OHA Drinking Water Services
OR41
PWS ID: 91724 ---- WATERLOO PRIMARY (K-2) SD 89 ---- INACTIVE
Lead & Copper

More Information
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
1/1/1999  5/14/19998/31/1999 5 1 year 0.0013 0.135
1/1/1998  6/8/19988/11/1998 5 1 year 0.0023 0.565
1/1/1997  9/25/199712/2/1997 5 1 year 0 0.126
1/1/1996  1/5/19965/28/1996 10 6 months 0.0113 1.090
7/1/1993  12/1/19931/4/1994 10 6 months 0.0100 1.000



More information for this water system: SDWIS ID 1007

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