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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 | Alara Bobus | 06/28/2021 | Monday | 06:00 PM | 7.4 | | 3 | | | | | | | 7.4 | | 3 | | | | | |
| Aurora YMCA | Finley Close | 08/16/2021 | Monday | 08:00 PM | 7.4 | | 36 | | | | | | | 7.4 | | 36 | | | | | |
| Crystal Valley | Macrae Brown | 08/19/2021 | Thursday | 02:00 PM | 7.4 | | 2 | | | | | | | 7.4 | | 2 | | | | | |
| Aurora YMCA | Tucker Meeks | 07/02/2021 | Friday | 04:35 PM | 7.4 | | 3 | | | | | | | 7.3 | | 3 | | | | | |
| Crystal Valley | Macrae Brown | 08/31/2021 | Tuesday | 02:00 PM | 7.4 | | 5 | | | | | | | 7.4 | | 5 | | | | | |
| Crystal Valley | Macrae Brown | 09/02/2021 | Thursday | 02:00 PM | 7.4 | | 4 | | | | | | | 7.4 | | 4 | | | | | |
| Wheatlands at Southshore | Murphy Close | 09/17/2021 | Friday | 07:00 AM | 7.4 | | 2 | | | | | | | 7.4 | | 2 | | | | | |
| Aurora YMCA | Margaret Rachfalski | 11/30/2021 | Tuesday | 08:30 PM | 7.4 | | 1 | 100 | | | | | | 7.4 | | 1 | | | | | |
| Reunion | Matthew Boden | 07/16/2021 | Friday | 05:30 PM | 7.2 | | 10 | 60 | | 300 | | | | 0 | | 0 | | | | | |
| Reunion | Matthew Boden | 07/18/2021 | Sunday | 11:30 AM | 7.4 | | 10 | 50 | | 300 | | | | 0 | | 0 | | | | | |
| Aurora YMCA | Zeke Evens | 01/15/2022 | Saturday | 06:42 AM | 7.4 | | 1 | | | | | | | 0 | | 0 | | | | | |
| Crystal Valley | Macrae Brown | 07/19/2021 | Monday | 04:00 PM | 7.6 | | 0 | | | | | | Added granular
| 7.6 | | 0 | | | | | |
| Aurora YMCA | Margaret Rachfalski | 02/23/2022 | Wednesday | 08:36 PM | 7.4 | | 1 | 90 | | | | | | 7.4 | | 1 | 90 | | | | |
| Aurora YMCA | Shaina Chan | 06/08/2021 | Tuesday | 10:00 AM | 7.4 | | 3 | | | | | | | | | | | | | | |
| Aurora YMCA | Anders Walker | 03/29/2022 | Tuesday | 08:18 PM | 7.4 | | 1 | | | | | | | 7.4 | | 1 | | | | | |
| Reunion | Sally Miller | 06/15/2021 | Monday | 05:30 PM | 7.4 | | 3 | 90 | | 300 | | | | 7.4 | | 3 | | | | | |
| Aurora YMCA | Christopher Gallegos | 07/30/2021 | Friday | 06:00 AM | 7.4 | | 3 | 50 | | | 2 | | | 7.4 | | 3 | 50 | | | | |
| Aurora YMCA | Finley Close | 08/06/2021 | Friday | 12:00 AM | 7.4 | | 1 | | | | | | | 7.4 | | 1 | | | | | |
| Aurora YMCA | Shaina Chan | 06/23/2021 | Wednesday | 10:00 AM | 7.4 | | 2 | | | | | | | 7.4 | | 2 | | | | | |
| Crystal Valley | Kaylynn Blauser | 08/09/2021 | Sunday | 04:00 PM | 7.4 | | 5 | | | | | | | 7.4 | | 5 | | | | | |
| Aurora YMCA | Skylar Brgoch | 06/24/2021 | Thursday | 01:00 PM | 7.4 | | 3 | | | | | | | 7.4 | | 3 | | | | | |
| Aurora YMCA | Skylar Brgoch | 06/30/2021 | Wednesday | 12:00 PM | 7.4 | | 3 | | | | | | | 7.4 | | 3 | | | | | |
| Aurora YMCA | Shaina Chan | 08/21/2021 | Saturday | 12:00 PM | 7.4 | | 3 | | | | | | | 7.4 | | 3 | | | | | |
| Crystal Valley | Sadie Smith | 07/07/2021 | Wednesday | 06:05 PM | 7.4 | | 7.5 | | | | | | | 7.4 | | 7.5 | | | | | |
| Aurora YMCA | Alara Bobus | 08/30/2021 | Monday | 06:00 PM | 7.4 | | 3 | | | | | | | 7.4 | | 3 | | | | | |
| 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? |