OHA Drinking Water Services
PWS ID: 00237 ---- HILLTOP IMPROVEMENT DISTRICT
Excel Spreadsheet

MCL = 0.010 mg/L; MCL exceedances are indicated with red text.
ND = Not detected at the minimum reporting level.
Arsenic Samples
Sample ID Sample
Date
Date
Received
Source Name Source
ID
Result
(mg/L)
Comments
2206131001-I 05/19/2022 06/03/2022 POU FOR ARSENIC REMOVAL POU-19NDPOU-7
2206131002-I 05/19/2022 06/03/2022 POU FOR ARSENIC REMOVAL POU-19NDPOU-18
2206131003-I 05/19/2022 06/03/2022 POU FOR ARSENIC REMOVAL POU-19NDPOU-1
2206131004-I 05/19/2022 06/03/2022 POU FOR ARSENIC REMOVAL POU-19NDPOU-9
2206131005-I 05/18/2022 06/03/2022 POU FOR ARSENIC REMOVAL POU-19NDPOU-16
2206131006-I 05/18/2022 06/03/2022 POU FOR ARSENIC REMOVAL POU-19NDPOU-10
2206131007-I 05/18/2022 06/03/2022 POU FOR ARSENIC REMOVAL POU-19NDPOU-12 Les Moore
2104A39001-I 04/24/2021 04/30/2021 POU FOR ARSENIC REMOVAL POU-19NDPOU #2 pre filter ch
2104A39002-I 04/24/2021 04/30/2021 POU FOR ARSENIC REMOVAL POU-19NDPOU #2 post filter c
2104A39003-I 04/24/2021 04/30/2021 POU FOR ARSENIC REMOVAL POU-19NDPOU #9
2104A39004-I 04/24/2021 04/30/2021 POU FOR ARSENIC REMOVAL POU-19NDPOU #10
2104A39005-I 04/24/2021 04/30/2021 POU FOR ARSENIC REMOVAL POU-19NDPOU #15
2104A39006-I 04/24/2021 04/30/2021 POU FOR ARSENIC REMOVAL POU-19NDPOU #16
2104A39007-I 04/24/2021 04/30/2021 POU FOR ARSENIC REMOVAL POU-19NDPOU #17
2012131001-I 12/01/2020 12/07/2020 POU FOR ARSENIC REMOVAL POU-19NDPOU 16
2005439005-I 05/13/2020 05/18/2020 POU FOR ARSENIC REMOVAL POU-19ND15
2005439004-I 05/13/2020 05/18/2020 POU FOR ARSENIC REMOVAL POU-19ND10
2005439003-I 05/13/2020 05/18/2020 POU FOR ARSENIC REMOVAL POU-19ND9
2005439002-I 05/13/2020 05/18/2020 POU FOR ARSENIC REMOVAL POU-19ND3
2005439001-I 05/13/2020 05/18/2020 POU FOR ARSENIC REMOVAL POU-19ND2
1907506001-I 07/10/2019 07/19/2019 POU FOR ARSENIC REMOVAL POU-19ND
1906A25001-I 06/24/2019 06/28/2019 EP for WELL EP-A0.018
1904705005-I 04/13/2019 04/18/2019 POU FOR ARSENIC REMOVAL POU-19NDPOU-10 tap kitchen
1904705004-I 04/13/2019 04/18/2019 POU FOR ARSENIC REMOVAL POU-19NDPOU-15 tap kitchen
1904705003-I 04/13/2019 04/18/2019 POU FOR ARSENIC REMOVAL POU-19NDPOU-19 tap kitchen
1904705002-I 04/13/2019 04/18/2019 POU FOR ARSENIC REMOVAL POU-19NDPOU-8 tap kitchen
1904705001-I 04/13/2019 04/18/2019 POU FOR ARSENIC REMOVAL POU-19NDPOU-2 tap kitchen
1803401006-I 03/08/2018 03/13/2018 POU FOR ARSENIC REMOVAL POU-19NDPOU 2 tap
1803401005-I 03/08/2018 03/13/2018 POU FOR ARSENIC REMOVAL POU-19NDPOU 5 tap
1803401004-I 03/08/2018 03/13/2018 POU FOR ARSENIC REMOVAL POU-19NDPOU 7 tap
1803401003-I 03/08/2018 03/13/2018 POU FOR ARSENIC REMOVAL POU-19NDPOU 10 tap
1803401002-I 03/08/2018 03/13/2018 POU FOR ARSENIC REMOVAL POU-19NDPOU 13 tap
1803401001-I 03/08/2018 03/13/2018 POU FOR ARSENIC REMOVAL POU-19NDPOU 16 tap
1707447001-I 07/12/2017 07/24/2017 POU FOR ARSENIC REMOVAL POU-19ND
1704789001-I 04/19/2017 04/24/2017 POU FOR ARSENIC REMOVAL POU-19NDPOU #4 tap
1704789002-I 04/19/2017 04/24/2017 POU FOR ARSENIC REMOVAL POU-19NDPOU #6 tap
1704789003-I 04/19/2017 04/24/2017 POU FOR ARSENIC REMOVAL POU-19NDPOU #8 tap
1704789004-I 04/19/2017 04/24/2017 POU FOR ARSENIC REMOVAL POU-19NDPOU #11 tap
1704789005-I 04/19/2017 04/24/2017 POU FOR ARSENIC REMOVAL POU-19NDPOU #18 tap
1603994001-I 03/24/2016 04/14/2016 EP for WELL EP-A0.0212
1603661006-I 03/14/2016 03/18/2016 POU FOR ARSENIC REMOVAL POU-19NDPOU#17
1603661005-I-I 03/14/2016 03/18/2016 POU FOR ARSENIC REMOVAL POU-19NDPOU#15
1603661004-I 03/14/2016 03/18/2016 POU FOR ARSENIC REMOVAL POU-19NDPOU#5
1603661003-I 03/14/2016 03/18/2016 POU FOR ARSENIC REMOVAL POU-19NDPOU#16
1603661002-I 03/14/2016 03/18/2016 POU FOR ARSENIC REMOVAL POU-19NDPOU#3
1603661001-I 03/14/2016 03/18/2016 POU FOR ARSENIC REMOVAL POU-19NDPOU#10
1509933001-I 09/22/2015 09/25/2015 POU FOR ARSENIC REMOVAL POU-19ND
1504925001-I 04/21/2015 04/28/2015 POU FOR ARSENIC REMOVAL POU-19ND
1504925002-I 04/21/2015 04/28/2015 POU FOR ARSENIC REMOVAL POU-19ND
1504925003-I 04/21/2015 04/28/2015 POU FOR ARSENIC REMOVAL POU-19ND
1504925004-I 04/21/2015 04/28/2015 POU FOR ARSENIC REMOVAL POU-19ND
1504925005-I 04/21/2015 04/28/2015 POU FOR ARSENIC REMOVAL POU-19ND
141600-I 04/06/2014 04/11/2014 POU FOR ARSENIC REMOVAL POU-19ND76872 ridge dr
141601-I 04/06/2014 04/11/2014 POU FOR ARSENIC REMOVAL POU-19ND32333 green acres lo
141602-I 04/06/2014 04/11/2014 POU FOR ARSENIC REMOVAL POU-19ND76886 ridge drive
141603-I 04/06/2014 04/11/2014 POU FOR ARSENIC REMOVAL POU-19ND32161 green acres lo
141604-I 04/06/2014 04/11/2014 POU FOR ARSENIC REMOVAL POU-19ND32384 green acres lo
141605-I 04/06/2014 04/11/2014 POU FOR ARSENIC REMOVAL POU-19ND76878 ridge drive
132688 06/26/2013 07/12/2013 EP for WELL EP-A0.0231
131574-I 04/17/2013 04/26/2013 POU FOR ARSENIC REMOVAL POU-19NDpou #3
131575-I 04/17/2013 04/26/2013 POU FOR ARSENIC REMOVAL POU-190.004pou #7
131404-I 04/08/2013 04/19/2013 POU FOR ARSENIC REMOVAL POU-19NDpou #11
131405-I 04/08/2013 04/19/2013 POU FOR ARSENIC REMOVAL POU-19NDpou #13
131406-I 04/08/2013 04/19/2013 POU FOR ARSENIC REMOVAL POU-19NDpou #15
131407-I 04/08/2013 04/19/2013 POU FOR ARSENIC REMOVAL POU-19NDpou #17
121636-I 04/12/2012 04/19/2012 POU FOR ARSENIC REMOVAL POU-19ND32318 Green Acres LP
121635-I 04/12/2012 04/19/2012 POU FOR ARSENIC REMOVAL POU-19ND32323 Green Acres LP
121634-I 04/12/2012 04/19/2012 POU FOR ARSENIC REMOVAL POU-19ND32396 Green Acres LP
121633-I 04/12/2012 04/19/2012 POU FOR ARSENIC REMOVAL POU-19ND32386 Green Acres LP
121632-I 04/12/2012 04/19/2012 POU FOR ARSENIC REMOVAL POU-19ND32330 Green Acres LP
121631-I 04/12/2012 04/19/2012 POU FOR ARSENIC REMOVAL POU-19ND32399 Green Acres LP
121630-I 04/12/2012 04/19/2012 POU FOR ARSENIC REMOVAL POU-19ND76876 Ridge Dr
115240-I 10/12/2011 10/21/2011 POU FOR ARSENIC REMOVAL POU-19ND32333 Green Acres Lo
115241-I 10/12/2011 10/21/2011 POU FOR ARSENIC REMOVAL POU-19ND76867 Ridge Dr
115242-I 10/12/2011 10/21/2011 POU FOR ARSENIC REMOVAL POU-19ND76886 Ridge Dr
115243-I 10/12/2011 10/21/2011 POU FOR ARSENIC REMOVAL POU-19ND32384 Green Acres Lo
115244-I 10/12/2011 10/21/2011 POU FOR ARSENIC REMOVAL POU-19ND76878 Ridge Dr
113507-I 07/20/2011 07/29/2011 POU FOR ARSENIC REMOVAL POU-19ND32392 Green Acres Lp
113506-I 07/20/2011 07/29/2011 POU FOR ARSENIC REMOVAL POU-19ND32388 Green Acres Lp
113505-I 07/20/2011 07/29/2011 POU FOR ARSENIC REMOVAL POU-19ND32390 Green Acres Lp
113504-I 07/20/2011 07/29/2011 POU FOR ARSENIC REMOVAL POU-19ND32161 Green Acres Lp
113503-I 07/20/2011 07/29/2011 POU FOR ARSENIC REMOVAL POU-19ND76872 Ridge Dr
113502-I 07/20/2011 07/29/2011 POU FOR ARSENIC REMOVAL POU-19ND32358 Green Acres Lp
111756-I 04/14/2011 04/22/2011 POU FOR ARSENIC REMOVAL POU-19ND76576 ridge dr
111757-I 04/14/2011 04/22/2011 POU FOR ARSENIC REMOVAL POU-19ND32399 green acres
111758-I 04/14/2011 04/22/2011 POU FOR ARSENIC REMOVAL POU-19ND32330 green acres lp
111759-I 04/14/2011 04/22/2011 POU FOR ARSENIC REMOVAL POU-19ND32386 green acres lp
111760-I 04/14/2011 04/22/2011 POU FOR ARSENIC REMOVAL POU-19ND32396 green acres lp
111761-I 04/14/2011 04/22/2011 POU FOR ARSENIC REMOVAL POU-19ND32323 green acres lp
111762-I 04/14/2011 04/22/2011 POU FOR ARSENIC REMOVAL POU-19ND32318 green acres
110190-I 01/10/2011 01/28/2011 POU FOR ARSENIC REMOVAL POU-19ND76876 ridge dr
110191-I 01/10/2011 01/28/2011 POU FOR ARSENIC REMOVAL POU-19ND32399 green acres lp
110192-I 01/10/2011 01/28/2011 POU FOR ARSENIC REMOVAL POU-19ND32358 green acres lp
110193-I 01/10/2011 01/28/2011 POU FOR ARSENIC REMOVAL POU-19ND76872 ridge dr
110194-I 01/10/2011 01/28/2011 POU FOR ARSENIC REMOVAL POU-19ND32330 green acres lp
110195-I 01/10/2011 01/28/2011 POU FOR ARSENIC REMOVAL POU-19ND32333 green acres lp
110196-I 01/10/2011 01/28/2011 POU FOR ARSENIC REMOVAL POU-19ND76882 ridge dr
110197-I 01/10/2011 01/28/2011 POU FOR ARSENIC REMOVAL POU-19ND32161 green acres lp
110198-I 01/10/2011 01/28/2011 POU FOR ARSENIC REMOVAL POU-19ND32386 green acres lp
110199-I 01/10/2011 01/28/2011 POU FOR ARSENIC REMOVAL POU-19ND32396 green acres lp
110200-I 01/10/2011 01/28/2011 POU FOR ARSENIC REMOVAL POU-19ND76867 ridge dr
110201-I 01/10/2011 01/28/2011 POU FOR ARSENIC REMOVAL POU-19ND32323 green acres lp
110202-I 01/10/2011 01/28/2011 POU FOR ARSENIC REMOVAL POU-19ND32390 green acres lp
110203-I 01/10/2011 01/28/2011 POU FOR ARSENIC REMOVAL POU-19ND32388 green acres lp
110204-I 01/10/2011 01/28/2011 POU FOR ARSENIC REMOVAL POU-19ND32384 green acres lp
110205-I 01/10/2011 01/28/2011 POU FOR ARSENIC REMOVAL POU-19ND32392 green acres lp
110277-I 01/10/2011 01/28/2011 POU FOR ARSENIC REMOVAL POU-19ND76886 ridge dr
110278-I 01/10/2011 01/28/2011 POU FOR ARSENIC REMOVAL POU-19ND76878 ridge dr
110279-I 01/10/2011 01/28/2011 POU FOR ARSENIC REMOVAL POU-19ND32318 green acres lp
70337-I 10/20/2010 10/26/2010 EP for WELL EP-A0.022
68260-I 09/03/2010 10/01/2010 EP for WELL EP-AND
67653 08/19/2010 08/23/2010 EP for WELL EP-A0.0212
64353-I 06/07/2010 06/09/2010 EP for WELL EP-A0.022
62012-I 04/07/2010 04/09/2010 EP for WELL EP-A0.0215
59629-I 02/08/2010 02/11/2010 EP for WELL EP-A0.0197
55186-I 10/16/2009 10/28/2009 EP for WELL EP-A0.0087
50658-I 07/06/2009 07/09/2009 EP for WELL EP-A0.0244
49578-I 06/09/2009 06/12/2009 EP for WELL EP-A0.0247
46104-I 03/11/2009 03/19/2009 EP for WELL EP-A0.0133
43160-I 12/18/2008 12/23/2008 EP for WELL EP-A0.0113
37351-A 08/04/2008 08/14/2008 EP for WELL EP-A0.0171
281777 04/03/2008 04/09/2008 EP for WELL EP-A0.015
280652 02/07/2008 02/11/2008 EP for WELL EP-A0.014
274243 10/04/2007 10/08/2007 EP for WELL EP-A0.018
273468 08/23/2007 08/27/2007 EP for WELL EP-A0.017
272166 06/13/2007 06/15/2007 EP for WELL EP-A0.016
PQD068501-I 04/17/2007 05/22/2007 EP for WELL EP-A0.0125
P4H1049-01I 08/26/2004 11/01/2004 EP for WELL EP-A0.0179
 

Archived Arsenic Samples
Sample ID Sample
Date
Date
Received
Source Name Source
ID
Result
90127-19 01/26/1999 03/19/1999 WELL AAND
36539 09/20/1993 11/23/1993 WELL - WELL AA0.016
-1984440 06/18/1991 07/23/1991 WELL A0.02
-1984441 06/22/1988 01/18/1989 WELL A0.022
-1984442 06/23/1985 06/23/1985 WELL A0.021
 




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Lead & Copper :: Corrosion Control (LCR) :: Nitrate :: Arsenic :: Radionuclides :: GWR 4-Log :: LT2 :: Cyanotoxins :: PFAS
DBPs :: TOC & Alkalinity :: DBP Sample Sites :: FANLs :: MRDL :: Turbidity :: SWTR :: RAA :: LRAA For SDWIS: 3280