井戸には少しの水も無かった。

There was no water in the well.

彼の仕事は井戸掘りからゴミの処理にまで及ぶ。

His tasks range from digging wells to getting rid of garbage.

今日は体調が悪い。あの井戸水が原因だ。

I feel out of sorts today. That well water is why.