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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: 00609 ---- PACIFIC CITY JOINT WATER - SAN AUTH | ||||||||
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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 |
11/14/2022 | 11/22/2022 | EP-A | EP FOR NORTH WELLFIELD (DUNE WELLS) | NITRATE | 0.3460000 | MG/L | 10.000000 | 20221115-044-I |
03/02/2021 | 03/08/2021 | EP-A | EP FOR NORTH WELLFIELD (DUNE WELLS) | NITRATE | 0.4920000 | MG/L | 10.000000 | 20210303043-I |
10/01/2019 | 10/14/2019 | EP-A | EP FOR NORTH WELLFIELD (DUNE WELLS) | NITRATE | 0.3270000 | MG/L | 10.000000 | 20191002070-I |
06/06/2018 | 06/15/2018 | EP-A | EP FOR NORTH WELLFIELD (DUNE WELLS) | NITRATE | 0.3750000 | MG/L | 10.000000 | 20180607044-I |
04/11/2017 | 05/15/2017 | EP-A | EP FOR NORTH WELLFIELD (DUNE WELLS) | NITRATE | 0.4070000 | MG/L | 10.000000 | 20170412007-I |
05/03/2016 | 05/19/2016 | EP-A | EP FOR NORTH WELLFIELD (DUNE WELLS) | NITRATE | 0.3880000 | MG/L | 10.000000 | 20160504047-I |
02/04/2015 | 03/02/2015 | EP-A | EP FOR NORTH WELLFIELD (DUNE WELLS) | NITRATE | 0.3110000 | MG/L | 10.000000 | 20150204053-I |
01/30/2013 | 02/07/2013 | EP-A | EP FOR NORTH WELLFIELD (DUNE WELLS) | NITRATE | 0.4360000 | MG/L | 10.000000 | 20130131014-I |
01/24/2012 | 02/03/2012 | EP-A | EP FOR NORTH WELLFIELD (DUNE WELLS) | NITRATE | 0.3630000 | MG/L | 10.000000 | 20120125031-I |
04/11/2011 | 05/23/2011 | EP-A | EP FOR NORTH WELLFIELD (DUNE WELLS) | NITRATE | 0.3000000 | MG/L | 10.000000 | 20110411039-I |
04/11/2011 | EP-A | EP FOR NORTH WELLFIELD (DUNE WELLS) | NITRATE-NITRITE | 0.3000000 | MG/L | 10.000000 | 20110411039-I | |
04/11/2011 | 05/23/2011 | EP-A | EP FOR NORTH WELLFIELD (DUNE WELLS) | SODIUM | 30.0000000 | MG/L | 20110411039-I | |
02/11/2010 | 02/26/2010 | EP-A | EP FOR NORTH WELLFIELD (DUNE WELLS) | NITRATE | 0.4000000 | MG/L | 10.000000 | 20100212011-I |
03/26/2008 | 05/09/2008 | EP-A | EP FOR NORTH WELLFIELD (DUNE WELLS) | SODIUM | 27.0000000 | MG/L | 20080326017-I | |
05/19/2006 | 05/25/2006 | EP-A | EP FOR NORTH WELLFIELD (DUNE WELLS) | NITRATE | 0.3000000 | MG/L | 10.000000 | 20060519011 |
01/31/2005 | 06/07/2005 | EP-A | EP FOR NORTH WELLFIELD (DUNE WELLS) | SODIUM | 26.9000000 | MG/L | 20050131-049I | |
08/04/2004 | 09/14/2004 | EP-A | EP FOR NORTH WELLFIELD (DUNE WELLS) | NITRATE | 0.6000000 | MG/L | 10.000000 | 20040804-023 |
12/01/2003 | 12/12/2003 | EP-A | EP FOR NORTH WELLFIELD (DUNE WELLS) | NITRATE | 0.6000000 | MG/L | 10.000000 | 20031202-006 |
10/20/2003 | 01/21/2004 | EP-A | EP FOR NORTH WELLFIELD (DUNE WELLS) | COMBINED URANIUM | 0.0000300 | MG/L | 0.030000 | 20031021-050R |
02/26/2002 | 05/24/2002 | EP-A | EP FOR NORTH WELLFIELD (DUNE WELLS) | ARSENIC | 0.0072000 | MG/L | 0.010000 | 20020226-025I |
02/26/2002 | 05/24/2002 | EP-A | EP FOR NORTH WELLFIELD (DUNE WELLS) | SODIUM | 24.7000000 | MG/L | 20020226-025I | |
02/26/2002 | 05/24/2002 | EP-A | EP FOR NORTH WELLFIELD (DUNE WELLS) | SULFATE | 2.1000000 | MG/L | 20020226-025I | |
01/14/2014 | 01/31/2014 | EP-B | EP FOR SOUTH WELLFIELD (SPIT WELLS) | ARSENIC | 0.0022000 | MG/L | 0.010000 | 20140114023-I |
04/11/2011 | 05/23/2011 | EP-B | EP FOR SOUTH WELLFIELD (SPIT WELLS) | ARSENIC | 0.0035000 | MG/L | 0.010000 | 20110411044 |
04/11/2011 | 05/23/2011 | EP-B | EP FOR SOUTH WELLFIELD (SPIT WELLS) | SODIUM | 40.3000000 | MG/L | 20110411044 | |
02/11/2010 | 02/26/2010 | EP-B | EP FOR SOUTH WELLFIELD (SPIT WELLS) | NITRATE | 0.4500000 | MG/L | 10.000000 | 20100212010-I |
03/26/2008 | 05/09/2008 | EP-B | EP FOR SOUTH WELLFIELD (SPIT WELLS) | ARSENIC | 0.0032000 | MG/L | 0.010000 | 20080326013-I |
03/26/2008 | 05/09/2008 | EP-B | EP FOR SOUTH WELLFIELD (SPIT WELLS) | SODIUM | 37.8000000 | MG/L | 20080326013-I | |
06/15/2007 | 06/26/2007 | EP-B | EP FOR SOUTH WELLFIELD (SPIT WELLS) | NITRATE | 0.6000000 | MG/L | 10.000000 | 20070615010 |
01/31/2005 | 06/07/2005 | EP-B | EP FOR SOUTH WELLFIELD (SPIT WELLS) | ARSENIC | 0.0046000 | MG/L | 0.010000 | 20050131-052I |
01/31/2005 | 06/07/2005 | EP-B | EP FOR SOUTH WELLFIELD (SPIT WELLS) | SODIUM | 35.8000000 | MG/L | 20050131-052I | |
01/31/2005 | 06/07/2005 | EP-B | EP FOR SOUTH WELLFIELD (SPIT WELLS) | SULFATE | 3.4000000 | MG/L | 20050131-052I | |
10/29/2003 | 06/07/2004 | EP-B | EP FOR SOUTH WELLFIELD (SPIT WELLS) | ARSENIC | 0.0021000 | MG/L | 0.010000 | 20031030-008 |
10/29/2003 | 06/07/2004 | EP-B | EP FOR SOUTH WELLFIELD (SPIT WELLS) | ARSENIC | 0.0040000 | MG/L | 0.010000 | 20031030-009 |
10/29/2003 | 06/07/2004 | EP-B | EP FOR SOUTH WELLFIELD (SPIT WELLS) | ARSENIC | 0.0040000 | MG/L | 0.010000 | 20031030-010 |
10/20/2003 | 01/21/2004 | EP-B | EP FOR SOUTH WELLFIELD (SPIT WELLS) | COMBINED URANIUM | 0.0001670 | MG/L | 0.030000 | 20031021-051R |
02/26/2002 | 05/24/2002 | EP-B | EP FOR SOUTH WELLFIELD (SPIT WELLS) | ARSENIC | 0.0118000 | MG/L | 0.010000 | 20020226-024I |
02/26/2002 | 05/24/2002 | EP-B | EP FOR SOUTH WELLFIELD (SPIT WELLS) | SODIUM | 31.5000000 | MG/L | 20020226-024I | |
02/26/2002 | 05/24/2002 | EP-B | EP FOR SOUTH WELLFIELD (SPIT WELLS) | SULFATE | 1.9000000 | MG/L | 20020226-024I | |
11/14/2022 | 11/22/2022 | EP-C | EP FOR HORN CREEK WTP | NITRATE | 0.9210000 | MG/L | 10.000000 | 20221115-045-I |
11/08/2021 | 11/12/2021 | EP-C | EP FOR HORN CREEK WTP | NITRATE | 1.1100000 | MG/L | 10.000000 | 20211109017-I |
10/07/2020 | 10/21/2020 | EP-C | EP FOR HORN CREEK WTP | NITRATE | 0.7090000 | MG/L | 10.000000 | 20201007042-I |
10/01/2019 | 10/14/2019 | EP-C | EP FOR HORN CREEK WTP | NITRATE | 0.6710000 | MG/L | 10.000000 | 20191002072-I |
06/25/2018 | 07/05/2018 | EP-C | EP FOR HORN CREEK WTP | NITRATE | 0.7570000 | MG/L | 10.000000 | 20180626044-I |
04/11/2017 | 05/15/2017 | EP-C | EP FOR HORN CREEK WTP | NITRATE | 1.0800000 | MG/L | 10.000000 | 20170412004-I |
02/01/2016 | 03/28/2016 | EP-C | EP FOR HORN CREEK WTP | NITRATE | 1.0600000 | MG/L | 10.000000 | 20160202047-I |
02/01/2016 | EP-C | EP FOR HORN CREEK WTP | NITRATE-NITRITE | 1.0600000 | MG/L | 10.000000 | 20160202047-I | |
02/01/2016 | 03/28/2016 | EP-C | EP FOR HORN CREEK WTP | SODIUM | 11.3000000 | MG/L | 20160202047-I | |
03/02/2015 | 04/10/2015 | EP-C | EP FOR HORN CREEK WTP | NITRATE | 1.0600000 | MG/L | 10.000000 | 20150303015-I |
03/02/2015 | EP-C | EP FOR HORN CREEK WTP | NITRATE-NITRITE | 1.0600000 | MG/L | 10.000000 | 20150303015-I | |
03/02/2015 | 04/10/2015 | EP-C | EP FOR HORN CREEK WTP | SODIUM | 10.5000000 | MG/L | 20150303015-I | |
01/06/2014 | 02/13/2014 | EP-C | EP FOR HORN CREEK WTP | COMBINED RADIUM (-226 & -228) | 2.0000000 | PCI/L | 5.000000 | 20140107041-R |
01/06/2014 | 02/13/2014 | EP-C | EP FOR HORN CREEK WTP | GROSS ALPHA, EXCL. RADON & U | 2.3000000 | PCI/L | 15.000000 | 20140107041-R |
01/06/2014 | 03/13/2014 | EP-C | EP FOR HORN CREEK WTP | NITRATE | 0.8710000 | MG/L | 10.000000 | 20140107038-I |
01/06/2014 | EP-C | EP FOR HORN CREEK WTP | NITRATE-NITRITE | 0.8710000 | MG/L | 10.000000 | 20140107038-I | |
01/06/2014 | 03/13/2014 | EP-C | EP FOR HORN CREEK WTP | SODIUM | 9.1600000 | MG/L | 20140107038-I | |
03/04/2013 | 04/17/2013 | EP-C | EP FOR HORN CREEK WTP | NITRATE | 0.9980000 | MG/L | 10.000000 | 20130305014-I |
03/04/2013 | EP-C | EP FOR HORN CREEK WTP | NITRATE-NITRITE | 0.9980000 | MG/L | 10.000000 | 20130305014-I | |
03/04/2013 | 04/17/2013 | EP-C | EP FOR HORN CREEK WTP | SODIUM | 9.0200000 | MG/L | 20130305014-I | |
01/31/2012 | 04/02/2012 | EP-C | EP FOR HORN CREEK WTP | NITRATE | 0.9430000 | MG/L | 10.000000 | 20120131014-I |
01/31/2012 | EP-C | EP FOR HORN CREEK WTP | NITRATE-NITRITE | 0.9430000 | MG/L | 10.000000 | 20120131014-I | |
01/31/2012 | 04/02/2012 | EP-C | EP FOR HORN CREEK WTP | SODIUM | 10.0000000 | MG/L | 20120131014-I | |
01/30/2012 | 02/09/2012 | EP-C | EP FOR HORN CREEK WTP | NITRATE | 0.9120000 | MG/L | 10.000000 | 20120131012-I |
01/03/2012 | 01/26/2012 | EP-C | EP FOR HORN CREEK WTP | XYLENES, TOTAL | 0.0005700 | MG/L | 10.000000 | 20120104056-V |
10/11/2011 | 12/29/2011 | EP-C | EP FOR HORN CREEK WTP | GROSS ALPHA, EXCL. RADON & U | 3.6000000 | PCI/L | 15.000000 | 20111012016-R |
07/11/2011 | 08/11/2011 | EP-C | EP FOR HORN CREEK WTP | ETHYLBENZENE | 0.0006000 | MG/L | 0.700000 | 20110712031-V |
07/11/2011 | 09/15/2011 | EP-C | EP FOR HORN CREEK WTP | GROSS ALPHA, EXCL. RADON & U | 1.2000000 | PCI/L | 15.000000 | 20110712033-R |
07/11/2011 | 08/11/2011 | EP-C | EP FOR HORN CREEK WTP | XYLENES, TOTAL | 0.0031900 | MG/L | 10.000000 | 20110712031-V |
06/08/2011 | 06/29/2011 | EP-C | EP FOR HORN CREEK WTP | ETHYLBENZENE | 0.0006800 | MG/L | 0.700000 | 20110609018-V |
06/08/2011 | 06/29/2011 | EP-C | EP FOR HORN CREEK WTP | XYLENES, TOTAL | 0.0032900 | MG/L | 10.000000 | 20110609018-V |
06/02/2011 | 06/20/2011 | EP-C | EP FOR HORN CREEK WTP | TOTAL ORGANIC CARBON | 0.5730000 | 20110602033-T | ||
04/25/2011 | 05/19/2011 | EP-C | EP FOR HORN CREEK WTP | ETHYLBENZENE | 0.0012800 | MG/L | 0.700000 | 20110425004-V |
04/25/2011 | 05/19/2011 | EP-C | EP FOR HORN CREEK WTP | XYLENES, TOTAL | 0.0065500 | MG/L | 10.000000 | 20110425004-V |
04/06/2011 | 05/19/2011 | EP-C | EP FOR HORN CREEK WTP | ETHYLBENZENE | 0.0081800 | MG/L | 0.700000 | 20110406022-V |
04/06/2011 | 05/19/2011 | EP-C | EP FOR HORN CREEK WTP | NITRATE | 1.0000000 | MG/L | 10.000000 | 20110406018-I |
04/06/2011 | EP-C | EP FOR HORN CREEK WTP | NITRATE-NITRITE | 1.0000000 | MG/L | 10.000000 | 20110406018-I | |
04/06/2011 | 05/19/2011 | EP-C | EP FOR HORN CREEK WTP | SODIUM | 8.8400000 | MG/L | 20110406018-I | |
04/06/2011 | 05/19/2011 | EP-C | EP FOR HORN CREEK WTP | XYLENES, TOTAL | 0.0439000 | MG/L | 10.000000 | 20110406022-V |
Archived Chemical Detections - PWS ID: 00609 | |||||||
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Sample Date |
Receive Date |
Source ID | Source Name | Analyte Name |
Results | MCL | |
07/21/1999 | 09/22/1999 | A | NORTH WELLFIELD (DUNE WELLS) | Nitrate | 0.6000000 | 10.0000 | |
07/21/1999 | 09/22/1999 | A | NORTH WELLFIELD (DUNE WELLS) | Sodium | 34.0000000 | ||
07/21/1999 | 09/22/1999 | A | NORTH WELLFIELD (DUNE WELLS) | Sulfate | 5.3000000 | ||
10/06/1997 | 10/31/1997 | A | NORTH WELLFIELD (DUNE WELLS) | Nitrate | 0.5000000 | 10.0000 | |
05/22/1996 | 07/19/1996 | A | NORTH WELLFIELD (DUNE WELLS) | Nitrate | 0.4000000 | 10.0000 | |
05/22/1996 | 07/19/1996 | A | NORTH WELLFIELD (DUNE WELLS) | Sodium | 29.6000000 | ||
05/22/1996 | 07/19/1996 | A | NORTH WELLFIELD (DUNE WELLS) | Sulfate | 5.1000000 | ||
01/31/1995 | 02/22/1995 | A | NORTH WELLFIELD (DUNE WELLS) | Nitrate | 0.4000000 | 10.0000 | |
05/03/1994 | 06/03/1994 | A | NORTH WELLFIELD (DUNE WELLS) | Nitrate | 0.7000000 | 10.0000 | |
09/08/1993 | 01/31/1995 | A | NORTH WELLFIELD (DUNE WELLS) | Bromoform | 0.0031000 | ||
09/08/1993 | 01/31/1995 | A | NORTH WELLFIELD (DUNE WELLS) | Chloride | 29.1000000 | ||
09/08/1993 | 01/31/1995 | A | NORTH WELLFIELD (DUNE WELLS) | Chloroform | 0.0010000 | ||
09/08/1993 | 01/31/1995 | A | NORTH WELLFIELD (DUNE WELLS) | Dibromochloromethane | 0.0031000 | ||
09/08/1993 | 01/31/1995 | A | NORTH WELLFIELD (DUNE WELLS) | Hardness, Total (as CaC03) | 66.0000000 | ||
09/08/1993 | 01/31/1995 | A | NORTH WELLFIELD (DUNE WELLS) | Iron | 0.2330000 | ||
09/08/1993 | 01/31/1995 | A | NORTH WELLFIELD (DUNE WELLS) | Ph | 6.4500000 | ||
09/08/1993 | 01/31/1995 | A | NORTH WELLFIELD (DUNE WELLS) | Sodium | 30.4000000 | ||
09/08/1993 | 01/31/1995 | A | NORTH WELLFIELD (DUNE WELLS) | Sulfate | 12.3000000 | ||
09/08/1993 | 01/31/1995 | A | NORTH WELLFIELD (DUNE WELLS) | Sulfate | 4.2000000 | ||
09/08/1993 | 01/31/1995 | A | NORTH WELLFIELD (DUNE WELLS) | Total Dissolved Solids (TDS) | 163.9000000 | ||
04/28/1992 | 05/26/1992 | A | NORTH WELLFIELD (DUNE WELLS) | Sodium | 35.6000000 | ||
11/08/1991 | 12/13/1991 | A | NORTH WELLFIELD (DUNE WELLS) | Sodium | 52.1000000 | ||
04/15/1991 | 06/20/1991 | A | NORTH WELLFIELD (DUNE WELLS) | Arsenic | 0.0050000 | 0.0500 | |
04/15/1991 | 06/20/1991 | A | NORTH WELLFIELD (DUNE WELLS) | Barium | 0.1000000 | 2.0000 | |
04/15/1991 | 06/20/1991 | A | NORTH WELLFIELD (DUNE WELLS) | Cadmium | 0.0050000 | 0.0050 | |
04/15/1991 | 06/20/1991 | A | NORTH WELLFIELD (DUNE WELLS) | Chromium | 0.0100000 | 0.1000 | |
04/15/1991 | 06/20/1991 | A | NORTH WELLFIELD (DUNE WELLS) | Fluoride | 0.5000000 | 4.0000 | |
04/15/1991 | 06/20/1991 | A | NORTH WELLFIELD (DUNE WELLS) | Lead | 0.0050000 | 0.0150 | |
04/15/1991 | 06/20/1991 | A | NORTH WELLFIELD (DUNE WELLS) | Mercury | 0.0010000 | 0.0020 | |
04/15/1991 | 06/20/1991 | A | NORTH WELLFIELD (DUNE WELLS) | Nitrate | 0.5600000 | 10.0000 | |
04/15/1991 | 06/20/1991 | A | NORTH WELLFIELD (DUNE WELLS) | Selenium | 0.0020000 | 0.0500 | |
04/15/1991 | 06/20/1991 | A | NORTH WELLFIELD (DUNE WELLS) | Silver | 0.0100000 | 0.1000 | |
04/15/1991 | 06/20/1991 | A | NORTH WELLFIELD (DUNE WELLS) | Sodium | 6.3000000 | ||
07/21/1999 | 09/22/1999 | B | SPIT WELLS (SOUTH WELLFIELD) | Sodium | 36.0000000 | ||
07/21/1999 | 09/22/1999 | B | SPIT WELLS (SOUTH WELLFIELD) | Sulfate | 3.5000000 | ||
05/22/1996 | 07/19/1996 | B | SPIT WELLS (SOUTH WELLFIELD) | Sodium | 38.9000000 | ||
05/22/1996 | 07/19/1996 | B | SPIT WELLS (SOUTH WELLFIELD) | Sulfate | 4.6000000 | ||
09/08/1993 | 01/31/1995 | B | SPIT WELLS (SOUTH WELLFIELD) | Arsenic | 0.0070000 | 0.0500 | |
09/08/1993 | 01/31/1995 | B | SPIT WELLS (SOUTH WELLFIELD) | Bromodichloromethane | 0.0207000 | ||
09/08/1993 | 01/31/1995 | B | SPIT WELLS (SOUTH WELLFIELD) | Bromoform | 0.0032000 | ||
09/08/1993 | 01/31/1995 | B | SPIT WELLS (SOUTH WELLFIELD) | Chloride | 28.2000000 | ||
09/08/1993 | 01/31/1995 | B | SPIT WELLS (SOUTH WELLFIELD) | Chloroform | 0.0083000 | ||
09/08/1993 | 01/31/1995 | B | SPIT WELLS (SOUTH WELLFIELD) | Dibromochloromethane | 0.0170000 | ||
09/08/1993 | 01/31/1995 | B | SPIT WELLS (SOUTH WELLFIELD) | Hardness, Total (as CaC03) | 82.0000000 | ||
09/08/1993 | 01/31/1995 | B | SPIT WELLS (SOUTH WELLFIELD) | Iron | 0.2510000 | ||
09/08/1993 | 01/31/1995 | B | SPIT WELLS (SOUTH WELLFIELD) | Ph | 7.2400000 | ||
09/08/1993 | 01/31/1995 | B | SPIT WELLS (SOUTH WELLFIELD) | Sodium | 51.2000000 | ||
09/08/1993 | 01/31/1995 | B | SPIT WELLS (SOUTH WELLFIELD) | Sulfate | 15.6000000 | ||
09/08/1993 | 01/31/1995 | B | SPIT WELLS (SOUTH WELLFIELD) | Sulfate | 5.6000000 | ||
09/08/1993 | 01/31/1995 | B | SPIT WELLS (SOUTH WELLFIELD) | Total Dissolved Solids (TDS) | 178.2000000 | ||
07/27/1992 | 04/26/1993 | B | SPIT WELLS (SOUTH WELLFIELD) | Sodium | 50.6000000 | ||
07/27/1992 | 04/26/1993 | B | SPIT WELLS (SOUTH WELLFIELD) | Sulfate | 4.3000000 |