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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: 00493 ---- LYONS MEHAMA WATER DISTRICT | ||||||||
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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 |
08/03/2022 | 08/09/2022 | EP-A | EP for NORTH SANTIAM RIVER | NITRATE | 0.3550000 | MG/L | 10.000000 | 20220803-004-I |
11/16/2021 | 11/23/2021 | EP-A | EP for NORTH SANTIAM RIVER | NITRATE | 3.1800000 | MG/L | 10.000000 | 20211116037-I |
11/17/2020 | 12/08/2020 | EP-A | EP for NORTH SANTIAM RIVER | NITRATE | 0.7590000 | MG/L | 10.000000 | 20201117024-I |
11/19/2019 | 12/23/2019 | EP-A | EP for NORTH SANTIAM RIVER | NITRATE | 0.7260000 | MG/L | 10.000000 | 20191119050-I |
11/19/2019 | EP-A | EP for NORTH SANTIAM RIVER | NITRATE-NITRITE | 0.7260000 | MG/L | 10.000000 | 20191119050-I | |
11/19/2019 | 12/23/2019 | EP-A | EP for NORTH SANTIAM RIVER | SODIUM | 8.5600000 | MG/L | 20191119050-I | |
11/14/2018 | 12/03/2018 | EP-A | EP for NORTH SANTIAM RIVER | NITRATE | 0.5630000 | MG/L | 10.000000 | 20181114051-I |
11/21/2017 | 12/04/2017 | EP-A | EP for NORTH SANTIAM RIVER | NITRATE | 2.9900000 | MG/L | 10.000000 | 71121351-I |
10/27/2016 | 11/21/2016 | EP-A | EP for NORTH SANTIAM RIVER | NITRATE | 2.8600000 | MG/L | 10.000000 | 61027261-I |
09/09/2015 | 09/14/2015 | EP-A | EP for NORTH SANTIAM RIVER | NITRATE | 0.3340000 | MG/L | 10.000000 | 50909391-I |
09/09/2014 | 09/15/2014 | EP-A | EP for NORTH SANTIAM RIVER | NITRATE | 0.2250000 | MG/L | 10.000000 | 40909171-I |
02/26/2013 | 03/04/2013 | EP-A | EP for NORTH SANTIAM RIVER | NITRATE | 1.7400000 | MG/L | 10.000000 | 30226101-I |
11/09/2012 | 02/06/2013 | EP-A | EP for NORTH SANTIAM RIVER | NITRATE | 1.1900000 | MG/L | 10.000000 | 21109011-I |
09/07/2011 | 11/08/2011 | EP-A | EP for NORTH SANTIAM RIVER | COMBINED RADIUM (-226 & -228) | 0.9300000 | PCI/L | 5.000000 | 10907451-R |
09/07/2011 | 09/20/2011 | EP-A | EP for NORTH SANTIAM RIVER | NITRATE | 0.1900000 | MG/L | 10.000000 | 10907431-I |
11/03/2010 | 12/08/2010 | EP-A | EP for NORTH SANTIAM RIVER | BARIUM | 0.0029000 | MG/L | 2.000000 | 1103131-I |
11/03/2010 | 12/08/2010 | EP-A | EP for NORTH SANTIAM RIVER | NITRATE | 0.7500000 | MG/L | 10.000000 | 1103131-I |
11/03/2010 | EP-A | EP for NORTH SANTIAM RIVER | NITRATE-NITRITE | 0.7500000 | MG/L | 10.000000 | 1103131-I | |
11/03/2010 | 12/08/2010 | EP-A | EP for NORTH SANTIAM RIVER | SODIUM | 12.0000000 | MG/L | 1103131-I | |
11/03/2010 | 12/08/2010 | EP-A | EP for NORTH SANTIAM RIVER | TETRACHLOROETHYLENE | 0.0005000 | MG/L | 0.005000 | 110312-V |
08/17/2010 | 09/01/2010 | EP-A | EP for NORTH SANTIAM RIVER | NITRATE | 0.2700000 | MG/L | 10.000000 | 817281-I |
09/17/2008 | 10/07/2008 | EP-A | EP for NORTH SANTIAM RIVER | NITRATE | 0.2200000 | MG/L | 10.000000 | A80917AK1-I |
05/17/2007 | 08/27/2007 | EP-A | EP for NORTH SANTIAM RIVER | NITRATE | 0.9000000 | MG/L | 10.000000 | A70517BN1 |
12/08/2005 | 06/01/2006 | EP-A | EP for NORTH SANTIAM RIVER | COMBINED URANIUM | 0.0010000 | MG/L | 0.030000 | A51208O1R |
11/17/2005 | 12/07/2005 | EP-A | EP for NORTH SANTIAM RIVER | NITRATE | 0.9000000 | MG/L | 10.000000 | A51117AN-1 |
09/02/2004 | 10/28/2004 | EP-A | EP for NORTH SANTIAM RIVER | NITRATE | 0.2000000 | MG/L | 10.000000 | A40902CM-1 |
Archived Chemical Detections - PWS ID: 00493 | |||||||
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Sample Date |
Receive Date |
Source ID | Source Name | Analyte Name |
Results | MCL | |
10/19/2000 | 11/13/2000 | A | EP for NORTH SANTIAM RIVER | Barium | 0.0022000 | 2.0000 | |
10/19/2000 | 11/13/2000 | A | EP for NORTH SANTIAM RIVER | Nitrate | 0.2000000 | 10.0000 | |
10/19/2000 | 11/13/2000 | A | EP for NORTH SANTIAM RIVER | Nitrate-Nitrite | 0.2000000 | 10.0000 | |
10/19/2000 | 11/13/2000 | A | EP for NORTH SANTIAM RIVER | Sodium | 3.0000000 | ||
02/12/1999 | 03/18/1999 | A | EP for NORTH SANTIAM RIVER | Arsenic | 0.0007000 | 0.0500 | |
02/12/1999 | 03/18/1999 | A | EP for NORTH SANTIAM RIVER | Barium | 0.0030000 | 2.0000 | |
02/12/1999 | 03/18/1999 | A | EP for NORTH SANTIAM RIVER | Bromodichloromethane | 0.0009000 | ||
02/12/1999 | 03/18/1999 | A | EP for NORTH SANTIAM RIVER | Chloroform | 0.0020000 | ||
02/12/1999 | 03/18/1999 | A | EP for NORTH SANTIAM RIVER | Nitrate | 1.6000000 | 10.0000 | |
02/12/1999 | 03/18/1999 | A | EP for NORTH SANTIAM RIVER | Sodium | 5.8000000 | ||
02/12/1999 | 03/18/1999 | A | EP for NORTH SANTIAM RIVER | Sulfate | 3.3000000 | ||
10/23/1998 | 11/13/1998 | A | EP for NORTH SANTIAM RIVER | Barium | 0.0020000 | 2.0000 | |
10/23/1998 | 11/13/1998 | A | EP for NORTH SANTIAM RIVER | Nitrate | 0.5400000 | 10.0000 | |
10/23/1998 | 11/13/1998 | A | EP for NORTH SANTIAM RIVER | Sodium | 4.4000000 | ||
10/23/1998 | 11/13/1998 | A | EP for NORTH SANTIAM RIVER | Sulfate | 1.0000000 | ||
08/14/1997 | 09/22/1997 | A | EP for NORTH SANTIAM RIVER | Nitrate | 0.0300000 | 10.0000 | |
07/23/1996 | 10/07/1996 | A | EP for NORTH SANTIAM RIVER | Sodium | 5.3000000 | ||
07/23/1996 | 10/07/1996 | A | EP for NORTH SANTIAM RIVER | Sulfate | 4.8000000 | ||
12/12/1995 | 01/08/1996 | A | EP for NORTH SANTIAM RIVER | Nitrate | 1.7000000 | 10.0000 | |
09/28/1993 | 01/18/1994 | A | STANDARD ENTRY POINT | Sodium | 14.3000000 | ||
09/28/1993 | 01/18/1994 | A | STANDARD ENTRY POINT | Sulfate | 1.2000000 | ||
01/13/1993 | 03/19/1993 | A | NORTH SANTIAM RIVER | Nitrate | 1.7000000 | 10.0000 | |
01/13/1993 | 03/19/1993 | A | NORTH SANTIAM RIVER | Nitrate-Nitrite | 1.7000000 | 10.0000 | |
01/13/1993 | 03/19/1993 | A | NORTH SANTIAM RIVER | Sodium | 8.8000000 | ||
12/09/1991 | 01/15/1992 | A | NORTH SANTIAM RIVER | Nitrate | 1.2000000 | 10.0000 | |
12/09/1991 | 01/15/1992 | A | NORTH SANTIAM RIVER | Sodium | 4.3000000 | ||
09/27/1995 | 10/13/1995 | AA | NORTH SANTIAM RIVER | Nitrate | 0.2000000 | 10.0000 | |
03/31/1995 | 04/14/1995 | AA | NORTH SANTIAM RIVER | Nitrate | 0.9000000 | 10.0000 |