OHA Drinking Water Services
OR41
PWS ID: 00141 ---- ORIENT DRIVE MOBILE ESTATES
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
6/24/2023  -  6/28/20237/3/2023 5 3 years 0.0006 0.032
9/1/2020  9/9/2020 5 3 years 0.0009 0.024
9/27/2017  10/11/2017 5 3 years 0.0019 0.183
8/18/2014  -  8/22/20149/5/2014 5 3 years 0.0010 0.147
6/21/2011  8/1/2011 5 3 years 0.0061 0.123
5/22/2006  5/26/2006 5 3 years 0.0150 1.300
12/6/2002  8/7/2003 5 3 years 0.0080 0.075
1/1/1998  -  9/14/19989/23/1998 5 1 year 0.0027 0.265
1/1/1997  -  9/5/199710/21/1997 5 1 year 0 0.140
1/1/1996  -  9/5/199610/21/1996 5 1 year 0.0004 0.164
7/1/1994  -  7/27/19948/10/1994 5 6 months 0 0
7/1/1993  -  9/23/199310/13/1993 5 6 months 0.0040 0.225


More information for this water system: SDWIS ID 3248
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