OHA Drinking Water Services
OR41
PWS ID: 93715 ---- EAGLE CREEK SCHOOL SD 108
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
8/4/2022  5 3 years 0 0.240
8/4/2022  8/16/2022 5 3 years 0.0030 0.240
7/20/2017  6/5/2018 5 3 years 0.0016 0.079
9/27/2013  10/10/2013 6 3 years 0.0018 0.056
9/15/2010  10/8/2010 5 3 years 0.0067 0
11/26/2007  1/8/2008 5 3 years 0.0055 0.075
1/1/1999  -  7/12/19999/28/1999 5 1 year 0.0090 0.077
1/1/1998  -  12/17/19983/9/1999 5 1 year 0.0050 0.140
1/1/1997  -  6/17/19977/9/1997 5 1 year 0.0022 0.010
1/1/1994  -  3/24/19947/1/1994 10 6 months 0.0149 0.232
7/1/1993  -  8/17/19937/1/1994 10 6 months 0.0069 0.106


More information for this water system: SDWIS ID 1420
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