29 Watch the water: Anyone else out there seeing boil notices/water main breaks? 🧐 Research Wanted 🤔 posted 1 year ago by parallax_crow 1 year ago by parallax_crow +29 / -0 18 comments share 18 comments share save hide report block hide replies
The necessary elaborateness of a waterborne attack makes it non-viable.
If you've ever had a fish tank you know how many chemical reactions go on in water.
The best you could hope for is something like e-coli.
Now, water contains more oxygen the colder it gets (another thing that affects chemical reactions, making chemical attacks a pain using water vector).
For biological water borne attacks, that's great. Organisms need the extra oxygen.
That is me doing my best to support your question.
I still don't think it's a concern.
Lastly, pipes burst all the time in the winter. That causes boil orders to go out for anyone potentially affected in a wider radius than you'd think.