Data Online - Oregon Drinking Water Services
Entry Point Chemical Detection Summary   PWS ID: 90872 ---- NORTHWEST ALUMINUM COMPANY
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
10/29/201912/12/2019EP-AEP FOR WELL #1 & #3BARIUM 0.0168000MG/L 2.0000001910126701-I
10/29/201912/12/2019EP-AEP FOR WELL #1 & #3FLUORIDE 0.4750000MG/L 4.0000001910126701-I
10/29/201912/12/2019EP-AEP FOR WELL #1 & #3SODIUM 21.7000000MG/L 1910126701-I
09/21/201010/12/2010EP-AEP FOR WELL #1 & #3ANTIMONY, TOTAL 0.0011700MG/L 0.006000PTI070401-I
09/21/201010/12/2010EP-AEP FOR WELL #1 & #3BARIUM 0.0151000MG/L 2.000000PTI070401-I
09/21/201010/12/2010EP-AEP FOR WELL #1 & #3FLUORIDE 0.5950000MG/L 4.000000PTI070401-I
09/21/201010/12/2010EP-AEP FOR WELL #1 & #3SODIUM 22.1000000MG/L PTI070401-I
11/21/200201/15/2003EP-AEP FOR WELL #1 & #3BARIUM 0.0170000MG/L 2.000000A21122AH-1I
11/21/200201/15/2003EP-AEP FOR WELL #1 & #3CADMIUM 0.0032000MG/L 0.005000A21122AH-1I
11/21/200201/15/2003EP-AEP FOR WELL #1 & #3FLUORIDE 0.6000000MG/L 4.000000A21122AH-1I
11/21/200201/15/2003EP-AEP FOR WELL #1 & #3SODIUM 26.0000000MG/L A21122AH-1I
11/20/200205/01/2003EP-AEP FOR WELL #1 & #3COMBINED URANIUM 0.0020000MG/L 0.030000A21122AP-1R
10/28/201901/31/2020EP-BEP FOR WELL #3BARIUM 0.0153000MG/L 2.0000001910122001-I
10/28/201901/31/2020EP-BEP FOR WELL #3BERYLLIUM, TOTAL 0.0003000MG/L 0.0040001910122001-I
10/28/201901/31/2020EP-BEP FOR WELL #3FLUORIDE 0.6120000MG/L 4.0000001910122001-I
10/28/201901/31/2020EP-BEP FOR WELL #3SODIUM 27.4000000MG/L 1910122001-I
09/15/201010/12/2010EP-BEP FOR WELL #3BARIUM 0.0145000MG/L 2.000000PTH051701-I
09/15/201010/12/2010EP-BEP FOR WELL #3FLUORIDE 0.8290000MG/L 4.000000PTH051701-I
09/15/201010/12/2010EP-BEP FOR WELL #3SODIUM 34.7000000MG/L PTH051701-I
11/21/200201/15/2003EP-BEP FOR WELL #3BARIUM 0.0160000MG/L 2.000000A21122AG-1I
11/21/200201/15/2003EP-BEP FOR WELL #3FLUORIDE 0.9000000MG/L 4.000000A21122AG-1I
11/21/200201/15/2003EP-BEP FOR WELL #3SODIUM 35.0000000MG/L A21122AG-1I
09/15/201010/12/2010EP-CEP FOR WELL #4BARIUM 0.0152000MG/L 2.000000PTI051501-I
09/15/201010/12/2010EP-CEP FOR WELL #4FLUORIDE 0.5790000MG/L 4.000000PTI051501-I
09/15/201010/12/2010EP-CEP FOR WELL #4SODIUM 22.6000000MG/L PTI051501-I
11/21/200201/15/2003EP-CEP FOR WELL #4BARIUM 0.0140000MG/L 2.000000A21122AK-1I
11/21/200205/01/2003EP-CEP FOR WELL #4COMBINED RADIUM (-226 & -228) 0.4000000PCI/L 5.000000A21122AR-1R
11/21/200205/01/2003EP-CEP FOR WELL #4COMBINED URANIUM 0.0010000MG/L 0.030000A21122AR-1R
11/21/200201/15/2003EP-CEP FOR WELL #4FLUORIDE 0.5000000MG/L 4.000000A21122AK-1I
11/21/200201/15/2003EP-CEP FOR WELL #4SODIUM 22.0000000MG/L A21122AK-1I
Archived Chemical Detections - PWS ID: 90872
Sample
Date
Receive
Date
Source ID Source Name Analyte
Name
Results MCL
05/29/199607/30/1996AENTRY POINT - WELL #1Barium 0.0180000 2.0000
05/29/199607/30/1996AENTRY POINT - WELL #1Chromium 0.0130000 0.1000
05/29/199607/30/1996AENTRY POINT - WELL #1Cyanide 0.0170000 0.2000
05/29/199607/30/1996AENTRY POINT - WELL #1Fluoride 0.6700000 4.0000
05/29/199607/30/1996AENTRY POINT - WELL #1Nitrate 0.020000010.0000
05/29/199607/30/1996AENTRY POINT - WELL #1Sodium 30.7000000
05/29/199607/30/1996AENTRY POINT - WELL #1Sulfate 34.0000000
06/01/199909/20/1999AAWELL #1Barium 0.0220000 2.0000
06/01/199909/20/1999AAWELL #1Chromium 0.0010000 0.1000
06/01/199909/20/1999AAWELL #1Cyanide 0.0070000 0.2000
06/01/199909/20/1999AAWELL #1Fluoride 0.7000000 4.0000
06/01/199909/20/1999AAWELL #1Sodium 35.0000000
06/01/199909/20/1999AAWELL #1Sulfate 34.0000000
05/25/199311/10/1993AAWELL #1 - WELL #1Sodium 26.1000000
02/22/199311/10/1993AAWELL #1 - WELL #1Barium 0.0750000 2.0000
02/22/199311/10/1993AAWELL #1 - WELL #1Chromium 0.0003000 0.1000
02/22/199311/10/1993AAWELL #1 - WELL #1Fluoride 0.6200000 4.0000
05/29/199607/30/1996BENTRY POINT - WELL #3Barium 0.0250000 2.0000
05/29/199607/30/1996BENTRY POINT - WELL #3Chromium 0.0110000 0.1000
05/29/199607/30/1996BENTRY POINT - WELL #3Cyanide 0.0070000 0.2000
05/29/199607/30/1996BENTRY POINT - WELL #3Fluoride 0.8500000 4.0000
05/29/199607/30/1996BENTRY POINT - WELL #3Nitrate 0.020000010.0000
05/29/199607/30/1996BENTRY POINT - WELL #3Sodium 41.4000000
05/29/199607/30/1996BENTRY POINT - WELL #3Sulfate 32.5000000
06/01/199909/20/1999BAWELL #3Barium 0.0220000 2.0000
06/01/199909/20/1999BAWELL #3Chromium 0.0050000 0.1000
06/01/199909/20/1999BAWELL #3Fluoride 0.8000000 4.0000
06/01/199909/20/1999BAWELL #3Sodium 46.0000000
06/01/199909/20/1999BAWELL #3Sulfate 31.0000000
05/25/199311/10/1993BAWELL #3 - WELL #3Fluoride 0.7700000 4.0000
05/25/199311/10/1993BAWELL #3 - WELL #3Sodium 36.1000000
03/24/199311/10/1993BAWELL #3 - WELL #3Cyanide 0.0130000 0.2000
03/24/199311/10/1993BAWELL #3 - WELL #3Fluoride 0.7900000 4.0000
03/24/199311/10/1993BAWELL #3 - WELL #3Selenium 0.0039000 0.0500
05/29/199607/30/1996CENTRY POINT - WELL #4Barium 0.0110000 2.0000
05/29/199607/30/1996CENTRY POINT - WELL #4Cyanide 0.0040000 0.2000
05/29/199607/30/1996CENTRY POINT - WELL #4Fluoride 0.6200000 4.0000
05/29/199607/30/1996CENTRY POINT - WELL #4Nickel 0.0270000 0.1000
05/29/199607/30/1996CENTRY POINT - WELL #4Sodium 22.7000000
05/29/199607/30/1996CENTRY POINT - WELL #4Sulfate 23.0000000
06/01/199909/20/1999CAWELL #4Barium 0.0140000 2.0000
06/01/199909/20/1999CAWELL #4Fluoride 0.6000000 4.0000
06/01/199909/20/1999CAWELL #4Sodium 26.0000000
06/01/199909/20/1999CAWELL #4Sulfate 21.0000000
05/25/199311/10/1993CAWELL #4 - WELL #4Sodium 21.4000000
03/08/199311/10/1993CAWELL #4 - WELL #4Nitrite 0.0300000 1.0000
03/08/199311/10/1993CAWELL #4 - WELL #4Selenium 0.0029000 0.0500

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



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