There are so many options for home water storage. here Are a few we use. Just remember FEMA recommends 1 gallon of water per person per day. Start with getting your 72 hour in home supply and build up from there.
Small Scale Storage Ideas
Juice Jugs – Save, Wash, and fill with water.
When choosing a container always look at the number on the bottom to see if they are good for long term storage. I had a friend (also in 2008 when it was flooding in Iowa) who bought quite a few of the inexpensive gallon jugs of water in case they needed them. She didn’t have to use them so she just left the water jugs in her attic. They ended up breaking down and leaking all over the place. They had water damage from the walls in the attic all the way down to the main floor of the house. (Not a fun fix) I always look for above a 3.
Water Bricks are handy and easy to store. They have a handle which makes them easier to carry and they stack really nicely.
You have your regular water barrels. The Super tanker is one of our favorites because it has a spigot and holds a lot but fits into a smaller space. We bought ours at Stokes If your local you can also find out more and where to buy one here.
We lived in Iowa during the floods of 2008 if the river rose just a few more inches the towns water supply would have been contaminated. We decided it would be nice to have some extra water for personal hygiene. So we went down to the local Farm and Home and purchased a Water Tank . It was a little over two hundred dollars, but it was well worth the money and it is nice knowing if we needed it we would have it. Luckily with a lot of sandbagging from volunteers we were able to protect our water supply. This is what ours looks like and I found it here. Theirs is a little more expensive.
You can sometimes find good deals on craigslist or KSL.com if your local. Just make sure you know what was stored in them if you buy them used!
Rain water barrel
I think these are awesome! Process of buying some land and I cant wait get a few of these put together. There are plenty of DIY ideas here.
Here are a couple I like and their links.