OHA Drinking Water Services
OR41
PWS ID: 00881 ---- LATIMER ROAD WATER ASSOCIATION
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
9/10/2025  -  9/12/202510/2/2025 5 3 years 0.0510 0.246
9/1/2022  -  9/3/20229/20/2022 5 3 years 0.0060 0.200
9/20/2019  10/2/2019 5 3 years 0.0050 0.178
9/3/2016  -  9/7/20169/30/2016 5 3 years 0 0.335
9/10/2013  -  9/11/2013 5 3 years 0 0.389
9/20/2011  -  9/11/20139/26/2013 5 3 years 0.0010 0.330
10/1/2010  11/2/2010 5 3 years 0.0028 0.231
3/29/2007  5/10/2007 5 3 years 0 0.062
7/27/2004  9/28/2004 5 3 years 0.0100 1.300
1/1/2001  -  2/6/20014/2/2001 10 6 months 0.0008 0.106
7/1/2000  -  9/26/200011/8/2000 10 6 months 0 0.090
1/1/1994  -  5/13/19946/27/1994 10 6 months 0.0050 1.700
7/1/1993  -  8/5/199312/28/1993 10 6 months 0.0050 1.300


More information for this water system: SDWIS ID 4018
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