OHA Drinking Water Services
OR41
PWS ID: 94938 ---- NEWPORT MONTESSORI SCHOOL ---- INACTIVE
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
1/1/1999  -  8/31/19999/17/1999 5 1 year 0 0.033
1/1/1997  -  9/30/199711/18/1997 5 1 year 0 0
1/1/1996  -  9/11/199610/28/1996 5 6 months 0 0.003
1/1/1996  -  4/9/19965/17/1996 5 6 months 0 0
12/31/1995  3/15/1996 5 6 months 0.0012 0.005


More information for this water system: SDWIS ID 2967
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