Data Online - Oregon Drinking Water Services
Entry Point Chemical Detection Summary   PWS ID: 94200 ---- COE DALLES/JD-THE DALLES DAM
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
01/11/202201/27/2022EP-AEP FOR WELL #1 (IN WASHINGTON STATE)BARIUM 0.0091400MG/L 2.0000002201041801-I
01/11/202201/27/2022EP-AEP FOR WELL #1 (IN WASHINGTON STATE)FLUORIDE 0.2780000MG/L 4.0000002201041801-I
01/11/202201/27/2022EP-AEP FOR WELL #1 (IN WASHINGTON STATE)SODIUM 11.9000000MG/L 2201041801-I
08/25/201609/19/2016EP-AEP FOR WELL #1 (IN WASHINGTON STATE)ARSENIC 0.0011000MG/L 0.0100001608D5201B-I
12/15/200501/09/2006EP-AEP FOR WELL #1 (IN WASHINGTON STATE)FLUORIDE 0.2090000MG/L 4.0000000512363I
12/15/200501/09/2006EP-AEP FOR WELL #1 (IN WASHINGTON STATE)SODIUM 10.4000000MG/L 0512363I
10/18/202211/03/2022EP-CEP for WELL #3 (IN OREGON)BARIUM 0.0083600MG/L 2.00000022100857-01A-I
10/18/202211/03/2022EP-CEP for WELL #3 (IN OREGON)FLUORIDE 0.2330000MG/L 4.00000022100857-01A-I
10/18/202211/03/2022EP-CEP for WELL #3 (IN OREGON)SODIUM 9.9800000MG/L 22100857-01A-I
09/22/201110/14/2011EP-CEP for WELL #3 (IN OREGON)BARIUM 0.0096800MG/L 2.000000110967501B-I
09/22/201110/14/2011EP-CEP for WELL #3 (IN OREGON)FLUORIDE 0.3160000MG/L 4.000000110967501B-I
09/22/201110/14/2011EP-CEP for WELL #3 (IN OREGON)SODIUM 11.5000000MG/L 110967501B-I
09/16/200810/08/2008EP-CEP for WELL #3 (IN OREGON)ARSENIC 0.0010200MG/L 0.010000080944502A-I
10/27/200409/16/2005EP-CEP for WELL #3 (IN OREGON)BARIUM 0.0073000MG/L 2.000000A41027L-1I
10/27/200409/16/2005EP-CEP for WELL #3 (IN OREGON)FLUORIDE 0.2000000MG/L 4.000000A41027L-1I
10/27/200409/16/2005EP-CEP for WELL #3 (IN OREGON)SODIUM 10.0000000MG/L A41027L-1I
07/28/200408/11/2004EP-CEP for WELL #3 (IN OREGON)NITRATE 0.3000000MG/L 10.000000A40729I-1
Archived Chemical Detections - PWS ID: 94200
Sample
Date		 Receive
Date		 Source ID Source Name Analyte
Name		 Results MCL
10/24/199411/09/1994AEP for WELL #1 (IN WASHINGTON STATE)Nitrate 0.500000010.0000
03/07/199106/21/1991AWELL #1 (IN WASHINGTON STATE)Dichloromethane (Methylene Chloride) 1.3000000 0.0050
12/29/199402/02/1995AAWELL #1 (IN WASHINGTON STATE)Arsenic 0.0083000 0.0500
12/29/199402/02/1995AAWELL #1 (IN WASHINGTON STATE)Fluoride 0.3600000 4.0000
12/29/199402/02/1995AAWELL #1 (IN WASHINGTON STATE)Mercury 0.0011000 0.0020
12/29/199402/02/1995AAWELL #1 (IN WASHINGTON STATE)Selenium 0.0023000 0.0500
12/29/199402/02/1995AAWELL #1 (IN WASHINGTON STATE)Sodium 10.6000000
12/29/199402/02/1995AAWELL #1 (IN WASHINGTON STATE)Sulfate 17.0000000
03/07/199106/21/1991BWELL #2 (IN WASHINGTON STATE)Dichloromethane (Methylene Chloride) 5.4000000 0.0050
03/07/199106/21/1991CWELL #3 (IN OREGON)Dichloromethane (Methylene Chloride) 3.8000000 0.0050
12/27/200101/31/2002CAWELL #3 (IN OREGON)Fluoride 0.3520000 4.0000
12/27/200101/31/2002CAWELL #3 (IN OREGON)Nitrate 0.121000010.0000
12/27/200101/31/2002CAWELL #3 (IN OREGON)Nitrate-Nitrite 0.121000010.0000
12/27/200101/31/2002CAWELL #3 (IN OREGON)Sodium 8.3700000
12/27/200101/31/2002CAWELL #3 (IN OREGON)Sulfate 15.2000000
05/17/199906/30/1999CAWELL #3 (IN OREGON)Nitrate 0.540000010.0000
12/29/199802/18/1999CAWELL #3 (IN OREGON)Fluoride 0.2500000 4.0000
12/29/199802/18/1999CAWELL #3 (IN OREGON)Sodium 9.5300000
12/29/199802/18/1999CAWELL #3 (IN OREGON)Sulfate 13.1000000
02/19/199803/04/1998CAWELL #3 (IN OREGON)Nitrate 0.460000010.0000
12/29/199402/02/1995CAWELL #3 (IN OREGON)Arsenic 0.0084000 0.0500
12/29/199402/02/1995CAWELL #3 (IN OREGON)Fluoride 0.3200000 4.0000
12/29/199402/02/1995CAWELL #3 (IN OREGON)Mercury 0.0014000 0.0020
12/29/199402/02/1995CAWELL #3 (IN OREGON)Nitrate 0.010000010.0000
12/29/199402/02/1995CAWELL #3 (IN OREGON)Sodium 11.4000000
12/29/199402/02/1995CAWELL #3 (IN OREGON)Sulfate 16.0000000

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


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