NYC Drinking Water Quality Test Results..how to read?

[Genomecop]

Morning. I just downloaded the NYC D.W.Q. T results. What standouts should I be looking for when reading this? It's a complete breakdown.
Thanks.

 

[Randy Holmes-Farley Verified Community Expert]

The problem with such tests is that they are not at your tap. And copper (my biggest concern) comes from your own pipes. The report will likely give some tests from taps, but not yours.

That said, I previously reported (2002) that NYC water and other water supplies have substantial alkalinity, nitrate, and phosphate

https://www.advancedaquarist.com/2004/1/chemistry