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 HYHOURF V75 Output 14/05/2026
Site 701009 Irwin River - Mountain Bridge
VarFrom 10.30 Stage - SL in Metres, Provisional
VarTo 103.30 Stage - Telemetry in Metres, Provisional
Start Time 08/05/2026
End Time 14/05/2026
Table Type Level
Fri Sat Sun Mon Tue Wed Thu
Hour 08/05 09/05 10/05 11/05 12/05 13/05 14/05 Hour
0- 1 10.373P 10.373P 10.371P 10.370P 10.371P 10.372P 10.376P 0- 1
1- 2 10.374P 10.374P 10.372P 10.371P 10.371P 10.372P 10.376P 1- 2
2- 3 10.375P 10.374P 10.373P 10.372P 10.372P 10.373P 10.377P 2- 3
3- 4 10.376P 10.375P 10.374P 10.373P 10.373P 10.374P 10.378P 3- 4
4- 5 10.377P 10.376P 10.374P 10.374P 10.374P 10.375P 10.379P 4- 5
5- 6 10.378P 10.377P 10.376P 10.375P 10.376P 10.376P 10.380P 5- 6
6- 7 10.379P 10.378P 10.376P 10.376P 10.376P 10.377P 10.381P 6- 7
7- 8 10.379P 10.379P 10.377P 10.377P 10.377P 10.378P 10.382P 7- 8
8- 9 10.380P 10.379P 10.378P 10.377P 10.378P 10.379P 10.382P 8- 9
9-10 10.380P 10.379P 10.378P 10.378P 10.378P 10.379P 10.383P 9-10
10-11 10.380P 10.379P 10.378P 10.377P 10.378P 10.379P [ ] 10-11
11-12 10.379P 10.378P 10.377P 10.377P 10.377P 10.379P [ ] 11-12
12-13 10.378P 10.378P 10.376P 10.376P 10.377P 10.378P [ ] 12-13
13-14 10.377P 10.376P 10.375P 10.375P 10.375P 10.377P [ ] 13-14
14-15 10.376P 10.375P 10.374P 10.374P 10.374P 10.376P [ ] 14-15
15-16 10.375P 10.374P 10.372P 10.373P 10.374P 10.375P [ ] 15-16
16-17 10.374P 10.372P 10.371P 10.372P 10.373P 10.374P [ ] 16-17
17-18 10.373P 10.371P 10.371P 10.371P 10.372P 10.373P [ ] 17-18
18-19 10.372P 10.370P 10.370P 10.370P 10.371P 10.373P [ ] 18-19
19-20 10.372P 10.370P 10.370P 10.370P 10.371P 10.373P [ ] 19-20
20-21 10.372P 10.370P 10.369P 10.370P 10.371P 10.373P [ ] 20-21
21-22 10.371P 10.370P 10.369P 10.369P 10.371P 10.374P [ ] 21-22
22-23 10.372P 10.370P 10.370P 10.370P 10.371P 10.374P [ ] 22-23
23-24 10.372P 10.371P 10.370P 10.370P 10.371P 10.375P [ ] 23-24
Mean 10.376P 10.374P 10.373P 10.373P 10.374P 10.375P [ ]
Median 10.375P 10.375P 10.373P 10.373P 10.373P 10.375P [ ]
Max.Hr Mean 10.380P 10.379P 10.378P 10.378P 10.378P 10.379P [ ]
Min.Hr Mean 10.371P 10.370P 10.369P 10.369P 10.371P 10.372P [ ]
Inst.Max 10.381P 10.379P 10.378P 10.378P 10.378P 10.380P [ ]
Max Time 09:05 07:25 07:40 09:20 07:40 10:00 09:10
Inst.Min 10.371P 10.370P 10.369P 10.369P 10.370P 10.371P [ ]
Min Time 21:00 18:25 20:15 20:35 00:00 00:00 00:00
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 [ ] [ ]