OHA Drinking Water Services
OR41
PWS ID: 00490 ---- LONG CREEK, CITY OF
Lead & Copper

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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
7/11/2023  -  7/12/20237/31/2023 5 3 years 0.0005 0.037
8/5/2020  8/17/2020 5 3 years 0.0008 0.011
7/5/2017  7/19/2017 5 3 years 0.0030 0.031
7/2/2014  7/15/2014 5 3 years 0.0014 0.015
6/1/2011  6/9/2011 5 3 years 0.0010 0.005
7/26/2008  10/10/2008 5 3 years 0.0020 0
8/8/2004  -  8/9/20048/26/2004 5 3 years 0 0.018
1/1/1999  -  8/14/20008/29/2000 5 3 years 0.0030 0.019
1/1/1997  -  9/30/199710/22/1997 5 1 year 0.0015 0.065
1/1/1996  -  7/25/19968/15/1996 5 1 year 0.0013 0.007
1/1/1995  -  6/22/19957/17/1995 5 1 year 0.0020 0
1/1/1994  -  6/2/19946/27/1994 10 6 months 0.0060 0
7/1/1993  -  8/24/19939/12/1993 10 6 months 0.0020 0


More information for this water system: SDWIS ID 3750
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