Apr 30, 2026
Re-inspection
21 - cyanuric acid level not exceeding maximum
Regulation: 511-3-5-.17(4) - (4) stabilizer (if used) cyanuric acid,ppm ideal: 30-50 maximum: 90 comments: if stabilizer is: too high: - may reduce chlorine efficacy too low: - chlorine residual rapidly destroyed by sunlight note: stabilizer is not needed in indoor or br
At time of inspection, the cyanuric acid (CYA) level registered at 118 ppm (CYA must be 90 ppm or less). CPO will drain some water and add some fresh water, until CYA is below 90 ppm.