Data Online - Oregon Drinking Water Services
Entry Point Chemical Detection Summary   PWS ID: 00305 ---- FOREST GROVE, CITY OF
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
06/15/202107/01/2021EP-AEP FOR CREEKS - FOREST GROVENITRATE 0.2000000MG/L 10.0000002141168-I
05/12/202005/22/2020EP-AEP FOR CREEKS - FOREST GROVEBARIUM 0.0017000MG/L 2.0000002028980-I
05/12/202005/22/2020EP-AEP FOR CREEKS - FOREST GROVECHROMIUM 0.0020000MG/L 0.1000002028980-I
05/12/202005/22/2020EP-AEP FOR CREEKS - FOREST GROVEFLUORIDE 0.7800000MG/L 4.0000002028980-I
05/12/202005/22/2020EP-AEP FOR CREEKS - FOREST GROVENITRATE 0.1100000MG/L 10.0000002028980
05/12/2020EP-AEP FOR CREEKS - FOREST GROVENITRATE-NITRITE 0.1100000MG/L 10.0000002028980
05/12/202005/22/2020EP-AEP FOR CREEKS - FOREST GROVESODIUM 8.1000000MG/L 2028980-I
05/14/201905/24/2019EP-AEP FOR CREEKS - FOREST GROVENITRATE 0.1400000MG/L 10.0000001934049-I
09/04/201810/04/2018EP-AEP FOR CREEKS - FOREST GROVENITRATE 0.1600000MG/L 10.0000001866508-I
06/20/201707/24/2017EP-AEP FOR CREEKS - FOREST GROVENITRATE 0.1500000MG/L 10.0000001733316-I
06/28/201607/08/2016EP-AEP FOR CREEKS - FOREST GROVENITRATE 0.1000000MG/L 10.0000001634684-I
06/16/201506/23/2015EP-AEP FOR CREEKS - FOREST GROVENITRATE 0.1200000MG/L 10.0000001527372-I
01/21/201402/03/2014EP-AEP FOR CREEKS - FOREST GROVENITRATE 0.1700000MG/L 10.00000014_03022-I-I
02/05/201302/19/2013EP-AEP FOR CREEKS - FOREST GROVENITRATE 0.0800000MG/L 10.000000OR10006304533-I
01/10/201203/02/2012EP-AEP FOR CREEKS - FOREST GROVENITRATE 0.1000000MG/L 10.000000OR100063-1212-I
01/10/201203/02/2012EP-AEP FOR CREEKS - FOREST GROVETOTAL ORGANIC CARBON 0.4800000OR100063-01213-T
03/08/201105/23/2011EP-AEP FOR CREEKS - FOREST GROVEFLUORIDE 0.7000000MG/L 4.000000106701001-I
03/08/201105/23/2011EP-AEP FOR CREEKS - FOREST GROVESODIUM 5.4000000MG/L 106701001-I
02/15/201104/27/2011EP-AEP FOR CREEKS - FOREST GROVECOMBINED RADIUM (-226 & -228) 1.1000000PCI/L 5.000000104601601-R
01/17/200603/06/2006EP-AEP FOR CREEKS - FOREST GROVECOMBINED URANIUM 0.0010000MG/L 0.0300000601712-R
10/11/200512/01/2005EP-AEP FOR CREEKS - FOREST GROVECOMBINED URANIUM 0.0010000MG/L 0.0300000528453
10/21/200311/12/2003EP-AEP FOR CREEKS - FOREST GROVEFLUORIDE 1.1000000MG/L 4.00000003294/13I
10/21/200311/12/2003EP-AEP FOR CREEKS - FOREST GROVENITRATE 0.6000000MG/L 10.00000003294/13I
10/21/2003EP-AEP FOR CREEKS - FOREST GROVENITRATE-NITRITE 0.6000000MG/L 10.00000003294/13I
10/21/200311/12/2003EP-AEP FOR CREEKS - FOREST GROVESODIUM 8.0500000MG/L 03294/13I
10/01/200211/12/2002EP-AEP FOR CREEKS - FOREST GROVEFLUORIDE 1.0000000MG/L 4.00000002274/19I
10/01/200211/12/2002EP-AEP FOR CREEKS - FOREST GROVESODIUM 8.2400000MG/L 02274/19I
07/02/200209/26/2002EP-AEP FOR CREEKS - FOREST GROVECOMBINED RADIUM (-226 & -228) 2.4500000PCI/L 5.00000002183/81R
Archived Chemical Detections - PWS ID: 00305
Sample
Date
Receive
Date
Source ID Source Name Analyte
Name
Results MCL
10/03/200111/06/2001AWTP EPNitrate 0.132000010.0000
12/20/200002/14/2001AWTP EPGross Beta Particle Activity 9.770000050.0000
10/04/200011/09/2000AWTP EPNitrate 0.151000010.0000
10/06/199911/03/1999AWTP EPBromodichloromethane 0.0025000
10/06/199911/03/1999AWTP EPChloroform 0.0162000
10/06/199911/03/1999AWTP EPConductivity @ 25 C U-MHO148.0000000
10/06/199911/03/1999AWTP EPFluoride 1.0800000 4.0000
10/06/199911/03/1999AWTP EPNitrate 0.120000010.0000
10/06/199911/03/1999AWTP EPNitrate-Nitrite 0.120000010.0000
10/06/199911/03/1999AWTP EPPh 7.4000000
10/06/199911/03/1999AWTP EPSelenium 0.0040000 0.0500
10/06/199911/03/1999AWTP EPSodium 13.9000000
10/06/199911/03/1999AWTP EPSulfate 13.1000000
07/17/199807/30/1998AWTP EPAlkalinity, Bicarbonate 32.0000000
07/17/199807/30/1998AWTP EPAlkalinity, Total 32.0000000
07/17/199807/30/1998AWTP EPAluminum 0.0380000
07/17/199807/30/1998AWTP EPCalcium 10.0000000
07/17/199807/30/1998AWTP EPChloride 3.2000000
07/17/199807/30/1998AWTP EPFluoride 0.8000000 4.0000
07/17/199807/30/1998AWTP EPHardness, Calcium Magnesium 25.0000000
07/17/199807/30/1998AWTP EPMagnesium 3.7000000
07/17/199807/30/1998AWTP EPPh 7.0600000
07/17/199807/30/1998AWTP EPSulfate 13.0000000
07/17/199807/30/1998AWTP EPTotal Dissolved Solids (TDS) 89.0000000
06/10/199806/24/1998AWTP EPPh 6.7500000
06/03/199806/24/1998AWTP EPAlkalinity, Bicarbonate 34.0000000
06/03/199806/24/1998AWTP EPAlkalinity, Total 34.0000000
06/03/199806/24/1998AWTP EPAluminum 1.8000000
06/03/199806/24/1998AWTP EPCalcium 10.0000000
06/03/199806/24/1998AWTP EPChloride 2.3000000
06/03/199806/24/1998AWTP EPHardness, Calcium Magnesium 38.0000000
06/03/199806/24/1998AWTP EPIron 0.1300000
06/03/199806/24/1998AWTP EPMagnesium 3.2000000
06/03/199806/24/1998AWTP EPManganese 0.0090000
06/03/199806/24/1998AWTP EPSulfate 11.0000000
06/03/199806/24/1998AWTP EPTotal Dissolved Solids (TDS) 92.0000000
05/12/199805/27/1998AWTP EPNitrate 0.060000010.0000
05/12/199805/27/1998AWTP EPNitrate 0.060000010.0000
05/12/199805/27/1998AWTP EPNitrate 0.060000010.0000
04/16/199705/27/1997AWTP EPAluminum 0.0490000
04/16/199705/27/1997AWTP EPChloride 2.0000000
04/16/199705/27/1997AWTP EPConductivity @ 25 C U-MHO 93.0000000
04/16/199705/27/1997AWTP EPFluoride 0.8890000 4.0000
04/16/199705/27/1997AWTP EPHardness, Total (as CaC03) 37.0000000
04/16/199705/27/1997AWTP EPNitrate 0.090000010.0000
04/16/199705/27/1997AWTP EPPh 6.5300000
04/16/199705/27/1997AWTP EPSulfate 13.0000000
04/16/199705/27/1997AWTP EPTotal Dissolved Solids (TDS)360.0000000
11/20/199601/29/1997AWTP EPArsenic 0.0067000 0.0500
11/20/199601/29/1997AWTP EPBromodichloromethane 0.0010000
11/20/199601/29/1997AWTP EPChloroform 0.0160000
11/20/199601/29/1997AWTP EPFluoride 0.6500000 4.0000
11/20/199601/29/1997AWTP EPHardness, Total (as CaC03) 36.9000000
11/20/199601/29/1997AWTP EPNitrate 0.250000010.0000
11/20/199601/29/1997AWTP EPPh 6.5100000
11/20/199601/29/1997AWTP EPSulfate 18.0000000
11/20/199601/29/1997AWTP EPTotal Dissolved Solids (TDS)437.0000000
06/28/199508/20/1996AWTP EPFluoride 1.0000000 4.0000
06/28/199508/20/1996AWTP EPSodium 6.6000000
06/28/199508/20/1996AWTP EPSulfate 12.0000000
08/09/199408/20/1996AWTP EPChloride 5.0000000
08/09/199408/20/1996AWTP EPFluoride 0.5900000 4.0000
08/09/199408/20/1996AWTP EPHardness, Total (as CaC03) 56.0000000
08/09/199408/20/1996AWTP EPNitrate 0.600000010.0000
08/09/199408/20/1996AWTP EPPh 7.1000000
08/09/199408/20/1996AWTP EPResidue, Total-Fixed120.0000000
08/09/199408/20/1996AWTP EPSodium 7.7000000
08/09/199408/20/1996AWTP EPSulfate 8.9000000
08/09/199408/20/1996AWTP EPTotal Dissolved Solids (TDS) 77.0000000
12/15/199308/19/1994AEP FOR WTPNitrate 1.500000010.0000
12/15/199308/19/1994AEP FOR WTPSulfate 21.7000000
06/30/199308/17/1994AEP FOR WTPNitrate 0.420000010.0000
03/30/199308/17/1994AEP FOR WTPBromodichloromethane 0.0029000
03/30/199308/17/1994AEP FOR WTPChloroform 0.0275000
03/30/199308/17/1994AEP FOR WTPFluoride 0.7100000 4.0000
03/30/199308/17/1994AEP FOR WTPNitrate 0.290000010.0000
03/30/199308/17/1994AEP FOR WTPNitrate-Nitrite 0.290000010.0000
03/30/199308/17/1994AEP FOR WTPSodium 5.8000000
03/30/199308/17/1994AEP FOR WTPSulfate 10.1000000
02/12/199304/28/1993ACLEAR CREEKTThm 0.0208000 0.1000
06/17/199207/27/1992ACLEAR CREEKTThm 0.0437000 0.1000
04/22/199205/13/1992AWTP EPFluoride 0.1100000 4.0000
04/22/199205/13/1992ACLEAR CREEKFluoride 0.1400000 4.0000
04/22/199205/13/1992AWTP EPFluoride 0.1000000 4.0000
04/22/199205/13/1992ACLEAR CREEKLead 0.0030000 0.0150
04/22/199205/13/1992AWTP EPNitrate 0.700000010.0000
04/22/199205/13/1992AWTP EPNitrate 0.700000010.0000
04/22/199205/13/1992ACLEAR CREEKNitrate 0.050000010.0000
04/22/199205/13/1992AWTP EPSelenium 0.0030000 0.0500
04/22/199205/13/1992AWTP EPSelenium 0.0060000 0.0500
04/22/199205/13/1992ACLEAR CREEKSelenium 0.0050000 0.0500
04/22/199205/13/1992ACLEAR CREEKSodium 4.5800000
04/22/199205/13/1992AWTP EPSodium 3.5800000
04/22/199205/13/1992AWTP EPSodium 8.8700000
02/26/199203/25/1992ACLEAR CREEKTThm 0.0283000 0.1000
12/04/199102/11/1992ACLEAR CREEKTThm 0.0487000 0.1000
08/28/199112/13/1991ACLEAR CREEKTThm 0.0432000 0.1000
06/13/199107/30/1991ACLEAR CREEKTThm 0.0327000 0.1000
05/15/199107/05/1991AWTP EPChloride 1.0000000
05/15/199107/05/1991AWTP EPChloride 1.0000000
05/15/199107/05/1991AWTP EPFluoride 0.1100000 4.0000
05/15/199107/05/1991ACLEAR CREEKFluoride 0.1600000 4.0000
05/15/199107/05/1991AWTP EPFluoride 0.1400000 4.0000
05/15/199107/05/1991ACLEAR CREEKHardness, Total (as CaC03) 56.0000000
05/15/199107/05/1991AWTP EPHardness, Total (as CaC03) 64.0000000
05/15/199107/05/1991AWTP EPHardness, Total (as CaC03) 30.0000000
05/15/199107/05/1991AWTP EPIron 0.1500000
05/15/199107/05/1991AWTP EPIron 0.0700000
05/15/199107/05/1991AWTP EPLead 0.0060000 0.0150
05/15/199107/05/1991ACLEAR CREEKLead 0.0020000 0.0150
05/15/199107/05/1991ACLEAR CREEKNitrate 0.660000010.0000
05/15/199107/05/1991AWTP EPNitrate 1.000000010.0000
05/15/199107/05/1991AWTP EPNitrate 1.000000010.0000
05/15/199107/05/1991AWTP EPPh 8.0000000
05/15/199107/05/1991AWTP EPPh 7.7000000
05/15/199107/05/1991ACLEAR CREEKPh 7.1000000
05/15/199107/05/1991AWTP EPSodium 3.6000000
05/15/199107/05/1991AWTP EPSodium 4.5600000
05/15/199107/05/1991ACLEAR CREEKSodium 4.7100000
05/15/199107/05/1991ACLEAR CREEKTotal Dissolved Solids (TDS)152.0000000
05/15/199107/05/1991AWTP EPTotal Dissolved Solids (TDS)126.0000000
05/15/199107/05/1991AWTP EPTotal Dissolved Solids (TDS) 63.0000000
02/13/199103/21/1991ACLEAR CREEKTThm 0.0291000 0.1000

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