OHA Drinking Water Services
OR41
PWS ID: 01043 ---- CEDAR TREE MOBILE HOME PARK
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
9/18/2023  9/29/2023 5 1 year 0.0020 0
9/2/2022  9/15/2022 5 1 year 0.0140 0.042
7/9/2021  7/21/2021 5 1 year 0.0060 0 7/30/2021
8/3/2020  8/24/2020 5 1 year 0 0 8/22/2020
4/10/2019  11/25/2019 10 6 months 0.0070 0
10/24/2018  12/21/2018 10 6 months 0 0
4/2/2018  4/16/2018 2 6 months 0 0
9/11/2017  10/10/2017 5 3 years 0.0200 0.101 10/10/2017
9/10/2014  10/10/2014 5 3 years 0.0010 0
8/16/2011  9/26/2011 5 3 years 0 0.107
3/10/2003  3/25/2003 5 1 year 0.0040 0.060
1/1/1996  -  12/26/19961/28/1997 5 1 year 0 0
1/1/1994  -  5/5/19947/28/1994 5 6 months 0.0060 0
7/1/1993  -  11/24/19931/11/1994 5 6 months 0.0005 0.015


More information for this water system: SDWIS ID 3524
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