Water Information Reporting
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 HYANN V87 Output 04/02/2023
Site 613146 Clarke Brook - Hillview Farm
Variable 151.00 Stream Discharge Volume in Megalitres
Year Annual Days Rank
Total Missing
(Megalitres)
-----------------------------------------------
1961 4861 68 20
1962 4048 27
1963 10420 2
1964 10810 1
1965 7733 5
1966 5742 13
1967 8420 4
1968 6285 10
1969 3353 35
1970 5467 14
1971 5280 17
1972 3357 34
1973 6907 8
1974 9135 3
1975 4502 23
1976 3323 36
1977 2796 40
1978 3925 30
1979 2746 41
1980 4800 21
1981 5434 15
1982 5315 16
1983 6467 9
1984 4227 25
1985 4912 19
1986 3307 37
1987 2326 48
1988 7187 7
1989 5184 18
1990 4684 22
1991 7297 6
1992 6208 12
1993 4328 24
1994 4047 28
1995 3978 29
1996 6260 11
1997 3420 33
1998 3045 39
1999 3594 32
2000 4216 26
2001 627.6 59
2002 2419 45
2003 2243 49
2004 2618 42
2005 3803 31
2006 1203 55
2007 3086 38
2008 2353 47
2009 2546 43
2010 210.0 62
2011 1564 53
2012 725.5 57
2013 2355 46
2014 1925 51
2015 265.8 61
2016 1122 56
2017 1642 52
2018 2199 50
2019 536.7 60
2020 667.6 58
2021 2498 44
2022 1443 54
2023 2.7 332 63
Total 247400 400
Minimum 2.7
Maximum 10810
Mean 3927
Median 3594