OHA Drinking Water Services
OR41
PWS ID: 00899 ---- TOLEDO WATER UTILITIES
Lead & Copper

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Summary Results
Detailed Results
Corrosion Control
Service Lines
90th Percentile Summary Results

Sample Dates Date
Received		 Sample
Count		 Frequency Lead
(mg/L)		 Copper
(mg/L)		 Consumer
Notice Date
6/8/2021  -  7/10/20217/30/2021 20 3 years 0 0
7/31/2018  -  8/14/20188/22/2018 20 3 years 0.0035 0
9/5/2015  -  9/10/20159/29/2015 20 3 years 0.0024 0.103
9/15/2012  -  9/18/201210/10/2012 20 3 years 0.0034 0
9/11/2009  -  9/16/200910/7/2009 20 3 years 0 0
9/26/2006  -  9/27/200610/2/2006 20 3 years 0 0
12/12/2003  -  12/14/20031/12/2004 20 3 years 0 0.160
1/1/1999  -  9/23/200011/6/2000 20 3 years 0.0050 0.068
1/1/1997  -  9/7/199710/21/1997 20 1 year 0.0060 0.390
1/1/1996  -  9/27/199611/8/1996 20 1 year 0.0045 0.268
1/1/1995  -  9/13/199510/25/1995 20 1 year 0.0011 0.124
1/1/1994  -  6/7/19947/8/1994 40 6 months 0.0085 0.160
1/1/1993  -  5/7/19936/7/1993 40 6 months 0.0081 0.120


More information for this water system: SDWIS ID 3997
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