I'd drink it. Probably cleaner and safer than treated city water with all the chlorine and crap in it. There are two wells like that a few miles north or me that run all year long, no one uses them anymore.
Dad had an abandoned farmstead on some of his land that the well would trickle over when...
I like a serrated steak knife. I bought the ginsu 6 piece set off of amazon. They're pretty good but I've used better ones. My Mom has some old serrated steak knives that I really like but can't tell what brand they are and probably not made anymore.