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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: 00501 ---- DESCHUTES VALLEY WATER DIST | ||||||||
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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 |
10/18/2022 | 11/11/2022 | EP-A | EP FOR OPAL SPRING & WELLS | NITRATE | 0.1700000 | MG/L | 10.000000 | 22-67601-I |
10/12/2021 | 11/17/2021 | EP-A | EP FOR OPAL SPRING & WELLS | NITRATE | 0.1800000 | MG/L | 10.000000 | 2174633-I |
09/14/2020 | 09/24/2020 | EP-A | EP FOR OPAL SPRING & WELLS | NITRATE | 0.1700000 | MG/L | 10.000000 | 2060727-I |
10/23/2019 | 11/18/2019 | EP-A | EP FOR OPAL SPRING & WELLS | ARSENIC | 0.0026000 | MG/L | 0.010000 | 1979005-I |
10/23/2019 | 11/18/2019 | EP-A | EP FOR OPAL SPRING & WELLS | BARIUM | 0.0015000 | MG/L | 2.000000 | 1979005-I |
10/23/2019 | 11/18/2019 | EP-A | EP FOR OPAL SPRING & WELLS | CHROMIUM | 0.0010000 | MG/L | 0.100000 | 1979005-I |
10/23/2019 | 11/18/2019 | EP-A | EP FOR OPAL SPRING & WELLS | NITRATE | 0.2200000 | MG/L | 10.000000 | 1979005-I |
10/23/2019 | EP-A | EP FOR OPAL SPRING & WELLS | NITRATE-NITRITE | 0.2200000 | MG/L | 10.000000 | 1979005-I | |
10/23/2019 | 11/18/2019 | EP-A | EP FOR OPAL SPRING & WELLS | SODIUM | 11.1000000 | MG/L | 1979005-I | |
11/06/2018 | 11/09/2018 | EP-A | EP FOR OPAL SPRING & WELLS | NITRATE | 0.1600000 | MG/L | 10.000000 | 1884772-I |
11/13/2017 | 11/17/2017 | EP-A | EP FOR OPAL SPRING & WELLS | NITRATE | 0.2000000 | MG/L | 10.000000 | 17-70643-I |
08/24/2009 | 09/22/2009 | EP-A | EP FOR OPAL SPRING & WELLS | ARSENIC | 0.0030000 | MG/L | 0.010000 | B9H240701-I |
08/24/2009 | 09/22/2009 | EP-A | EP FOR OPAL SPRING & WELLS | FLUORIDE | 0.1750000 | MG/L | 4.000000 | B9H240701-I |
08/24/2009 | 09/22/2009 | EP-A | EP FOR OPAL SPRING & WELLS | NITRATE | 0.1500000 | MG/L | 10.000000 | B9H240701-I |
08/24/2009 | EP-A | EP FOR OPAL SPRING & WELLS | NITRATE-NITRITE | 0.1700000 | MG/L | 10.000000 | B9H240701-I | |
08/24/2009 | 09/22/2009 | EP-A | EP FOR OPAL SPRING & WELLS | NITRITE | 0.0200000 | MG/L | 1.000000 | B9H240701-I |
08/24/2009 | 09/22/2009 | EP-A | EP FOR OPAL SPRING & WELLS | SODIUM | 20.5000000 | MG/L | B9H240701-I | |
12/13/2005 | 12/30/2005 | EP-A | EP FOR OPAL SPRING & WELLS | NITRATE | 0.1600000 | MG/L | 10.000000 | 51214-42 |
10/26/2004 | 12/01/2004 | EP-A | EP FOR OPAL SPRING & WELLS | ARSENIC | 0.0029500 | MG/L | 0.010000 | C410138-01 |
09/15/2003 | 11/20/2003 | EP-A | EP FOR OPAL SPRING & WELLS | COMBINED URANIUM | 0.0001740 | MG/L | 0.030000 | C309089-01R |
07/19/2000 | 12/19/2003 | EP-A | EP FOR OPAL SPRING & WELLS | FLUORIDE | 0.1600000 | MG/L | 4.000000 | 200720-26I |
07/19/2000 | 12/19/2003 | EP-A | EP FOR OPAL SPRING & WELLS | NITRATE | 0.1400000 | MG/L | 10.000000 | 200720-26I |
07/19/2000 | 12/19/2003 | EP-A | EP FOR OPAL SPRING & WELLS | NITRATE-NITRITE | 0.1400000 | MG/L | 10.000000 | 200720-26I |
07/19/2000 | 12/19/2003 | EP-A | EP FOR OPAL SPRING & WELLS | SODIUM | 15.5000000 | MG/L | 200720-26I | |
07/19/2000 | 12/19/2003 | EP-A | EP FOR OPAL SPRING & WELLS | SULFATE | 1.6600000 | MG/L | 200720-26I | |
Archived Chemical Detections - PWS ID: 00501 | |||||||
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Sample Date |
Receive Date |
Source ID | Source Name | Analyte Name |
Results | MCL | |
03/10/1992 | 08/20/1992 | A | EP FOR OPAL SPRING & WELLS | Fluoride | 0.1700000 | 4.0000 | |
03/10/1992 | 08/20/1992 | A | EP FOR OPAL SPRING & WELLS | Nitrate | 0.1600000 | 10.0000 | |
10/08/1991 | 11/21/1991 | A | EP FOR OPAL SPRING & WELLS | Gross Alpha, Excl. Radon & U | 0.1000000 | 15.0000 | |
12/22/1997 | 01/05/1998 | AA | OPAL SPRING | Nitrate | 0.2000000 | 10.0000 | |
12/18/1996 | 03/03/1997 | AA | OPAL SPRING | Arsenic | 0.0029000 | 0.0500 | |
12/18/1996 | 03/03/1997 | AA | OPAL SPRING | Nitrate | 0.2000000 | 10.0000 | |
12/18/1996 | 03/03/1997 | AA | OPAL SPRING | Sodium | 12.0000000 | ||
12/18/1996 | 03/03/1997 | AA | OPAL SPRING | Sulfate | 1.3000000 | ||
08/11/1995 | 11/02/1995 | AA | OPAL SPRING | Nitrate | 0.2200000 | 10.0000 | |
06/08/1998 | 05/14/1999 | AB | WELL #1 | Alkalinity, Total | 59.0000000 | ||
06/08/1998 | 05/14/1999 | AB | WELL #1 | Aluminum | 0.0020000 | ||
06/08/1998 | 05/14/1999 | AB | WELL #1 | Calcium | 5.9000000 | ||
06/08/1998 | 05/14/1999 | AB | WELL #1 | Calcium | 5.9000000 | ||
06/08/1998 | 05/14/1999 | AB | WELL #1 | Chloride | 1.7000000 | ||
06/08/1998 | 05/14/1999 | AB | WELL #1 | Hardness, Calcium Magnesium | 40.0000000 | ||
06/08/1998 | 05/14/1999 | AB | WELL #1 | Magnesium | 6.1000000 | ||
06/08/1998 | 05/14/1999 | AB | WELL #1 | Magnesium | 6.2000000 | ||
06/08/1998 | 05/14/1999 | AB | WELL #1 | Nitrate | 0.1500000 | 10.0000 | |
06/08/1998 | 05/14/1999 | AB | WELL #1 | Ph | 8.2300000 | ||
06/08/1998 | 05/14/1999 | AB | WELL #1 | Potassium | 2.1000000 | ||
06/08/1998 | 05/14/1999 | AB | WELL #1 | Sodium | 12.0000000 | ||
06/08/1998 | 05/14/1999 | AB | WELL #1 | Sulfate | 1.2000000 | ||
12/08/1997 | 04/23/1999 | AB | WELL #1 | Alkalinity, Total | 59.0000000 | ||
12/08/1997 | 04/23/1999 | AB | WELL #1 | Aluminum | 0.0020000 | ||
12/08/1997 | 04/23/1999 | AB | WELL #1 | Calcium | 5.1000000 | ||
12/08/1997 | 04/23/1999 | AB | WELL #1 | Chloride | 1.8000000 | ||
12/08/1997 | 04/23/1999 | AB | WELL #1 | Chloride | 1.8000000 | ||
12/08/1997 | 04/23/1999 | AB | WELL #1 | Chromium | 0.0010000 | 0.1000 | |
12/08/1997 | 04/23/1999 | AB | WELL #1 | Fluoride | 1.0000000 | 4.0000 | |
12/08/1997 | 04/23/1999 | AB | WELL #1 | Hardness, Calcium Magnesium | 35.0000000 | ||
12/08/1997 | 04/23/1999 | AB | WELL #1 | Magnesium | 5.4000000 | ||
12/08/1997 | 04/23/1999 | AB | WELL #1 | Nitrate | 0.1600000 | 10.0000 | |
12/08/1997 | 04/23/1999 | AB | WELL #1 | Nitrate | 0.1600000 | 10.0000 | |
12/08/1997 | 04/23/1999 | AB | WELL #1 | Ph | 8.2000000 | ||
12/08/1997 | 04/23/1999 | AB | WELL #1 | Potassium | 2.2000000 | ||
12/08/1997 | 04/23/1999 | AB | WELL #1 | Silica | 34.0000000 | ||
12/08/1997 | 04/23/1999 | AB | WELL #1 | Sodium | 12.0000000 | ||
12/08/1997 | 04/23/1999 | AB | WELL #1 | Sulfate | 1.2000000 | ||
12/08/1997 | 04/23/1999 | AB | WELL #1 | Sulfate | 1.1000000 | ||
02/02/1999 | 03/11/1999 | AC | WELL #2 | Fluoride | 0.1200000 | 4.0000 | |
02/02/1999 | 03/11/1999 | AC | WELL #2 | Nitrate | 0.1300000 | 10.0000 | |
02/02/1999 | 03/11/1999 | AC | WELL #2 | Nitrate-Nitrite | 0.1300000 | 10.0000 | |
02/02/1999 | 03/11/1999 | AC | WELL #2 | Sodium | 11.4000000 | ||
02/02/1999 | 03/11/1999 | AC | WELL #2 | Sulfate | 1.0600000 |