OHA Drinking Water Services
OR41
PWS ID: 93702 ---- BLODGETT ELEMENTARY SD 17J
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
6/16/2025  6/20/2025 5 3 years 0.0013 0.690
9/29/2021  5 3 years 0 0.339
9/29/2021  10/8/2021 5 3 years 0 0.339
9/26/2018  10/1/2018 5 3 years 0.0021 0.510
9/14/2016  -  9/28/201610/3/2016 5 1 year 0.0035 0.470
6/11/2015  7/1/2015 5 1 year 0.0026 0.522
9/23/2014  10/7/2014 5 1 year 0.0010 0.501
9/25/2013  10/9/2013 5 1 year 0 0.490
11/27/2012  12/7/2012 5 6 months 0.0017 0.440
6/5/2012  -  6/28/20127/6/2012 5 6 months 0 0.760
9/1/2011  -  12/19/20119/13/2011 11 6 months 0.0045 1.680
5/26/2011  6/8/2011 5 6 months 0 0.180
10/8/2010  11/3/2010 5 6 months 0 0.265
6/17/2009  7/23/2009 5 6 months 0.0065 0.500
6/17/2008  7/2/2008 5 6 months 0 0.150
3/14/2007  -  3/15/20073/26/2007 5 6 months 0.0120 0.730
7/18/2006  7/31/2006 5 3 years 0.0213 1.015
6/18/2003  7/11/2003 5 3 years 0 0
1/1/2000  -  11/1/200011/20/2000 5 1 year 0.0032 0.311
1/1/1999  -  12/31/19992/7/2000 5 1 year 0.0036 0.111
1/1/1998  -  6/10/199811/22/1999 5 1 year 0.0041 0.309
1/1/1997  -  6/10/19978/28/1997 5 1 year 0.0060 0.200
1/1/1996  -  4/12/19962/26/1997 5 1 year 0.0079 1.100
1/1/1996  -  1/17/19962/8/1996 5 6 months 0.0330 3.535
7/1/1993  -  8/9/19939/15/1993 5 6 months 0.0147 0


More information for this water system: SDWIS ID 1415
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