Data Online - Oregon Drinking Water Services
Entry Point Chemical Detection Summary   PWS ID: 00139 ---- RANCHERO PETITE IMPROV DIST
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
10/07/202010/12/2020EP-AEP FOR WELLFIELD (#1 & #2)NITRATE 2.4000000MG/L 10.000000028110801-I
09/23/201910/16/2019EP-AEP FOR WELLFIELD (#1 & #2)BARIUM 0.0019400MG/L 2.000000926602303
09/23/201910/16/2019EP-AEP FOR WELLFIELD (#1 & #2)FLUORIDE 0.1200000MG/L 4.000000926602303-I
09/23/201910/16/2019EP-AEP FOR WELLFIELD (#1 & #2)NITRATE 2.6500000MG/L 10.000000926602303-I
09/23/2019EP-AEP FOR WELLFIELD (#1 & #2)NITRATE-NITRITE 2.6500000MG/L 10.000000926602303-I
09/23/201910/16/2019EP-AEP FOR WELLFIELD (#1 & #2)SODIUM 7.3000000MG/L 926602303-I
09/11/201809/12/2018EP-AEP FOR WELLFIELD (#1 & #2)NITRATE 2.1000000MG/L 10.000000825401601-I
09/20/201709/28/2017EP-AEP FOR WELLFIELD (#1 & #2)NITRATE 2.7000000MG/L 10.000000726307201-I
10/18/201610/25/2016EP-AEP FOR WELLFIELD (#1 & #2)NITRATE 2.8500000MG/L 10.000000629201901-I
09/25/201509/30/2015EP-AEP FOR WELLFIELD (#1 & #2)NITRATE 2.3000000MG/L 10.000000526801901-I
11/19/201412/15/2014EP-AEP FOR WELLFIELD (#1 & #2)NITRATE 2.8300000MG/L 10.000000432300901-I
11/25/201312/04/2013EP-AEP FOR WELLFIELD (#1 & #2)NITRATE 2.9400000MG/L 10.000000332900901-I
11/19/201211/21/2012EP-AEP FOR WELLFIELD (#1 & #2)NITRATE 3.1000000MG/L 10.000000232500801-I
05/23/201106/14/2011EP-AEP FOR WELLFIELD (#1 & #2)NITRATE 3.1000000MG/L 10.000000114400701-I
03/22/201004/12/2010EP-AEP FOR WELLFIELD (#1 & #2)NITRATE 3.0000000MG/L 10.000000484788N-I
04/28/200807/29/2008EP-AEP FOR WELLFIELD (#1 & #2)NITRATE 3.0000000MG/L 10.0000000812001B-I
04/28/2008EP-AEP FOR WELLFIELD (#1 & #2)NITRATE-NITRITE 3.0000000MG/L 10.0000000812001B-I
06/26/200707/17/2007EP-AEP FOR WELLFIELD (#1 & #2)NITRATE 1.1000000MG/L 10.000000A70626BB1
03/16/200604/04/2006EP-AEP FOR WELLFIELD (#1 & #2)NITRATE 2.7000000MG/L 10.000000A60316BI-1
03/16/2006EP-AEP FOR WELLFIELD (#1 & #2)NITRATE-NITRITE 2.7000000MG/L 10.000000A60316BI-1
12/20/200501/10/2006EP-AEP FOR WELLFIELD (#1 & #2)BARIUM 0.0018000MG/L 2.000000A51220AC-1I
12/20/200501/10/2006EP-AEP FOR WELLFIELD (#1 & #2)SODIUM 7.0000000MG/L A51220AC-1I
09/26/200510/24/2005EP-AEP FOR WELLFIELD (#1 & #2)NITRATE 1.2000000MG/L 10.000000A50926AL-1
08/20/200410/25/2004EP-AEP FOR WELLFIELD (#1 & #2)NITRATE 1.3000000MG/L 10.000000A40820AO-1
10/08/200310/30/2003EP-AEP FOR WELLFIELD (#1 & #2)NITRATE 1.5000000MG/L 10.000000A31009BW-1
Archived Chemical Detections - PWS ID: 00139
Sample
Date
Receive
Date
Source ID Source Name Analyte
Name
Results MCL
09/27/199910/06/1999AEP WELLFIELD (#1 & #2)Nitrate 2.300000010.0000
10/22/199810/30/1998AEP WELLFIELD (#1 & #2)Nitrate 2.500000010.0000
10/22/199810/30/1998AEP WELLFIELD (#1 & #2)Sodium 7.9000000
10/22/199810/30/1998AEP WELLFIELD (#1 & #2)Sulfate 0.7000000
09/29/199710/15/1997AEP WELLFIELD (#1 & #2)Nitrate 0.760000010.0000
09/21/199510/03/1995AEP WELLFIELD (#1 & #2)Nitrate 1.900000010.0000
09/16/199410/21/1994AEP WELLFIELD (#1 & #2)Nitrate 0.800000010.0000
08/22/199302/10/1994AWELLFIELD (WELLS #1 & #2)Barium 0.0020000 2.0000
08/22/199302/10/1994AWELLFIELD (WELLS #1 & #2)Nitrate 1.200000010.0000
08/22/199302/10/1994AWELLFIELD (WELLS #1 & #2)Nitrate-Nitrite 1.200000010.0000
08/22/199302/10/1994AWELLFIELD (WELLS #1 & #2)Sodium 7.8000000
09/23/199210/22/1992AWELLFIELD (WELLS #1 & #2)Gross Alpha, Excl. Radon & U 0.600000015.0000
09/10/199609/23/1996AAWELL #1Nitrate 1.300000010.0000
09/21/199510/03/1995AAWELL #1Nitrate 1.900000010.0000

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



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