When winterizing a public swimming pool the licensee will ensure that only antifreeze that is non-toxic and does not contain alcohol or ethylene glycol is used.
The secondary disinfection system will not lower the disinfecting strength of the primary disinfectant or otherwise affect the water quality adversely.
Free disinfectant residuals
Public swimming pools | Minimum free residual (ppm) |
Chlorine | 1.0 |
Bromine | 2.0 |
Public Spas | |
Chlorine | 2.0 |
Bromine | 4.0 |
Spray grounds/special features | As measured at the spray orifice |
Chlorine | 2.0 |
Bromine | 4.0 |
The minimum acceptable ORP reading is six hundred fifty millivolts.
The licensor may take samples when the licensor has reason to believe that the water does not meet the bacteriological standard.
The bacteriological standard is a negative result for coliform organisms when the sample is analyzed using one of the approved methods listed in rule 3745-81-27 of the Administrative Code.
When an RWI is suspected the licensor may obligate that a water sample is collected from a public swimming pool for analysis of the suspected organism(s).
The sign indicating the location of the emergency device will have on it the name and telephone number of the nearest available police station, fire station, and rescue unit and any other names and telephone numbers likely to be needed in the event of an emergency.
"CAUTION
- Pregnant women, elderly persons, and persons suffering from heart disease, diabetes or high or low blood pressure should not enter the spa/hot tub without prior medical consultation and permission from their doctor.
- Do not use the spa/hot tub while under the influence of alcohol, tranquilizers, or other drugs that cause drowsiness or that raise or lower blood pressure.
- Do not use at water temperatures greater than one hundred four degrees Fahrenheit.
- Do not use alone.
- Unsupervised use by children is banned.
- Observe reasonable time limits (that is, ten to fifteen minutes), then leave the water and cool down before returning for another brief stay.
- Long exposure may result in nausea, dizziness, or fainting."
Lifeguard schedule Pool Surface Area (sq ft)
Number of Bathers | 1-1999 | 2000-3999 | 4000-5999 |
1-50 | 0 | 1 | 1 |
51-150 | 1* | 2 | 2 |
151 or more | Exceeds the number of bathers allowed | 2 | 3 |
* The operator is responsible for providing safety equipment according to paragraph (E)(2)(b) of this rule.
As used in this rule, "bather" means an individual swimming, diving, or bathing in a public swimming pool.
Ohio Admin. Code 3701-31-04
Five Year Review (FYR) Dates: 4/26/2024 and 07/15/2029
Promulgated Under: 119.03
Statutory Authority: 3749.02
Rule Amplifies: 3749.03, 3749.04, 3749.06, 3749.09, 3749.99
Prior Effective Dates: 01/01/1977, 01/01/1991, 01/01/1992, 01/01/1994, 01/01/1999, 01/01/2004, 04/01/2011