Data Online - Oregon Drinking Water Services
Entry Point Chemical Detection Summary   PWS ID: 01311 ---- LAUREL RIDGE MHP
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
07/13/202207/26/2022EP-AEP FOR WELLS #1 & #2ETHYLBENZENE 0.0005000MG/L 0.7000002194067-01-V
07/13/202207/26/2022EP-AEP FOR WELLS #1 & #2TOLUENE 0.0009000MG/L 1.0000002194067-01-V
05/11/202205/20/2022EP-AEP FOR WELLS #1 & #2NITRATE 0.4820000MG/L 10.000000213102601-I
11/10/202111/22/2021EP-AEP FOR WELLS #1 & #2NITRATE 0.6260000MG/L 10.000000131405001-I
08/26/202009/01/2020EP-AEP FOR WELLS #1 & #2NITRATE 0.4600000MG/L 10.000000023905901-I
06/10/202006/17/2020EP-AEP FOR WELLS #1 & #2NITRATE 0.5080000MG/L 10.000000016204401-I
06/10/202006/17/2020EP-AEP FOR WELLS #1 & #2NITRATE 0.5200000MG/L 10.000000016204402-I
08/14/201908/27/2019EP-AEP FOR WELLS #1 & #2NITRATE 0.3560000MG/L 10.000000922607401-I
08/14/201908/29/2019EP-AEP FOR WELLS #1 & #2NITRATE 0.4360000MG/L 10.000000922606701-I
04/29/201905/08/2019EP-AEP FOR WELLS #1 & #2NITRATE 0.5560000MG/L 10.000000911901601-I
04/11/201804/16/2018EP-AEP FOR WELLS #1 & #2NITRATE 0.6000000MG/L 10.000000810105901-I
09/27/201710/02/2017EP-AEP FOR WELLS #1 & #2NITRATE 0.3370000MG/L 10.000000727005601-I
12/29/201501/08/2016EP-AEP FOR WELLS #1 & #2NITRATE 1.0200000MG/L 10.000000536401001-I
01/08/201401/28/2014EP-AEP FOR WELLS #1 & #2FLUORIDE 0.1800000MG/L 4.000000400801801-I
01/08/201401/28/2014EP-AEP FOR WELLS #1 & #2NITRATE 0.6700000MG/L 10.000000400801801-I
01/08/2014EP-AEP FOR WELLS #1 & #2NITRATE-NITRITE 0.6700000MG/L 10.000000400801801-I
01/08/201401/28/2014EP-AEP FOR WELLS #1 & #2SODIUM 19.6000000MG/L 400801801-I
12/05/201212/07/2012EP-AEP FOR WELLS #1 & #2NITRATE 2.0000000MG/L 10.000000234003501-I
12/22/201001/10/2011EP-AEP FOR WELLS #1 & #2NITRATE 1.7000000MG/L 10.000000035600601-I
12/22/2010EP-AEP FOR WELLS #1 & #2NITRATE-NITRITE 1.7000000MG/L 10.000000035600601-I
12/22/201001/10/2011EP-AEP FOR WELLS #1 & #2SODIUM 18.4000000MG/L 035600601-I
11/03/201012/20/2010EP-AEP FOR WELLS #1 & #2NITRATE 0.8000000MG/L 10.000000030702501-I
11/06/200811/20/2008EP-AEP FOR WELLS #1 & #2NITRATE 0.6000000MG/L 10.000000456224N-I
07/31/200610/13/2006EP-AEP FOR WELLS #1 & #2NITRATE 0.8000000MG/L 10.0000000621209
12/01/200512/12/2005EP-AEP FOR WELLS #1 & #2NITRATE 1.0000000MG/L 10.000000399541-I
11/04/200411/10/2004EP-AEP FOR WELLS #1 & #2NITRATE 2.7000000MG/L 10.000000378013-I
Archived Chemical Detections - PWS ID: 01311
Sample
Date
Receive
Date
Source ID Source Name Analyte
Name
Results MCL
09/05/200107/29/2002AEP for WELLBarium 0.0012000 2.0000
09/05/200107/29/2002AEP for WELLNitrate 0.270000010.0000
09/05/200107/29/2002AEP for WELLSodium 31.0000000
11/30/199512/13/1995AEP for WELLNitrate 1.200000010.0000
01/16/199204/09/1992AWELLGross Alpha, Excl. Radon & U 0.200000015.0000
11/02/200011/13/2000AAWELLNitrate 1.200000010.0000
09/02/199909/08/1999AAWELLNitrate 4.600000010.0000
07/23/199808/25/1998AAWELLChloroform 0.0005000
07/23/199808/25/1998AAWELLSodium 54.8000000
07/23/199808/25/1998AAWELLSulfate 5.0000000
12/17/199701/09/1998AAWELLNitrate 1.100000010.0000
08/01/199610/22/1996AAWELLGross Alpha, Excl. Radon & U 0.100000015.0000
08/01/199608/20/1996AAWELLLead 0.0010000 0.0150
08/01/199608/20/1996AAWELLNitrate 0.760000010.0000
08/01/199608/20/1996AAWELLSodium 14.0000000
04/25/199605/02/1996AAWELLNitrate 0.400000010.0000
10/27/199404/10/1996AAWELLNitrate 0.390000010.0000
08/27/199204/10/1996AAWELLNitrate 0.500000010.0000
08/27/199204/10/1996AAWELLSodium 22.5000000
01/16/199204/10/1996AAWELLGross Alpha, Excl. Radon & U 0.200000015.0000

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



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