Data Online - Oregon Drinking Water Services
Entry Point Chemical Detection Summary   PWS ID: 00187 ---- CLACKAMAS RIVER WATER - CLACKAMAS
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
01/26/202111/17/2021EP-AEP FOR WTPBARIUM 0.0037800MG/L 2.000000102602901
01/26/202111/17/2021EP-AEP FOR WTPNITRATE 0.2780000MG/L 10.000000102602901-I
01/26/2021EP-AEP FOR WTPNITRATE-NITRITE 0.2780000MG/L 10.000000102602901-I
01/26/202111/17/2021EP-AEP FOR WTPSODIUM 5.6000000MG/L 102602901-I
01/28/202004/14/2020EP-AEP FOR WTPBARIUM 0.0033100MG/L 2.000000002803001
01/28/202004/14/2020EP-AEP FOR WTPNITRATE 0.2190000MG/L 10.000000002803001-I
01/28/2020EP-AEP FOR WTPNITRATE-NITRITE 0.2190000MG/L 10.000000002803001-I
01/28/202004/14/2020EP-AEP FOR WTPSODIUM 6.2000000MG/L 002803001-I
01/22/201903/05/2019EP-AEP FOR WTPBARIUM 0.0033900MG/L 2.000000902201001
01/22/201903/05/2019EP-AEP FOR WTPNITRATE 0.2890000MG/L 10.000000902201001-I
01/22/2019EP-AEP FOR WTPNITRATE-NITRITE 0.2890000MG/L 10.000000902201001-I
01/22/201903/05/2019EP-AEP FOR WTPSODIUM 5.6000000MG/L 902201001-I
01/23/201803/07/2018EP-AEP FOR WTPBARIUM 0.0035800MG/L 2.000000802301101
01/23/201803/07/2018EP-AEP FOR WTPNITRATE 0.2380000MG/L 10.000000802301101-I
01/23/2018EP-AEP FOR WTPNITRATE-NITRITE 0.2600000MG/L 10.000000802301101-I
01/23/201803/07/2018EP-AEP FOR WTPNITRITE 0.0223000MG/L 1.000000802301101-I
01/23/201803/07/2018EP-AEP FOR WTPSODIUM 5.0000000MG/L 802301101-I
01/24/201703/10/2017EP-AEP FOR WTPBARIUM 0.0043500MG/L 2.000000702405101-I
01/24/201703/10/2017EP-AEP FOR WTPNITRATE 0.3610000MG/L 10.000000702405101-I
01/24/2017EP-AEP FOR WTPNITRATE-NITRITE 0.3610000MG/L 10.000000702405101-I
01/24/201703/10/2017EP-AEP FOR WTPSODIUM 6.4000000MG/L 702405101-I
01/26/201606/16/2016EP-AEP FOR WTPBARIUM 0.0034800MG/L 2.000000602602201
01/26/201606/16/2016EP-AEP FOR WTPFLUORIDE 0.1600000MG/L 4.000000602602201-I
01/26/201606/16/2016EP-AEP FOR WTPNITRATE 0.2630000MG/L 10.000000602602201-I
01/26/201606/16/2016EP-AEP FOR WTPSODIUM 6.6000000MG/L 602602201-I
01/27/201507/13/2015EP-AEP FOR WTPNITRATE 0.2240000MG/L 10.000000502702001-I
01/27/201507/13/2015EP-AEP FOR WTPSODIUM 5.8000000MG/L 502702001-I
01/28/201409/05/2014EP-AEP FOR WTPNITRATE 0.1190000MG/L 10.000000402802501-I
01/28/2014EP-AEP FOR WTPNITRATE-NITRITE 0.1770000MG/L 10.000000402802501-I
01/28/201409/05/2014EP-AEP FOR WTPNITRITE 0.0581000MG/L 1.000000402802501-I
01/28/201409/05/2014EP-AEP FOR WTPSODIUM 6.6000000MG/L 402802501-I
02/05/201304/11/2013EP-AEP FOR WTPNITRATE 0.7000000MG/L 10.000000303601901-I
02/05/2013EP-AEP FOR WTPNITRATE-NITRITE 0.7000000MG/L 10.000000303601901-I
02/05/201304/11/2013EP-AEP FOR WTPSODIUM 6.6000000MG/L 303601901-I
10/30/201212/06/2012EP-AEP FOR WTPGROSS ALPHA, EXCL. RADON & U 4.5000000PCI/L 15.000000230403301-R
01/31/201204/02/2012EP-AEP FOR WTPSODIUM 6.4000000MG/L 203101901-I
01/25/201103/28/2011EP-AEP FOR WTPBARIUM 0.0036000MG/L 2.00000010125332-I
01/25/201112/28/2011EP-AEP FOR WTPNITRATE 0.2300000MG/L 10.00000074987-I
01/25/201103/28/2011EP-AEP FOR WTPSODIUM 6.1000000MG/L 10125332-I
01/26/201010/20/2010EP-AEP FOR WTPDIQUAT 0.0010000MG/L 0.0200001002613-S
01/26/201010/20/2010EP-AEP FOR WTPNITRATE 0.8000000MG/L 10.0000001002613-I
01/26/2010EP-AEP FOR WTPNITRATE-NITRITE 0.8000000MG/L 10.0000001002613-I
01/26/201010/20/2010EP-AEP FOR WTPSODIUM 4.2000000MG/L 1002613-I
01/27/200912/09/2009EP-AEP FOR WTPNITRATE 0.0400000MG/L 10.0000000902712-I
01/27/2009EP-AEP FOR WTPNITRATE-NITRITE 0.0400000MG/L 10.0000000902712-I
01/27/200912/09/2009EP-AEP FOR WTPSODIUM 5.3000000MG/L 0902712-I
01/23/200804/08/2008EP-AEP FOR WTPSODIUM 5.3000000MG/L 0802319-I
01/23/200704/08/2008EP-AEP FOR WTPLEAD 0.0030000MG/L 0.0150000702357-I
01/23/200704/08/2008EP-AEP FOR WTPNITRATE 0.6000000MG/L 10.0000000702357-I
01/23/2007EP-AEP FOR WTPNITRATE-NITRITE 0.6000000MG/L 10.0000000702357-I
01/23/200704/08/2008EP-AEP FOR WTPSODIUM 4.7000000MG/L 0702357-I
01/24/200610/23/2006EP-AEP FOR WTPNITRATE 0.7000000MG/L 10.0000000602406
01/24/2006EP-AEP FOR WTPNITRATE-NITRITE 0.7000000MG/L 10.0000000602406
01/24/200610/23/2006EP-AEP FOR WTPSODIUM 4.6000000MG/L 0602406
01/26/200503/24/2005EP-AEP FOR WTPSODIUM 4.3200000MG/L 05026/34I
01/27/200407/20/2004EP-AEP FOR WTPSODIUM 6.4900000MG/L 04027/30I
01/28/200306/02/2004EP-AEP FOR WTPCOPPER, FREE 0.0100000MG/L 1.30000003029/43I
01/28/200306/02/2004EP-AEP FOR WTPNITRATE 0.6000000MG/L 10.00000003029/43I
01/28/2003EP-AEP FOR WTPNITRATE-NITRITE 0.6000000MG/L 10.00000003029/43I
01/28/200306/02/2004EP-AEP FOR WTPSODIUM 5.9600000MG/L 03029/43I
03/25/200204/04/2003EP-AEP FOR WTPSODIUM 4.9300000MG/L 02084/04I
Archived Chemical Detections - PWS ID: 00187
Sample
Date
Receive
Date
Source ID Source Name Analyte
Name
Results MCL
02/27/200104/27/2001AEP FOR WTPBarium 0.0031000 2.0000
02/27/200104/27/2001AEP FOR WTPNitrate 0.110000010.0000
02/27/200104/27/2001AEP FOR WTPNitrate-Nitrite 0.110000010.0000
02/27/200104/27/2001AEP FOR WTPSodium 5.8000000
02/27/200104/27/2001AEP FOR WTPSulfate 2.0300000
02/25/199702/17/1998AEP FOR WTPNitrate 0.130000010.0000
12/30/199601/13/1997AEP FOR WTPNitrate 0.260000010.0000
09/30/199610/10/1996AEP FOR WTPNitrate 0.010000010.0000
06/25/199607/10/1996AEP FOR WTPNitrate 0.030000010.0000
03/25/199605/03/1996AEP FOR WTPAlkalinity, Bicarbonate 22.0000000
03/25/199605/03/1996AEP FOR WTPAlkalinity, Total 22.0000000
03/25/199604/10/1996AEP FOR WTPBarium 0.0020000 2.0000
03/25/199605/21/1996AEP FOR WTPBromodichloromethane 0.0007000
03/25/199605/03/1996AEP FOR WTPCalcium 4.1000000
03/25/199605/03/1996AEP FOR WTPChloride 1.8000000
03/25/199605/21/1996AEP FOR WTPChloroform 0.0054000
03/25/199605/03/1996AEP FOR WTPColor 10.0000000
03/25/199605/03/1996AEP FOR WTPHardness, Calcium Magnesium 16.0000000
03/25/199605/03/1996AEP FOR WTPMagnesium 1.5000000
03/25/199604/16/1996AEP FOR WTPNitrate 0.080000010.0000
03/25/199605/03/1996AEP FOR WTPPh 7.1800000
03/25/199605/03/1996AEP FOR WTPSilver 0.0048000 0.1000
03/25/199604/10/1996AEP FOR WTPSodium 6.5000000
03/25/199605/03/1996AEP FOR WTPSulfate 4.8000000
03/25/199604/16/1996AEP FOR WTPSulfate 4.9000000
03/25/199605/03/1996AEP FOR WTPTotal Dissolved Solids (TDS) 42.0000000
05/22/199506/07/1995AEP FOR WTPBromodichloromethane 0.0007000
05/22/199506/07/1995AEP FOR WTPChloroform 0.0054000
03/27/199506/07/1995AEP FOR WTPAlkalinity, Bicarbonate 20.0000000
03/27/199506/07/1995AEP FOR WTPAlkalinity, Total 20.0000000
03/27/199506/07/1995AEP FOR WTPAluminum 0.0600000
03/27/199506/07/1995AEP FOR WTPBarium 0.0030000 2.0000
03/27/199506/07/1995AEP FOR WTPCalcium 5.1000000
03/27/199506/07/1995AEP FOR WTPChloride 2.4000000
03/27/199506/07/1995AEP FOR WTPHardness, Total (as CaC03) 19.0000000
03/27/199506/07/1995AEP FOR WTPMagnesium 1.6000000
03/27/199506/07/1995AEP FOR WTPNitrate 0.130000010.0000
03/27/199506/07/1995AEP FOR WTPPh 7.1800000
03/27/199506/07/1995AEP FOR WTPSodium 5.8000000
03/27/199506/07/1995AEP FOR WTPSulfate 4.1000000
03/27/199506/07/1995AEP FOR WTPSulfate 4.3000000
03/27/199506/07/1995AEP FOR WTPTotal Dissolved Solids (TDS) 23.0000000
03/27/199506/07/1995AEP FOR WTPZinc 0.0600000
05/16/199408/05/1994AEP FOR WTPAlkalinity, Bicarbonate 23.0000000
05/16/199408/05/1994AEP FOR WTPAlkalinity, Total 23.0000000
05/16/199408/05/1994AEP FOR WTPAluminum 0.0400000
05/16/199408/05/1994AEP FOR WTPCalcium 5.7000000
05/16/199408/05/1994AEP FOR WTPChloride 3.0000000
05/16/199408/05/1994AEP FOR WTPFoaming Agents (Surfactants) 0.0400000
05/16/199408/05/1994AEP FOR WTPPh 7.6900000
05/16/199408/05/1994AEP FOR WTPTotal Dissolved Solids (TDS) 68.0000000
04/13/199406/06/1994AEP FOR WTPBarium 0.0030000 2.0000
04/13/199406/06/1994AEP FOR WTPSodium 6.9000000
04/11/199406/06/1994AEP FOR WTPSulfate 4.5000000
03/30/199406/06/1994AEP FOR WTPNitrate 0.110000010.0000
12/27/199302/18/1994AEP FOR WTPBarium 0.0030000 2.0000
12/27/199302/18/1994AEP FOR WTPBromodichloromethane 0.0007000
12/27/199302/18/1994AEP FOR WTPCarbon, Total-Organic 3.0000000
12/27/199302/18/1994AEP FOR WTPChloroform 0.0046000
12/27/199302/18/1994AEP FOR WTPNitrate 0.140000010.0000
12/27/199302/18/1994AEP FOR WTPNitrate-Nitrite 0.140000010.0000
12/27/199302/18/1994AEP FOR WTPSodium 8.7000000
12/27/199302/18/1994AEP FOR WTPSulfate 4.4000000
09/27/199312/15/1993AEP FOR WTPNitrate 0.020000010.0000
05/24/199310/13/1993AEP FOR WTPAlkalinity, Total 18.0000000
05/24/199310/13/1993AEP FOR WTPAluminum 0.0500000
05/24/199310/13/1993AEP FOR WTPBarium 0.0030000 2.0000
05/24/199310/13/1993AEP FOR WTPCalcium 4.9000000
05/24/199310/13/1993AEP FOR WTPChloride 3.1000000
05/24/199310/13/1993AEP FOR WTPHardness, Total (as CaC03) 17.0000000
05/24/199310/13/1993AEP FOR WTPPh 7.6900000
05/24/199310/13/1993AEP FOR WTPSulfate 4.0000000
05/24/199310/13/1993AEP FOR WTPTotal Dissolved Solids (TDS) 76.0000000
05/21/199310/14/1993AEP FOR WTPBromodichloromethane 0.0010000
05/21/199310/14/1993AEP FOR WTPChloroform 0.0090000
05/19/199310/13/1993AEP FOR WTPNitrate 0.040000010.0000
05/19/199310/13/1993AEP FOR WTPNitrate-Nitrite 0.040000010.0000
05/19/199310/13/1993AEP FOR WTPSulfate 3.5000000
03/08/199304/28/1993AEP FOR WTPTThm 0.0223000 0.1000
03/03/199310/13/1993AEP FOR WTPBromodichloromethane 0.0009000
03/03/199310/13/1993AEP FOR WTPChloroform 0.0091000
03/03/199310/13/1993AEP FOR WTPDibromochloromethane 0.0008000
03/03/199310/13/1993AEP FOR WTPFluoride 0.2400000 4.0000
03/03/199310/13/1993AEP FOR WTPNitrate 0.170000010.0000
03/03/199310/13/1993AEP FOR WTPNitrate-Nitrite 0.170000010.0000
03/03/199310/13/1993AEP FOR WTPSodium 4.2600000
12/28/199204/28/1993AEP FOR WTPTThm 0.0162000 0.1000
09/21/199210/30/1992AEP FOR WTPTThm 0.0121000 0.1000
06/29/199207/27/1992AEP FOR WTPTThm 0.0152000 0.1000
03/16/199205/22/1992AEP FOR WTPTThm 0.0165000 0.1000
01/20/199203/10/1992AEP FOR WTPNitrate 0.300000010.0000
12/30/199102/11/1992AEP FOR WTPTThm 0.0098000 0.1000
10/03/199111/07/1991AEP FOR WTPTThm 0.0250000 0.1000
09/12/199112/13/1991AEP FOR WTPTThm 0.0160000 0.1000
06/17/199107/23/1991AEP FOR WTPTThm 0.0248000 0.1000
06/15/199107/23/1991AEP FOR WTPPh 7.3000000
06/15/199107/23/1991AEP FOR WTPSulfate 5.0000000
06/15/199107/23/1991AEP FOR WTPTotal Dissolved Solids (TDS) 42.0000000
03/15/199104/29/1991AEP FOR WTPTThm 0.0277000 0.1000
01/11/199102/01/1991AEP FOR WTPNitrate 0.480000010.0000
02/27/200104/27/2001AACLACKAMAS RIVERBarium 0.0031000 2.0000
02/27/200104/27/2001AACLACKAMAS RIVERLead 0.0012000 0.0150
02/27/200104/27/2001AACLACKAMAS RIVERSodium 3.4000000

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
DBPs :: TOC & Alkalinity :: DBP Sample Sites :: FANLs :: MRDL :: Turbidity :: SWTR :: RAA :: LRAA