/87 76.50 552.44E 49.57 11.76E 26.76E 29.75E 77.38& 5.31E 0.32 1.64 37.32E 302.88E 97.64E 1171.6 E 0 1987/88 159.13 163.60E 311.30E 87.49E 893.39E1296.9 E 250.17 74.33E 48.74E 41.74 18.49 95.39E 286.73E 3440.7 E 0 1988/89 107.68E 110.28 195.42E 232.60E 740.94 193.64E 65.24E 58.22E 125.07E 33.88 19.58 9.23 157.65E 1891.7 E 0 1989/90 9.85 144.36 48.58E 104.88 105.28 184.21 251.08E 98.25 28.29E 23.44E 29.24E 6.65 86.17E 1034.0 E 0 1990/91 3.37 4.80 40.12 413.24E 633.39 528.77E 67.21& 22.56& 18.01E 12.44& 7.56E 13.04E 147.04E 1764.5 E 0 1991/92 199.38E 90.52 56.16 10.06L 8.24L 4.90 3.80& 0.06& -0.34& 0.43& 3.26 11.91 32.37E 388.38E 0 1992/93 13.92 128.34E 17.53E [0.45][125.16] 56.29 51.14 6.79 2.57& 2.23& 6.23& -0.19& [34.21] [410.46] 28 1993/94 200.48E 60.44E 67.84E 215.76E 312.23E 85.44E 45.86E 19.33& 7.10E 5.90 4.90& -0.20& 85.42E 1025.0 E 0 1994/95 4.18E 5.42E 5.82E 54.79E 19.64 69.04E 25.19 23.39 1.11& -0.06& 2.70& 3.04 17.86E 214.26E 0 1995/96 97.63E 98.65E 259.89E 208.88E 281.07E 392.68 49.37E 26.23 10.61 18.19E 23.68E 7.99& 122.91E 1474.8 E 0 1996/97 87.98& 296.31E[135.10] [ ]M [ ]M [ ]M [ ]M [ ]M [ ]M [ ]M [ ]M [ ]M [173.13] [519.40] 295 1997/98 [ ]M [ ]M [ ]M [ ]M [ ]M [ ]M [ ]M [ ]M [ ]M [8.05] 7.75E 5.37 [7.06] [21.18] 280 1998/99 39.56E 214.31 133.31E 196.31E 77.21 48.29 19.90E 23.40 7.58 3.92& 2.62& 2.71E 64.09E 769.12E 0 1999/ 0 34.46E 6.85E 298.34E 387.75E 194.51E 225.26E 146.37E 128.58 24.92 15.92E 8.97E 45.65E 126.47E 1517.5 E 0 2000/ 1 60.57 84.84 [19.64] [ ]M [ ]M [ ]M [ ]M [ ]M [ ]M [ ]M [ ]M [ ]M [55.02] [165.06] 298 2001/ 2 [161.61] 727.24E 533.48E 427.88E 275.64 145.53E 85.86 66.29 82.28E 23.90& 151.06E 222.13E [241.91][2902.9 ] 16 1614 Tot ------------------ Notes ------------------- All recorded data is continuous and reliable except where the following tags are used... $ ... Gauge Plate Readings & ... Monthly Reading E ... Estimated Data L ... Linear Fill M ... Missing Data Department of Water Affairs HYMONTH V93 Output 24/08/2010 Site D2R004 Caledon River @ Welbedacht Site D2R004.V VarFrom 360.00 E01: Calculated stream Volume in Megalitres VarTo 359.00 Total E01: Calculated stream Volume in Million Cub Metres Figures are for period starting 0 hours. Mean Annual Missing Year Oct Nov Dec Jan Feb Mar Apr May Jun Jul Aug Sep Monthly Total Days 2002/ 3 32.60E 40.69 [140.93] 115.73 101.82E 184.89E 45.76E 13.88 8.18 7.01 6.58 2.74E [58.40] [700.82] 4 2003/ 4 5.83 25.69 14.15E 76.58E 69.72E 160.83E [38.07] 7.76 3.13 6.21 5.03 5.82E [34.90] [418.84] 20 2004/ 5 20.05 6.99$ 75.47 280.44 150.15 124.22 133.10 31.43 8.37 9.08 7.80 5.26 71.03$ 852.38$ 0 2005/ 6 45.60E 53.67 43.81 390.45E1220.8 E 636.16E 681.56 216.55 41.24 23.25 225.17 48.34 302.22E 3626.6 E 0 2006/ 7 [0.97] [ ]M [ ]M [ ]M [ ]M [ ]M [ ]M [ ]M [ ]M [ ]M [ ]M [ ]M [0.97] [0.97] 362 1614 Tot Mean [77.28] 139.66E[135.72][215.02][291.36] 242.06E[135.02] 44.08E 22.93E [13.61] [31.89] [36.00] [107.55][1213.4 ] Mean Med. [39.56] 94.58E [93.56][138.18][137.65] 151.11E [66.23] 24.82E 11.17E [12.00] [7.79] [12.47] Med. Max [597.17] 727.24E[533.48]1026.0 ]1239.5 ]1296.9 E[848.72] 216.55E 125.07E [41.74][225.17][302.88] [365.90][4390.8 ] Max Min [-2.22] 4.80E [5.82] [0.45] [8.24] 4.90E [3.80] -1.49E -0.34E [-0.06] [-0.98] [-0.93] [0.97] [0.97] Min OK 96% 100% 95% 97% 100% 100% 98% 100% 100% 99% 100% 100% 99% 99% OK Cnt 33 32 32 30 30 30 30 30 30 31 32 32 35 35 Cnt ------------------ Notes ------------------- All recorded data is continuous and reliable except where the following tags are used... $ ... Gauge Plate Readings & ... Monthly Reading E ... Estimated Data L ... Linear Fill M ... Missing Data