OHA Drinking Water Services
OR41
PWS ID: 00690 ---- GOBLE WATER ASSOCIATION
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
8/5/2024  8/15/2024 5 3 years 0 0.066
8/2/2021  8/12/2021 5 3 years 0.0020 0.061
8/28/2018  9/27/2018 5 3 years 0.0030 0.128
7/23/2015  8/3/2015 5 3 years 0.0020 0.082
7/23/2012  8/20/2012 6 3 years 0.0070 0.072
7/10/2009  8/7/2009 6 3 years 0.0020 0.124
12/3/2007  -  12/4/200712/31/2007 5 3 years 0.0020 0.056
12/17/2004  1/10/2005 5 3 years 0.0045 0.744
1/1/1999  -  12/3/200112/24/2001 5 3 years 0.0120 0.210
1/1/1998  -  8/26/19989/4/1998 5 1 year 0.0038 0.061
1/1/1997  -  8/28/19979/15/1997 5 1 year 0.0024 0.120
1/1/1996  -  8/26/19969/12/1996 5 1 year 0.0078 0.040
7/1/1995  -  7/20/19957/31/1995 10 6 months 0.0040 0.080
1/1/1994  -  6/29/19947/11/1994 10 6 months 0.0080 0.090


More information for this water system: SDWIS ID 4182
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