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.


Total Annual Discharge report

    Department of Water and Environmental Regulation HYANN V87  Output 28/03/2025

    Site     612025          Camballan Creek - James Well
    Variable 151.00          Stream Discharge Volume in Megalitres

    Year   Annual              Days            Rank
           Total               Missing
           (Megalitres)
    -----------------------------------------------
    1982           1329           162            34
    1983          16370                           2
    1984           3988                          19
    1985           5998                          10
    1986           1395                          32
    1987          493.4                          39
    1988           7620                           7
    1989           2870                          25
    1990           7683                           6
    1991          11140                           4
    1992           9217                           5
    1993           4118                          18
    1994           2896                          24
    1995           5108                          12
    1996          20170                           1
    1997           1560                          30
    1998           4721                          15
    1999           5017                          13
    2000           6029                           9
    2001          413.0                          40
    2002           2769                          26
    2003           4921                          14
    2004           3202                          23
    2005          11650                           3
    2006           1061                          36
    2007           3413                          22
    2008           2354                          27
    2009           5692                          11
    2010           45.7                          43
    2011           4471                          16
    2012          379.0                          41
    2013           4125                          17
    2014           3504                          20
    2015          204.5                          42
    2016           3457                          21
    2017           2131                          29
    2018           2281                          28
    2019          864.8                          37
    2020           1098                          35
    2021           6428                           8
    2022           1554                          31
    2023          721.4                          38
    2024           1387                          33
    2025            0.0           280            44

    Total        185900           442
    Minimum         0.0
    Maximum       20170
    Mean           4224
    Median         3307