OHA Drinking Water Services
PWS ID: 01233 ---- DEER ISLAND WATERWORKS
Corrosion Control (LCR)
| Minimums Required For This System | ||||||
| Facility | pH | Alkalinity | Phosphate | Silicate | Required Frequency | Last Modified |
|---|---|---|---|---|---|---|
| -- indicates that the system is not required to test for that parameter | ||||||
| * Entry point readings can be taken daily but are required at least every 14 days. | ||||||
| DIST-A | 7.0 | -- | -- | -- | 3 Years | Jun 14, 2001 |
| EP-A | 7.0 | -- | -- | -- | * | Jun 14, 2001 |
| Test Results | ||||
| Period | Facility | Excursions This Period |
Total Excursions For 6-Month Monitoring Period |
Date Received |
|---|---|---|---|---|
| Mar 2023 (pdf) | EP-A | 0 | 0 | Apr 11, 2023 |
| Feb 2023 (pdf) | EP-A | 0 | Mar 07, 2023 | |
| Jan 2023 (pdf) | EP-A | 0 | Mar 07, 2023 | |
| Dec 2022 (pdf) | EP-A | 0 | 0 | Jan 10, 2023 |
| Nov 2022 (pdf) | EP-A | 0 | Dec 09, 2022 | |
| Oct 2022 (pdf) | EP-A | 0 | Nov 10, 2022 | |
| Sep 2022 (pdf) | EP-A | 0 | Oct 14, 2022 | |
| Aug 2022 (pdf) | EP-A | 0 | Sep 09, 2022 | |
| Jul 2022 (pdf) | EP-A | 0 | Aug 10, 2022 - Requirement not met* | |
| Jun 2022 (pdf) | EP-A | 0 | 0 | Aug 10, 2022 - Requirement not met* |
| May 2022 (pdf) | EP-A | 0 | Aug 10, 2022 - Requirement not met* | |
| Apr 2022 (pdf) | EP-A | 0 | May 23, 2022 | |
| Mar 2022 (pdf) | EP-A | 0 | May 23, 2022 - Requirement not met* | |
| Feb 2022 (pdf) | EP-A | 0 | May 23, 2022 | |
| Jan 2022 (pdf) | EP-A | 0 | May 23, 2022 | |
| Dec 2021 (pdf) | EP-A | 0 | 0 | May 23, 2022 |
| Nov 2021 (pdf) | EP-A | 0 | May 23, 2022 - Requirement not met* | |
| Oct 2021 (pdf) | EP-A | 0 | May 23, 2022 | |
| Sep 2021 (pdf) | EP-A | 0 | May 23, 2022 | |
| Aug 2021 (pdf) | DIST-A | 0 | Sep 10, 2021 | |
| Jul 2021 (pdf) | DIST-A | 0 | Sep 10, 2021 | |
| Jun 2021 (pdf) | DIST-A | 0 | 0 | Jul 13, 2021 |
| May 2021 (pdf) | DIST-A | 0 | Jun 15, 2021 | |
| Apr 2021 (pdf) | EP-A | 0 | May 01, 2021 - Requirement not met* | |
| Mar 2021 (pdf) | EP-A | 0 | Apr 11, 2021 | |
| Feb 2021 (pdf) | EP-A | 0 | Mar 10, 2021 | |
| Jan 2021 (pdf) | EP-A | 0 | Feb 10, 2021 | |
| Dec 2020 | EP-A | 0 | 0 | Jan 08, 2021 |
| Nov 2020 | EP-A | 0 | Dec 04, 2020 | |
| Oct 2020 | EP-A | 0 | Oct 23, 2020 | |
| Sep 2020 | EP-A | 0 | Oct 07, 2020 | |
| Aug 2020 | EP-A | 0 | Sep 10, 2020 | |
| Jul 2020 | EP-A | 0 | Aug 03, 2020 | |
| Apr 2003 | EP-A | 0 | 0 | May 07, 2003 |
| Mar 2003 | EP-A | 0 | May 07, 2003 | |
| Feb 2003 | EP-A | 0 | Mar 01, 2003 | |
| Dec 2002 | EP-A | 0 | 0 | Jan 14, 2003 |
| Nov 2002 | EP-A | 0 | Jan 06, 2003 | |
| Oct 2002 | EP-A | 0 | Jan 06, 2003 | |
| Sep 2002 | EP-A | 0 | Oct 16, 2002 | |
| Aug 2002 | EP-A | 0 | Sep 18, 2002 | |
| Jul 2002 | EP-A | 0 | Aug 09, 2002 | |
| Jun 2002 | EP-A | 0 | 0 | Jul 03, 2002 |
| May 2002 | EP-A | 0 | Jun 21, 2002 | |
| Apr 2002 | EP-A | 0 | May 17, 2002 | |
| Mar 2002 | EP-A | 0 | May 17, 2002 | |
| Feb 2002 | EP-A | 0 | Mar 15, 2002 | |
| Jan 2002 | EP-A | 0 | Mar 15, 2002 | |
| Dec 2001 | EP-A | 0 | 0 | Mar 15, 2002 |
| Nov 2001 | EP-A | 0 | Mar 15, 2002 | |
| Sep 2001 | EP-A | 0 | Mar 15, 2002 | |