OHA Drinking Water Services
PWS ID: 91199 ---- TU-TU-TUN LODGE/FOUR SEASONS RESORT
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
23071126-01A-I07/25/202308/03/2023NITRATE EP-A0.055600010.000000 MG/L
2203043701A-I03/08/202203/16/2022NITRATE EP-AND10.000000 MG/L
2111008001A-I11/01/202111/08/2021NITRATE EP-AND10.000000 MG/L
2012505001-I12/09/202012/15/2020NITRATE EP-AND10.000000 MG/L
1911303001-I11/06/201911/12/2019NITRATE EP-AND10.000000 MG/L
1812154001-I12/03/201812/07/2018NITRATE EP-A0.107000010.000000 MG/L
1701511001-I01/16/201707/14/2017ARSENIC EP-AND0.0100000 MG/L
1701511001-I01/16/201707/14/2017FLUORIDE EP-A0.51200004.0000000 MG/L
1701511001-I01/16/201707/14/2017NITRATE EP-AND10.000000 MG/L
1701511001-I01/16/201707/14/2017SODIUM EP-A28.500000 MG/L
1611B52001-I11/28/201612/05/2016ARSENIC EP-AND0.0100000 MG/L
1611B52001-I11/28/201612/05/2016NITRATE EP-AND10.000000 MG/L
1610A44001-I10/24/201610/31/2016NITRATE EP-AND10.000000 MG/L
1512745001-I12/14/201512/18/2015NITRATE EP-AND10.000000 MG/L
140153101-I01/24/201402/05/2014NITRATE EP-AND10.000000 MG/L
120829501-I08/08/201208/22/2012NITRATE EP-AND10.000000 MG/L
110916601-I09/06/201109/14/2011NITRATE EP-AND10.000000 MG/L
62085-I04/06/201004/14/2010NITRATE EP-AND10.000000 MG/L
41160-I10/29/200811/12/2008NITRATE EP-AND10.000000 MG/L
091305-809/12/200509/28/2005NITRATE EP-AND10.000000 MG/L
101404-310/13/200409/26/2005NITRATE EP-AND10.000000 MG/L
31103203/10/200303/21/2003NITRATE EP-A0.200000010.000000 MG/L


Archived Results
Sample
Date		 Received
Date		 Chemical Source ID Result MCL
09/05/2001 09/17/2001 Nitrate AND10.000000
09/26/2000 10/06/2000 Nitrate AND10.000000
10/06/1999 11/10/1999 Nitrate AND10.000000
08/03/1998 08/10/1998 Nitrate AND10.000000
09/09/1997 09/17/1997 Nitrate A0.100000010.000000
08/07/1996 08/27/1996 Nitrate AND10.000000
08/07/1996 08/27/1996 Nitrate-Nitrite AND10.000000
08/07/1996 08/27/1996 Nitrite A0.20000001.0000000
03/27/1985 03/27/1985 Arsenic AND0.0500000
03/27/1985 03/27/1985 Barium AND2.0000000
03/27/1985 03/27/1985 Cadmium AND0.0050000
03/27/1985 03/27/1985 Calcium A10.000000
03/27/1985 03/27/1985 Chloride A9.3000000
03/27/1985 03/27/1985 Chromium AND0.1000000
03/27/1985 03/27/1985 Copper AND1.3000000
03/27/1985 03/27/1985 Fluoride AND4.0000000
03/27/1985 03/27/1985 Hardness, Noncarbonate A31.000000
03/27/1985 03/27/1985 Hardness, Total (as CaC03) A38.000000
03/27/1985 03/27/1985 Iron AND
03/27/1985 03/27/1985 Lead AND0.0150000
03/27/1985 03/27/1985 Manganese AND
03/27/1985 03/27/1985 Mercury AND0.0020000
03/27/1985 03/27/1985 Nitrate A0.900000010.000000
03/27/1985 03/27/1985 Ph A7.0000000
03/27/1985 03/27/1985 Residue, Total-Fixed A55.000000
03/27/1985 03/27/1985 Selenium AND0.0500000
03/27/1985 03/27/1985 Silver AND0.1000000
03/27/1985 03/27/1985 Sodium A8.4000000
03/27/1985 03/27/1985 Zinc AND


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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