Copyright © Government of Western Australia
Information supplied by the Department of Water and Environmental Regulation is protected by the Copyright Act 1968. That copyright belongs to the State of Western Australia.
Apart from any fair dealing for the purpose of private study, research, criticism or review, as permitted under the Copyright Act 1968, no part may be
reproduced or reused for any purpose without the written permission of the Department of Water and Environmental Regulation. Please click on the Copyright
link for full details.
Disclaimer / limitation of liability
The information contained herein is provided by the Department of Water and Environmental Regulation in good faith as a public service.
However, the Department does not guarantee the accuracy of this information, and it is the responsibility of recipients to make their own enquiries
as to its accuracy, currency and appropriateness. Telemetered data is provisional only and has not been verified for accuracy. If any aspect of this information is of significance to you, you should
discuss your particular circumstances with the Department. Please click on the Disclaimer
link for full details.
Should you require further information or technical assistance, please contact one of our water information officers.
Department of Water and Environmental Regulation HYMONTH V128 Output 20/06/2025 Site 603002 Denmark River - Lindesay Gorge Site 603002 VarFrom 10.00 Stage - SL in Metres VarTo 151.00 Total Stream Discharge Volume in Megalitres 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 1973 [ ] [ ] [ ] [0.00] 8.79" 89.21" 417.9 "4488 "6154 #6496 #5586 $ 330.2 " [2619 ][23570 ] 96 1973 1974 20.08" 15.44" 10.72" 33.51" 94.28" 154.5 "2704 #5062 # 621.1 " 269.2 " 162.8 " 23.76" 764.3 # 9171 # 0 1974 1975 4.29" 0.00" 0.00" 38.70" 103.3 " 101.8 "3382 #5154 #2109 "2133 " 356.9 " 40.45" 1119 #13424 # 0 1975 1976 49.5" 17.1" 14.3" 57.6" 120.9" 1279 " 1679 " 3055 " 1672 " 3399 " 1479 " 212.0" 1086 " 13034" 0 1976 1977 31.5" 8.1" 5.3" 12.1" 191.5" 1361 " 2625 "10414 $ 2270 " 6844 $ 3773 $ 156.8" 2308 $ 27693$ 0 1977 1978 43.0" 21.9" 13.7" 24.4" 71.5" 5966 &34040 & 8615 #11698 $ 7350 $ 541.3" 143.8" 5711 & 68528& 0 1978 1979 55.3" 37.9" 47.4" 44.2" 144.5" 436.0" 4572 " 5116 " 5548 #[1598 ] 2417 " 138.3" [1680 ] [20154] 14 1979 1980 42.4" 22.8" 16.3" 61.5" 65.8" 129.2" 3532 # 4801 # 1407 " 3976 " 1038 " 115.6" 1267 # 15207# 0 1980 1981 26.6" 11.8" 13.2" 29.3" 139.0" 1033 " 6964 $16470 $ 2790 " 1403 " 202.6" 131.6" 2435 $ 29215 $ 0 1981 1982 304.6" 67.0" 79.2" 65.2" 106.6" 299.9" 945.6" 1114 " 675.3" 419.0" 108.9" 60.3" 353.8" 4246 " 0 1982 1983 17.7" 20.4" 7.9" 10.5" 22.9" 88.7" 711.2" 1929 " 5355 $ 714.4" 138.8" 33.0" 754.1$ 9049 $ 0 1983 1984 7.3" 2.0" 2.2" 2.4" 51.6" 270.6" 4951 $13138 $11304 $ 1039 " 4161 $ 390.1" 2943 $ 35319 $ 0 1984 1985 94.5" 33.7" 14.7" 54.8" 84.7" 118.9" 916.1" 5254 # 7245 $ 1713 " 392.6" 75.8" 1333 $ 15998 $ 0 1985 1986 9.45" 9.06" 12.53" 6.75" 42.07" 49.19" 427.7 "1815 "2920 " 722.2 " 85.42" 11.95" 509.2 " 6111 " 0 1986 1987 1.23" 0.00" 0.00" [0.29] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [0.38] [1.52] 261 1987 1988 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 366 1988 1989 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 365 1989 1990 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 365 1990 1991 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 365 1991 1992 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 366 1992 1993 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 365 1993 1994 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 365 1994 1995 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 365 1995 1996 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 366 1996 1997 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 365 1997 1998 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 365 1998 1999 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 365 1999 2000 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 366 2000 2001 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 365 2001 2002 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 365 2002 2003 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 365 2003 2004 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 366 2004 2005 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 365 2005 2006 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 365 2006 2007 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 365 2007 ------------------ Notes ------------------- All recorded data is continuous and reliable except where the following tags are used... " ... Relative Uncertainty +/-10% # ... Relative Uncertainty +/-15% $ ... Relative Uncertainty +/-20% & ... Relative Uncertainty +/-30% [ ... Not Available Department of Water and Environmental Regulation HYMONTH V128 Output 20/06/2025 Site 603002 Denmark River - Lindesay Gorge Site 603002 VarFrom 10.00 Stage - SL in Metres VarTo 151.00 Total Stream Discharge Volume in Megalitres 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 2008 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 366 2008 2009 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 365 2009 2010 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 365 2010 2011 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 365 2011 2012 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 366 2012 2013 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 365 2013 2014 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 365 2014 2015 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 365 2015 2016 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 366 2016 2017 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 365 2017 2018 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 365 2018 2019 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] 365 2019 2020 [ ] [ ] [ ] [ ] [ ] [16.42] 85.30"1175 #1695 # 380.2 # 187.4 # 32.41" [510.4 ][3573 ] 176 2020 2021 5.48" 11.82" 4.12" 11.69" 148.4 #2318 #7201 #8786 $5479 #1857 #1291 # 125.6 " 2270 $27240 $ 0 2021 2022 6.93" 6.82" 6.02" 15.55" 18.75" 35.03" 52.83" 402.5 # 77.34" 182.7 # 702.1 # 47.99$ 129.5 $ 1555 $ 0 2022 2023 12.21" 1.75" 0.82" 34.26" 23.35"1896 #4198 #5841 #1548 # 256.0 " 67.16" 24.09" 1159 #13903 # 0 2023 2024 26.46" 7.40" 0.00" 0.00" 16.66" 40.16" 51.10"2850 # 739.4 # 239.4 " 40.92" 14.75" 335.6 # 4027 # 0 2024 2025 5.32" 0.07" 7.05" 11.69" 25.02" [36.15] [ ] [ ] [ ] [ ] [ ] [ ] [14.21] [85.28] 196 2025 Mean 40.20" 15.54" 13.45" [25.72] 77.86#[786.0 ]4182 &5552 $3753 $[2157 ]1196 $ 111.0 $ [1395 ][16243 ] Mean Med. 20.08" 11.82" 7.93" [19.97] 71.51#[141.9 ]2625 &5062 $2270 $[1403 ] 392.6 $ 75.78$ Med. Max 304.6" 67.0" 79.2" [65.2] 191.5#[5966 ]34040 &16470 $11698 $[7350 ] 5586 $ 390.1$ [5711 ][68528 ] Max Min 1.2" 0.0" 0.0" [0.0] 8.8# [16.4] 51.1& 402.5$ 77.3$ [182.7] 40.9$ 11.9$ [0.4] [1.5] Min Total 764" 295" 255" [514] 1479# [15720] 79457& 105481$ 71306$ [40990] 22732$ 2109$ [29300] [341102]12431 Total OK 100% 100% 100% 96% 100% 94% 100% 100% 100% 98% 100% 100% 99% 99% OK Cnt 19 19 19 20 19 20 19 19 19 19 19 19 21 21 Cnt ------------------ Notes ------------------- All recorded data is continuous and reliable except where the following tags are used... " ... Relative Uncertainty +/-10% # ... Relative Uncertainty +/-15% $ ... Relative Uncertainty +/-20% & ... Relative Uncertainty +/-30% [ ... Not Available