6: The bottom of pool is stained
20: Total Alkalinity is too low.
*21: No free available chlorine.
Used test strip and chem kit.
Pool is closed due to absence of approved sanitizing residual. Pool is to remain closed until approved to open by the Health Department.
Used test strip and chem kit.
Please contact Brennen Boone when the pool is ready to open.
(615)898- 7889 or brennen.boone@tn.gov