We pay our water bill to the city quarterly (is this normal for most areas?). This last quarter I managed to shave off about $50 from our bill!
I simply paid close attention to the amount of water I was using to wash our dishes. Mainly making sure not to leave water running while I was scrubbing. I also started using a different setting on our dishwasher. I'm not sure if it uses less water but it certainly is washing our dishes faster than it used to. I have also been doing less laundry. I work very hard at re-folding clothes that aren't dirty. My husband has a tendency to wear clothes for only a few hours before he has to go to work each night, then tossing those perfectly clean clothes in the dirty laundry.
This summer I would really like to look into coming up with a rainfall collection barrel. We didn't water our lawn last year because we moved into our house too late in the summer and our lawn was already a field of dandelions. No point in watering the weeds! This year we have already been working hard to improve our lawn and make it gorgeous... but I don't want to spent a ton on watering our lawn and garden.
Unfortunately, the start-up costs for a rainfall collection system are higher that I'd like. And possibly a bit complicated for us... we're not handy people. But, it's something I've started researching and I would really like to have.
We'll see I suppose.