Data Online - Oregon Drinking Water Services
Entry Point Chemical Detection Summary   PWS ID: 01479 ---- TWILIGHT VIEW ESTATES
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
01/05/202101/12/2021EP-AEP for WELLNITRATE 1.2308849MG/L 10.00000022100037AB
01/21/202001/23/2020EP-AEP for WELLNITRATE 3.7758104MG/L 10.00000022000207AB
08/05/201909/30/2019EP-AEP for WELLBARIUM 0.0042730MG/L 2.00000021902816AE
08/05/201909/30/2019EP-AEP for WELLNITRATE 3.1687967MG/L 10.00000021902816AO
08/05/201909/30/2019EP-AEP for WELLSODIUM 14.3890000MG/L 21902816AL
01/14/201902/01/2019EP-AEP for WELLNITRATE 3.5133051MG/L 10.00000021900137AA
01/09/201801/12/2018EP-AEP for WELLNITRATE 3.3928800MG/L 10.00000021800096AB
01/17/201702/01/2017EP-AEP for WELLNITRATE 3.4261862MG/L 10.00000021700134AB
01/12/201601/15/2016EP-AEP for WELLNITRATE 3.4820000MG/L 10.00000021600097AB
01/13/201502/02/2015EP-AEP for WELLNITRATE 3.9507958MG/L 10.00000021500134AB
01/14/201402/04/2014EP-AEP for WELLNITRATE 3.4543748MG/L 10.00000021400185AB
07/16/201309/06/2013EP-AEP for WELLCOMBINED URANIUM 0.0005800MG/L 0.03000021303067-R
01/15/201302/01/2013EP-AEP for WELLNITRATE 3.5464257MG/L 10.00000021300207AB
01/10/201202/02/2012EP-AEP for WELLNITRATE 3.6257372MG/L 10.00000021200132AB
01/11/201102/02/2011EP-AEP for WELLNITRATE 3.6700000MG/L 10.00000021100152-I
10/12/201010/22/2010EP-AEP for WELLNITRATE 2.3800000MG/L 10.00000021004120-I
01/20/200902/12/2009EP-AEP for WELLNITRATE 3.9500000MG/L 10.00000020900184-I
01/15/200802/04/2008EP-AEP for WELLNITRATE 2.4200000MG/L 10.00000020800152AB
01/19/200702/12/2007EP-AEP for WELLNITRATE 2.2000000MG/L 10.00000020700256AB
01/24/200602/03/2006EP-AEP for WELLNITRATE 2.5000000MG/L 10.000000260326-I
12/14/200501/10/2006EP-AEP for WELLARSENIC 0.0011000MG/L 0.010000A51216AX-1
01/24/200502/04/2005EP-AEP for WELLNITRATE 1.9000000MG/L 10.000000250319-I
01/15/200402/04/2004EP-AEP for WELLNITRATE 2.0900000MG/L 10.000000240189
11/11/200302/04/2004EP-AEP for WELLCOMBINED URANIUM 0.0004310MG/L 0.030000F4V2NR
11/11/200302/13/2004EP-AEP for WELLCOMBINED URANIUM 0.0004310MG/L 0.030000234816
01/23/200302/05/2003EP-AEP for WELLNITRATE 1.6600000MG/L 10.000000230240
09/18/200212/16/2002EP-AEP for WELLBARIUM 0.0032000MG/L 2.000000A20919O-1I
09/18/200212/16/2002EP-AEP for WELLNITRATE 1.2000000MG/L 10.000000A20919O-1I
09/18/2002EP-AEP for WELLNITRATE-NITRITE 1.2000000MG/L 10.000000A20919O-1I
09/18/200212/16/2002EP-AEP for WELLSODIUM 11.0000000MG/L A20919O-1I
03/25/200204/05/2002EP-AEP for WELLNITRATE 1.8800000MG/L 10.000000221053
Archived Chemical Detections - PWS ID: 01479
Sample
Date
Receive
Date
Source ID Source Name Analyte
Name
Results MCL
04/08/199904/12/1999AEP for WELLNitrate 0.980000010.0000
01/18/200101/26/2001AAWELLNitrate 1.560000010.0000
02/10/200003/01/2000AAWELLNitrate 1.200000010.0000
11/09/199901/12/2000AAWELLNitrate 0.890000010.0000
11/09/199901/12/2000AAWELLSulfate 5.8000000
10/08/199901/12/2000AAWELLArsenic 0.0005000 0.0500
10/08/199901/12/2000AAWELLBarium 0.0029000 2.0000
10/08/199901/12/2000AAWELLSodium 10.0000000
08/06/199809/08/1998AAWELLNitrate 0.980000010.0000
03/03/199803/15/1998AAWELLNitrate 1.160000010.0000
11/11/199601/28/1998AAWELLBarium 0.0040000 2.0000
11/11/199601/28/1998AAWELLNitrate 1.200000010.0000
11/11/199601/28/1998AAWELLSodium 12.0000000
11/11/199601/28/1998AAWELLSulfate 6.7000000

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



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