Data Online - Oregon Drinking Water Services
Entry Point Chemical Detection Summary   PWS ID: 00500 ---- MADRAS, CITY OF
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
09/09/200311/26/2003EP-AEP FOR DESCHUTES VALLEY WD (00501)ARSENIC 0.0073000MG/L 0.010000C309052-01
10/26/200411/22/2004EP-BEP FOR WELL #2ARSENIC 0.0026200MG/L 0.010000C410137-01
10/26/200411/22/2004EP-BEP FOR WELL #2NITRATE 1.2500000MG/L 10.000000NB410440-I
05/18/202006/18/2020EP-CEP FOR WELL #3NITRATE 0.6600000MG/L 10.0000002030185-I
03/26/201904/05/2019EP-CEP FOR WELL #3NITRATE 0.6000000MG/L 10.0000001920404-I
05/01/201806/12/2018EP-CEP FOR WELL #3ARSENIC 0.0070000MG/L 0.0100001830886-I
05/01/201806/12/2018EP-CEP FOR WELL #3BARIUM 0.0100000MG/L 2.0000001830886-I
05/01/201806/12/2018EP-CEP FOR WELL #3CHROMIUM 0.0020000MG/L 0.1000001830886-I
05/01/201806/12/2018EP-CEP FOR WELL #3FLUORIDE 0.2800000MG/L 4.0000001830886-I
05/01/201806/12/2018EP-CEP FOR WELL #3NITRATE 0.6100000MG/L 10.0000001830886
05/01/201806/12/2018EP-CEP FOR WELL #3NITRATE 0.6900000MG/L 10.0000001830886-I
05/01/2018EP-CEP FOR WELL #3NITRATE-NITRITE 0.6900000MG/L 10.0000001830886-I
05/01/201806/12/2018EP-CEP FOR WELL #3SODIUM 45.1000000MG/L 1830886-I
07/25/201708/18/2017EP-CEP FOR WELL #3NITRATE 0.6300000MG/L 10.0000001740795-I
06/29/201607/07/2016EP-CEP FOR WELL #3NITRATE 0.1500000MG/L 10.00000016-34929-I
11/16/201511/30/2015EP-CEP FOR WELL #3NITRATE 0.6100000MG/L 10.0000001555077-I
10/16/201211/29/2012EP-CEP FOR WELL #3ARSENIC 0.0065000MG/L 0.010000B2J162102-I
10/16/201211/29/2012EP-CEP FOR WELL #3GROSS ALPHA, EXCL. RADON & U 3.1000000PCI/L 15.000000B2J162102-R
09/15/200911/03/2009EP-CEP FOR WELL #3ARSENIC 0.0070000MG/L 0.010000B9I153401-I
09/15/200910/29/2009EP-CEP FOR WELL #3COMBINED URANIUM 0.0010000MG/L 0.030000C09090793001
09/15/200911/03/2009EP-CEP FOR WELL #3FLUORIDE 0.3850000MG/L 4.000000B9I153401-I
09/15/200911/03/2009EP-CEP FOR WELL #3NITRATE 0.8000000MG/L 10.000000B9I153401-I
09/15/2009EP-CEP FOR WELL #3NITRATE-NITRITE 0.8000000MG/L 10.000000B9I153401-I
09/15/200911/03/2009EP-CEP FOR WELL #3SODIUM 50.4000000MG/L B9I153401-I
10/28/200811/06/2008EP-CEP FOR WELL #3ARSENIC 0.0070000MG/L 0.010000B8J281301-I
10/11/200512/05/2005EP-CEP FOR WELL #3ARSENIC 0.0070000MG/L 0.01000051012-9
10/11/200512/05/2005EP-CEP FOR WELL #3NITRATE 0.7900000MG/L 10.00000051012-9
10/26/200411/22/2004EP-CEP FOR WELL #3ARSENIC 0.0075800MG/L 0.010000C410137-02
09/09/200312/09/2003EP-CEP FOR WELL #3COMBINED URANIUM 0.0010470MG/L 0.030000FX5EWR
09/09/200301/12/2004EP-CEP FOR WELL #3COMBINED URANIUM 0.0010470MG/L 0.030000C309053-01R
09/09/200309/18/2003EP-CEP FOR WELL #3NITRATE 1.8800000MG/L 10.000000NB309232N
09/24/200210/04/2002EP-CEP FOR WELL #3NITRATE 1.0600000MG/L 10.000000NB209438
Archived Chemical Detections - PWS ID: 00500
Sample
Date
Receive
Date
Source ID Source Name Analyte
Name
Results MCL
08/24/199209/24/1992ADESCHUTES VALLEY WATER DIST.,Fluoride 0.2300000 4.0000
08/24/199209/24/1992ADESCHUTES VALLEY WATER DIST.,Lead 0.0010000 0.0150
08/24/199209/24/1992ADESCHUTES VALLEY WATER DIST.,Nitrate 4.390000010.0000
08/24/199209/24/1992ADESCHUTES VALLEY WATER DIST.,Sodium 23.5000000
12/17/199811/01/2002BEP for WELL #2Fluoride 0.1900000 4.0000
12/17/199811/01/2002BEP for WELL #2Nitrate 3.170000010.0000
12/17/199811/01/2002BEP for WELL #2Nitrate-Nitrite 3.170000010.0000
12/17/199811/01/2002BEP for WELL #2Sodium 16.0000000
12/17/199811/01/2002BEP for WELL #2Sulfate 12.1000000
08/24/199209/24/1992BWELL #2Lead 0.0010000 0.0150
08/24/199209/24/1992BWELL #2Mercury 0.0004000 0.0020
08/24/199209/24/1992BWELL #2Sodium 44.5000000
11/20/200112/19/2001BAWELL #2Nitrate 2.610000010.0000
07/25/200008/10/2000BAWELL #2Nitrate 2.070000010.0000
06/30/199301/10/1994BAWELL #2 - WELL #2Chromium 0.0020000 0.1000
06/30/199301/10/1994BAWELL #2 - WELL #2Fluoride 0.3000000 4.0000
06/30/199301/10/1994BAWELL #2 - WELL #2Nitrate 2.730000010.0000
06/30/199301/10/1994BAWELL #2 - WELL #2Sodium 14.3000000
06/30/199301/10/1994BAWELL #2 - WELL #2Sulfate 32.0000000
07/27/199209/15/1992CWELL #3Fluoride 0.2300000 4.0000
07/27/199209/15/1992CWELL #3Nitrate 2.800000010.0000
07/27/199209/15/1992CWELL #3Tetrachloroethylene 0.0012000 0.0050
11/20/200112/19/2001CAWELL #3Nitrate 1.460000010.0000
09/05/200010/11/2000CAWELL #3Conductivity @ 25 C U-MHO283.0000000
09/05/200010/11/2000CAWELL #3Fluoride 0.2500000 4.0000
09/05/200010/11/2000CAWELL #3Nitrate 1.040000010.0000
09/05/200010/11/2000CAWELL #3Nitrate-Nitrite 1.040000010.0000
09/05/200010/11/2000CAWELL #3Ph 7.7000000
09/05/200010/11/2000CAWELL #3Sodium 54.6000000
09/05/200010/11/2000CAWELL #3Sulfate 12.8000000
07/25/200008/10/2000CAWELL #3Nitrate 1.120000010.0000
12/07/199910/05/2000CAWELL #3Nitrate 2.910000010.0000
04/09/199705/05/1997CAWELL #3Nitrate 0.850000010.0000
06/04/199603/10/1997CAWELL #3Barium 0.0130000 2.0000
06/04/199603/10/1997CAWELL #3Chromium 0.0070000 0.1000
06/04/199603/10/1997CAWELL #3Cyanide 0.0280000 0.2000
06/04/199603/10/1997CAWELL #3Fluoride 0.3700000 4.0000
06/04/199603/10/1997CAWELL #3Nickel 0.0280000 0.1000
06/04/199603/10/1997CAWELL #3Nitrate 1.070000010.0000
06/04/199603/10/1997CAWELL #3Sodium 44.2000000
06/04/199603/10/1997CAWELL #3Sulfate 17.0000000
06/13/199507/07/1995CAWELL #3Nitrate 1.100000010.0000
02/14/199503/07/1995CAWELL #3Nitrate 0.626000010.0000
06/30/199301/10/1994CAWELL #3 - WELL #3Chromium 0.0020000 0.1000
06/30/199301/10/1994CAWELL #3 - WELL #3Fluoride 0.3000000 4.0000
06/30/199301/10/1994CAWELL #3 - WELL #3Nitrate 2.810000010.0000
06/30/199301/10/1994CAWELL #3 - WELL #3Nitrite 0.0200000 1.0000
06/30/199301/10/1994CAWELL #3 - WELL #3Sodium 28.1000000
06/30/199301/10/1994CAWELL #3 - WELL #3Sulfate 46.0000000
06/30/199301/10/1994CAWELL #3 - WELL #3Tetrachloroethylene 0.0011000 0.0050

Health effects informational fact sheets are available for most chemicals here.



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