05111 Water Quality Alerts | Data Online | Oregon Drinking Water Services

Use the "Download" button to export the data to an Excel file.

Customization: Use the "Columns" button to select which columns to display. Use the "Search records" box, column heading dropdowns, and date inputs to filter results. Click column headings to sort ascending or descending. Drag column headings to rearrange. Note: hidden data will not be exported.
MCL = Maximum Contaminant Level. Results for MCL exceedances, E. coli positives, and lead and copper 90th percentile action level exceedances are shown in bold red text.

Alert Date Range: From to

Alert Type	Alert ID	Sample Date	Alert Date	Contact Report	Response Time (Days)	Location	Analyte	Result	Current Alert Level	Current MCL	Units	Lab Sample ID	SelectAtype	FilterAlertDate
NO3	ARCHIVE	06/22/2001	07/02/2001			AA	NITRATE	5.4	5	10	MG/L	30357	Alert Chem NO30	2001-07-02
NO3	CHEM1662	06/10/2005	07/01/2005			EP-A	NITRATE	5.7	5	10	MG/L	85288	Alert Chem NO30	2005-07-01
NO3	CHEM7946	05/18/2018	05/24/2018	05/24/2018	0	EP-A	NITRATE	5.51	5	10	MG/L	1805910001-I	Alert Chem NO30	2018-05-24
NO3	NO3-82	05/23/2023	05/30/2023	05/31/2023	1	EP-A	NITRATE	5.05	5	10	MG/L	2305863-001-I	Alert Chem NO30	2023-05-30


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