I never really worried about water supplies until last year. On our couple of acres in the country we have a dug well. It’s only twelve feet deep, but normally holds six feet of water. We’ve been here for four years and never had any problems, but last spring it was very dry in our part of the country.
Our well got down to about 13 inches of water. We were able to get bulk water from our local towns water treatment plant for $10.00 for 1,000 imperial gallons. That’s about 1,200 US gallons for $8.10 US. I was okay with that. We used it for the garden. We went into town for laundry. We managed okay.
We finally got some rain, but I was a little concerned about how close we came to a dry well. Of course, the problem isn’t really the well drying out, though that was always a possibility. The big concern is having a demand for water that outruns the ability of the well to replace the water flowing out of it. They do have a solution for that. You install a trickle tank.
The image below shows you what it is, but check out the link above to get the finer details.
We could use water during the day and as soon as we used more than a few gallons, the system would start drawing water from our well at a very slow rate. The 150 Gal. tank could meet all of our shower, laundry, washing needs and it refilled at a slow enough rate it never outpaced our wells ability to refresh itself.
Of course, we do store water against power outages. I always have a couple of full 15 gallon food grade containers. And we have a hot tube outside. I know for a fact the water in it will stay at least warm for a couple of days…good for washing. And if push comes to shove, we have a little garden fish pond that holds about 1000 gallons. The veggies and flowers would just love to get a taste of that water I am sure. However I must admit that I really like the idea of of that 150 gallon trickle tank full of water that has gone through the filter and UV light. Even in a power outage, the water has already been treated.
Just to be sure I have covered off all of the obvious I will mention that you can access the water in your hot water tank, if you have no power. Best to get a short length of garden hose a few feet long. That will allow you to conveniently fill water containers even though the tank outlet is only a few inches off the floor. The tanks tend to be full while the power is on so you have a lot of head. If you have a 30 gallon tank, you will probably be able to easily get 25 or more gallons out of it.
I also try to have one or two cases of bottled water on hand. Single serving bottles of water are extremely convenient for quenching thirst, moderate hygiene maintenance requirements and are easily transported.
Next post I’ll talk a little more about the rainwater harvesting system I installed, using two 250 gallon totes. And we will look at what you can do if you have no rain gutters, or even no roof.