OHA Drinking Water Services
OR41
PWS ID: 01093 ---- USFS TIMBER LAKE JCC
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
9/9/2024  5 3 years 0 0.151
9/9/2024  9/20/2024 5 3 years 0 0.151
9/15/2021  -  9/16/20219/27/2021 5 3 years 0.0130 0.202
9/25/2017  5 3 years 0 0.083
9/25/2017  10/9/2017 5 3 years 0.0130 0.083
9/18/2014  5 3 years 0 0.376
9/18/2014  10/9/2014 5 3 years 0.0010 0.376
9/13/2011  10/21/2011 5 3 years 0 0.418
9/24/2008  10/30/2008 5 3 years 0.0070 0.510
8/17/2004  8/26/2004 5 1 year 0.0035 0.256
7/28/2003  8/18/2003 5 1 year 0 0.010
7/23/2002  8/5/2002 5 1 year 0.0015 0.030
1/1/2001  -  7/18/20017/30/2001 10 6 months 0 0.110
7/1/2000  -  7/19/20007/31/2000 10 6 months 0.0350 0.190
1/1/1999  -  8/13/19998/24/1999 10 6 months 0.0130 0.340
1/1/1996  -  9/23/199810/15/1998 10 6 months 0.1030 0.420
1/1/1997  -  10/27/199711/7/1997 5 1 year 0.0020 0.100
1/1/1995  -  1/20/19954/5/1995 5 1 year 0.0120 0.845
1/1/1994  -  1/20/19947/27/1994 5 1 year 0.0100 0.830
7/1/1993  -  7/22/19938/19/1993 10 6 months 0.0080 0.260
7/1/1992  -  7/22/19928/7/1992 10 6 months 0.0120 0.940


More information for this water system: SDWIS ID 4009
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