OHA Drinking Water Services
OR41
PWS ID: 00214 ---- GARDEN VALLEY WATER ASSOCIATION
Lead & Copper

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Summary Results
Detailed Results
Corrosion Control
Service Lines
90th Percentile Summary Results

Sample Dates Date
Received		 Sample
Count		 Frequency Lead
(mg/L)		 Copper
(mg/L)		 Consumer
Notice Date
8/29/2022  -  12/29/20221/10/2023 10 6 months 0 0.052
3/6/2022  -  3/7/20223/20/2022 5 6 months 0 0.030
7/31/2021  -  8/1/20218/18/2021 5 3 years 0.0176 0.242 11/15/2021
9/5/2018  9/14/2018 5 3 years 0 0
8/3/2015  8/14/2015 5 3 years 0 0
9/26/2012  -  9/27/201210/17/2012 6 3 years 0.0055 0
9/23/2009  10/7/2009 5 3 years 0 0
10/9/2006  11/10/2006 5 3 years 0 0.063
9/23/2002  -  11/1/200411/18/2004 5 3 years 0.0035 2.020
1/1/2001  -  7/17/20018/6/2001 5 1 year 0.0020 0.143
1/1/2000  -  3/13/20003/31/2000 5 1 year 0 0.061
1/1/1998  -  11/11/199812/7/1998 5 1 year 0 0
1/1/1995  -  3/30/19954/26/1995 5 6 months 0.0030 0.440
7/1/1993  -  8/5/19939/9/1993 5 6 months 0.0060 0.240


More information for this water system: SDWIS ID 3883
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