OHA Drinking Water Services
OR41
PWS ID: 05335 ---- FIRST ON THE HILL WATER SYSTEM ---- 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
1/1/1997  -  8/28/199710/21/1997 5 1 year 0 0.011
1/1/1995  -  9/12/199510/23/1995 5 1 year 0.0044 0.153
1/1/1995  -  4/25/19956/2/1995 5 6 months 0.0047 0.141
7/1/1994  -  11/14/19941/9/1995 5 6 months 0.0037 0.142


More information for this water system: SDWIS ID 3860
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