OHA Drinking Water Services
OR41
PWS ID: 01478 ---- OREGON WATER UTILITIES - CLINE BUTTE INC
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
8/19/2021  -  8/20/20218/27/2021 10 3 years 0.0010 0.053
8/17/2018  8/27/2018 10 3 years 0 0.043
9/17/2015  -  9/21/201510/20/2015 10 3 years 0.0020 0.061
9/11/2012  10/5/2012 10 3 years 0.0040 0.080
8/19/2009  -  8/26/20099/22/2009 10 3 years 0.0070 0
9/9/2006  -  9/12/200611/24/2006 5 3 years 0 0.066
10/6/2003  -  10/9/20031/9/2004 5 1 year 0 0.165
8/21/2002  -  8/23/20029/17/2002 5 1 year 0.0037 0.178
1/1/2001  -  12/18/20011/11/2002 5 1 year 0.0003 0.065
7/1/1999  -  10/14/199911/15/1999 10 6 months 0 0.115
7/1/1998  -  10/8/199811/20/1998 10 6 months 0.0059 0.140


More information for this water system: SDWIS ID 4424
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