01131 Chemical Schedules | Data Online | Oregon Drinking Water Services

Chemical Sampling Schedule Status
Facility ID	Analyte or Group		Sampling Interval	Monitoring Period	Days Until End	Samples Required	Samples Received	Last Sample Date
Start	End
DIST-A DISTRIBUTION SYSTEM	LEAD & COPPER	notes	3 Years	01/01/2025 - 12/31/2025		5		06/08/2022
	Seasonal sampling period: 06/01 thru 09/30
DIST-A DISTRIBUTION SYSTEM	STAGE 2 DBP	notes	Yearly	01/01/2024 - 12/31/2024	256	1	incomplete	06/12/2023
	Seasonal sampling period: 06/01 thru 06/30

6 secs

Chemical Sampling Schedule Status

Analyte or Group

Sampling
Interval

Monitoring Period

Days
Until
End

Samples
Required

Samples
Received

Last
Sample
Date

Start

End

DIST-A DISTRIBUTION SYSTEM

3 Years

01/01/2025 - 12/31/2025

06/08/2022

Seasonal sampling period: 06/01 thru 09/30

DIST-A DISTRIBUTION SYSTEM

Yearly

01/01/2024 - 12/31/2024

256

incomplete

06/12/2023

Seasonal sampling period: 06/01 thru 06/30

6 secs

More information for this water system: SDWIS ID 3552
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

Corrosion Control has moved to the Lead & Copper 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

Expired Schedules
Facility ID	Analyte or Group	Sampling Interval	Start	End	Samples Required	Notes
DIST-A DISTRIBUTION SYSTEM	LEAD & COPPER	Yearly	01/01/2002	12/31/2002	5	Sample Between June 1st and Sept 30th
DIST-A DISTRIBUTION SYSTEM	STAGE 2 IDSE	Yearly	01/01/2014	06/30/2017	2	Sample during month of warmest temperature

EP-A EP FOR WELLS #1 & #2	ARSENIC	3 Years	01/01/2002	12/31/2007	1
EP-A EP FOR WELLS #1 & #2	ARSENIC	3 Years	01/01/2008	07/17/2015	1
EP-A EP FOR WELLS #1 & #2	IOC	9 Years	01/01/2002	07/17/2015	1	Schedule Reflects Monitoring Reduction Granted
EP-A EP FOR WELLS #1 & #2	NITRATE	Yearly	01/01/2002	07/17/2015	1
EP-A EP FOR WELLS #1 & #2	NITRITE	9 Years	01/01/2002	07/17/2015	1	Schedule Reflects Monitoring Reduction Granted
EP-A EP FOR WELLS #1 & #2	RAD - GROSS ALPHA	9 Years	01/01/2008	07/17/2015	1
EP-A EP FOR WELLS #1 & #2	RAD - RADIUM 226/228	9 Years	01/01/2008	07/17/2015	1
EP-A EP FOR WELLS #1 & #2	RAD - URANIUM	9 Years	01/01/2008	07/17/2015	1
EP-A EP FOR WELLS #1 & #2	SOC	3 Years	01/01/2002	07/17/2015	1
EP-A EP FOR WELLS #1 & #2	VOLATILE ORGANICS	3 Years	01/01/2002	07/17/2015	1