OHA Drinking Water Services
OR41
PWS ID: 93965 ---- OCHOCO CHRISTIAN CONFERENCE CENTER
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
6/4/2009  7/7/2009 5 3 years 0.0004 0.003
11/9/2006  12/6/2006 5 3 years 0.0005 0.008
10/22/2003  11/4/2003 5 3 years 0 0.009
1/1/1999  -  10/14/199910/28/1999 5 1 year 0.0120 0.024
1/1/1997  -  8/20/19979/16/1997 5 1 year 0 0
1/1/1996  -  9/26/199611/13/1996 5 1 year 0 0.004
1/1/1995  -  2/9/19955/8/1995 10 6 months 0.0014 0
1/1/1994  -  5/4/19945/8/1995 10 6 months 0 0.005


More information for this water system: SDWIS ID 3677
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