00100 Chemical Schedules | Data Online | Oregon Drinking Water Services

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System Information		Schedule Counts
Status: ACTIVE System Type: Community Population Served: 77,704		Active: 84 Show Only Active Inactive: 15 Show Inactive Expired: 64 Show All

Routine Sampling Schedules For Chemicals
Facility ID	Name	Status	Test Group	Samples Required	Sampling Interval	Start	End	Notes
CH-A	COMMON HEADER FOR WTP-A	A	TOTAL ORGANIC CARBON	1	Quarterly	04/01/2016	Open	Raw TOC Quarterly to Maintain DBP Reduction

DIST-A	DISTRIBUTION SYSTEM	A	LEAD & COPPER	30	3 Years	01/01/2018	Open	Sample Between June 1st and September 30th
DIST-A	DISTRIBUTION SYSTEM	A	STAGE 2 DBP	4	Quarterly	01/01/2016	Open	Sample in Mar, Jun, Sept, and Dec

EP-A	EP FOR BRIDGE CREEK	A	ARSENIC	1	9 Years	01/01/2017	Open	Schedule Reflects Monitoring Reduction Granted
EP-A	EP FOR BRIDGE CREEK	A	IOC	1	9 Years	01/01/2017	Open	Schedule Reflects Monitoring Reduction Granted
EP-A	EP FOR BRIDGE CREEK	A	NITRATE	1	Yearly	01/01/2016	Open
EP-A	EP FOR BRIDGE CREEK	A	NITRITE	1	9 Years	01/01/2017	Open	Schedule Reflects Monitoring Reduction Granted
EP-A	EP FOR BRIDGE CREEK	A	RAD - GROSS ALPHA	1	9 Years	01/01/2008	Open
EP-A	EP FOR BRIDGE CREEK	A	RAD - RADIUM 226/228	1	9 Years	01/01/2008	Open
EP-A	EP FOR BRIDGE CREEK	A	RAD - URANIUM	1	9 Years	01/01/2008	Open
EP-A	EP FOR BRIDGE CREEK	A	SOC	2	3 Years	01/01/2017	Open	2 Consec. QT Samples
EP-A	EP FOR BRIDGE CREEK	A	VOLATILE ORGANICS	1	Yearly	01/01/2016	Open

EP-B	EP FOR RIVER WELLS #1 & #2	A	ARSENIC	1	9 Years	01/01/2014	Open	Schedule Reflects Monitoring Reduction Granted
EP-B	EP FOR RIVER WELLS #1 & #2	A	IOC	1	9 Years	01/01/2002	Open	Schedule Reflects Monitoring Reduction Granted
EP-B	EP FOR RIVER WELLS #1 & #2	A	NITRATE	1	Yearly	01/01/2002	Open
EP-B	EP FOR RIVER WELLS #1 & #2	A	NITRITE	1	9 Years	01/01/2002	Open	Schedule Reflects Monitoring Reduction Granted
EP-B	EP FOR RIVER WELLS #1 & #2	A	RAD - GROSS ALPHA	1	9 Years	01/01/2020	Open	Schedule Reflects Monitoring Reduction Granted
EP-B	EP FOR RIVER WELLS #1 & #2	A	RAD - RADIUM 226/228	1	9 Years	01/01/2020	Open	Schedule Reflects Monitoring Reduction Granted
EP-B	EP FOR RIVER WELLS #1 & #2	A	RAD - URANIUM	1	9 Years	01/01/2014	Open	Schedule Reflects Monitoring Reduction Granted
EP-B	EP FOR RIVER WELLS #1 & #2	A	SOC	2	3 Years	01/01/2023	Open	2 Consec. QT Samples
EP-B	EP FOR RIVER WELLS #1 & #2	A	VOLATILE ORGANICS	1	3 Years	01/01/2002	Open

EP-C	EP FOR ROCK BLUFF WELLS	A	ARSENIC	1	9 Years	01/01/2014	Open	Schedule Reflects Monitoring Reduction Granted
EP-C	EP FOR ROCK BLUFF WELLS	A	IOC	1	9 Years	01/01/2002	Open	Schedule Reflects Monitoring Reduction Granted
EP-C	EP FOR ROCK BLUFF WELLS	A	NITRATE	1	Yearly	01/01/2002	Open
EP-C	EP FOR ROCK BLUFF WELLS	A	NITRITE	1	9 Years	01/01/2002	Open	Schedule Reflects Monitoring Reduction Granted
EP-C	EP FOR ROCK BLUFF WELLS	A	RAD - GROSS ALPHA	1	9 Years	01/01/2008	Open
EP-C	EP FOR ROCK BLUFF WELLS	A	RAD - RADIUM 226/228	1	9 Years	01/01/2008	Open
EP-C	EP FOR ROCK BLUFF WELLS	A	RAD - URANIUM	1	9 Years	01/01/2014	Open
EP-C	EP FOR ROCK BLUFF WELLS	A	SOC	2	3 Years	01/01/2002	Open	2 Consec. QT Samples
EP-C	EP FOR ROCK BLUFF WELLS	A	VOLATILE ORGANICS	1	3 Years	01/01/2002	Open

EP-D	EP FOR OUTBACK WELLS	A	ARSENIC	1	9 Years	01/01/2014	Open	Schedule Reflects Monitoring Reduction Granted
EP-D	EP FOR OUTBACK WELLS	A	IOC	1	9 Years	01/01/2002	Open	Schedule Reflects Monitoring Reduction Granted
EP-D	EP FOR OUTBACK WELLS	A	NITRATE	1	Yearly	01/01/2002	Open
EP-D	EP FOR OUTBACK WELLS	A	NITRITE	1	9 Years	01/01/2002	Open	Schedule Reflects Monitoring Reduction Granted
EP-D	EP FOR OUTBACK WELLS	A	RAD - GROSS ALPHA	1	9 Years	01/01/2008	Open
EP-D	EP FOR OUTBACK WELLS	A	RAD - RADIUM 226/228	1	9 Years	01/01/2008	Open
EP-D	EP FOR OUTBACK WELLS	A	RAD - URANIUM	1	9 Years	01/01/2008	Open
EP-D	EP FOR OUTBACK WELLS	A	SOC	2	3 Years	01/01/2002	Open	2 Consec. QT Samples
EP-D	EP FOR OUTBACK WELLS	A	VOLATILE ORGANICS	1	3 Years	01/01/2002	Open

EP-E	EP FOR WESTWOOD WELL	A	ARSENIC	1	9 Years	01/01/2014	Open	Schedule Reflects Monitoring Reduction Granted
EP-E	EP FOR WESTWOOD WELL	A	IOC	1	9 Years	01/01/2002	Open	Schedule Reflects Monitoring Reduction Granted
EP-E	EP FOR WESTWOOD WELL	A	NITRATE	1	Yearly	01/01/2002	Open
EP-E	EP FOR WESTWOOD WELL	A	NITRITE	1	9 Years	01/01/2002	Open	Schedule Reflects Monitoring Reduction Granted
EP-E	EP FOR WESTWOOD WELL	A	RAD - GROSS ALPHA	1	9 Years	01/01/2008	Open
EP-E	EP FOR WESTWOOD WELL	A	RAD - RADIUM 226/228	1	9 Years	01/01/2008	Open
EP-E	EP FOR WESTWOOD WELL	A	RAD - URANIUM	1	9 Years	01/01/2014	Open
EP-E	EP FOR WESTWOOD WELL	A	SOC	2	3 Years	01/01/2002	Open	2 Consec. QT Samples
EP-E	EP FOR WESTWOOD WELL	A	VOLATILE ORGANICS	1	3 Years	01/01/2002	Open

EP-F	EP FOR PILOT BUTTE WELLS	A	ARSENIC	1	9 Years	01/01/2014	Open	Schedule Reflects Monitoring Reduction Granted
EP-F	EP FOR PILOT BUTTE WELLS	A	IOC	1	9 Years	01/01/2002	Open	Schedule Reflects Monitoring Reduction Granted
EP-F	EP FOR PILOT BUTTE WELLS	A	NITRATE	1	Yearly	01/01/2002	Open
EP-F	EP FOR PILOT BUTTE WELLS	A	NITRITE	1	9 Years	01/01/2002	Open	Schedule Reflects Monitoring Reduction Granted
EP-F	EP FOR PILOT BUTTE WELLS	A	RAD - GROSS ALPHA	1	9 Years	01/01/2008	Open
EP-F	EP FOR PILOT BUTTE WELLS	A	RAD - RADIUM 226/228	1	6 Years	01/01/2017	Open
EP-F	EP FOR PILOT BUTTE WELLS	A	RAD - URANIUM	1	9 Years	01/01/2014	Open	Schedule Reflects Monitoring Reduction Granted
EP-F	EP FOR PILOT BUTTE WELLS	A	SOC	2	3 Years	01/01/2002	Open	2 Consec. QT Samples
EP-F	EP FOR PILOT BUTTE WELLS	A	VOLATILE ORGANICS	1	3 Years	01/01/2002	Open

EP-G	EP FOR BEAR CREEK WELLS	A	ARSENIC	1	9 Years	01/01/2014	Open	Schedule Reflects Monitoring Reduction Granted
EP-G	EP FOR BEAR CREEK WELLS	A	IOC	1	9 Years	01/01/2005	Open	Schedule Reflects Monitoring Reduction Granted
EP-G	EP FOR BEAR CREEK WELLS	A	NITRATE	1	Yearly	01/01/2005	Open
EP-G	EP FOR BEAR CREEK WELLS	A	NITRITE	1	9 Years	01/01/2005	Open	Schedule Reflects Monitoring Reduction Granted
EP-G	EP FOR BEAR CREEK WELLS	A	RAD - GROSS ALPHA	1	9 Years	01/01/2008	Open
EP-G	EP FOR BEAR CREEK WELLS	A	RAD - RADIUM 226/228	1	6 Years	01/01/2008	Open
EP-G	EP FOR BEAR CREEK WELLS	A	RAD - URANIUM	1	9 Years	01/01/2014	Open
EP-G	EP FOR BEAR CREEK WELLS	A	SOC	2	3 Years	01/01/2005	Open	2 Consec. QT Samples.
EP-G	EP FOR BEAR CREEK WELLS	A	VOLATILE ORGANICS	1	3 Years	01/01/2005	Open

EP-H	EP FOR COPPERSTONE WELL #1 (AWBREY GLEN)	A	ARSENIC	1	9 Years	01/01/2011	Open	Schedule Reflects Monitoring Reduction Granted
EP-H	EP FOR COPPERSTONE WELL #1 (AWBREY GLEN)	A	IOC	1	9 Years	01/01/2008	Open	Schedule Reflects Monitoring Reduction Granted
EP-H	EP FOR COPPERSTONE WELL #1 (AWBREY GLEN)	A	NITRATE	1	Yearly	01/01/2004	Open
EP-H	EP FOR COPPERSTONE WELL #1 (AWBREY GLEN)	A	NITRITE	1	9 Years	01/01/2008	Open	Schedule Reflects Monitoring Reduction Granted
EP-H	EP FOR COPPERSTONE WELL #1 (AWBREY GLEN)	A	RAD - GROSS ALPHA	1	9 Years	01/01/2008	Open
EP-H	EP FOR COPPERSTONE WELL #1 (AWBREY GLEN)	A	RAD - RADIUM 226/228	1	9 Years	01/01/2020	Open
EP-H	EP FOR COPPERSTONE WELL #1 (AWBREY GLEN)	A	RAD - URANIUM	1	9 Years	01/01/2014	Open	Schedule Reflects Monitoring Reduction Granted
EP-H	EP FOR COPPERSTONE WELL #1 (AWBREY GLEN)	A	SOC	2	3 Years	01/01/2008	Open	2 Consec. QT Samples
EP-H	EP FOR COPPERSTONE WELL #1 (AWBREY GLEN)	A	VOLATILE ORGANICS	1	3 Years	01/01/2002	Open

EP-I	EP FOR SHILOH WELLFIELD	A	ARSENIC	1	9 Years	01/01/2011	Open	Schedule Reflects Monitoring Reduction Granted
EP-I	EP FOR SHILOH WELLFIELD	A	IOC	1	9 Years	01/01/2011	Open	Schedule Reflects Monitoring Reduction Granted
EP-I	EP FOR SHILOH WELLFIELD	A	NITRATE	1	Yearly	01/01/2011	Open
EP-I	EP FOR SHILOH WELLFIELD	A	NITRITE	1	9 Years	01/01/2011	Open	Schedule Reflects Monitoring Reduction Granted
EP-I	EP FOR SHILOH WELLFIELD	A	RAD - GROSS ALPHA	1	9 Years	01/01/2011	Open
EP-I	EP FOR SHILOH WELLFIELD	A	RAD - RADIUM 226/228	1	9 Years	01/01/2020	Open
EP-I	EP FOR SHILOH WELLFIELD	A	RAD - URANIUM	1	9 Years	01/01/2011	Open
EP-I	EP FOR SHILOH WELLFIELD	A	SOC	2	3 Years	01/01/2011	Open	2 Consec. QT Samples
EP-I	EP FOR SHILOH WELLFIELD	A	VOLATILE ORGANICS	1	3 Years	01/01/2011	Open

Expired Schedules
CH-A	COMMON HEADER FOR WTP-A	A	TOTAL ORGANIC CARBON	1	Monthly	01/01/2002	12/31/2007	Raw Water TOC Only Required for Reduction in DBP Monitoring
CH-A	COMMON HEADER FOR WTP-A	A	TOTAL ORGANIC CARBON	1	Quarterly	01/01/2008	09/30/2015	Raw Water TOC Required For DBP Monitoring Reduction
DIST-A	DISTRIBUTION SYSTEM	A	HAA5 & TTHM	8	Quarterly	01/01/2002	12/31/2006	Reflects 4 RT Samples Per QT Per WTP/Aquifer
DIST-A	DISTRIBUTION SYSTEM	A	HAA5 & TTHM	2	Quarterly	01/01/2007	09/30/2012	Reflects 1 RT sample per QT per WTP/Aquifer
DIST-A	DISTRIBUTION SYSTEM	A	LEAD & COPPER	30	3 Years	01/01/2002	06/30/2016	Sample Between June 1st and Sept 30th
DIST-A	DISTRIBUTION SYSTEM	A	LEAD & COPPER	60	6 Months	07/01/2016	12/31/2017
DIST-A	DISTRIBUTION SYSTEM	A	STAGE 2 DBP	8	Quarterly	10/01/2012	12/31/2015	Sample in Mar, Jun, Sept, and Dec
EP-A	EP FOR BRIDGE CREEK	A	ARSENIC	1	9 Years	01/01/2014	09/30/2015	Schedule reflects monitoring reduction granted
EP-A	EP FOR BRIDGE CREEK	A	ARSENIC	1	Yearly	01/01/2002	12/31/2011
EP-A	EP FOR BRIDGE CREEK	A	IOC	1	9 Years	01/01/2002	09/30/2015	Schedule Reflects Monitoring Reduction Granted
EP-A	EP FOR BRIDGE CREEK	A	NITRATE	1	Yearly	01/01/2002	09/30/2015
EP-A	EP FOR BRIDGE CREEK	A	NITRITE	1	9 Years	01/01/2002	09/30/2015	Schedule Reflects Monitoring Reduction Granted
EP-A	EP FOR BRIDGE CREEK	A	SOC	2	3 Years	01/01/2002	09/30/2015	2 Consec. QT Samples
EP-A	EP FOR BRIDGE CREEK	A	VOLATILE ORGANICS	1	Yearly	01/01/2002	09/30/2015
EP-B	EP FOR RIVER WELLS #1 & #2	A	ARSENIC	1	3 Years	01/01/2002	12/31/2013
EP-B	EP FOR RIVER WELLS #1 & #2	A	DI(2-ETHYLHEXYL) PHTHALATE	1	Quarterly	10/01/2021	09/30/2022
EP-B	EP FOR RIVER WELLS #1 & #2	A	RAD - GROSS ALPHA	1	6 Years	01/01/2014	12/31/2016
EP-B	EP FOR RIVER WELLS #1 & #2	A	RAD - GROSS ALPHA	1	9 Years	01/01/2008	12/31/2013
EP-B	EP FOR RIVER WELLS #1 & #2	A	RAD - RADIUM 226/228	1	6 Years	01/01/2014	12/31/2019
EP-B	EP FOR RIVER WELLS #1 & #2	A	RAD - RADIUM 226/228	1	9 Years	01/01/2008	12/31/2013
EP-B	EP FOR RIVER WELLS #1 & #2	A	RAD - URANIUM	1	6 Years	01/01/2008	12/31/2013
EP-B	EP FOR RIVER WELLS #1 & #2	A	SOC	2	3 Years	01/01/2002	12/31/2022	2 Consec. QT Samples
EP-C	EP FOR ROCK BLUFF WELLS	A	ARSENIC	1	3 Years	01/01/2002	12/31/2013
EP-C	EP FOR ROCK BLUFF WELLS	A	RAD - URANIUM	1	6 Years	01/01/2008	12/31/2013
EP-D	EP FOR OUTBACK WELLS	A	ARSENIC	1	3 Years	01/01/2002	12/31/2013
EP-E	EP FOR WESTWOOD WELL	A	ARSENIC	1	3 Years	01/01/2002	12/31/2013
EP-E	EP FOR WESTWOOD WELL	A	RAD - URANIUM	1	6 Years	01/01/2008	12/31/2013
EP-F	EP FOR PILOT BUTTE WELLS	A	ARSENIC	1	3 Years	01/01/2002	12/31/2013
EP-F	EP FOR PILOT BUTTE WELLS	A	RAD - RADIUM 226/228	1	9 Years	01/01/2008	12/31/2016
EP-F	EP FOR PILOT BUTTE WELLS	A	RAD - URANIUM	1	6 Years	01/01/2008	12/31/2013
EP-G	EP FOR BEAR CREEK WELLS	A	ARSENIC	1	3 Years	01/01/2005	12/31/2013
EP-G	EP FOR BEAR CREEK WELLS	A	RAD - URANIUM	1	6 Years	01/01/2008	12/31/2013
EP-H	EP FOR COPPERSTONE WELL #1 (AWBREY GLEN)	A	ARSENIC	1	3 Years	01/01/2002	12/31/2010
EP-H	EP FOR COPPERSTONE WELL #1 (AWBREY GLEN)	A	IOC	1	3 Years	01/01/2002	12/31/2007	Have 3 rounds of samples - qualified for monitoring reduction
EP-H	EP FOR COPPERSTONE WELL #1 (AWBREY GLEN)	A	NITRITE	1	3 Years	01/01/2002	12/31/2007	qualified for sampling reduction
EP-H	EP FOR COPPERSTONE WELL #1 (AWBREY GLEN)	A	RAD - RADIUM 226/228	1	6 Years	01/01/2014	12/31/2019
EP-H	EP FOR COPPERSTONE WELL #1 (AWBREY GLEN)	A	RAD - RADIUM 226/228	1	9 Years	01/01/2008	12/31/2013
EP-H	EP FOR COPPERSTONE WELL #1 (AWBREY GLEN)	A	RAD - URANIUM	1	6 Years	01/01/2008	12/31/2013
EP-H	EP FOR COPPERSTONE WELL #1 (AWBREY GLEN)	A	SOC	1	3 Years	01/01/2002	12/31/2007
EP-I	EP FOR SHILOH WELLFIELD	A	ARSENIC	1	3 Years	01/01/2005	03/01/2010
EP-I	EP FOR SHILOH WELLFIELD	A	IOC	1	9 Years	01/01/2005	03/01/2010	Schedule Reflects Monitoring Reduction Granted
EP-I	EP FOR SHILOH WELLFIELD	A	NITRATE	1	Yearly	01/01/2006	12/31/2009
EP-I	EP FOR SHILOH WELLFIELD	A	NITRITE	1	9 Years	01/01/2005	03/01/2010	Schedule Reflects Monitoring Reduction Granted
EP-I	EP FOR SHILOH WELLFIELD	A	RAD - GROSS ALPHA	1	9 Years	01/01/2008	01/02/2008
EP-I	EP FOR SHILOH WELLFIELD	A	RAD - RADIUM 226/228	1	6 Years	01/01/2011	12/31/2019
EP-I	EP FOR SHILOH WELLFIELD	A	RAD - RADIUM 226/228	1	9 Years	01/01/2008	01/02/2008
EP-I	EP FOR SHILOH WELLFIELD	A	RAD - URANIUM	1	6 Years	01/01/2008	01/02/2008
EP-I	EP FOR SHILOH WELLFIELD	A	SOC	2	3 Years	01/01/2008	03/01/2010	2 Consec. QT Samples.
EP-I	EP FOR SHILOH WELLFIELD	A	VOLATILE ORGANICS	1	3 Years	01/01/2005	03/01/2010
EP-J	EP FOR HOLE 10 WELLS	I	ARSENIC	1	3 Years	01/01/2005	12/31/2013
EP-J	EP FOR HOLE 10 WELLS	I	ARSENIC	1	9 Years	01/01/2014	12/31/2016	Schedule Reflects Monitoring Reduction Granted
EP-J	EP FOR HOLE 10 WELLS	I	IOC	1	3 Years	01/01/2005	12/31/2013
EP-J	EP FOR HOLE 10 WELLS	I	IOC	1	9 Years	01/01/2014	12/31/2016	Schedule Reflects Monitoring Reduction Granted
EP-J	EP FOR HOLE 10 WELLS	I	NITRATE	1	Yearly	01/01/2006	02/07/2017
EP-J	EP FOR HOLE 10 WELLS	I	NITRITE	1	3 Years	01/01/2005	12/31/2013
EP-J	EP FOR HOLE 10 WELLS	I	NITRITE	1	9 Years	01/01/2014	12/31/2016	Schedule Reflects Monitoring Reduction Granted
EP-J	EP FOR HOLE 10 WELLS	I	RAD - GROSS ALPHA	1	6 Years	01/01/2011	12/13/2016
EP-J	EP FOR HOLE 10 WELLS	I	RAD - GROSS ALPHA	1	9 Years	01/01/2008	01/02/2008
EP-J	EP FOR HOLE 10 WELLS	I	RAD - RADIUM 226/228	1	6 Years	01/01/2011	12/31/2016
EP-J	EP FOR HOLE 10 WELLS	I	RAD - RADIUM 226/228	1	9 Years	01/01/2008	01/02/2008
EP-J	EP FOR HOLE 10 WELLS	I	RAD - URANIUM	1	6 Years	01/01/2008	01/02/2008
EP-J	EP FOR HOLE 10 WELLS	I	RAD - URANIUM	1	9 Years	01/01/2011	12/31/2016
EP-J	EP FOR HOLE 10 WELLS	I	SOC	2	3 Years	01/01/2008	12/31/2016	2 Consec. QT Samples.
EP-J	EP FOR HOLE 10 WELLS	I	VOLATILE ORGANICS	1	3 Years	01/01/2005	12/31/2016