We did get the forecast rain (which was especially welcome as the smoke from the fires north of here was making it really nasty), and the drainage is working as I had hoped! There will need to be more work done, of course ... the pondlet/stream north of the main pond needs to be tidied up and enlarged, I need to install some rain chains, and I will be extending the whole system down the hill to the pasture. My goal is to have a little pond that is gravity filled from the outlet from our sump pump and rain gutters - the sump pump is going to run anyway, so it might as well do some of my work for me! Gravity is working with me, as there's a lovely steep hill going down to the pasture. I'll just need to make a little stream that runs down the hill and dig a pond at the bottom that the cows and donkey can drink from. No doubt Caleb will swim in it on hot days, too, especially since our creek seems to be almost dry. I think the beavers have been expanding their upstream domain again.
See the red building in the top corner? That's the chicken coop ... I'll make a diversion from the creek to provide them with some water en route as well. The collection of logs and such is a 'water break' (sort of like a wind break, but for water) under the eavestrough opening. This is the first spot where I need to install a rain chain, to help keep the water coming directly down and not blowing sideways with the wind. Nonetheless, it's catching and moving the water where I want it to go.
You can see that the little pondlet has overflowed and is making a soggy mess in the grass. That's what we used to have every time it rained - just soggy grass, which would sorta drain towards the pasture but only sorta. With all the grass roots and such, it moved too slowly to really clear. With a smooth clay creek bed, it should flow nicely down the hill.
With the changing climate, holding water is getting to be more important: this is our first real rainfall of the entire spring ... we have had a couple of little sprinklings of rain but no major dumps from the sky. Hence the Fort McMurray fire and all the other assorted messes of this very dry spring. Having some water capturing features in the landscape will mean I can plant things that will be kept watered even if I am not paying attention, that birds and other little creatures can get a drink even when things are very dry, and I can dip a bucket in to water the chickens or other plants and such if I need to, without using well water. Seems like a good idea.
Best of all, if I can keep the water away from the foundation, the sump pump will have less work to do (and thus a longer life span). There'll be less chance of the basement flooding. And the stock water should be automatically refilled for most of the summer, without any work from me.
That's the plan, anyway. So far, the prototypes are working well so I am hopeful.