30 May 2010
Reported increases in spillway flow at Attabad
Posted by Dave Petley
If you live in the Hunza and Indus valleys, please do not rely upon this blog to provide warnings and up to date information.
Using only reliable reports in the media (mostly information from the Pamir Times) and those from NDMA, the following graph shows the reported flow through the spillway at Attabad. There is a huge caveat here regarding the reliability of the reports. However, the most recent figure is the NDMA reported value. Times are local to Pakistan (UT +5 hours)
It is clear that flow is now increasing quite rapidly. However, do not be panicked by this – it is as we would expect and does not indicate anything in particular at this stage. Meanwhile of course the water level in the lake is still rising at about 2.5 cm per hour, which will be increasing the impact on the upstream communities. We must not forget them is this crisis.
If you live in the Hunza and Indus valleys, please do not rely upon this blog to provide warnings and up to date information.
Upstream communities: "We must not forget them in this crisis." yes Dave. Thank you for reminding us. Keep up the great posts.
This report is worrying me as according to them the water is also making its way through the land near spillway. This means it could trigger a collapse and dam could bursthttp://www.nation.com.pk/pakistan-news-newspaper-daily-english-online/Regional/Islamabad/30-May-2010/Water-level-increases-at-Attabad-dam-to-break-due-to-pressure