OHA Drinking Water Services
OR41
PWS ID: 90513 ---- PGE CARTY GENERATING STATION
Lead & Copper

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90th Percentile Summary Results

Sample Dates Date
Received		 Sample
Count		 Frequency Lead
(mg/L)		 Copper
(mg/L)		 Consumer
Notice Date
8/7/2019  9/6/2019 5 3 years 0.0020 0.134
8/11/2016  9/26/2016 5 3 years 0 0.100
9/17/2013  10/7/2013 5 3 years 0.0040 0.104
9/20/2010  11/22/2010 5 3 years 0.0119 0.072
7/24/2006  9/25/2006 5 3 years 0.0025 0.106
8/18/2003  10/2/2003 5 3 years 0 0.050
1/1/1999  -  8/9/20008/29/2000 5 3 years 0.0040 0.210
1/1/1997  -  6/1/199710/1/1997 5 1 year 0.0027 0.115
1/1/1996  -  8/13/19969/3/1996 5 1 year 0.0127 0.226
1/1/1995  -  7/1/19957/27/1995 5 1 year 0.0049 0.133
1/1/1994  -  2/1/19945/1/1995 5 6 months 0.0037 0.209
7/1/1993  -  12/1/19934/5/1994 5 6 months 0.0037 0.209


More information for this water system: SDWIS ID 2534
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