OHA Drinking Water Services
OR41
PWS ID: 00694 ---- CLINE FALLS OASIS IMPRV DIST
Lead & Copper

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90th Percentile Summary Results

Sample Dates Date
Received		 Sample
Count		 Frequency Lead
(mg/L)		 Copper
(mg/L)		 Consumer
Notice Date
8/31/2021  9/21/2021 5 3 years 0 0.061
8/27/2019  10/7/2019 5 3 years 0 0.055
8/29/2016  9/9/2016 5 3 years 0 0.065
7/21/2013  9/6/2013 5 3 years 0 0.063
8/31/2010  10/4/2010 5 3 years 0 0.072
7/31/2007  -  8/1/20079/25/2007 5 3 years 0 0.048
12/28/2004  1/7/2005 5 1 year 0.0005 0.069
8/24/2003  9/3/2003 5 1 year 0 0.130
1/1/1999  -  11/20/199912/3/1999 5 1 year 0.0005 0.083
7/1/1997  -  11/12/19975/22/1998 5 6 months 0.0007 0.100
7/1/1993  -  12/13/19931/27/1994 5 6 months 0 0.144


More information for this water system: SDWIS ID 3782
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