OHA Drinking Water Services
OR41
PWS ID: 91878 ---- TRENT ELEMENTARY SD #1 ---- 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
8/10/2007  8/20/2007 5 3 years 0 0.076
10/26/2004  11/15/2004 5 3 years 0 0.136
1/1/1998  9/17/199810/20/1998 5 1 year 0.0036 0.878
1/1/1997  9/24/199710/28/1997 5 1 year 0.0054 0.099
1/1/1996  10/4/199611/1/1996 5 1 year 0.0130 0.093
7/1/1995  8/24/199510/26/1995 10 6 months 0.0066 0.100
1/1/1994  1/12/19944/7/1994 10 6 months 0.0058 0.100



More information for this water system: SDWIS ID 1069

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