ND = Not Detected at the Minimum Reporting Level
Spreadsheet

Latest Chemical Results - PWS ID: 94504 ---- OPRD CHAMPOEG RIVERSIDE ST PK
Sample
ID
Sample
Date
Receive
Date
Chemical Source ID Results Current MCL UOM
2077785-I11/17/202011/21/2020NITRATE EP-AND10.000000MG/L
1990541-I12/10/201912/17/2019NITRATE EP-A0.050000010.000000MG/L
1893434-I12/11/201812/14/2018NITRATE EP-A0.040000010.000000MG/L
1776232-I12/05/201712/18/2017NITRATE EP-A0.020000010.000000MG/L
16_74577-I12/14/201612/22/2016NITRATE EP-AND10.000000MG/L
15-03204-I01/22/201501/29/2015NITRATE EP-AND10.000000MG/L
1413529-I04/01/201404/08/2014NITRATE EP-AND10.000000MG/L
1413529-I04/01/201404/08/2014NITRATE-NITRITE EP-AND10.000000MG/L
1413529-I04/01/2014NITRITE EP-AND1.0000000MG/L
OR10006300559-I01/04/201301/11/2013NITRATE EP-A0.020000010.000000MG/L
12043110104/11/201209/12/2012ALKALINITY, TOTAL SRC-AB160.00000
120431101-I04/11/201209/12/2012ANTIMONY, TOTAL SRC-ABND0.0060000MG/L
120431101-I04/11/201209/12/2012ARSENIC SRC-AB0.00470000.0100000MG/L
120431101-I04/11/201209/12/2012BARIUM SRC-ABND2.0000000MG/L
120431101-I04/11/201209/12/2012BERYLLIUM, TOTAL SRC-ABND0.0040000MG/L
120431101-I04/11/201209/12/2012CADMIUM SRC-ABND0.0050000MG/L
120431101-I04/11/201209/12/2012CHROMIUM SRC-ABND0.1000000MG/L
120431101-I04/11/201209/12/2012CYANIDE SRC-ABND0.2000000MG/L
120431101-I04/11/201209/12/2012FLUORIDE SRC-ABND4.0000000MG/L
120431101-I04/11/201209/12/2012MERCURY SRC-ABND0.0020000MG/L
120431101-I04/11/201209/12/2012NICKEL SRC-ABND0.1000000MG/L
120431101-I04/11/201209/12/2012NITRATE SRC-ABND10.000000MG/L
120431101-I04/11/201209/12/2012NITRATE-NITRITE SRC-ABND10.000000MG/L
120431101-I04/11/2012NITRITE SRC-ABND1.0000000MG/L
120431101-I04/11/201209/12/2012SELENIUM SRC-ABND0.0500000MG/L
120431101-I04/11/201209/12/2012SODIUM SRC-AB63.500000MG/L
120431101-I04/11/201209/12/2012THALLIUM, TOTAL SRC-ABND0.0020000MG/L
120431102-A04/11/201209/12/2012ASBESTOS SRC-ABND7.0000000MFL
101301502-I01/13/201102/23/2011NITRATE EP-AND10.000000MG/L
1006028-I03/01/201003/11/2010NITRATE EP-AND10.000000MG/L
0816314-I06/11/200804/17/2009NITRATE EP-AND10.000000MG/L
071712706/20/200707/20/2007NITRATE EP-AND10.000000MG/L
368066-I05/12/200405/24/2004NITRATE EP-AND10.000000MG/L
03135/0205/14/200305/27/2003NITRATE EP-AND10.000000MG/L
2002035405/15/200205/28/2002NITRATE EP-AND10.000000MG/L
Archived Results
Sample
Date
Receive
Date
Chemical Source ID Results MCL
05/02/200109/11/2001NitrateAAND10.000000
05/03/200006/28/2000NitrateAAND10.000000
05/11/199906/08/1999NitrateAAND10.000000
05/04/199806/08/1998NitrateA0.080000010.000000
05/05/199707/03/1997NitrateAAND10.000000
06/03/199607/18/1996NitrateAAND10.000000
01/26/199502/21/1995NitrateAAND10.000000
01/10/199403/11/1994NitrateAAND10.000000
07/13/199303/23/1994LeadAA0.00200000.0150000
02/11/199303/18/1993ArsenicAND0.0500000
02/11/199303/18/1993BariumA0.01700002.0000000
02/11/199303/18/1993CadmiumAND0.0050000
02/11/199303/18/1993ChromiumAND0.1000000
02/11/199303/18/1993FluorideAND4.0000000
02/11/199303/18/1993LeadAND0.0150000
02/11/199303/18/1993MercuryAND0.0020000
02/11/199303/18/1993Nitrate-NitriteAND10.000000
02/11/199303/18/1993NitriteAND1.0000000
02/11/199303/18/1993SeleniumAND0.0500000
02/11/199303/23/1994ArsenicAAND0.0500000
02/11/199303/23/1994BariumAA0.01700002.0000000
02/11/199303/23/1994CadmiumAAND0.0050000
02/11/199303/23/1994ChromiumAAND0.1000000
02/11/199303/23/1994FluorideAAND4.0000000
02/11/199303/23/1994LeadAA0.18000000.0150000
02/11/199303/23/1994MercuryAAND0.0020000
02/11/199303/23/1994NitriteAAND1.0000000
02/11/199303/23/1994SeleniumAAND0.0500000
01/11/199301/28/1993NitrateA1.400000010.000000
01/11/199303/25/1994NitrateAA1.400000010.000000


A blank or a 0 in the MCL column indicates that a MCL has not been set for that chemical
This list represents the latest test results for all sources and entry points the system has. For systems with multiple sources the list will probably be a mix of results from all sources. But these are the latest results.


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