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.


Report of Discharge in Ml/day for the Last 6 days.

       Department of Water and Environmental Regulation                                              HYHOURF V75  Output 16/08/2026

       Site        613027          South Coolup Main Drain - Yackaboon
       VarFrom     10.30           Stage - SL in Metres, Provisional
       VarTo       141.30          Stream Discharge in Megalitres/Day, Provisional
       Start Time  10/08/2026
       End Time    16/08/2026
       Table Type  Rate

                                        Mon     Tue     Wed     Thu     Fri     Sat     Sun
                              Hour    10/08   11/08   12/08   13/08   14/08   15/08   16/08   Hour

                              0- 1    5.387P 18.29 P 18.61 P  9.828P  5.794P  3.863P  2.805P  0- 1
                              1- 2    5.330P 21.81 P 18.03 P  9.593P  5.694P  3.789P  2.760P  1- 2
                              2- 3    5.318P 25.26 P 17.48 P  9.389P  5.578P  3.735P  2.741P  2- 3
                              3- 4    5.235P 28.48 P 16.96 P  9.089P  5.447P  3.691P  2.697P  3- 4
                              4- 5    5.132P 30.98 P 16.50 P  8.881P  5.358P  3.622P  2.676P  4- 5
                              5- 6    5.047P 32.48 P 16.04 P  8.638P  5.263P  3.563P  2.616P  5- 6
                              6- 7    5.161P 33.38 P 15.62 P  8.420P  5.140P  3.511P  2.616P  6- 7
                              7- 8    5.403P 33.68 P 15.19 P  8.201P  5.035P  3.456P  2.578P  7- 8
                              8- 9    5.611P 33.59 P 14.76 P  7.975P  4.930P  3.408P  2.533P  8- 9
                              9-10    5.673P 33.17 P 14.37 P  7.747P  4.818P  3.337P  2.473P  9-10
                             10-11    5.866P 32.45 P 13.90 P  7.573P  4.745P  3.272P  2.431P 10-11
                             11-12    6.077P 31.35 P 13.47 P  7.450P  4.676P  3.228P  2.399P 11-12
                             12-13    6.323P 30.23 P 13.06 P  7.251P  4.589P  3.205P  2.397P 12-13
                             13-14    6.453P 28.85 P 12.66 P  7.098P  4.525P  3.205P  2.382P 13-14
                             14-15    6.869P 27.60 P 12.23 P  6.984P  4.472P  3.150P  2.342P 14-15
                             15-16    7.449P 26.41 P 11.95 P  6.816P  4.366P  3.116P  [   ]  15-16
                             16-17    8.412P 25.19 P 11.62 P  6.655P  4.325P  3.068P  [   ]  16-17
                             17-18    9.279P 24.30 P 11.38 P  6.482P  4.222P  3.068P  [   ]  17-18
                             18-19   10.41 P 23.33 P 11.16 P  6.402P  4.184P  3.015P  [   ]  18-19
                             19-20   11.63 P 22.30 P 10.96 P  6.330P  4.134P  3.001P  [   ]  19-20
                             20-21   12.82 P 21.39 P 10.71 P  6.237P  4.087P  2.948P  [   ]  20-21
                             21-22   13.77 P 20.56 P 10.48 P  6.106P  4.023P  2.934P  [   ]  21-22
                             22-23   14.28 P 19.81 P 10.25 P  6.024P  3.974P  2.883P  [   ]  22-23
                             23-24   15.66 P 19.19 P 10.03 P  5.904P  3.922P  2.823P  [   ]  23-24

                              Mean    7.858P 26.84 P 13.64 P  7.545P  4.721P  3.287P  [   ]
                            Median    6.200P 27.01 P 13.26 P  7.351P  4.632P  3.216P  [   ]
                       Max.Hr Mean   15.66 P 33.68 P 18.61 P  9.828P  5.794P  3.863P  [   ]
                       Min.Hr Mean    5.047P 18.29 P 10.03 P  5.904P  3.922P  2.823P  [   ]
                          Inst.Max   16.75 P 33.68 P 18.91 P  9.904P  5.824P  3.866P  [   ]
                          Max Time    00:00   06:45   00:00   00:00   00:00   00:00   00:00
                          Inst.Min    4.956P 16.75 P  9.904P  5.824P  3.866P  2.805P  [   ]
                          Min Time    06:10   00:00   23:45   23:50   23:45   23:20   14:55


           Summaries                    ------------------ Notes -------------------
           ---------                    All recorded data is continuous and reliable
                                        except where the following tags are used...
       Mean    [   ]                    P ... Provisional
     Median    [   ]                    [ ... Not Available

                Max.    Min.
             ------- -------
Hourly Mean    [   ]   [   ]
    Instant    [   ]   [   ]