Data Online - Oregon Drinking Water Services
Entry Point Chemical Detection Summary   PWS ID: 00668 ---- ROCKWOOD PUD
These entry point concentrations are greater than non-detect and do not necessarily exceed an action level, MCL, or other threshold.
Links to sample results for specific contaminants in the distribution system, can be found here.
Sample
Date		 Receive
Date		 Sample
Point ID		 Sample
Location		 Analyte Result UOM MCL Sample ID
04/13/200606/05/2006EP-AEP FOR PORTLAND WATER B.BARIUM 0.0120000MG/L 2.000000A60413AN-1
04/13/200606/05/2006EP-AEP FOR PORTLAND WATER B.LEAD 0.0024000MG/L 0.015000A60413AN-1
04/13/200606/05/2006EP-AEP FOR PORTLAND WATER B.SODIUM 12.0000000MG/L A60413AN-1
03/24/200506/05/2006EP-AEP FOR PORTLAND WATER B.BARIUM 0.0130000MG/L 2.000000A50324BK-1
03/24/200506/05/2006EP-AEP FOR PORTLAND WATER B.SODIUM 14.0000000MG/L A50324BK-1
05/08/200305/24/2005EP-AEP FOR PORTLAND WATER B.BARIUM 0.0140000MG/L 2.000000A30508CD-10I
05/08/200305/24/2005EP-AEP FOR PORTLAND WATER B.COPPER, FREE 0.0020000MG/L 1.300000A30508CD-10I
05/08/200305/24/2005EP-AEP FOR PORTLAND WATER B.LEAD 0.0014000MG/L 0.015000A30508CD-10I
05/08/200305/24/2005EP-AEP FOR PORTLAND WATER B.SODIUM 12.0000000MG/L A30508CD-10I
05/08/200305/24/2005EP-AEP FOR PORTLAND WATER B.SULFATE 1.2000000MG/L A30508CD-10I
05/15/201705/25/2017EP-BEP FOR CASCADE WELLS & PWB (BLENDED)NITRATE 0.0100000MG/L 10.0000001725805-I
06/08/201609/26/2016EP-BEP FOR CASCADE WELLS & PWB (BLENDED)NITRATE 0.0100000MG/L 10.0000001630331-I
05/19/201505/27/2015EP-BEP FOR CASCADE WELLS & PWB (BLENDED)NITRATE 0.0200000MG/L 10.0000001522280-I
05/16/201406/03/2014EP-BEP FOR CASCADE WELLS & PWB (BLENDED)NITRATE 0.0200000MG/L 10.0000001421154-I
08/08/201109/26/2011EP-BEP FOR CASCADE WELLS & PWB (BLENDED)GROSS ALPHA, EXCL. RADON & U 2.1000000PCI/L 15.000000108091001-R
02/28/201104/15/2011EP-BEP FOR CASCADE WELLS & PWB (BLENDED)SODIUM 8.4000000MG/L K135901-I
02/18/201004/02/2010EP-BEP FOR CASCADE WELLS & PWB (BLENDED)SODIUM 3.1300000MG/L J125601-I
07/07/200802/05/2009EP-BEP FOR CASCADE WELLS & PWB (BLENDED)CYANIDE 0.0096000MG/L 0.200000H232701-I
06/06/200701/10/2008EP-BEP FOR CASCADE WELLS & PWB (BLENDED)BARIUM 0.0190000MG/L 2.000000A70606R1-I
06/06/200701/10/2008EP-BEP FOR CASCADE WELLS & PWB (BLENDED)FLUORIDE 0.6000000MG/L 4.000000A70606R1-I
06/06/200701/10/2008EP-BEP FOR CASCADE WELLS & PWB (BLENDED)SODIUM 5.0000000MG/L A70606R1-I
05/08/200305/24/2005EP-BEP FOR CASCADE WELLS & PWB (BLENDED)COMBINED URANIUM 0.0010000MG/L 0.030000A30508CE1-R
05/08/200305/24/2005EP-BEP FOR CASCADE WELLS & PWB (BLENDED)GROSS ALPHA, EXCL. RADON & U 1.0700000PCI/L 15.000000A30508CE1-R
05/02/202305/05/2023EP-CEP FOR TREATED CASCADE WELLSNITRATE 0.0300000MG/L 10.00000023-24886-I
02/09/202202/18/2022EP-CEP FOR TREATED CASCADE WELLSBARIUM 0.0188000MG/L 2.0000002209309-I
02/09/202202/18/2022EP-CEP FOR TREATED CASCADE WELLSFLUORIDE 0.1300000MG/L 4.0000002209309-I
02/09/202202/18/2022EP-CEP FOR TREATED CASCADE WELLSNITRATE 0.0100000MG/L 10.0000002209309
02/09/2022EP-CEP FOR TREATED CASCADE WELLSNITRATE-NITRITE 0.0100000MG/L 10.0000002209309
02/09/202202/18/2022EP-CEP FOR TREATED CASCADE WELLSSODIUM 16.3000000MG/L 2209309-I
02/02/202102/04/2021EP-CEP FOR TREATED CASCADE WELLSNITRATE 0.0100000MG/L 10.0000002106863-I
06/25/201907/15/2019EP-CEP FOR TREATED CASCADE WELLSBARIUM 0.0150000MG/L 2.0000001945493-I
06/25/201907/15/2019EP-CEP FOR TREATED CASCADE WELLSFLUORIDE 0.1200000MG/L 4.0000001945493-I
06/25/201907/02/2019EP-CEP FOR TREATED CASCADE WELLSNITRATE 0.0300000MG/L 10.0000001945485-I
06/25/201907/15/2019EP-CEP FOR TREATED CASCADE WELLSNITRATE 0.0200000MG/L 10.0000001945493
06/25/2019EP-CEP FOR TREATED CASCADE WELLSNITRATE-NITRITE 0.0200000MG/L 10.0000001945493
06/25/2019EP-CEP FOR TREATED CASCADE WELLSNITRATE-NITRITE 0.0300000MG/L 10.0000001945485-I
06/25/201907/15/2019EP-CEP FOR TREATED CASCADE WELLSSODIUM 14.0000000MG/L 1945493-I
06/08/201807/02/2018EP-CEP FOR TREATED CASCADE WELLSNITRATE 0.0100000MG/L 10.0000001841413-I
06/08/201609/26/2016EP-CEP FOR TREATED CASCADE WELLSNITRATE 0.0100000MG/L 10.0000001630332-I
07/28/201508/11/2015EP-CEP FOR TREATED CASCADE WELLSNITRATE 0.0023000MG/L 10.0000001534207-I
05/16/201405/29/2014EP-CEP FOR TREATED CASCADE WELLSBARIUM 0.0160000MG/L 2.0000001421156-I
05/16/201405/29/2014EP-CEP FOR TREATED CASCADE WELLSFLUORIDE 0.1300000MG/L 4.0000001421156-I
05/16/201405/29/2014EP-CEP FOR TREATED CASCADE WELLSNITRATE 0.0100000MG/L 10.0000001421156
05/16/2014EP-CEP FOR TREATED CASCADE WELLSNITRATE-NITRITE 0.0100000MG/L 10.0000001421156
05/16/201405/29/2014EP-CEP FOR TREATED CASCADE WELLSSODIUM 12.8000000MG/L 1421156-I
05/26/201112/06/2011EP-CEP FOR TREATED CASCADE WELLSBARIUM 0.0159000MG/L 2.000000K191601-I
05/26/201112/06/2011EP-CEP FOR TREATED CASCADE WELLSSODIUM 12.9000000MG/L K191601-I
Archived Chemical Detections - PWS ID: 00668
Sample
Date		 Receive
Date		 Source ID Source Name Analyte
Name		 Results MCL
02/16/199304/28/1993APORTLAND BUREAU OF WATER WORKSTThm 0.0018000 0.1000
11/09/199212/28/1992APORTLAND BUREAU OF WATER WORKSTThm 0.0700000 0.1000
08/19/199209/25/1992APORTLAND BUREAU OF WATER WORKSTThm 0.0180000 0.1000
05/18/199206/22/1992APORTLAND BUREAU OF WATER WORKSTThm 0.0220000 0.1000
11/15/199112/13/1991APORTLAND BUREAU OF WATER WORKSTThm 0.0060000 0.1000
08/15/199110/19/1991APORTLAND BUREAU OF WATER WORKSTThm 0.0062000 0.1000

Health effects informational fact sheets are available for most chemicals here.


For further information on this public water system, click on the area of interest below:
System Info :: Report for Lenders :: Alerts :: Violations :: Compliance & Enforcement :: Contacts & Advisories :: Site Visits :: Public Notice
Coliform Summary :: Coliform Results :: Sampling Schedule for Coliform :: Groundwater/GWUDI Source Details :: Plan Review :: Annual Fee
Chemical Group Summary :: Latest Chemical Results :: Entry Point Detects :: Single Analyte Results 
Chemical Schedule Summary :: Chemical Schedule Details
Lead & Copper :: Corrosion Control (LCR) :: Nitrate :: Arsenic :: Radionuclides :: GWR 4-Log :: LT2 :: Cyanotoxins :: PFAS
DBPs :: TOC & Alkalinity :: DBP Sample Sites :: FANLs :: MRDL :: Turbidity :: SWTR :: RAA :: LRAA
Information by county:
Inventory :: Surface Water Systems :: Water System Surveys :: Outstanding Performers :: Plan Reviews :: System Scores :: Exceedances
Alerts :: Violations :: Compliance & Enforcement :: Significant Deficiencies :: Treatment Plant Inspections :: Fluoride
Water Advisories :: Contact Reports :: Cyanotoxins :: PFAS :: Post-wildfire VOCs :: Public Notices
Inventory List for all Oregon Drinking Water Systems in Excel or printable screen format
Staff/Partner Login
Introduction :: Data Search Options :: Water System Search :: DWS Home
Need help? Email Drinking Water Services for assistance.