Excel Spreadsheet
PWS ID: 00668 ---- ROCKWOOD PUD

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
1945493-I 06/25/2019 07/15/2019 EP FOR TREATED CASCADE WELLS EP-CND
1421156-I 05/16/2014 05/29/2014 EP FOR TREATED CASCADE WELLS EP-CND
K191601-I 05/26/2011 12/06/2011 EP FOR TREATED CASCADE WELLS EP-CND
K135901-I 02/28/2011 04/15/2011 EP FOR CASCADE WELLS & PWB (BLENDED) EP-BND
J125601-I 02/18/2010 04/02/2010 EP FOR CASCADE WELLS & PWB (BLENDED) EP-BND
0910315-I 04/13/2009 07/21/2009 CASCADE WELL # 5 SRC-CCND
L134601-I 03/04/2009 07/21/2009 EP FOR CASCADE WELLS & PWB (BLENDED) EP-BND
H232701-I 07/07/2008 02/05/2009 EP FOR CASCADE WELLS & PWB (BLENDED) EP-BND
A70606R1-I 06/06/2007 01/10/2008 EP FOR CASCADE WELLS & PWB (BLENDED) EP-BND
A60413AN-1 04/13/2006 06/05/2006 EP FOR PORTLAND WATER B. EP-AND
A50324BK-1 03/24/2005 06/05/2006 EP FOR PORTLAND WATER B. EP-AND
A30508CD-10I 05/08/2003 05/24/2005 EP FOR PORTLAND WATER B. EP-AND
 

Archived Arsenic Samples
Sample ID Sample
Date
Date
Received
Source Name Source
ID
Result
-1955130 03/18/1981 03/18/1981 PORTLAND BUREAU OF WATER WORKS AND
 




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Lead & Copper :: Corrosion Control (LCR) :: Nitrate :: Arsenic :: Radionuclides :: GWR 4-Log :: LT2 :: Cyanotoxins
DBPs :: TOC & Alkalinity :: DBP Sample Sites :: FANLs :: MRDL :: Turbidity :: SWTR :: RAA :: LRAA For SDWIS: 4107