OHA Drinking Water Services
OR41
PWS ID: 91692 ---- SWEET HOME CHARTER SCHOOL
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
9/19/2023  10/3/2023 5 1 year 0.0046 0.540
9/26/2022  10/5/2022 5 1 year 0.0057 1.090
6/4/2021  6/10/2021 5 1 year 0.0063 0.960
6/9/2020  6/16/2020 5 1 year 0.0082 1.280
10/30/2019  11/8/2019 5 6 months 0.0055 0.563
5/10/2019  5/22/2019 5 6 months 0.0095 1.070
11/14/2018  11/26/2018 5 6 months 0.0079 0.918
5/22/2018  -  5/24/20185/31/2018 5 6 months 0.0084 1.140
11/9/2017  11/21/2017 5 6 months 0.0066 0.850
6/6/2017  6/9/2017 5 6 months 0.0073 1.020
9/9/2016  9/20/2016 5 3 years 0.0158 0.597 9/22/2016
6/5/2013  6/26/2013 5 3 years 0.0081 0.510
9/14/2010  10/1/2010 5 3 years 0.0089 0.350
6/1/2007  6/11/2007 5 1 year 0.0109 0.075
6/27/2006  7/17/2006 5 1 year 0.0085 0.135
8/17/2005  9/7/2005 5 1 year 0 0
11/30/2004  12/20/2004 20 6 months 0.0071 0
5/21/2004  10/22/2004 5 6 months 0.0191 0.155
1/1/2001  -  2/3/200110/31/2002 5 1 year 0.0491 0.639
1/1/1999  -  11/17/199911/30/1999 5 1 year 0.0046 0
1/1/1998  -  11/17/199812/9/1998 5 1 year 0.0011 0.125
1/1/1997  -  9/10/199710/31/1997 5 1 year 0.0470 0.440
1/1/1995  -  5/8/19955/31/1995 10 6 months 0.0047 0.190
7/1/1994  -  11/14/19941/6/1995 10 6 months 0.0119 0.100


More information for this water system: SDWIS ID 988
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