Because every drop counts.
I would like to dedicate this post to @anttn who inspired me to write it and is doing his first steps in the planning of his farm in France and also to both Maria João and Elad who are doing the same locally here in Portugal.
actually, Maria João is getting her Borehole drilled as I write these words.
an aerial view of the farm. a 2.2 hectares of mixed farmland and nature dotted with over 100 olive trees and many other fruit trees and several veggie patches. it is frequented by many birds, wild boars, foxes, mongoose, deer and is house to many toads, frogs, snakes, salamandras among other fauna.
this image shows elevation lines and is to give an idea of the topography which is key at the time of planning water systems.
this map was made using Contour map creator a very useful tool in Permaculture design processes.
Rain catchment
like seen in the first photo, we try to catch and store as much water as we can from our roofs. water that is later being used for irrigation in our long and dry summer months.
nearly 95 square meters of roof area (out of about 240 square meters total) are currently collecting water from rains.
every square meter collects 1 Liter of water for every 1mm of rainfall. in big rain event, our water deposits fill up very quickly. what limits us from collecting much more, is our current deposit capacity (3060 Liters).
the farm is dotted with artificial water sources that are topped up manually as needed in order to support biodiversity throughout the dry season. this is a clay plate, filled with stones, where insects can safely land and satisfy their thirst, as well as the many birds which are present.
the pond that was recently added as a permanent water source stands in contrast to the drying surroundings. it is being filled with water used in our outside bathtub (no chemicals used) and the tiny plant leaves floating on its surface help keeping the water from evaporation.
and another.
permanent drip points are yet another way to maintain humidity locally all year round. above is a young Pecan that is the main beneficiary. we use an adjustable flow dripper that is set to its minimum.
it is extremely important to cover the tubes from direct sunlight, as to avoid watering with boiling water in summer. as a rule, we water manually early in the mornings before the sun turns too hot.
our drinking water is stored in a Stainless Steel tank kept in the shade.
this is our 1000 Liter main deposit that sits on the highest point of the farm. it is filled by our solar pump. water from here can be directed anywhere on the farm by gravity.
even though it is relatively small, even after 5 years, we still manage to use this deposit efficiently. in the future, it will either be extended or replaced with a bigger one.
being transparent in the sun has the downside of allowing the growth of algae.
It was fitted with a filter that catches pieces of these algae from blocking drippers on our various drip lines. the large black tube is the filling line that arrives from the Borehole. the yellow tube protects a cable connected to a float, that activates the pump when water level drops when set to "Automatic".
an overview of the whole system.
water flows from the Borehole (at bottom left) to the main deposit and from there by gravity downhill (yellow arrows)
the light blue arrows are three drip lines fed by the main deposit.
the orange arrows show the flow of a seasonal drain canal that fills up our well, which is not being used as yet. this canal was equipped with small dams to slow the flow of water and allow for more of it to be absorbed locally.
the circular blue shape is our pond, square ones are rain catchments from roofs.
and lastly, this is our A level which is used to establish contour lines where later drip irrigation lines are placed.
an important note:
due to our fire hazard reality, much of our water system is buried (about 15cm deep) to protect it in case of having to fight a fire. also buried are all of our electric cables.
it is raining !
**
I am daily making the change I want to see in the world.
If you enjoyed this post please upvote and reHive.
thank you for stopping by.
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this post has been published on May 22nd. 2023 at 18:18
Good work my friend, I was truely amaze to the size area of your farm
Thank you.
I just love the engineering behind the farm land and the water resources plan! Love the idea:)
Thank you.
Ohh 😮 Bigorna !
I missed this one due to the poor network in the wild areas of Ardèche, I will read closer while in the train :)
Thank you for the mention and dédicace 💚
no worries. poor network is priceless nowadays.
Indeed, those are really precious !
THANK YOU dear @bigorna1, for sharing this beautiful overview of water collection - such a wealth of natural wisdom and Natural Law! I am so glad to get this inspiration, as we reach our hot-dry season - and, though it is still raining copiously here, I'm mindful of the long months of secco ahead.
I've been exploring ways of living off-grid fully, even though my home is ensconsed in a citadel where many buildings are all joined together - and I do not own the land immediately adjoined - and I have minimal roof space to harvest water from! HOWEVER, thinking holistically and without limitation, when it does rain, there are myriad - possibly infinite! - ways of gathering it - and one only requires a good storage space.
My downstairs rooms (cellars or cantine) have a great potential to have tanks either positioned inside them, or even dug into the ground below them: there is no plumbing or electrical infrastructure which might cause problems by obstructing the digging! All along the front facade of the medieval quarter, which is the street at the front of my Arthouse, there are downpipes and pouring-water problems when there's a storm, which provide vast quantities of water: again, just a matter of harvesting and storing this cleanest of waters.
Though we still pay relatively little for our water, it is one of the last billing sources that I consent to pay regularly, when the stuff is amply provided to us freely by God and Gaia Sophia. I will document my journey in water self-sufficiency, as it unfolds!
Much love and bravissimo in all your beautiful natural endeavours!
😍
Thank you @clareartista
I am happy to be able to inspire by sharing what I do and learn here.
water is given to us for free. we just have to take it for granted as it is the base of all life.
love and light.
YeS!!
😇
Nice water system!
How precious is water, we are doing the same here in Bulgaria at the moment
Very good idea for the drinking water in the stainless steel container 🙏
Thanks for sharing!
Thank you.
yes, drinking from a plastic container that stands in the full sun is not a good idea.
it tastes and smells of plastic.
would love to see how it goes on your end. good luck !
Wow. Set up is mind blowing
Thank you.
Oh wow you've got some great logistics built up! The maps helped a lot to visualize the area and your thought process behind everything :)
Thank you @tibfox for stopping by and for the feedback 🙏
nice :) !
Thank you @woelfchen , glad you like it.
It's a lot of work,but so rewarding and considerate with nature. I'd wish all farms were like these ones.
Best of luck in your project 🙏💚
Thank you 🙏
Awesome set up there friend, well done. You will survive while others go thirsty. Keep up the sterling example.
Thank you.
but rather then seeing others go thirsty, I´d like to inspire for all to benefit.
Has sido curado por @visualblock / You've been curated by @visualblock
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Encuentra nuestra comunidad aquí / Find our community here
Trail de Curación / Curation Trail
Thank you for the support. gracias por el apoyo 🙏
Amazing, what a great idea for improve the environment and it will be even better. Thank you.