OHA Drinking Water Services
OR41
PWS ID: 95591 ---- AMAZON DATA UMATILLA PDX063
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
Alert Level MCL Units Sample Type Lab Sample ID SelectAtype FilterAlertDate
Notice - Sodium CHEM8924 02/17/2020 04/15/2020 EP-A SODIUM 77.3 20 MG/L 2012396-I Notice Sodium 2020-04-15
Notice - Sodium IOC-39 08/09/2023 09/21/2023 EP-A SODIUM 84.8 20 MG/L 2308210-01-I Notice Sodium 2023-09-21
LCR LCR-26 09/21/2023 09/19/2023 10/30/2023 41 DIST-A COPPER SUMMARY 1.94 1.3 MG/L Alert Chem LCR0 2023-09-19
LCR LCR-44 02/13/2024 03/01/2024 03/27/2024 26 DIST-A COPPER SUMMARY 2.35 1.3 MG/L Alert Chem LCR0 2024-03-01



More information for this water system: SDWIS ID 5465
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