OHA Drinking Water Services
OR41
PWS ID: 01143 ---- WELDON MOBILE HOME PARK
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
6/21/2022  -  6/24/20227/11/2022 5 3 years 0.0028 0.078
9/6/2019  9/17/2019 5 3 years 0.0031 0.098
7/18/2016  7/25/2016 5 3 years 0.0063 0.123
9/27/2012  10/8/2012 5 3 years 0.0073 0.130
9/29/2009  10/8/2009 5 3 years 0.0064 0.120
7/27/2005  8/18/2005 5 3 years 0.0072 0.075
1/1/1999  -  8/28/19999/9/1999 5 1 year 0.0139 0.334
1/1/1996  -  9/27/199610/15/1996 5 1 year 0.0100 0.063
1/1/1995  -  7/25/19958/11/1995 5 1 year 0.0110 0.258
1/1/1994  -  5/3/19945/18/1994 5 6 months 0.0095 0.249
7/1/1993  -  7/17/19938/23/1993 5 6 months 0.0095 0.269


More information for this water system: SDWIS ID 3554
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