Data Online - Oregon Drinking Water Services
Entry Point Chemical Detection Summary   PWS ID: 01464 ---- HIDDEN MEADOWS WATER ASSN INC
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
02/16/202102/26/2021EP-AEP for WELLNITRATE 0.5260000MG/L 10.000000104801901-I
11/12/202012/04/2020EP-AEP for WELLNITRATE 0.4860000MG/L 10.000000031701001-I
10/21/201910/25/2019EP-AEP for WELLNITRATE 0.4700000MG/L 10.0000001978348-I
09/17/201809/24/2018EP-AEP for WELLNITRATE 0.3700000MG/L 10.0000001870525-I
01/23/201701/27/2017EP-AEP for WELLNITRATE 0.4500000MG/L 10.00000017_03323-I
06/01/201606/29/2016EP-AEP for WELLBARIUM 0.0110000MG/L 2.0000001628691-I
06/01/201606/29/2016EP-AEP for WELLNITRATE 0.5100000MG/L 10.0000001628691
06/01/201606/29/2016EP-AEP for WELLSODIUM 16.1000000MG/L 1628691-I
08/11/201508/26/2015EP-AEP for WELLNITRATE 0.4000000MG/L 10.0000001536844-I
10/21/201410/30/2014EP-AEP for WELLNITRATE 0.5800000MG/L 10.0000001446995-I
10/15/201310/30/2013EP-AEP for WELLNITRATE 0.4400000MG/L 10.000000OR10006344735-I
07/10/201207/20/2012EP-AEP for WELLNITRATE 0.5000000MG/L 10.000000OR10006325777-I
07/11/201109/12/2011EP-AEP for WELLNITRATE 0.6000000MG/L 10.000000119200401-I
07/11/2011EP-AEP for WELLNITRATE-NITRITE 0.6000000MG/L 10.000000119200401-I
07/11/201109/12/2011EP-AEP for WELLSODIUM 13.6000000MG/L 119200401-I
07/10/200908/10/2009EP-AEP for WELLNITRATE 0.7000000MG/L 10.0000000919102-I
05/07/200806/18/2008EP-AEP for WELLNITRATE 0.7000000MG/L 10.0000000812831-I
05/07/2008EP-AEP for WELLNITRATE-NITRITE 0.7000000MG/L 10.0000000812831-I
05/07/200806/18/2008EP-AEP for WELLSODIUM 22.6000000MG/L 0812831-I
06/27/200607/07/2006EP-AEP for WELLNITRATE 0.6000000MG/L 10.000000410394N
09/28/200510/03/2005EP-AEP for WELLNITRATE 0.6000000MG/L 10.00000005271/11N
10/07/200411/08/2004EP-AEP for WELLLEAD 0.0010000MG/L 0.01500004281/01I
10/07/200411/08/2004EP-AEP for WELLNITRATE 0.6000000MG/L 10.00000004281/01I
10/07/2004EP-AEP for WELLNITRATE-NITRITE 0.6000000MG/L 10.00000004281/01I
10/07/200411/08/2004EP-AEP for WELLSODIUM 16.9000000MG/L 04281/01I
Archived Chemical Detections - PWS ID: 01464
Sample
Date
Receive
Date
Source ID Source Name Analyte
Name
Results MCL
07/19/199909/10/1999AEP for WELLCopper 0.0100000 1.3000
07/19/199909/10/1999AEP for WELLSodium 9.1700000
07/09/199808/03/1998AEP for WELLNitrate 0.400000010.0000
07/09/199708/08/1997AAWELLNitrate 0.390000010.0000
08/07/199609/06/1996AAWELLBarium 0.0040000 2.0000
08/07/199609/06/1996AAWELLNitrate 0.380000010.0000
08/07/199609/06/1996AAWELLSodium 8.6000000
08/07/199609/06/1996AAWELLSulfate 2.3000000
03/08/199303/19/1996AAWELLAlkalinity, Total126.0000000
03/08/199303/19/1996AAWELLCalcium 32.8000000
03/08/199303/19/1996AAWELLChloride 3.3000000
03/08/199303/19/1996AAWELLConductivity @ 25 C U-MHO263.0000000
03/08/199303/19/1996AAWELLHardness, Total (as CaC03)106.0000000
03/08/199303/19/1996AAWELLManganese 0.0150000
03/08/199303/19/1996AAWELLPh 6.1800000
03/08/199303/19/1996AAWELLSodium 18.3000000
03/08/199303/19/1996AAWELLSulfate 4.4000000
03/08/199303/19/1996AAWELLTotal Dissolved Solids (TDS)202.0000000

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



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