OHA Drinking Water Services
OR41
PWS ID: 94894 ---- ARBOR SCHOOL
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
9/12/2022  9/20/2022 5 3 years 0.0030 0.293
9/17/2019  9/27/2019 5 3 years 0 0
8/23/2016  9/23/2016 5 3 years 0 0
6/10/2015  6/29/2015 5 3 years 0 0.254
6/29/2012  8/7/2012 5 3 years 0 0
6/8/2011  6/14/20116/23/2011 5 3 years 0 0.001
10/10/2005  10/31/2005 5 3 years 0.0012 0.163
6/18/2004  7/6/2004 5 1 year 0 0.124
1/1/1995  9/12/199510/2/1995 5 1 year 0.0020 0.400
1/1/1995  1/31/19952/13/1995 5 6 months 0.0025 0.430
7/1/1994  7/21/19948/2/1994 5 6 months 0.0020 0.440



More information for this water system: SDWIS ID 2101
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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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