OHA Drinking Water Services
PWS ID: 00172 ---- CASCADE LOCKS, CITY OF
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 | 31.0 | -- | -- | 6 Months | Nov 12, 2021 |
| EP-A | 7.0 | 31.0 | -- | -- | * | Nov 12, 2021 |
| Test Results | ||||
| Period | Facility | Excursions This Period |
Total Excursions For 6-Month Monitoring Period |
Date Received |
|---|---|---|---|---|
| Apr 2022 (pdf) | EP-A | 0 | 52 | May 02, 2022 |
| Mar 2022 (pdf) | DIST-A | 0 | Mar 23, 2022 | |
| Mar 2022 (pdf) | EP-A | 17 | Apr 06, 2022 | |
| Feb 2022 (pdf) | EP-A | 4 | Mar 14, 2022 | |
| Jan 2022 (pdf) | EP-A | 31 | Feb 10, 2022 | |
| Dec 2021 (pdf) | EP-A | 30 | 30 | Feb 10, 2022 |
| Jul 2020 | DIST-A | 0 | 0 | Jul 09, 2020 |