I like both #13 & #14 - but if the logo needs to reflect more water with a mountain valley - rather than an ocean front. Also if aspects of the local economy could be reflected better - perhaps with crops or small business front?
I like the symbol in Entry #7, but could we see it with a circle not a water drop? Also is there another symbol of prosperity we could include - perhaps having a fish symbol over the wheat one to show the diversity of wealth from water? Also instead of the wheat could we see a corn symbol?