in 2002 through the university of washington through richard palmer and margaret hahn, i won't go over that now dash maybe later. next slide. a couple mayor studies we conducted is a reduction of our snow pact. the bowling watershed is not a rich environment. we do regularly get snow fall and our highest elevation in there is about 2500 feet. what we do have is a dotted line showing our regular run off of the streams in the and the dark line shows projected what would happen without the snow fall. it's not particularly significant for our municipal supply. one of these reasons is for the late spring rain period. what we typically see is the snow fall that does shed is scoured out in late april and may site has a much bigger impact on our fish flows potentially. another thing the palmer study gave us was effect on our projected demand. you can see the higher line represents what we think would happen based on the climate change effect and that's 8 percent bump over norms in 2040. so a climate change enhanced version. the footnotes of this slide is since we conducted this study and this