00999 Chemical Schedules | Data Online | Oregon Drinking Water Services

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System Information		Schedule Counts
Status: ACTIVE System Type: Community Population Served: 56		Active: 11 Show Only Active Inactive: 0 Expired: 17

Routine Sampling Schedules For Chemicals
Facility ID	Name	Status	Test Group	Samples Required	Sampling Interval	Start	End	Notes
DIST-A	Distribution System	A	LEAD & COPPER	5	3 Years	01/01/2002	Open	Sample Between June 1st and Sept 30th

EP-A	EP FOR WELL #1	A	NITRATE	1	Yearly	01/01/2002	Open	EP-B designated wellfield sampling point. Only nitrate required at EP-A.

EP-B	EP FOR WELLS #2 & #3	A	IOC	1	9 Years	01/01/2002	Open	Schedule Reflects Monitoring Reduction Granted
EP-B	EP FOR WELLS #2 & #3	A	NITRATE	1	Yearly	01/01/2002	Open
EP-B	EP FOR WELLS #2 & #3	A	NITRITE	1	9 Years	01/01/2002	Open	Schedule Reflects Monitoring Reduction Granted
EP-B	EP FOR WELLS #2 & #3	A	RAD - GROSS ALPHA	1	9 Years	01/01/2008	Open
EP-B	EP FOR WELLS #2 & #3	A	RAD - RADIUM 226/228	1	9 Years	01/01/2014	Open
EP-B	EP FOR WELLS #2 & #3	A	RAD - URANIUM	1	9 Years	01/01/2014	Open
EP-B	EP FOR WELLS #2 & #3	A	SOC	1	3 Years	01/01/2002	Open
EP-B	EP FOR WELLS #2 & #3	A	VOLATILE ORGANICS	1	3 Years	01/01/2002	Open

POU-26	POU FOR ARSENIC REMOVAL	A	ARSENIC	26	Quarterly	01/01/2024	Open	Collect samples from all POU units quarterly

Expired Schedules
EP-A	EP FOR WELL #1	A	ARSENIC	1	3 Years	01/01/2002	12/31/2004
EP-A	EP FOR WELL #1	A	IOC	1	9 Years	01/01/2002	09/25/2009	Schedule Reflects Monitoring Reduction Granted. wellfield determination, no ioc's on ep-a. rg 12/30/2009
EP-A	EP FOR WELL #1	A	NITRITE	1	9 Years	01/01/2002	09/25/2009	Schedule Reflects Monitoring Reduction Granted
EP-A	EP FOR WELL #1	A	RAD - GROSS ALPHA	1	9 Years	01/01/2008	09/25/2009	well field, no results needed from ep-a. rg 12/30/2009
EP-A	EP FOR WELL #1	A	SOC	1	3 Years	01/01/2002	12/31/2004
EP-A	EP FOR WELL #1	A	VOLATILE ORGANICS	1	3 Years	01/01/2002	12/31/2004
EP-B	EP FOR WELLS #2 & #3	A	ARSENIC	1	3 Years	01/01/2002	06/30/2007
EP-B	EP FOR WELLS #2 & #3	A	ARSENIC	1	Quarterly	07/01/2007	09/30/2008
EP-B	EP FOR WELLS #2 & #3	A	RAD - RADIUM 226/228	1	6 Years	01/01/2008	12/31/2013
EP-B	EP FOR WELLS #2 & #3	A	RAD - URANIUM	1	6 Years	01/01/2008	12/31/2013
POU-26	POU FOR ARSENIC REMOVAL	A	ARSENIC	10	Monthly	10/01/2008	12/31/2008	System has 28 POU units. Sample a different 10 sites each month as per sampling plan.
POU-26	POU FOR ARSENIC REMOVAL	A	ARSENIC	27	Quarterly	04/01/2023	12/31/2023	Collect samples from all POU units quarterly
POU-26	POU FOR ARSENIC REMOVAL	A	ARSENIC	9	Quarterly	10/01/2019	12/31/2020	Collect samples at one third of the POU devices every calendar quarter. Every device must be tested at least once every three quarters.
POU-26	POU FOR ARSENIC REMOVAL	A	ARSENIC	10	Yearly	01/01/2009	12/31/2011	System has 28 POU units. Sample a different 10 sites each year as per sampling plan.
POU-26	POU FOR ARSENIC REMOVAL	A	ARSENIC	9	Yearly	01/01/2012	09/30/2019
POU-26	POU FOR ARSENIC REMOVAL	A	ARSENIC	9	Yearly	01/01/2021	12/31/2022	Collect samples at one third of the POU devices every year. Every device must be tested at least once every three years.
POU-26	POU FOR ARSENIC REMOVAL	A	ARSENIC	18	Yearly	01/01/2023	03/31/2023	Enter the remaining POU units by 3/31/2023