OHA Drinking Water Services
OR41
PWS ID: 00865 ---- ROWENA CREST MANOR
Lead & Copper

More Information
Summary Results
Detailed Results
Service Lines
90th Percentile Summary Results

Sample Dates Date
Received
Sample
Count
Frequency Lead
(mg/L)
Copper
(mg/L)
Consumer
Notice Date
8/27/2021  9/10/2021 5 3 years 0.0033 0.213
8/3/2018  8/13/2018 5 3 years 0.0008 0.283
9/3/2015  11/6/2015 5 3 years 0.0020 0.038
9/11/2012  9/26/2012 5 3 years 0.0010 0.415
9/18/2009  10/19/2009 5 3 years 0.0010 0.180
6/19/2006  6/28/2006 5 3 years 0.0040 0.735
7/18/2002  8/1/20028/22/2002 5 1 year 0.0020 0.475
1/1/1999  7/27/19991/22/2001 5 1 year 0.0090 0.390
1/1/1998  10/7/19981/22/2001 5 1 year 0.0029 0.290
7/1/1994  9/6/19949/13/1994 5 6 months 0.0020 1.740
1/1/1993  6/25/199310/4/1994 5 6 months 0.0420 0.050



More information for this water system: SDWIS ID 3455
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Chemical Summary  ::  Chemical Results  ::  Chemical Schedules  ::  Chemical Schedule Summary  ::  Arsenic RAA  ::  Cyanotoxins  ::  PFAS
Lead & Copper  ::  Corrosion Control (LCR)  ::  DBP Sample Sites  ::  FANLs  ::  MRDL  ::  GWR 4-Log  ::  Turbidity  ::  SWTR  ::  LRAA
Something missing? The new Chemical Results page replaces many pages, including arsenic and nitrate.

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