OHA Drinking Water Services
PWS ID: 05526 ---- COVERED WAGON TP NORTH WELL #1
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
22120486-01A-I12/09/202212/16/2022NITRATE EP-A2.370000010.000000 MG/L
2010134201A-I10/29/202011/05/2020NITRATE EP-A2.290000010.000000 MG/L
1909135701A-I09/30/201910/07/2019NITRATE EP-A2.120000010.000000 MG/L
171262801A-I12/19/201712/22/2017NITRATE EP-A2.190000010.000000 MG/L
1612A5301A-I12/29/201601/04/2017NITRATE EP-A2.040000010.000000 MG/L
150935001A-I09/09/201509/16/2015NITRATE EP-A1.650000010.000000 MG/L
150332601B-I03/10/201503/16/2015NITRATE EP-A1.830000010.000000 MG/L
141043201A-I10/13/201410/16/2014NITRATE EP-A1.760000010.000000 MG/L
131269901A-I12/23/201312/30/2013NITRATE EP-A1.990000010.000000 MG/L
120951701A-I09/17/201209/24/2012NITRATE EP-A1.610000010.000000 MG/L
110417501A-I04/07/201105/05/2011NITRATE EP-A1.770000010.000000 MG/L
100240101B-I02/16/201003/08/2010NITRATE EP-A1.930000010.000000 MG/L
091244701A-I12/18/200901/07/2010NITRATE EP-A1.880000010.000000 MG/L
080610701B-I06/04/200807/08/2008NITRATE EP-A1.870000010.000000 MG/L
070907801A09/05/200710/08/2007NITRATE EP-A1.790000010.000000 MG/L
060826701A08/09/200608/22/2006NITRATE EP-A2.110000010.000000 MG/L
0508673-01A08/24/200509/07/2005NITRATE EP-A1.740000010.000000 MG/L
0408297-01A08/12/200408/25/2004NITRATE EP-A1.770000010.000000 MG/L
0312510-01A12/23/200301/02/2004NITRATE EP-A2.620000010.000000 MG/L
0212550-01A12/30/200201/16/2003NITRATE EP-A1.940000010.000000 MG/L


Archived Results
Sample
Date		 Received
Date		 Chemical Source ID Result MCL
08/24/2001 09/10/2001 Nitrate A2.440000010.000000
07/27/2000 08/17/2000 Conductivity @ 25 C U-MHO A450.00000
07/27/2000 08/17/2000 Nitrate A1.740000010.000000
07/27/2000 08/17/2000 Ph A7.6700000
02/29/2000 04/03/2000 1,1,1,2-Tetrachloroethane AND
02/29/2000 04/03/2000 1,1,1-Trichloroethane AND0.2000000
02/29/2000 04/03/2000 1,1,2,2,-Tetrachloroethane AND
02/29/2000 04/03/2000 1,1,2-Trichloroethane AND0.0050000
02/29/2000 04/03/2000 1,1-Dichloroethane AND
02/29/2000 04/03/2000 1,1-Dichloroethylene AND0.0070000
02/29/2000 04/03/2000 1,1-Dichloropropene AND
02/29/2000 04/03/2000 1,2,3-Trichloropropane AND
02/29/2000 04/03/2000 1,2,4-Trichlorobenzene AND0.0700000
02/29/2000 04/03/2000 1,2-Dibromo-3-Chloropropane (DBCP) AND0.0002000
02/29/2000 04/03/2000 1,2-Dichloroethane AND0.0050000
02/29/2000 04/03/2000 1,2-Dichloropropane AND0.0050000
02/29/2000 04/03/2000 1,3-Dichloropropane AND
02/29/2000 04/03/2000 1,3-Dichloropropene AND
02/29/2000 04/03/2000 2,2-Dichloropropane AND
02/29/2000 04/03/2000 2,4,5-TP Silvex AND0.0500000
02/29/2000 04/03/2000 2,4-D AND0.0700000
02/29/2000 04/03/2000 3-Hydroxycarbofuran AND
02/29/2000 04/03/2000 Adipates (Di(2-Ethylhexyl)) AND0.4000000
02/29/2000 04/03/2000 Alachlor (Lasso) AND0.0020000
02/29/2000 04/03/2000 Aldicarb AND
02/29/2000 04/03/2000 Aldicarb Sulfone AND
02/29/2000 04/03/2000 Aldicarb Sulfoxide AND
02/29/2000 04/03/2000 Aldrin AND
02/29/2000 04/03/2000 Antimony Total AND0.0060000
02/29/2000 04/03/2000 Arsenic AND0.0500000
02/29/2000 04/03/2000 Atrazine AND0.0030000
02/29/2000 04/03/2000 Barium AND2.0000000
02/29/2000 04/03/2000 Benzene AND0.0050000
02/29/2000 04/03/2000 Benzo (A) Pyrene AND0.0002000
02/29/2000 04/03/2000 Beryllium Total AND0.0040000
02/29/2000 04/03/2000 BHC-gamma (Lindane) AND0.0002000
02/29/2000 04/03/2000 Bromobenzene AND
02/29/2000 04/03/2000 Bromodichloromethane AND
02/29/2000 04/03/2000 Bromoform A0.0016000
02/29/2000 04/03/2000 Bromomethane AND
02/29/2000 04/03/2000 Butachlor AND
02/29/2000 04/03/2000 Cadmium AND0.0050000
02/29/2000 04/03/2000 Carbaryl AND
02/29/2000 04/03/2000 Carbofuran AND0.0400000
02/29/2000 04/03/2000 Carbon Tetrachloride AND0.0050000
02/29/2000 04/03/2000 Chlordane AND0.0020000
02/29/2000 04/03/2000 Chloroethane AND
02/29/2000 04/03/2000 Chloroform AND
02/29/2000 04/03/2000 Chloromethane AND
02/29/2000 04/03/2000 Chromium AND0.1000000
02/29/2000 04/03/2000 Cis-1,2-Dichloroethylene AND0.0700000
02/29/2000 04/03/2000 Cyanide AND0.2000000
02/29/2000 04/03/2000 Dalapon AND0.2000000
02/29/2000 04/03/2000 Dibromochloromethane AND
02/29/2000 04/03/2000 Dicamba AND
02/29/2000 04/03/2000 Dichloromethane (Methylene Chloride) AND0.0050000
02/29/2000 04/03/2000 Dieldrin AND
02/29/2000 04/03/2000 Dinoseb AND0.0070000
02/29/2000 04/03/2000 Diquat AND0.0200000
02/29/2000 04/03/2000 Endothall AND0.1000000
02/29/2000 04/03/2000 Endrin AND0.0020000
02/29/2000 04/03/2000 Ethylbenzene AND0.7000000
02/29/2000 04/03/2000 Ethylene Dibromide (EDB) AND0.0000500
02/29/2000 04/03/2000 Fluoride AND4.0000000
02/29/2000 04/03/2000 Glyphosate AND0.7000000
02/29/2000 04/03/2000 Heptachlor AND0.0004000
02/29/2000 04/03/2000 Heptachlor Epoxide AND0.0002000
02/29/2000 04/03/2000 Hexachlorobenzene (HCB) AND0.0010000
02/29/2000 04/03/2000 Hexachlorocyclopentadiene AND0.0500000
02/29/2000 04/03/2000 Lead AND0.0150000
02/29/2000 04/03/2000 M-Dichlorobenzene AND
02/29/2000 04/03/2000 Mercury AND0.0020000
02/29/2000 04/03/2000 Methomyl AND
02/29/2000 04/03/2000 Methoxychlor AND0.0400000
02/29/2000 04/03/2000 Metolachlor AND
02/29/2000 04/03/2000 Metribuzin AND
02/29/2000 04/03/2000 Monochlorobenzene (Chlorobenzene) AND0.1000000
02/29/2000 04/03/2000 Nickel AND0.1000000
02/29/2000 04/03/2000 Nitrate A2.350000010.000000
02/29/2000 04/03/2000 Nitrate-Nitrite A2.350000010.000000
02/29/2000 04/03/2000 Nitrite AND1.0000000
02/29/2000 04/03/2000 O-Chlorotoluene AND
02/29/2000 04/03/2000 O-Dichlorobenzene AND0.6000000
02/29/2000 04/03/2000 P-Chlorotoluene AND
02/29/2000 04/03/2000 P-Dichlorobenzene AND0.0750000
02/29/2000 04/03/2000 Pentachlorophenol AND0.0010000
02/29/2000 04/03/2000 Phthalates (Di(2-Ethylhexyl)) AND0.0060000
02/29/2000 04/03/2000 Picloram AND0.5000000
02/29/2000 04/03/2000 Propachlor AND
02/29/2000 04/03/2000 Selenium AND0.0500000
02/29/2000 04/03/2000 Simazine AND0.0040000
02/29/2000 04/03/2000 Sodium A14.000000
02/29/2000 04/03/2000 Styrene AND0.1000000
02/29/2000 04/03/2000 Sulfate AND
02/29/2000 04/03/2000 Tetrachloroethylene AND0.0050000
02/29/2000 04/03/2000 Thallium Total AND0.0020000
02/29/2000 04/03/2000 Toluene AND1.0000000
02/29/2000 04/03/2000 Total Polychlorinated Biphenyls (PCB) AND0.0005000
02/29/2000 04/03/2000 Total Xylenes AND10.000000
02/29/2000 04/03/2000 Toxaphene AND0.0030000
02/29/2000 04/03/2000 Trans-1,2-Dichloroethylene AND0.1000000
02/29/2000 04/03/2000 Trichloroethylene AND0.0050000
02/29/2000 04/03/2000 Vinyl Chloride AND0.0020000
02/29/2000 04/03/2000 Vydate (Oxamyl) AND0.2000000
08/26/1999 09/02/1999 Conductivity @ 25 C U-MHO A490.00000
08/26/1999 09/02/1999 Nitrate A1.530000010.000000
08/26/1999 09/02/1999 Ph A7.2000000
08/25/1998 09/02/1998 Conductivity @ 25 C U-MHO AA360.00000
08/25/1998 09/02/1998 Nitrate AA1.500000010.000000
08/25/1998 09/02/1998 Ph AA7.1000000
08/28/1997 09/08/1997 Conductivity @ 25 C U-MHO A490.00000
08/28/1997 09/08/1997 Nitrate A1.500000010.000000
08/28/1997 09/08/1997 Ph A6.8800000
07/31/1996 08/12/1996 Conductivity @ 25 C U-MHO A480.00000
07/31/1996 08/12/1996 Nitrate A1.200000010.000000
07/31/1996 08/12/1996 Ph A7.2700000
02/17/1988 01/07/1992 Arsenic AND0.0500000
02/17/1988 01/07/1992 Barium AND2.0000000
02/17/1988 01/07/1992 Cadmium AND0.0050000
02/17/1988 01/07/1992 Chromium AND0.1000000
02/17/1988 01/07/1992 Fluoride A0.41000004.0000000
02/17/1988 01/07/1992 Lead AND0.0150000
02/17/1988 01/07/1992 Mercury AND0.0020000
02/17/1988 01/07/1992 Nitrate A0.300000010.000000
02/17/1988 01/07/1992 Selenium AND0.0500000
02/17/1988 01/07/1992 Silver AND0.1000000
02/17/1988 01/07/1992 Sodium A20.280000


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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