00811 Chemical Schedules | Data Online | Oregon Drinking Water Services

More information for this water system: SDWIS ID 4687
System Info :: Report for Lenders :: Alerts :: Violations :: Compliance & Enforcement :: Contacts & Advisories :: Site Visits :: Public Notice
Coliform Summary :: Coliform Results :: Coliform Schedules :: LT2 :: GW/GWUDI Source Details :: Plan Review :: Annual Fee
Chemical Summary :: Chemical Results :: Chemical Schedules :: Chemical Schedule Summary :: Arsenic RAA :: Cyanotoxins :: PFAS
Lead & Copper :: DBP Sample Sites :: FANLs :: MRDL :: GWR 4-Log :: Turbidity :: SWTR :: LRAA :: DW Source Protection

New! Visit our new Drinking Water Source Protection page.

Information for all water systems:
Water System Inventory :: Water System Surveys :: Outstanding Performers :: Treatment Plant Inspections :: Treatment :: Plan Reviews
Alerts :: Violations :: Compliance & Enforcement :: Deficiencies :: System Scores :: Exceedances :: Public Notices :: Service Lines
Water Advisories :: Contact Reports :: Cyanotoxins :: PFAS :: Post-wildfire VOCs :: Fluoride :: Certification List :: DW Source Protection

Introduction :: Data Search Options :: Water System Search :: DWS Home :: DWS Rules

Need help? Email Drinking Water Services for assistance.Staff/Partner Login

System Information		Schedule Counts
Status: ACTIVE System Type: Community Population Served: 6,200		Active: 23 Show Only Active Inactive: 0 Expired: 9

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	TOC & ALKALINITY	1	Quarterly	01/01/2006	Open	Raw and filtered TOC and alkalinity

DIST-A	DISTRIBUTION SYSTEM	A	ASBESTOS, DIST	1	9 Years	01/01/2002	Open	Schedule Reflects Monitoring Reduction Granted
DIST-A	DISTRIBUTION SYSTEM	A	LEAD & COPPER	40	6 Months	01/01/2023	Open
DIST-A	DISTRIBUTION SYSTEM	A	STAGE 2 DBP	2	Yearly	01/01/2015	Open	Sample in August

EP-A	EP FOR SOUTH YAMHILL RIVER	A	ARSENIC	1	9 Years	01/01/2011	Open	Schedule Reflects Monitoring Reduction Granted
EP-A	EP FOR SOUTH YAMHILL RIVER	A	IOC	1	9 Years	01/01/2002	Open	Schedule Reflects Monitoring Reduction Granted
EP-A	EP FOR SOUTH YAMHILL RIVER	A	NITRATE	1	Yearly	01/01/2002	Open
EP-A	EP FOR SOUTH YAMHILL RIVER	A	NITRITE	1	9 Years	01/01/2002	Open	Schedule Reflects Monitoring Reduction Granted
EP-A	EP FOR SOUTH YAMHILL RIVER	A	RAD - GROSS ALPHA	1	9 Years	01/01/2008	Open	Schedule Reflects Monitoring Reduction Granted
EP-A	EP FOR SOUTH YAMHILL RIVER	A	RAD - RADIUM 226/228	1	3 Years	01/01/2008	Open
EP-A	EP FOR SOUTH YAMHILL RIVER	A	RAD - URANIUM	1	9 Years	01/01/2008	Open	Schedule Reflects Monitoring Reduction Granted
EP-A	EP FOR SOUTH YAMHILL RIVER	A	SOC	2	3 Years	01/01/2002	Open	2 Consec. QT Samples
EP-A	EP FOR SOUTH YAMHILL RIVER	A	VOLATILE ORGANICS	1	Yearly	01/01/2002	Open

EP-B	EP FOR SPRINGS & WELLS	A	ARSENIC	1	9 Years	01/01/2011	Open	Schedule Reflects Monitoring Reduction Granted
EP-B	EP FOR SPRINGS & WELLS	A	IOC	1	9 Years	01/01/2002	Open	Schedule Reflects Monitoring Reduction Granted
EP-B	EP FOR SPRINGS & WELLS	A	NITRATE	1	Yearly	01/01/2002	Open
EP-B	EP FOR SPRINGS & WELLS	A	NITRITE	1	9 Years	01/01/2002	Open	Schedule Reflects Monitoring Reduction Granted
EP-B	EP FOR SPRINGS & WELLS	A	RAD - GROSS ALPHA	1	9 Years	01/01/2008	Open	Schedule Reflects Monitoring Reduction Granted
EP-B	EP FOR SPRINGS & WELLS	A	RAD - RADIUM 226/228	1	6 Years	01/01/2008	Open
EP-B	EP FOR SPRINGS & WELLS	A	RAD - URANIUM	1	9 Years	01/01/2008	Open	Schedule Reflects Monitoring Reduction Granted
EP-B	EP FOR SPRINGS & WELLS	A	SOC	2	3 Years	01/01/2002	Open	2 Consec. QT Samples
EP-B	EP FOR SPRINGS & WELLS	A	VOLATILE ORGANICS	1	3 Years	01/01/2002	Open

WTP-A	TP FOR SOUTH YAMHILL RIVER	A	TOTAL ORGANIC CARBON	1	Quarterly	01/01/2006	Open	Post Filtration TOC

Expired Schedules
CH-A	COMMON HEADER FOR WTP-A	A	TOC & ALKALINITY	1	Monthly	01/01/2004	12/31/2005	Raw and filtered TOC and alkalinity
DIST-A	DISTRIBUTION SYSTEM	A	HAA5 & TTHM	2	Quarterly	01/01/2004	12/31/2005	Schedule Reflects 1 RT Sample Per QT Per WTP
DIST-A	DISTRIBUTION SYSTEM	A	HAA5 & TTHM	2	Yearly	01/01/2006	09/30/2013	Sample between June 1 and Sept. 30. One perWTP.
DIST-A	DISTRIBUTION SYSTEM	A	LEAD & COPPER	20	3 Years	01/01/2002	06/30/2022	Sample Between June 1st and Sept 30th
DIST-A	DISTRIBUTION SYSTEM	A	STAGE 2 DBP	2	Quarterly	10/01/2013	09/30/2014	Sample in Nov, Feb, May, and Aug
EP-A	EP FOR SOUTH YAMHILL RIVER	A	ARSENIC	1	Yearly	01/01/2002	12/31/2006
EP-B	EP FOR SPRINGS & WELLS	A	ARSENIC	1	3 Years	01/01/2002	12/31/2007
SRC-AA	SOUTH YAMHILL RIVER	A	CYANOTOXINS	1	2 Weeks	07/15/2018	01/24/2019
WTP-A	TP FOR SOUTH YAMHILL RIVER	A	TOTAL ORGANIC CARBON	1	Monthly	01/01/2004	12/31/2005	Post Filtration TOC