Data Online - Oregon Drinking Water Services
Entry Point Chemical Detection Summary   PWS ID: 00517 ---- COBBLESTONE MHP
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
12/11/201912/17/2019EP-AEP FOR WELL #3FLUORIDE 0.8490000MG/L 4.0000001912053601A-I
11/12/201911/20/2019EP-AEP FOR WELL #3FLUORIDE 1.4500000MG/L 4.0000001911047801A-I
06/05/201906/14/2019EP-AEP FOR WELL #3FLUORIDE 2.8800000MG/L 4.0000001906013601A-I
02/25/201903/11/2019EP-AEP FOR WELL #3BARIUM 0.0094700MG/L 2.000000190281701A-I
02/25/201903/11/2019EP-AEP FOR WELL #3FLUORIDE 4.9700000MG/L 4.000000190281701A-I
02/25/201903/11/2019EP-AEP FOR WELL #3SELENIUM 0.0008090MG/L 0.050000190281701A-I
02/25/201903/11/2019EP-AEP FOR WELL #3SODIUM 209.000000MG/L 190281701A-I
09/04/201806/26/2019EP-AEP FOR WELL #3FLUORIDE 3.9400000MG/L 4.000000180902101B
04/18/201605/24/2016EP-AEP FOR WELL #3GROSS ALPHA, EXCL. RADON & U 6.6000000PCI/L 15.000000160465201A-R
09/04/201309/11/2013EP-AEP FOR WELL #3NITRATE 0.7830000MG/L 10.000000130906701A-I
09/14/201209/17/2012EP-AEP FOR WELL #3NITRATE 0.6850000MG/L 10.000000120944901A-I
10/04/201110/24/2011EP-AEP FOR WELL #3NITRATE 0.8700000MG/L 10.000000111004402A-I
11/16/201012/03/2010EP-AEP FOR WELL #3FLUORIDE 3.2200000MG/L 4.000000101141801B-I
11/16/201012/03/2010EP-AEP FOR WELL #3NICKEL 0.0009720MG/L 0.100000101141801B-I
11/16/201012/03/2010EP-AEP FOR WELL #3NITRATE 0.6550000MG/L 10.000000101141801B-I
11/16/2010EP-AEP FOR WELL #3NITRATE-NITRITE 0.6550000MG/L 10.000000101141801B-I
11/16/201012/03/2010EP-AEP FOR WELL #3SELENIUM 0.0007290MG/L 0.050000101141801B-I
11/16/201012/03/2010EP-AEP FOR WELL #3SODIUM 129.000000MG/L 101141801B-I
03/16/201005/07/2010EP-AEP FOR WELL #3COMBINED RADIUM (-226 & -228) 1.1000000PCI/L 5.000000100337401A
06/18/200909/08/2009EP-AEP FOR WELL #3GROSS ALPHA, EXCL. RADON & U 10.6000000PCI/L 15.0000000906537
04/13/200905/08/2009EP-AEP FOR WELL #3NITRATE 2.2400000MG/L 10.000000090425701B-I
12/24/200802/06/2009EP-AEP FOR WELL #3COMBINED RADIUM (-226 & -228) 0.0800000PCI/L 5.000000C08120947001-R
12/24/200802/06/2009EP-AEP FOR WELL #3GROSS ALPHA, EXCL. RADON & U 9.0000000PCI/L 15.000000C08120947001-R
09/09/200810/08/2008EP-AEP FOR WELL #3NITRATE 1.1900000MG/L 10.000000080922401A-I
08/06/200709/10/2007EP-AEP FOR WELL #3ARSENIC 0.0008910MG/L 0.010000070814501C
08/06/200709/10/2007EP-AEP FOR WELL #3GROSS ALPHA, EXCL. RADON & U 3.1000000PCI/L 15.0000000708144
08/06/200709/10/2007EP-AEP FOR WELL #3NITRATE 0.9120000MG/L 10.000000070814501C
08/08/200609/06/2006EP-AEP FOR WELL #3NITRATE 0.9130000MG/L 10.000000060825401B
09/06/200509/26/2005EP-AEP FOR WELL #3NITRATE 0.8960000MG/L 10.0000000509117-01B
12/14/200401/13/2005EP-AEP FOR WELL #3NITRATE 1.4700000MG/L 10.0000000412334-01B
07/01/200307/28/2003EP-AEP FOR WELL #3NITRATE 2.7000000MG/L 10.0000000307005-01B
Archived Chemical Detections - PWS ID: 00517
Sample
Date		 Receive
Date		 Source ID Source Name Analyte
Name		 Results MCL
10/17/200112/14/2001AWELLFIELD (WELLS #1 & 2)Barium 0.0192000 2.0000
10/17/200112/14/2001AWELLFIELD (WELLS #1 & 2)Fluoride 2.6700000 4.0000
10/17/200108/22/2002AWELLFIELD (WELLS #1 & 2)Nickel 0.0350000 0.1000
10/17/200112/14/2001AWELLFIELD (WELLS #1 & 2)Nitrate 1.180000010.0000
10/17/200112/14/2001AWELLFIELD (WELLS #1 & 2)Nitrate-Nitrite 1.180000010.0000
10/17/200112/14/2001AWELLFIELD (WELLS #1 & 2)Selenium 0.0021000 0.0500
10/17/200108/22/2002AWELLFIELD (WELLS #1 & 2)Sodium171.0000000
06/21/199906/30/1999AWELLFIELD (WELLS #1 & 2)Conductivity @ 25 C U-MHO610.0000000
06/21/199906/30/1999AWELLFIELD (WELLS #1 & 2)Nitrate 1.500000010.0000
06/21/199906/30/1999AWELLFIELD (WELLS #1 & 2)Ph 7.1000000
09/02/199806/04/1999AWELLFIELD (WELLS #1 & 2)Barium 0.0220000 2.0000
09/02/199806/04/1999AWELLFIELD (WELLS #1 & 2)Chromium 0.0030000 0.1000
09/02/199806/04/1999AWELLFIELD (WELLS #1 & 2)Fluoride 2.5000000 4.0000
09/02/199806/04/1999AWELLFIELD (WELLS #1 & 2)Nitrate 0.600000010.0000
09/02/199806/04/1999AWELLFIELD (WELLS #1 & 2)Sodium120.0000000
09/02/199806/04/1999AWELLFIELD (WELLS #1 & 2)Sulfate 16.0000000
06/08/199809/09/1999AWELLFIELD (WELLS #1 & 2)Conductivity @ 25 C U-MHO730.0000000
06/08/199807/20/1998AWELLFIELD (WELLS #1 & 2)Gross Alpha, Excl. Radon & U 1.940000015.0000
06/08/199809/09/1999AWELLFIELD (WELLS #1 & 2)Ph 7.1000000
02/06/199802/13/1998AWELLFIELD (WELLS #1 & 2)Conductivity @ 25 C U-MHO693.0000000
02/06/199802/13/1998AWELLFIELD (WELLS #1 & 2)Nitrate 1.900000010.0000
02/06/199802/13/1998AWELLFIELD (WELLS #1 & 2)Ph 7.2000000
08/29/199709/08/1997AWELLFIELD (WELLS #1 & 2)Conductivity @ 25 C U-MHO720.0000000
08/29/199709/08/1997AWELLFIELD (WELLS #1 & 2)Nitrate 1.300000010.0000
08/29/199709/08/1997AWELLFIELD (WELLS #1 & 2)Ph 6.8000000
07/02/199607/09/1996AWELLFIELD (WELLS #1 & 2)Conductivity @ 25 C U-MHO755.0000000
07/02/199607/09/1996AWELLFIELD (WELLS #1 & 2)Nitrate 0.940000010.0000
07/02/199607/09/1996AWELLFIELD (WELLS #1 & 2)Ph 7.2000000
10/17/199511/20/1995AWELLFIELD (WELLS #1 & 2)Bromodichloromethane 0.0007000
10/17/199511/20/1995AWELLFIELD (WELLS #1 & 2)Bromoform 0.0049000
10/17/199510/27/1995AWELLFIELD (WELLS #1 & 2)Conductivity @ 25 C U-MHO700.0000000
10/17/199511/20/1995AWELLFIELD (WELLS #1 & 2)Dibromochloromethane 0.0028000
10/17/199510/27/1995AWELLFIELD (WELLS #1 & 2)Fluoride 1.8000000 4.0000
10/17/199510/27/1995AWELLFIELD (WELLS #1 & 2)Nitrate 0.595000010.0000
10/17/199510/27/1995AWELLFIELD (WELLS #1 & 2)Nitrate-Nitrite 0.595000010.0000
10/17/199510/27/1995AWELLFIELD (WELLS #1 & 2)Ph 6.9500000
10/17/199510/27/1995AWELLFIELD (WELLS #1 & 2)Sodium 99.0000000
10/17/199510/27/1995AWELLFIELD (WELLS #1 & 2)Sulfate 14.9000000
10/31/199403/24/1995AWELLFIELD (WELLS #1 & 2)Nitrate 0.530000010.0000
10/31/199403/24/1995AWELLFIELD (WELLS #1 & 2)Nitrate-Nitrite 0.530000010.0000
05/15/199106/18/1991AWELLFIELD (WELLS #1 & 2)Fluoride 2.0400000 4.0000
05/15/199106/18/1991AWELLFIELD (WELLS #1 & 2)Nitrate 2.920000010.0000
05/15/199106/18/1991AWELLFIELD (WELLS #1 & 2)Sodium 84.4200000
06/08/200007/03/2000AAWELL #1Conductivity @ 25 C U-MHO445.0000000
06/08/200007/03/2000AAWELL #1Nitrate 1.320000010.0000
06/08/200007/03/2000AAWELL #1Ph 7.3800000

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