OHA Drinking Water Services
OR41
PWS ID: 00479 ---- LEXINGTON, TOWN OF
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
8/8/2022  8/24/2022 5 3 years 0 0.019
7/30/2019  8/22/2019 5 3 years 0 0.056
7/19/2016  8/23/2016 5 3 years 0 0 9/2/2016
8/20/2013  9/10/2013 5 3 years 0 0
9/22/2010  11/22/2010 5 3 years 0.0008 0.007
  -  12/11/20078/28/2008 5 3 years 0 0.005
9/7/2004  7/25/2006 5 1 year 0.0135 0.039
9/6/2002  3/28/2003 5 1 year 0 0.047
1/1/2000  -  8/15/20008/29/2000 5 1 year 0.0030 0.031
8/25/1999  7/7/2003 5 1 year 0 0.080
7/1/1997  -  11/26/19974/13/1998 10 6 months 0.0012 0.070
7/1/1994  -  12/16/19941/12/1995 10 6 months 0 0


More information for this water system: SDWIS ID 3749
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