OHA Drinking Water Services
OR41
PWS ID: 94874 ---- UNITED PARCEL SERVICE
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
7/24/2024  8/6/2024 5 3 years 0 0
6/26/2021  7/19/2021 5 3 years 0.0010 0.015
9/9/2018  10/5/2018 5 3 years 0.0020 0.027
9/22/2015  10/26/2015 5 3 years 0.0030 0.017
6/11/2012  10/25/2012 5 3 years 0 0.006
9/17/2009  9/30/2009 5 3 years 0.0075 0.027
9/20/2007  10/3/2007 5 3 years 0.0070 0.030
7/29/2003  8/25/2003 5 1 year 0 0
12/5/2002  12/18/2002 5 1 year 0.0025 0.007
1/1/1997  -  9/27/199710/20/1997 5 1 year 0.0020 0.009
1/1/1995  -  5/1/19955/12/1995 5 6 months 0.0010 0
7/1/1993  -  12/30/19931/7/1994 5 6 months 0 0


More information for this water system: SDWIS ID 1996
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