Ok, so I just tested water again. Water is clear. We swam in it today & it felt fine, able to open my eyes under water w/o any stinging or itchiness. Here are test results:
FC: 3.0
CC: no change in color, so I'm assuming change is less than .2 ppm
pH: about 7.0
TA: 60
CYA: tested w/ test strip...