Data Online - Oregon Drinking Water Services
Entry Point Chemical Detection Summary   PWS ID: 90603 ---- DUFUR SCHOOLS DIST 29
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.
Point ID
Analyte Result UOM MCL Sample ID
03/30/202204/04/2022EP-AEP for WELLNITRATE 3.3900000MG/L 10.000000209535-I
02/01/202102/03/2021EP-AEP for WELLNITRATE 3.1800000MG/L 10.000000206848-I
12/02/202012/29/2020EP-AEP for WELLBARIUM 0.0046500MG/L 2.000000033701705
12/02/202012/29/2020EP-AEP for WELLFLUORIDE 0.4100000MG/L 4.000000033701705-I
12/02/202012/29/2020EP-AEP for WELLNICKEL 0.0005650MG/L 0.100000033701705
12/02/202012/29/2020EP-AEP for WELLNITRATE 3.0800000MG/L 10.000000033701705-I
12/02/2020EP-AEP for WELLNITRATE-NITRITE 3.1000000MG/L 10.000000033701705-I
12/02/202012/29/2020EP-AEP for WELLNITRITE 0.0191000MG/L 1.000000033701703-I
12/02/202012/29/2020EP-AEP for WELLNITRITE 0.0212000MG/L 1.000000033701705-I
12/02/202012/29/2020EP-AEP for WELLSODIUM 11.8000000MG/L 033701705-I
06/22/202007/01/2020EP-AEP for WELLNITRATE 3.0400000MG/L 10.000000205430-I
06/27/201907/01/2019EP-AEP for WELLNITRATE 3.2800000MG/L 10.000000203014-I
04/04/201804/09/2018EP-AEP for WELLNITRATE 3.3300000MG/L 10.000000199874-I
08/07/201710/10/2017EP-AEP for WELLBARIUM 0.0048500MG/L 2.000000721902201
08/07/201710/10/2017EP-AEP for WELLFLUORIDE 0.3800000MG/L 4.000000721902201
08/07/201710/10/2017EP-AEP for WELLNICKEL 0.0006100MG/L 0.100000721902201
08/07/201710/10/2017EP-AEP for WELLNITRATE 3.7000000MG/L 10.000000721902201-I
08/07/2017EP-AEP for WELLNITRATE-NITRITE 3.7000000MG/L 10.000000721902201-I
08/07/201710/10/2017EP-AEP for WELLSODIUM 11.6000000MG/L 721902201-I
03/20/201703/22/2017EP-AEP for WELLNITRATE 1.3800000MG/L 10.000000197080-I
04/05/201604/07/2016EP-AEP for WELLNITRATE 3.0000000MG/L 10.000000194816-I
03/04/201503/09/2015EP-AEP for WELLNITRATE 2.7900000MG/L 10.000000192544-I
02/19/201402/20/2014EP-AEP for WELLNITRATE 3.4000000MG/L 10.000000190421-I
08/13/201308/13/2013EP-AEP for WELLNITRATE 3.1200000MG/L 10.000000189505-I
05/02/201105/05/2011EP-AEP for WELLNITRATE 3.5000000MG/L 10.000000658TD-I
03/01/201003/03/2010EP-AEP for WELLNITRATE 2.9000000MG/L 10.000000580TD-I
02/07/200202/12/2002EP-AEP for WELLNITRATE 2.2000000MG/L 10.000000295
Archived Chemical Detections - PWS ID: 90603
Source ID Source Name Analyte
Results MCL
09/08/199410/04/1994ASTANDARD ENTRY POINTNitrate 2.360000010.0000
12/17/200102/08/2002AAWELLNitrate 1.900000010.0000
12/17/200101/07/2002AAWELLNitrate 1.900000010.0000
08/29/200102/08/2002AAWELLNitrate 4.320000010.0000
12/20/200012/26/2000AAWELLNitrate 3.400000010.0000
12/14/199912/20/1999AAWELLNitrate 3.300000010.0000
12/02/199806/01/1999AAWELLNitrate 4.300000010.0000
12/02/199806/01/1999AAWELLSodium 11.7000000
12/02/199806/01/1999AAWELLSulfate 10.9000000
09/09/199809/16/1998AAWELLNitrate 3.200000010.0000
09/30/199312/05/1994AAWELLBarium 0.0050000 2.0000
09/30/199312/05/1994AAWELLFluoride 0.4200000 4.0000
09/30/199312/05/1994AAWELLNitrate 2.200000010.0000
09/30/199312/05/1994AAWELLNitrate-Nitrite 2.200000010.0000
09/30/199312/05/1994AAWELLSodium 12.0000000
09/30/199312/05/1994AAWELLSulfate 10.0000000

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

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