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Introduction :: Data Search Options :: Water System Search :: DWS Home :: DWS Rules :: Quick Data Links |
Entry Point Chemical Detection Summary PWS ID: 94713 ---- COLUMBIA RIDGE LANDFILL/RECYCL | ||||||||
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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 |
04/06/2022 | 05/06/2022 | EP-A | EP FOR WELLFIELD (WELLS #1, #2, #6) | ARSENIC | 0.0066000 | MG/L | 0.010000 | 204071401-I |
04/06/2022 | 05/06/2022 | EP-A | EP FOR WELLFIELD (WELLS #1, #2, #6) | DI(2-ETHYLHEXYL) PHTHALATE | 0.0016000 | MG/L | 0.006000 | 204071401-S |
04/06/2022 | 05/06/2022 | EP-A | EP FOR WELLFIELD (WELLS #1, #2, #6) | FLUORIDE | 0.5500000 | MG/L | 4.000000 | 204071401-I |
04/06/2022 | 05/06/2022 | EP-A | EP FOR WELLFIELD (WELLS #1, #2, #6) | NITRATE | 1.6700000 | MG/L | 10.000000 | 204071401-I |
04/06/2022 | EP-A | EP FOR WELLFIELD (WELLS #1, #2, #6) | NITRATE-NITRITE | 1.6700000 | MG/L | 10.000000 | 204071401-I | |
04/06/2022 | 05/06/2022 | EP-A | EP FOR WELLFIELD (WELLS #1, #2, #6) | SODIUM | 50.6000000 | MG/L | 204071401-I | |
03/16/2022 | 03/18/2022 | EP-A | EP FOR WELLFIELD (WELLS #1, #2, #6) | NITRATE | 1.5300000 | MG/L | 10.000000 | T2C160401-I |
10/13/2021 | 10/19/2021 | EP-A | EP FOR WELLFIELD (WELLS #1, #2, #6) | NITRATE | 1.7800000 | MG/L | 10.000000 | T1J140101-I |
11/18/2020 | 12/09/2020 | EP-A | EP FOR WELLFIELD (WELLS #1, #2, #6) | NITRATE | 1.8300000 | MG/L | 10.000000 | T0K190201-I |
03/18/2019 | 03/22/2019 | EP-A | EP FOR WELLFIELD (WELLS #1, #2, #6) | NITRATE | 1.3200000 | MG/L | 10.000000 | 190318N4-I |
06/18/2018 | 07/09/2018 | EP-A | EP FOR WELLFIELD (WELLS #1, #2, #6) | ARSENIC | 0.0090000 | MG/L | 0.010000 | 180619B4-I |
06/18/2018 | 07/05/2018 | EP-A | EP FOR WELLFIELD (WELLS #1, #2, #6) | NITRATE | 2.1900000 | MG/L | 10.000000 | 180619B4 |
05/04/2017 | 05/22/2017 | EP-A | EP FOR WELLFIELD (WELLS #1, #2, #6) | NITRATE | 1.8000000 | MG/L | 10.000000 | 170504E1-I |
02/11/2016 | 02/16/2016 | EP-A | EP FOR WELLFIELD (WELLS #1, #2, #6) | NITRATE | 1.8800000 | MG/L | 10.000000 | 160211K1B-I |
04/07/2014 | 05/09/2014 | EP-A | EP FOR WELLFIELD (WELLS #1, #2, #6) | NITRATE | 1.6200000 | MG/L | 10.000000 | 409800801-I |
08/29/2013 | 10/21/2013 | EP-A | EP FOR WELLFIELD (WELLS #1, #2, #6) | ARSENIC | 0.0070000 | MG/L | 0.010000 | 250138691-I |
08/29/2013 | 10/21/2013 | EP-A | EP FOR WELLFIELD (WELLS #1, #2, #6) | BARIUM | 0.0240000 | MG/L | 2.000000 | 250138691-I |
08/29/2013 | 10/21/2013 | EP-A | EP FOR WELLFIELD (WELLS #1, #2, #6) | FLUORIDE | 0.4700000 | MG/L | 4.000000 | 250138691-I |
08/29/2013 | 10/21/2013 | EP-A | EP FOR WELLFIELD (WELLS #1, #2, #6) | SODIUM | 51.0000000 | MG/L | 250138691-I | |
05/06/2013 | 05/16/2013 | EP-A | EP FOR WELLFIELD (WELLS #1, #2, #6) | NITRATE | 1.8000000 | MG/L | 10.000000 | 312700603-I |
05/06/2013 | EP-A | EP FOR WELLFIELD (WELLS #1, #2, #6) | NITRATE-NITRITE | 1.8000000 | MG/L | 10.000000 | 312700603-I | |
04/03/2012 | 04/11/2012 | EP-A | EP FOR WELLFIELD (WELLS #1, #2, #6) | NITRATE | 1.5000000 | MG/L | 10.000000 | 717TD-I |
01/12/2011 | 01/27/2011 | EP-A | EP FOR WELLFIELD (WELLS #1, #2, #6) | NITRATE | 1.2200000 | MG/L | 10.000000 | PUA0347-I |
01/12/2011 | EP-A | EP FOR WELLFIELD (WELLS #1, #2, #6) | NITRATE-NITRITE | 1.2200000 | MG/L | 10.000000 | PUA0347-I | |
08/15/2010 | 09/13/2010 | EP-A | EP FOR WELLFIELD (WELLS #1, #2, #6) | ARSENIC | 0.0030200 | MG/L | 0.010000 | PTH052505-I |
07/28/2010 | 08/16/2010 | EP-A | EP FOR WELLFIELD (WELLS #1, #2, #6) | NITRATE | 0.2600000 | MG/L | 10.000000 | PTG079801-I |
07/28/2010 | EP-A | EP FOR WELLFIELD (WELLS #1, #2, #6) | NITRATE-NITRITE | 0.2600000 | MG/L | 10.000000 | PTG079801-I | |
01/28/2009 | 03/20/2009 | EP-A | EP FOR WELLFIELD (WELLS #1, #2, #6) | NITRATE | 1.6000000 | MG/L | 10.000000 | PSA078602-I |
02/18/2008 | 05/05/2008 | EP-A | EP FOR WELLFIELD (WELLS #1, #2, #6) | NITRATE | 1.5100000 | MG/L | 10.000000 | PRB049102-I |
11/06/2007 | 01/10/2008 | EP-A | EP FOR WELLFIELD (WELLS #1, #2, #6) | ARSENIC | 0.0071000 | MG/L | 0.010000 | A71107P1-I |
11/06/2007 | 01/10/2008 | EP-A | EP FOR WELLFIELD (WELLS #1, #2, #6) | BARIUM | 0.0230000 | MG/L | 2.000000 | A71107P1-I |
11/06/2007 | 01/10/2008 | EP-A | EP FOR WELLFIELD (WELLS #1, #2, #6) | FLUORIDE | 0.4000000 | MG/L | 4.000000 | A71107P1-I |
11/06/2007 | 01/10/2008 | EP-A | EP FOR WELLFIELD (WELLS #1, #2, #6) | NITRATE | 1.8000000 | MG/L | 10.000000 | A71107P1-I |
11/06/2007 | EP-A | EP FOR WELLFIELD (WELLS #1, #2, #6) | NITRATE-NITRITE | 1.8000000 | MG/L | 10.000000 | A71107P1-I | |
11/06/2007 | 01/10/2008 | EP-A | EP FOR WELLFIELD (WELLS #1, #2, #6) | SODIUM | 48.0000000 | MG/L | A71107P1-I | |
04/30/2007 | 05/14/2007 | EP-A | EP FOR WELLFIELD (WELLS #1, #2, #6) | NITRATE | 1.4000000 | MG/L | 10.000000 | A70501V1 |
09/06/2006 | 09/18/2006 | EP-A | EP FOR WELLFIELD (WELLS #1, #2, #6) | NITRATE | 1.2000000 | MG/L | 10.000000 | A60907AP1 |
09/07/2005 | 09/26/2005 | EP-A | EP FOR WELLFIELD (WELLS #1, #2, #6) | NITRATE | 1.4000000 | MG/L | 10.000000 | A50908BY-1 |
09/13/2004 | 10/27/2004 | EP-A | EP FOR WELLFIELD (WELLS #1, #2, #6) | ARSENIC | 0.0072000 | MG/L | 0.010000 | A40914P-1I |
09/13/2004 | 10/27/2004 | EP-A | EP FOR WELLFIELD (WELLS #1, #2, #6) | BARIUM | 0.0220000 | MG/L | 2.000000 | A40914P-1I |
09/13/2004 | 10/27/2004 | EP-A | EP FOR WELLFIELD (WELLS #1, #2, #6) | FLUORIDE | 0.4000000 | MG/L | 4.000000 | A40914P-1I |
09/13/2004 | 10/27/2004 | EP-A | EP FOR WELLFIELD (WELLS #1, #2, #6) | NITRATE | 1.3000000 | MG/L | 10.000000 | A40914P-1I |
09/13/2004 | EP-A | EP FOR WELLFIELD (WELLS #1, #2, #6) | NITRATE-NITRITE | 1.3000000 | MG/L | 10.000000 | A40914P-1I | |
09/13/2004 | 10/27/2004 | EP-A | EP FOR WELLFIELD (WELLS #1, #2, #6) | SODIUM | 49.0000000 | MG/L | A40914P-1I | |
08/27/2003 | 09/10/2003 | EP-A | EP FOR WELLFIELD (WELLS #1, #2, #6) | NITRATE | 0.2000000 | MG/L | 10.000000 | A30828AD-1 |
08/26/2003 | 09/05/2003 | EP-A | EP FOR WELLFIELD (WELLS #1, #2, #6) | NITRATE | 1.3000000 | MG/L | 10.000000 | A30827BB-1 |
09/24/2002 | 10/14/2002 | EP-A | EP FOR WELLFIELD (WELLS #1, #2, #6) | NITRATE | 0.0700000 | MG/L | 10.000000 | A20925K-1 |
Archived Chemical Detections - PWS ID: 94713 | |||||||
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Sample Date |
Receive Date |
Source ID | Source Name | Analyte Name |
Results | MCL | |
08/07/2001 | 09/10/2001 | A | WELLFIELD (WELLS #1 & #2) | Arsenic | 0.0074000 | 0.0500 | |
08/07/2001 | 09/10/2001 | A | WELLFIELD (WELLS #1 & #2) | Barium | 0.0200000 | 2.0000 | |
08/07/2001 | 09/10/2001 | A | WELLFIELD (WELLS #1 & #2) | Fluoride | 0.5000000 | 4.0000 | |
08/07/2001 | 09/10/2001 | A | WELLFIELD (WELLS #1 & #2) | Nitrate | 1.2000000 | 10.0000 | |
08/07/2001 | 09/10/2001 | A | WELLFIELD (WELLS #1 & #2) | Sodium | 17.0000000 | ||
07/24/2001 | 09/06/2001 | A | WELLFIELD (WELLS #1 & #2) | Nitrate | 1.2000000 | 10.0000 | |
09/29/1999 | 10/15/1999 | A | WELLFIELD (WELLS #1 & #2) | Nitrate | 1.2000000 | 10.0000 | |
09/16/1998 | 10/14/1998 | A | WELLFIELD (WELLS #1 & #2) | Arsenic | 0.0072000 | 0.0500 | |
09/16/1998 | 10/14/1998 | A | WELLFIELD (WELLS #1 & #2) | Barium | 0.0220000 | 2.0000 | |
09/16/1998 | 10/14/1998 | A | WELLFIELD (WELLS #1 & #2) | Chromium | 0.0010000 | 0.1000 | |
09/16/1998 | 10/14/1998 | A | WELLFIELD (WELLS #1 & #2) | Fluoride | 0.5000000 | 4.0000 | |
09/16/1998 | 10/14/1998 | A | WELLFIELD (WELLS #1 & #2) | Nitrate | 1.3000000 | 10.0000 | |
09/16/1998 | 10/14/1998 | A | WELLFIELD (WELLS #1 & #2) | Sodium | 54.0000000 | ||
09/16/1998 | 10/14/1998 | A | WELLFIELD (WELLS #1 & #2) | Sulfate | 62.0000000 | ||
02/26/1998 | 03/05/1998 | A | WELLFIELD (WELLS #1 & #2) | Nitrate | 0.1000000 | 10.0000 | |
10/13/1997 | 10/23/1997 | A | WELLFIELD (WELLS #1 & #2) | Nitrate | 0.0700000 | 10.0000 | |
03/04/1997 | 03/17/1997 | A | WELLFIELD (WELLS #1 & #2) | Nitrate | 0.0300000 | 10.0000 | |
09/24/1996 | 10/23/1996 | A | WELLFIELD (WELLS #1 & #2) | Nitrate | 0.0700000 | 10.0000 | |
04/05/1994 | 06/02/1994 | A | WELLFIELD (WELLS #1 & #2) | Nitrate | 0.8000000 | 10.0000 | |
07/29/1993 | 02/25/1994 | A | WELLFIELD (WELLS #1 & #2) | Nitrate | 0.0400000 | 10.0000 | |
07/29/1993 | 02/25/1994 | A | WELLFIELD (WELLS #1 & #2) | Nitrate-Nitrite | 0.0400000 | 10.0000 | |
07/24/2001 | 07/30/2001 | AA | WELL 1 | Nitrate | 1.2000000 | 10.0000 | |
07/05/1995 | 09/19/1995 | AA | WELL 1 | Sodium | 48.0000000 | ||
07/05/1995 | 09/19/1995 | AB | WELL #2 | Barium | 0.0390000 | 2.0000 | |
07/05/1995 | 09/19/1995 | AB | WELL #2 | Fluoride | 0.4000000 | 4.0000 | |
07/05/1995 | 09/19/1995 | AB | WELL #2 | Nitrate | 0.0400000 | 10.0000 | |
07/05/1995 | 09/19/1995 | AB | WELL #2 | Sodium | 46.0000000 | ||
07/05/1995 | 09/19/1995 | AB | WELL #2 | Sulfate | 71.0000000 |