OHA Drinking Water Services
PWS ID: 94437 ---- RAYS FOOD PLACE #71
Chemical Results

ND = Not Detected at the Minimum Reporting Level
MCL exceedances are indicated with red text

Sample
ID		 Sample
Date		 Received
Date		 Chemical Source ID Result Current MCL UOM
22300070AC01/10/202301/31/2023NITRATE EP-A4.058567710.000000 MG/L
22200107AB01/11/202201/12/2022NITRATE EP-A3.967799810.000000 MG/L
22100039AB01/05/202101/12/2021NITRATE EP-A0.752677010.000000 MG/L
22000209AB01/21/202001/23/2020NITRATE EP-A1.654787110.000000 MG/L
21900151AB01/15/201902/01/2019NITRATE EP-A3.382099210.000000 MG/L
21800099AB01/09/201801/12/2018NITRATE EP-A0.765825110.000000 MG/L
21700136AB01/17/201702/01/2017NITRATE EP-A1.875109910.000000 MG/L
21603747AB10/18/201611/01/2016ARSENIC EP-A0.00500000.0100000 MG/L
21600241AB01/26/201602/04/2016NITRATE EP-A0.190300010.000000 MG/L
21504486AA12/07/201512/09/2015NITRATE EP-A3.056200010.000000 MG/L
21404686AB12/03/201412/17/2014NITRATE EP-A0.758797310.000000 MG/L
21404687-I12/03/201412/08/2014ARSENIC EP-A0.02640000.0100000 MG/L
21403486-I09/09/201409/15/2014ARSENIC EP-A0.03990000.0100000 MG/L
21402834-I07/28/201408/06/2014ARSENIC EP-A0.03510000.0100000 MG/L
21400040AA-I01/03/201401/07/2014ARSENIC EP-A0.02700000.0100000 MG/L
21304059AA09/09/201309/23/2013NITRATE EP-A0.610566210.000000 MG/L
21200536AB02/08/201203/01/2012NITRATE EP-A0.671324110.000000 MG/L
21005110-I12/21/201012/23/2010NITRATE EP-AND10.000000 MG/L
20902423-I07/23/200909/21/2009NITRATE EP-AND10.000000 MG/L
252028N05/18/200505/27/2005NITRATE EP-AND10.000000 MG/L
242353-I06/11/200406/17/2004NITRATE EP-AND10.000000 MG/L


Archived Results
Sample
Date		 Received
Date		 Chemical Source ID Result MCL
03/14/2000 04/03/2000 Nitrate AAND10.000000
04/27/1999 05/28/1999 Nitrate AA0.600000010.000000
11/10/1998 12/07/1998 Nitrate AAND10.000000
09/16/1997 09/29/1997 Nitrate AAND10.000000
08/27/1996 09/11/1996 Nitrate AA0.500000010.000000
08/29/1995 09/26/1995 Nitrate AAND10.000000
11/22/1994 01/27/1995 Nitrate AND10.000000
09/14/1993 11/23/1993 Cyanide AAND0.2000000
09/14/1993 11/23/1993 Nitrite AAND1.0000000
09/07/1993 11/23/1993 Antimony Total AAND0.0060000
09/07/1993 11/23/1993 Arsenic AA0.02600000.0500000
09/07/1993 11/23/1993 Barium AA1.50000002.0000000
09/07/1993 11/23/1993 Beryllium Total AAND0.0040000
09/07/1993 11/23/1993 Cadmium AAND0.0050000
09/07/1993 11/23/1993 Chromium AAND0.1000000
09/07/1993 11/23/1993 Fluoride AA0.20000004.0000000
09/07/1993 11/23/1993 Lead AA0.00200000.0150000
09/07/1993 11/23/1993 Mercury AAND0.0020000
09/07/1993 11/23/1993 Nickel AAND0.1000000
09/07/1993 11/23/1993 Nitrate AAND10.000000
09/07/1993 11/23/1993 Nitrate-Nitrite AAND10.000000
09/07/1993 11/23/1993 Nitrite AAND1.0000000
09/07/1993 11/23/1993 Selenium AAND0.0500000
09/07/1993 11/23/1993 Sulfate AAND
09/07/1993 11/23/1993 Thallium Total AAND0.0020000


A blank or a 0 in the MCL column indicates that a MCL has not been set for that chemical.
This list represents all sample results for all of the water system's sources and entry points.


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