(A) (1) Bacteriological examination of all swimming pools must be completed prior to opening and at least once per week as prescribed by 410 IAC 6-2.1. Sample results must be submitted in writing to the Health Department within seven days of sample collection. Every swimming pool shall be equipped with a chemical test kit. Tests for residual disinfectant and pH in the swimming pool shall be conducted not less than two times per day and recorded on forms approved by the Health Department. These tests shall be conducted:
(a) Prior to opening the pool and spa to swimmers; and
(b) One other time later in the day when the pool is in use by swimmers.
(20 Tests for alkalinity and cyanuric acid shall be conducted as necessary to maintain acceptable chemical balance but not less than once per week. Tests for combined chlorine shall be conducted at least twice per week.
(B) Spa water shall be tested for pH and disinfectant residuals daily before the spa is open for use and at least two other times during the hours of spa use for the following:
(1) Combined chlorine concentration, when chlorine is used, at least twice a week; and
(2) Total alkalinity at least once a week.
(C) The Health Department recommends test for calcium hardness be conducted at least once per month. Results shall be recorded on the approved operating record forms. All such records shall be maintained for at least one year and shall be available for examination by the Health Officer.
(Ord. 061520A, passed 7-20-20)