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| Location | Observer's Name | Today's Date | Day of the week | Time | Big pool pH | Big pool Temperature | Big pool Chlorine | Big pool Alkalinity | Big pool Cyanuric Acid | Big pool Calcium hardness | Big pool Attendance | | Big Pool: What was done to solve chemical issues? | Little pool pH | Little pool Temperature | Little pool Chlorine | Little pool Alkalinity | Little pool Cyanuric Acid | Little pool Attendance | | Little Pool: What was done to solve chemical issues? |
| Aurora YMCA | Margaret Rachfalski | 08/09/2021 | Sunday | 04:15 PM | 7.4 | | 2 | | | | | | | 7.4 | | 2 | | | | | |
| Aurora YMCA | Christian Gadiano | 08/11/2021 | Wednesday | 12:00 PM | 7.4 | | 1 | | | | | | | 7.4 | | 1 | | | | | |
| Tallyn's Reach | Christian Gadiano | 06/25/2021 | Friday | 07:00 AM | 7.6 | | 5 | | | | | | | 7.0 | | 1 | | | | | |
| Aurora YMCA | Ramiz Siyam | 08/17/2021 | Tuesday | 06:10 AM | 7.4 | | 3 | | | | 6 | | | 7.4 | | 3 | | | | | |
| Aurora YMCA | Kyle Stevens | 07/02/2021 | Friday | 06:00 AM | 7.4 | 82 | 3 | 80 | | | | | | 7.4 | | 3 | | | | | |
| Aurora YMCA | Christopher Gallegos | 07/03/2021 | Saturday | 11:00 AM | 7.4 | | 3 | | | | | | | 7.4 | | 3 | | | | | |
| Crystal Valley | Sadie Smith | 07/05/2021 | Monday | 12:00 PM | 7.4 | | 2 | | | | | | | 7.4 | | 2 | | | | | |
| Aurora YMCA | Taylor Lee | 05/13/2021 | Thursday | 10:00 AM | 7.4 | 83 | 2 | 80 | 30 | 260 | 0 | | | | | | | | | | |
| Aurora YMCA | Alara Bobus | 08/30/2021 | Monday | 06:00 PM | 7.4 | | 3 | | | | | | | 7.4 | | 3 | | | | | |
| Crystal Valley | Matthew Nowak | 07/10/2021 | Saturday | 12:45 PM | 7.6 | | 7.5 | | | | | | | 7.8 | | 7.5 | | | | | |
| Aurora YMCA | Kyle Stevens | 05/25/2021 | Tuesday | 08:00 AM | 7.4 | 82 | 5 | | | | | | | | | | | | | | |
| Aurora YMCA | Christian Gadiano | 07/12/2021 | Monday | 08:00 AM | 7.4 | | 3 | | | | | | | 7.4 | | 3 | | | | | |
| Aurora YMCA | Addie Roush | 05/28/2021 | Friday | 02:00 PM | 7.4 | 81 | 3 | | | | 0 | | | | | | | | | | |
| Aurora YMCA | Shaina Chan | 09/10/2021 | Friday | 04:00 PM | 7.4 | | 3 | | | | | | | 7.4 | | 3 | | | | | |
| Crystal Valley | Michael Lee | 05/29/2021 | Sunday | 05:59 AM | 7.3 | | 3 | | | | | | | 7.3 | | 3 | | | | | |
| Reunion | Matthew Boden | 07/14/2021 | Wednesday | 04:00 AM | 7.2 | | 10 | | | | | | | 0 | | 0 | | | | | |
| Aurora YMCA | Ella Opperman | 06/01/2021 | Tuesday | 04:00 PM | 7.4 | | 3 | | | | | | | | | | | | | | |
| Tallyn's Reach | Christian Gadiano | 07/16/2021 | Friday | 06:30 AM | 7.4 | | 0 | | | | | | | 7.2 | | 1 | | | | | |
| Aurora YMCA | Grady Close | 01/01/2022 | Saturday | 07:04 AM | 7.4 | | 3 | | | | | | | 7.4 | | 3 | | | | | |
| Reunion | Matthew Boden | 07/18/2021 | Sunday | 05:30 PM | 7.2 | | 10 | 70 | | 300 | | | | 0 | | 0 | | | | | |
| Aurora YMCA | Grady Close | 01/25/2022 | Tuesday | 08:19 PM | 7.6 | | 3 | | | | | | | 7.6 | | 3 | | | | | |
| Aurora YMCA | Christopher Gallegos | 06/07/2021 | Monday | 08:00 AM | 7.4 | 82 | 3 | | | | 1 | | | | | | | | | | |
| Wheatlands at Southshore | Gavin Ault | 03/09/2022 | Wednesday | 08:03 PM | 7.2 | 84 | 2 | | | | | | | 7.2 | | 2 | | | | | |
| Aurora YMCA | Addie Roush | 04/10/2022 | Sunday | 03:00 PM | 7.4 | 84 | 2 | | | | 4 | | | 7.4 | | 2 | | | | | |
| Reunion | Anneliese Overstreet | 07/25/2021 | Sunday | 12:00 PM | 7.2 | 83 | 10 | 200 | | 300 | | | | 0 | | 0 | | | | | |
| Location | Observer's Name | Today's Date | Day of the week | Time | Big pool pH | Big pool Temperature | Big pool Chlorine | Big pool Alkalinity | Big pool Cyanuric Acid | Big pool Calcium hardness | Big pool Attendance | | Big Pool: What was done to solve chemical issues? | Little pool pH | Little pool Temperature | Little pool Chlorine | Little pool Alkalinity | Little pool Cyanuric Acid | Little pool Attendance | | Little Pool: What was done to solve chemical issues? |