OHA Drinking Water Services
OR41
PWS ID: 91913 ---- LINCOLN SAVAGE MIDDLE SCHOOL
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
7/11/2024  10 3 years 0 0.085
7/11/2024  7/25/2024 10 3 years 0.0077 0.085
7/22/2021  10 3 years 0 0.083
7/22/2021  7/30/2021 10 3 years 0.0062 0.083
6/18/2018  10 3 years 0 0.067
6/18/2018  7/7/2018 10 3 years 0.0031 0.067
8/10/2015  10 3 years 0 0.022
8/10/2015  9/1/2015 10 3 years 0 0.022
9/14/2012  10 3 years 0 0.088
9/14/2012  10/1/2012 10 3 years 0 0.088
9/9/2009  10/19/2009 10 3 years 0.0026 0.041
9/20/2006  11/20/2006 10 3 years 0.0020 0.054
7/9/2003  9/8/2003 10 3 years 0 0
1/1/1999  -  12/13/20001/2/2001 10 3 years 0.0020 0.021
1/1/1997  -  6/2/19977/7/1997 10 1 year 0.0014 0.050
1/1/1996  -  6/6/19967/22/1996 10 1 year 0.0038 0.031
1/1/1995  -  6/13/19957/3/1995 10 1 year 0.0010 0
1/1/1994  -  6/16/19949/12/1994 20 6 months 0.0020 0.060
7/1/1993  -  8/4/199310/13/1993 20 6 months 0.0060 0.090


More information for this water system: SDWIS ID 1091
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