OHA Drinking Water Services
PWS ID: 00722 ---- HILAND WC - BOULDER CREEK
Excel Spreadsheet

MCL = 10 mg/L; MCL exceedances are indicated with red text.
ND = Not detected at the minimum reporting level.
Nitrate Samples
Sample ID Sample
Date
Date
Received
Analyte Name Source Name Source
ID
Result
(mg/L)
Comments
205300901-I 02/21/2022 05/17/2022 NITRATE EP FOR IG AND WELLS EP-A0.223
105501401-I 02/23/2021 03/24/2021 NITRATE EP FOR IG AND WELLS EP-A0.449
030204301-I 10/28/2020 11/03/2020 NITRATE EP FOR IG AND WELLS EP-A0.325
929700401-I 10/23/2019 11/01/2019 NITRATE EP FOR IG AND WELLS EP-A0.536
901501201-I 01/14/2019 01/22/2019 NITRATE EP FOR IG AND WELLS EP-A0.376
803901001-I 02/07/2018 02/12/2018 NITRATE EP FOR IG AND WELLS EP-A0.286
710100901-I 04/10/2017 04/20/2017 NITRATE EP FOR IG AND WELLS EP-A0.288
606900201-I 03/08/2016 04/08/2016 NITRATE EP FOR IG AND WELLS EP-AND
605000901-I 02/18/2016 03/10/2016 NITRATE EP FOR IG AND WELLS EP-A0.7
528500603-I 10/11/2015 11/10/2015 NITRATE EP FOR IG AND WELLS EP-A0.659
400700701-I 01/06/2014 02/10/2014 NITRATE EP FOR IG AND WELLS EP-A0.301
300900501-I 01/08/2013 01/30/2013 NITRATE EP FOR IG AND WELLS EP-A0.8
200403101-I 01/03/2012 02/07/2012 NITRATE EP FOR IG AND WELLS EP-AND
20081017009-I 10/16/2008 10/28/2008 NITRATE EP FOR IG AND WELLS EP-AND
20070912045 09/12/2007 09/24/2007 NITRATE EP FOR IG AND WELLS EP-A0.3
20060713-007 07/13/2006 07/27/2006 NITRATE EP FOR IG AND WELLS EP-AND
20050607-054I 06/07/2005 07/27/2005 NITRATE EP FOR IG AND WELLS EP-AND
20031218-012 12/18/2003 12/26/2003 NITRATE EP FOR IG AND WELLS EP-AND
20020502-014 05/01/2002 06/03/2002 NITRATE EP FOR IG AND WELLS EP-AND
20010821-047I 08/21/2001 02/13/2003 NITRATE WELL #2 SRC-ACND
20010619-044I 06/19/2001 02/13/2003 NITRATE WELL #3 SRC-ADND
20000926-043I 09/26/2000 12/11/2000 NITRATE WELL #1 SRC-ABND
 

Archived Nitrate Samples
Sample ID Sample
Date
Date
Received
Analyte Name Source Name Source
ID
Result
0001211070 12/11/2000 12/21/2000 Nitrate SLICK CREEK/WELLS AND
0000926043 09/26/2000 12/11/2000 Nitrate I.G. ON SLICK ROCK CREEK AAND
980203-020 02/03/1998 05/26/1998 Nitrate SLICK CREEK/WELLS AND
971024-039 10/24/1997 11/28/1997 Nitrate SLICK CREEK/WELLS AND
950125-014 01/24/1995 02/09/1995 Nitrate SLICK CREEK/WELLS AND
930929-041 09/29/1993 01/26/1994 Nitrate SLICK CREEK/WELLS AND
-1950201 06/29/1992 08/14/1992 Nitrate SLICK CREEK/WELLS AND
-1950202 06/13/1991 08/06/1991 Nitrate SLICK CREEK/WELLS AND
-1950203 06/29/1990 07/31/1990 Nitrate SLICK CREEK/WELLS AND
-1950204 06/15/1989 08/04/1989 Nitrate SLICK CREEK/WELLS AND
-1950205 06/22/1988 07/26/1988 Nitrate SLICK CREEK/WELLS A0.65
-1950206 06/08/1987 08/10/1987 Nitrate SLICK CREEK/WELLS AND
-1950207 06/05/1986 06/05/1986 Nitrate SLICK CREEK/WELLS A0.5
 




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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: 3400