Data Online - Oregon Drinking Water Services
Entry Point Chemical Detection Summary   PWS ID: 00368 ---- HELIX, 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
10/23/201912/05/2019EP-AEP FOR WELLSBARIUM 0.0500000MG/L 2.000000910240601-I
10/23/201912/05/2019EP-AEP FOR WELLSFLUORIDE 0.4300000MG/L 4.000000910240601-I
10/23/201912/05/2019EP-AEP FOR WELLSNITRATE 0.5200000MG/L 10.000000910240601-I
10/23/2019EP-AEP FOR WELLSNITRATE-NITRITE 0.5200000MG/L 10.000000910240601-I
10/23/201912/05/2019EP-AEP FOR WELLSSODIUM 24.4000000MG/L 910240601-I
01/05/201501/09/2015EP-AEP FOR WELLSNITRATE 0.3810000MG/L 10.000000500600701-I
02/03/201402/14/2014EP-AEP FOR WELLSNITRATE 0.3150000MG/L 10.000000403501301-I
04/01/201304/10/2013EP-AEP FOR WELLSNITRATE 0.8000000MG/L 10.000000309203603-I
05/01/201205/08/2012EP-AEP FOR WELLSNITRATE 0.6000000MG/L 10.000000212301201-I
12/29/201101/06/2012EP-AEP FOR WELLSNITRATE 0.6000000MG/L 10.000000136401304-I
07/14/200901/08/2010EP-AEP FOR WELLSCOMBINED RADIUM (-226 & -228) 0.5260000PCI/L 5.0000003013024001
07/13/200901/08/2010EP-AEP FOR WELLSBARIUM 0.0397000MG/L 2.000000090715017001-I
07/13/200901/08/2010EP-AEP FOR WELLSFLUORIDE 0.7050000MG/L 4.000000090715017001-I
07/13/200901/08/2010EP-AEP FOR WELLSNITRATE 0.1280000MG/L 10.000000090715017001-I
07/13/2009EP-AEP FOR WELLSNITRATE-NITRITE 0.1280000MG/L 10.000000090715017001-I
07/13/200901/08/2010EP-AEP FOR WELLSSODIUM 21.8000000MG/L 090715017001-I
06/07/200409/08/2004EP-AEP FOR WELLSARSENIC 0.0006000MG/L 0.010000A40608AT-1
06/07/200409/08/2004EP-AEP FOR WELLSNITRATE 0.2000000MG/L 10.000000A40608AT-1
Archived Chemical Detections - PWS ID: 00368
Sample
Date
Receive
Date
Source ID Source Name Analyte
Name
Results MCL
04/03/200104/12/2001AEP FOR COMBINED WELLSNitrate 0.600000010.0000
11/17/199811/27/1998AEP FOR COMBINED WELLSNitrate 8.800000010.0000
05/20/199605/29/1996AEP FOR COMBINED WELLSNitrate 4.700000010.0000
09/06/199410/20/1994AEP FOR COMBINED WELLSNitrate 5.300000010.0000
10/16/200012/04/2000AAWELL #4 (NEW/DEEP)Arsenic 0.0007000 0.0500
10/16/200012/04/2000AAWELL #4 (NEW/DEEP)Barium 0.0430000 2.0000
10/16/200012/04/2000AAWELL #4 (NEW/DEEP)Fluoride 0.4000000 4.0000
10/16/200012/04/2000AAWELL #4 (NEW/DEEP)Nickel 0.0011000 0.1000
10/16/200012/04/2000AAWELL #4 (NEW/DEEP)Nitrate 0.520000010.0000
10/16/200012/04/2000AAWELL #4 (NEW/DEEP)Sodium 19.0000000
10/16/200012/04/2000AAWELL #4 (NEW/DEEP)Sulfate 9.3000000
11/15/199911/23/1999AAWELL #4 (NEW/DEEP)Nitrate 0.070000010.0000
11/17/199811/27/1998AAWELL #4 (NEW/DEEP)Nitrate 0.180000010.0000
12/18/199701/08/1998AAWELL #4 (NEW/DEEP)Barium 0.0430000 2.0000
12/18/199701/08/1998AAWELL #4 (NEW/DEEP)Fluoride 0.3000000 4.0000
12/18/199701/08/1998AAWELL #4 (NEW/DEEP)Nitrate 0.110000010.0000
12/18/199701/08/1998AAWELL #4 (NEW/DEEP)Sodium 23.0000000
12/18/199701/08/1998AAWELL #4 (NEW/DEEP)Sulfate 10.0000000
12/11/199601/08/1997AAWELL #4 (NEW/DEEP)Nitrate 0.010000010.0000
04/13/199406/10/1994AAWELL #4 (NEW/DEEP)Barium 0.0460000 2.0000
04/13/199406/10/1994AAWELL #4 (NEW/DEEP)Cyanide 0.0100000 0.2000
04/13/199406/10/1994AAWELL #4 (NEW/DEEP)Fluoride 0.3000000 4.0000
04/13/199406/10/1994AAWELL #4 (NEW/DEEP)Nitrate 0.170000010.0000
04/13/199406/10/1994AAWELL #4 (NEW/DEEP)Nitrate-Nitrite 0.190000010.0000
04/13/199406/10/1994AAWELL #4 (NEW/DEEP)Nitrite 0.0250000 1.0000
04/13/199406/10/1994AAWELL #4 (NEW/DEEP)Sodium 24.0000000
04/13/199406/10/1994AAWELL #4 (NEW/DEEP)Sulfate 10.0000000
11/25/199109/12/1991AAWELL #4 (NEW/DEEP)Barium 0.0400000 2.0000
11/25/199109/12/1991AAWELL #4 (NEW/DEEP)Fluoride 0.1700000 4.0000
11/25/199109/12/1991AAWELL #4 (NEW/DEEP)Nitrate 0.130000010.0000
07/05/199509/12/1995ABWELL #1 (SHALLOW)Nitrate 13.000000010.0000

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



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