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Entry Point Chemical Detection Summary PWS ID: 00681 ---- OCHOCO WEST WTR & SAN AUTHORITY | ||||||||
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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 |
03/13/2023 | 03/22/2023 | EP-A | EP FOR SPRINGS AND WELL | ARSENIC | 0.0027200 | MG/L | 0.010000 | 23030718-01A-I |
01/25/2023 | 01/31/2023 | EP-A | EP FOR SPRINGS AND WELL | ARSENIC | 0.0030200 | MG/L | 0.010000 | 23010938-01A-I |
07/18/2022 | 07/26/2022 | EP-A | EP FOR SPRINGS AND WELL | ARSENIC | 0.0042400 | MG/L | 0.010000 | X051169-I |
08/24/2021 | 08/27/2021 | EP-A | EP FOR SPRINGS AND WELL | ARSENIC | 0.0030300 | MG/L | 0.010000 | X047192-I |
06/16/2021 | 07/05/2021 | EP-A | EP FOR SPRINGS AND WELL | NITRATE | 1.4000000 | MG/L | 10.000000 | X046388A-I |
12/04/2019 | 01/02/2020 | EP-A | EP FOR SPRINGS AND WELL | NITRATE | 2.9400000 | MG/L | 10.000000 | X039584A-I |
11/06/2019 | 11/17/2019 | EP-A | EP FOR SPRINGS AND WELL | NITRATE | 1.0200000 | MG/L | 10.000000 | X039350A-I |
06/06/2018 | 06/21/2018 | EP-A | EP FOR SPRINGS AND WELL | ARSENIC | 0.0026900 | MG/L | 0.010000 | X032797-I |
06/06/2018 | 06/21/2018 | EP-A | EP FOR SPRINGS AND WELL | BARIUM | 0.0344000 | MG/L | 2.000000 | X032797-I |
06/06/2018 | 06/21/2018 | EP-A | EP FOR SPRINGS AND WELL | SODIUM | 19.3000000 | MG/L | X032797-I | |
11/13/2017 | 11/22/2017 | EP-A | EP FOR SPRINGS AND WELL | ARSENIC | 0.0030300 | MG/L | 0.010000 | X030181-I |
06/01/2015 | 06/16/2015 | EP-A | EP FOR SPRINGS AND WELL | ARSENIC | 0.0028600 | MG/L | 0.010000 | X018572-I |
06/01/2015 | 06/16/2015 | EP-A | EP FOR SPRINGS AND WELL | BARIUM | 0.0368000 | MG/L | 2.000000 | X018572-I |
06/01/2015 | 06/16/2015 | EP-A | EP FOR SPRINGS AND WELL | NICKEL | 0.0010900 | MG/L | 0.100000 | X018572-I |
06/01/2015 | 06/16/2015 | EP-A | EP FOR SPRINGS AND WELL | SODIUM | 23.4000000 | MG/L | X018572-I | |
09/03/2014 | 09/22/2014 | EP-A | EP FOR SPRINGS AND WELL | GROSS ALPHA, EXCL. RADON & U | 1.5000000 | PCI/L | 15.000000 | X016243-R |
09/02/2014 | 09/11/2014 | EP-A | EP FOR SPRINGS AND WELL | ARSENIC | 0.0028300 | MG/L | 0.010000 | X016240-I |
10/14/2013 | 10/24/2013 | EP-A | EP FOR SPRINGS AND WELL | ARSENIC | 0.0027300 | MG/L | 0.010000 | X012664-I |
08/27/2013 | 09/10/2013 | EP-A | EP FOR SPRINGS AND WELL | ARSENIC | 0.0032800 | MG/L | 0.010000 | X013234-I |
04/03/2013 | 04/09/2013 | EP-A | EP FOR SPRINGS AND WELL | ARSENIC | 0.0027600 | MG/L | 0.010000 | X011994-I |
02/06/2013 | 02/15/2013 | EP-A | EP FOR SPRINGS AND WELL | ARSENIC | 0.0032900 | MG/L | 0.010000 | X011599-I |
11/15/2012 | 12/31/2012 | EP-A | EP FOR SPRINGS AND WELL | COMBINED RADIUM (-226 & -228) | 1.4400000 | PCI/L | 5.000000 | 122805401-R |
10/18/2012 | 10/31/2012 | EP-A | EP FOR SPRINGS AND WELL | ARSENIC | 0.0026300 | MG/L | 0.010000 | X010905-I |
06/11/2012 | 06/28/2012 | EP-A | EP FOR SPRINGS AND WELL | ARSENIC | 0.0033800 | MG/L | 0.010000 | X09910-I |
03/29/2012 | 04/10/2012 | EP-A | EP FOR SPRINGS AND WELL | ARSENIC | 0.0028500 | MG/L | 0.010000 | X09230-I |
12/02/2011 | 12/13/2011 | EP-A | EP FOR SPRINGS AND WELL | ARSENIC | 0.0033200 | MG/L | 0.010000 | X08582-I |
09/12/2011 | 09/22/2011 | EP-A | EP FOR SPRINGS AND WELL | ARSENIC | 0.0026800 | MG/L | 0.010000 | X08080-I |
07/12/2011 | 07/25/2011 | EP-A | EP FOR SPRINGS AND WELL | NITRATE | 1.0700000 | MG/L | 10.000000 | X07582A-I |
06/23/2011 | 07/07/2011 | EP-A | EP FOR SPRINGS AND WELL | ARSENIC | 0.0026900 | MG/L | 0.010000 | 110676101A-I |
01/06/2011 | 02/08/2011 | EP-A | EP FOR SPRINGS AND WELL | ARSENIC | 0.0041300 | MG/L | 0.010000 | X05835-I |
10/13/2010 | 11/08/2010 | EP-A | EP FOR SPRINGS AND WELL | ARSENIC | 0.0032300 | MG/L | 0.010000 | X05246-I |
09/08/2010 | 10/07/2010 | EP-A | EP FOR SPRINGS AND WELL | ARSENIC | 0.0031300 | MG/L | 0.010000 | X04894-I |
07/06/2010 | 08/06/2010 | EP-A | EP FOR SPRINGS AND WELL | ARSENIC | 0.0034600 | MG/L | 0.010000 | X04235-I |
06/16/2010 | 07/08/2010 | EP-A | EP FOR SPRINGS AND WELL | ARSENIC | 0.0030300 | MG/L | 0.010000 | X04120 |
03/31/2010 | 04/21/2010 | EP-A | EP FOR SPRINGS AND WELL | ARSENIC | 0.0032700 | MG/L | 0.010000 | 100406901A-I |
12/07/2009 | 01/07/2010 | EP-A | EP FOR SPRINGS AND WELL | ARSENIC | 0.0034100 | MG/L | 0.010000 | 091217701A-I |
10/01/2009 | 11/05/2009 | EP-A | EP FOR SPRINGS AND WELL | ARSENIC | 0.0038700 | MG/L | 0.010000 | 091008201A-I |
09/08/2009 | 09/18/2009 | EP-A | EP FOR SPRINGS AND WELL | ARSENIC | 0.0140000 | MG/L | 0.010000 | 090929601A-I |
07/21/2009 | 09/23/2009 | EP-A | EP FOR SPRINGS AND WELL | ARSENIC | 0.0329000 | MG/L | 0.010000 | 090755801A-I |
04/21/2009 | 06/17/2009 | EP-A | EP FOR SPRINGS AND WELL | ARSENIC | 0.0027700 | MG/L | 0.010000 | 090440701B-I |
04/21/2009 | 06/17/2009 | EP-A | EP FOR SPRINGS AND WELL | FLUORIDE | 0.2270000 | MG/L | 4.000000 | 090440701B-I |
04/21/2009 | 06/17/2009 | EP-A | EP FOR SPRINGS AND WELL | SODIUM | 18.8000000 | MG/L | 090440701B-I | |
03/12/2008 | 05/21/2008 | EP-A | EP FOR SPRINGS AND WELL | GROSS ALPHA, EXCL. RADON & U | 3.3000000 | PCI/L | 15.000000 | B8C120501-R |
05/01/2006 | 06/06/2006 | EP-A | EP FOR SPRINGS AND WELL | NITRATE | 0.1000000 | MG/L | 10.000000 | 60502-20N |
03/02/2005 | 03/29/2005 | EP-A | EP FOR SPRINGS AND WELL | NITRATE | 0.2000000 | MG/L | 10.000000 | A50302AN-1N |
07/07/2003 | 05/12/2006 | EP-A | EP FOR SPRINGS AND WELL | COMBINED URANIUM | 0.0030000 | MG/L | 0.030000 | A30707AU1-R |
05/28/2003 | 08/05/2003 | EP-A | EP FOR SPRINGS AND WELL | ARSENIC | 0.0040000 | MG/L | 0.010000 | A30529E-1 |
05/28/2003 | 08/05/2003 | EP-A | EP FOR SPRINGS AND WELL | BARIUM | 0.0340000 | MG/L | 2.000000 | A30529E-1 |
05/28/2003 | 08/05/2003 | EP-A | EP FOR SPRINGS AND WELL | SODIUM | 18.0000000 | MG/L | A30529E-1 | |
02/25/2003 | 10/13/2004 | EP-A | EP FOR SPRINGS AND WELL | ARSENIC | 0.1200000 | MG/L | 0.010000 | A30225Y-1I |
02/25/2003 | 10/13/2004 | EP-A | EP FOR SPRINGS AND WELL | BARIUM | 0.0290000 | MG/L | 2.000000 | A30225Y-1I |
02/25/2003 | 10/13/2004 | EP-A | EP FOR SPRINGS AND WELL | FLUORIDE | 0.5000000 | MG/L | 4.000000 | A30225Y-1I |
02/25/2003 | 10/13/2004 | EP-A | EP FOR SPRINGS AND WELL | SODIUM | 28.0000000 | MG/L | A30225Y-1I | |
07/23/2002 | 08/09/2002 | EP-A | EP FOR SPRINGS AND WELL | NITRATE | 0.0900000 | MG/L | 10.000000 | A20723I-1 |
Archived Chemical Detections - PWS ID: 00681 | |||||||
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Sample Date |
Receive Date |
Source ID | Source Name | Analyte Name |
Results | MCL | |
12/05/2001 | 12/24/2001 | A | EP for SPRINGS (3) | Arsenic | 0.0031000 | 0.0500 | |
05/07/2001 | 06/06/2001 | A | EP for SPRINGS (3) | Nitrate | 3.1000000 | 10.0000 | |
03/16/2001 | 04/04/2001 | A | EP for SPRINGS (3) | Arsenic | 0.0037000 | 0.0500 | |
03/16/2001 | 04/04/2001 | A | EP for SPRINGS (3) | Barium | 0.0330000 | 2.0000 | |
03/16/2001 | 04/04/2001 | A | EP for SPRINGS (3) | Nitrate | 0.1700000 | 10.0000 | |
03/16/2001 | 04/04/2001 | A | EP for SPRINGS (3) | Sodium | 18.0000000 | ||
02/08/2000 | 02/22/2000 | A | EP for SPRINGS (3) | Nitrate | 0.4000000 | 10.0000 | |
03/23/1999 | 04/01/1999 | A | EP for SPRINGS (3) | Nitrate | 0.1100000 | 10.0000 | |
12/03/1998 | 01/14/1999 | A | EP for SPRINGS (3) | Barium | 0.0340000 | 2.0000 | |
12/03/1998 | 01/14/1999 | A | EP for SPRINGS (3) | Nitrate | 0.3100000 | 10.0000 | |
12/03/1998 | 01/14/1999 | A | EP for SPRINGS (3) | Sulfate | 1.5000000 | ||
11/13/1996 | 11/21/1996 | A | EP for SPRINGS (3) | Nitrate | 0.1200000 | 10.0000 | |
12/11/1995 | 01/24/1996 | A | EP for SPRINGS (3) | Nitrate | 0.1400000 | 10.0000 | |
12/28/1994 | 02/23/1995 | A | EP for SPRINGS (3) | Nitrate | 0.3100000 | 10.0000 | |
08/25/1993 | 12/13/1993 | A | STANDARD ENTRY POINT | Asbestos | 1.3000000 | 7.0000 | |
08/25/1993 | 12/13/1993 | A | STANDARD ENTRY POINT | Barium | 0.3530000 | 2.0000 | |
08/25/1993 | 12/13/1993 | A | STANDARD ENTRY POINT | Bromodichloromethane | 0.0100000 | ||
08/25/1993 | 12/13/1993 | A | STANDARD ENTRY POINT | Chloroform | 0.0200000 | ||
08/25/1993 | 12/13/1993 | A | STANDARD ENTRY POINT | Dibromochloromethane | 0.0035000 | ||
08/25/1993 | 12/13/1993 | A | STANDARD ENTRY POINT | Fluoride | 0.1500000 | 4.0000 | |
08/25/1993 | 12/13/1993 | A | STANDARD ENTRY POINT | Nickel | 0.1000000 | 0.1000 | |
08/25/1993 | 12/13/1993 | A | STANDARD ENTRY POINT | Nitrate | 1.5000000 | 10.0000 | |
08/25/1993 | 12/13/1993 | A | STANDARD ENTRY POINT | Sodium | 17.2000000 | ||
08/25/1993 | 12/13/1993 | A | STANDARD ENTRY POINT | Sulfate | 11.5000000 | ||
11/11/1991 | 01/07/1992 | A | SPRINGS (3) | Gross Alpha, Excl. Radon & U | 3.6000000 | 15.0000 | |
03/13/1991 | 05/09/1991 | A | SPRINGS (3) | Arsenic | 0.0050000 | 0.0500 | |
03/13/1991 | 05/09/1991 | A | SPRINGS (3) | Fluoride | 0.9290000 | 4.0000 | |
02/05/1991 | 02/20/1991 | A | SPRINGS (3) | TThm | 0.0052000 | 0.1000 | |
04/14/1994 | 08/16/1994 | AA | SPRINGS (3) - SPRINGS | Nickel | 0.0230000 | 0.1000 |