OHA Drinking Water Services
OR41
PWS ID: 00971 ---- CAVE JUNCTION, CITY OF
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
8/22/2024  10 3 years 0 0.186
8/22/2024  9/10/2024 10 3 years 0 0.186 9/17/2024
8/23/2021  -  8/25/2021 10 3 years 0 0.180
8/23/2021  -  8/25/20218/27/2021 10 3 years 0 0.180
8/20/2018  -  8/22/2018 10 3 years 0 0.220
8/20/2018  -  8/22/20188/30/2018 10 3 years 0 0.220
8/6/2015  -  8/11/2015 10 3 years 0 0.188
8/6/2015  -  8/11/20159/1/2015 10 3 years 0 0.188
8/7/2012  10 3 years 0 0.163
8/7/2012  9/7/2012 10 3 years 0 0.163
6/9/2009  8/6/2009 17 3 years 0.0014 0.230
6/29/2006  8/7/2006 12 3 years 0.0020 0.043
6/10/2003  -  6/13/20037/14/2003 10 1 year 0.0010 0.400
6/11/2002  3/3/2003 11 1 year 0.0020 0.570
1/1/2001  -  6/12/20019/24/2001 20 6 months 0.0020 0.730
7/1/2000  -  11/29/20009/24/2001 20 6 months 0.0010 0.470
1/1/1997  -  9/11/19977/15/1998 10 1 year 0.0100 3.300
7/1/1996  -  9/17/199610/25/1996 20 6 months 0.0033 1.300
7/1/1993  -  12/10/19933/17/1994 20 6 months 0.0100 1.800


More information for this water system: SDWIS ID 4005
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