We had the idea to drill one to here in Germany, but having drilled it doesn‘t mean you can use it as long as you please. Ground water levels are falling and ev

We had the idea to drill one to here in Germany, but having drilled it doesn‘t mean you can use it as long as you please. Ground water levels are falling and eventually it will be forbidden. But we also have a 13k liter cistern and with drip irrigation it holds reasonably long.