OHA Drinking Water Services
OR41
PWS ID: 92139 ---- TILLER ELEMENTARY SD #15 ---- INACTIVE
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
9/16/2011  10/7/2011 5 3 years 0.0085 0.164
6/24/2009  7/13/2009 5 3 years 0.0160 0.138
12/19/2003  1/23/2004 5 3 years 0.0060 0.011
1/1/1998  -  7/1/19988/5/1998 5 1 year 0.0090 0
1/1/1997  -  6/20/19977/9/1997 5 1 year 0 0
1/1/1995  -  6/6/19956/30/1995 5 1 year 0.0085 0.029
1/1/1994  -  6/14/19947/18/1994 5 6 months 0.0091 0.066
7/1/1993  -  11/12/19931/3/1994 5 6 months 0.0014 0.165


More information for this water system: SDWIS ID 3161
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