March 2016 rainfall has been checked for a group of sixteen BoM stations listed below and the nine rain stations of Water Corporation from their dam sites. Five of the nine dam sites of Water Corporation registered zero or negligible rain for March. This is obviously in error and is amazingly negligent for an organization that has been preaching about “our drying climate”, bleating on how stream flows have near stopped, while neglecting to manage catchments for over a decade. Several BoM sites are slow to record daily data. The several sites where the same names are used by BoM and WA Govt seem to be different stations.
Came across this neat chart from Nov 2006 –
look at all the expensive options policy makers have wasted and are wasting our tax dollars on. While in the case of Perth (Australian bellwether city for water policy) ignoring the standout cheapest option.
Another very cheap option could be included –
trimming back on pointless unnecessary “environmental flows”.
When you vote in two months time – why not try and vote for sensible water policies. You use water every day.
Landmark agreement signed between Commonwealth and Ngarrindjeri Nation – solves all sorts of other problems too apparently. Map and history
I found the ALA water policy in a letter to the editor of the Griffith local paper – The Area News. Searched “Kirralie” but could no other mention of the ALA meetings. Continue reading
This is a good sign for those communities – we need Senators who will vote for water supplies to people and water for irrigation. Our pioneers taxed themselves to build dams for people and irrigation – not to waste on environmental flows. At the next election vote ALA 1 – then your selected right of centre groups such as Family First & DLP – then Govt candidates – then Labor – always put Greens last.
To see the election meetings notices you might have to paste the link into your browser. Or use my Senators…link.
Just looking at Mundaring – there are two stations –
Mundaring Weir 9031 a shambles of missing months since 2002 – and
Mundaring 9030 lacking a huge slab of data from Oct 2012 to Jul 2014
What on earth is going on between the BoM and WA Govt Water whatever they call it?
On 27 January 2016 the West Australian Parliament Legislative Council held an Estimates hearing with witnesses from the Govt owned Water Corporation. Scroll right down to “Water Corporation” 27 Jan 2016 and click on the bottom link – Transcript of hearing – for a 32p 325KB pdf.
Working through the 32 pages – four issues caught my eye.
In order – at the bottom of page 1 there is a question relating to the sale of the Engineering and Construction Services division of Water Corporation last year.
Hon ALANNA CLOHESY: What was the sale price?
You can read through the pages of obfuscations and stonewalling invoking irrelevant issues including privacy – then on page 4 look at the fifth clause down –
The CHAIR: Just whilst you are thinking of your next question, I just quickly googled, as you can these days. Your website shows a press release “Buyer chosen for Engineering and Construction Services”, and the opening paragraphs says the sale price is $10.4 million.
Cringeworthy indeed for the Water Corporation top people that news they announced to the world in August 2015 comes out like this. But they bounce onwards – upshot was the WC cleared about a paltry $2mill on the sale. Another disaster.
Perth media had this to say – Water Corp chair Eva Skira a director of company which bought its assets 21 Aug 2015
The second issue is that of leaking pipes raised in the question near bottom of page 8 – Hon RICK MAZZA: … As I was saying, a couple of years ago the Auditor General spoke about pipe leakage out of your 34 000 kilometres of pipes. Has there been any work done towards minimising losses?
They talk about this issue and that issue related to leaks for all page 9 but never put a quantity on it – despite media articles being available suggesting that 30GL or 66% of the production from the Kwinana desal plant could be lost through leaky pipes. (on top of that would be losses from evaporation when the expensive desal water is pumped to dams)
The third issue is the statement by Mrs Murphy the CEO of Water Corporation on page 15, fifth clause down one line from the end “….four of the last five years have been the driest ever. It appears to be getting an accelerating drying trend.”
I realise that the context is run-off but IMHO to say “….four of the last five years have been the driest ever.” is misleading without knowing the facts of catchment rainfall – see my chart – and without considering that run-off could be improved by catchment management. Clearly it is a nonsense statement where rainfall is concerned.
But nobody asks about rainfall. Silence.
The fourth issue I thought worth mentioning is near the top of page 21 the first Question after Mrs Murphy mentioned Wellington Dam at the bottom of page 20.
Hon RICK MAZZA: That dam does regularly overflow though; does it not?
Keystone Cops would have been proud of the replies.
Mrs Murphy: It does, but that is largely because the irrigators are not taking the water either because it is too salty.
Mr Moore: It did regularly overflow; it has not in recent years.
Mrs Murphy: A couple of years ago.
Hon RICK MAZZA let them off after not getting a coherent answer.
According to a 2014 Water Corporation Media Release – Wellington Dam has overflowed in 2014, 2013, 2009, 2008 and 2005. I think it was 2007 rather than 2008.
It all reinforces my belief that Perth water policies have for 15 or 20 years now been the worst in the developed world. The ancient Romans would have done far better for less cost.
Checking this Water Corporation www page after seeing news that SW WA and the Wheatbelt has had some rain this year. My entries in red are rain data from AWN and the BoM. Map showing Perth water supply dams.
I will check again later and see if WA Govt Water catch up.
I saw this enigmatic headline on the ABC – Adelaide’s desalination plant considered a ‘tool’ to boost irrigation allocations during drought – I realize that desalination proponents have taken Australian water policy into the paranormal – but producing expensive desal water to be able to boost irrigation allocations at a time when few areas of SA would be in drought – takes the cake.
March rain to date
Victoria to switch desalination plant on next summer, following decline in water storages – This 3 year rain decile map shows the Thomson catchment is near the border between the dry western part of Victoria and the east which had better rain. The Vic Govt says it is ordering 50GL of desal water for next summer – ironically that is about the exact amount wasted each year from the Thomson Dam in environmental flows through the drought 2002-2009.