I propose a solution to this back-and-forth "is it or isn't it" discussion.
How about if we all (at least those who care) put up a dollar and have a water testing kit purchased and have someone take a sample.
If it comes out to be "crap" - then post that as a fact.
If it comes out to be "pee" - then post that as a fact.
If it comes out (as Rob stated) - then let's post that result and call it a "fact" for all time to come.
You can Google "water test results for Negril River" which I just did and get nada, zip, nothing of consequence. But, in the meantime lets put it in the "things to do tomorrow" file drawer before we can actually fill in the blanks and solve this non-Agatha Christy worthy whodunit.
Just a piece of levity to brighten up you otherwise boring day spent on the computer.
Peace and Guidance