OHA Drinking Water Services
OR41
PWS ID: 00150 ---- HARBOR WATER PUD
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
8/26/2025  -  9/8/20259/25/2025 10 3 years 0.0060 1.240
7/12/2022  7/18/2022 10 3 years 0.0070 0.517 8/9/2022
8/19/2019  -  8/20/20199/9/2019 10 3 years 0.0030 0.506 9/12/2019
6/22/2016  7/20/2016 10 3 years 0.0040 1.187 8/5/2016
9/6/2012  10 3 years 0.0050 0.949
9/27/2011  -  9/6/201210/11/2012 20 3 years 0.0070 1.359
9/27/2011  11/2/2011 10 3 years 0.0070 1.740
9/23/2008  11/13/2008 10 3 years 0.0100 1.030
11/9/2005  12/7/2005 10 3 years 0.0050 0.732
10/15/2002  11/7/2002 10 3 years 0.0030 0.972
1/1/2000  -  11/28/20001/12/2001 10 1 year 0.0048 0.696
1/1/1999  -  3/2/19994/7/1999 10 1 year 0 0.454
1/1/1996  -  9/24/199611/4/1996 10 1 year 0.0030 1.180
1/1/1994  -  5/6/19945/31/1994 20 6 months 0 0.590
7/1/1993  -  12/3/19931/6/1994 20 6 months 0.0050 1.110


More information for this water system: SDWIS ID 3252
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