Water Information Reporting

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Total Annual Discharge report

    Department of Water and Environmental Regulation HYANN V88  Output 15/11/2025

    Site     609022          Chapman Brook - White Elephant
    Variable 151.00          Stream Discharge Volume in Megalitres

    Year   Annual              Days            Rank
           Total               Missing
           (Megalitres)
    -----------------------------------------------
    1995          50530           146             9
    1996          88030                           1
    1997          45510                          10
    1998          57820                           5
    1999          74750                           2
    2000          57200                           6
    2001          14530                          30
    2002          27720                          23
    2003          36330                          16
    2004          30940                          20
    2005          40790                          13
    2006          14480                          31
    2007          30720                          21
    2008          37810                          14
    2009          56580                           7
    2010          16480                          28
    2011          26970                          25
    2012          23170                          27
    2013          59900                           3
    2014          33880                          19
    2015          15400                          29
    2016          44220                          11
    2017          29420                          22
    2018          42860                          12
    2019          26330                          26
    2020          36350                          15
    2021          54850                           8
    2022          35010             1            17
    2023          27250                          24
    2024          33930                          18
    2025          58120            48             4

    Total       1228000           195
    Minimum       14480
    Maximum       88030
    Mean          39610
    Median        36330