OHA Drinking Water Services
OR41
PWS ID: 95552 ---- COMBINED TRANSPORT LOGISTICS
Water Quality Alerts

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Alert Date Range: From to
Alert Type
Alert ID Sample Date Alert Date Contact
Report
Response
Time (Days)
Location Analyte
Result
Units Alert Level MCL Sample Type Lab Sample ID SelectAtype FilterAlertDate
VOC CHEM7585 05/04/2017 05/23/2017 05/25/2017 2 SRC-AA TRANS-1,2-DICHLOROETHYLENE 0.00694 MG/L 0.1 170523601C-V Alert Chem VOC0 2017-05-23
VOC CHEM7585 05/04/2017 05/23/2017 05/25/2017 2 SRC-AA 1,1,1-TRICHLOROETHANE 0.00157 MG/L 0.2 170523601C-V Alert Chem VOC0 2017-05-23
TCR COLI22609 09/22/2022 09/23/2022 09/23/2022 0 DIST-A COLIFORM (TCR) Present Present Routine 2209105401 Alert TCR0 2022-09-23
VOC CHEM9912 09/22/2022 09/29/2022 09/30/2022 1 EP-A 1,1-DICHLOROETHYLENE 0.00242 MG/L 0.007 22091055-01-V Alert Chem VOC0 2022-09-29
VOC CHEM9912 09/22/2022 09/29/2022 09/30/2022 1 EP-A 1,1,1-TRICHLOROETHANE 0.00108 MG/L 0.2 22091055-01-V Alert Chem VOC0 2022-09-29
Notice - Sodium CHEM9948 09/22/2022 10/18/2022 EP-A SODIUM 33 MG/L 20 22091055-01-I Notice Sodium 2022-10-18
TCR COLI22623 09/26/2022 09/27/2022 09/27/2022 0 DIST-A COLIFORM (TCR) Present Present Repeat 2209121101 Alert TCR0 2022-09-27
TCR COLI22623 09/26/2022 09/27/2022 09/27/2022 0 DIST-A COLIFORM (TCR) Present Present Repeat 2209121103 Alert TCR0 2022-09-27
TCR COLI22798 10/31/2022 11/02/2022 11/02/2022 0 DIST-A COLIFORM (TCR) Present Present Routine 2210129003 Alert TCR0 2022-11-02
VOC VOC-69 12/11/2023 01/02/2024 01/04/2024 2 EP-A 1,1-DICHLOROETHYLENE 0.00301 MG/L 0.007 23120453-01B-V Alert Chem VOC0 2024-01-02
Notice - Sodium IOC-185 09/26/2025 11/26/2025 12/02/2025 6 EP-A SODIUM 127 MG/L 20 25091298-01C Notice Sodium 2025-11-26