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 V83  Output 21/04/2021

    Site     616041          Wungong Brook - Vardi Rd
    Variable 151.00          Stream Discharge Volume in Megalitres

    Year   Annual              Days            Rank
           Total               Missing
           (Megalitres)
    -----------------------------------------------
    1981          16100           121             6
    1982           7412                          21
    1983          17490                           4
    1984          13960                           8
    1985           8365                          18
    1986           8755                          16
    1987           7811                          20
    1988          19520                           1
    1989           9881                          12
    1990          12870                           9
    1991          18100                           2
    1992          16970                           5
    1993           8894                          15
    1994           8442                          17
    1995          11390                          10
    1996          17740                           3
    1997           9077                          14
    1998           7173                          22
    1999           9292                          13
    2000          15390                           7
    2001           3419                          30
    2002           6773                          23
    2003          10050                          11
    2004           5888                          26
    2005           6573                          24
    2006           1881                          32
    2007           6340                          25
    2008           3880                          27
    2009           7818                          19
    2010          205.3                          39
    2011           3494                          28
    2012           1048                          35
    2013           3012                          31
    2014           1609                          34
    2015           61.5                          40
    2016          785.2                          37
    2017           1828                          33
    2018           3462                          29
    2019          886.7                          36
    2020          602.2                          38
    2021            0.0           256            41

    Total        314300           377
    Minimum         0.0
    Maximum       19520
    Mean           7665
    Median         7412