OHA Drinking Water Services
OR41
PWS ID: 00733 ---- CAROLINA WATER SYSTEM
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
8/31/2023  10/3/2023 5 3 years 0 0
9/10/2019  10/4/2019 5 3 years 0.0006 0.076
8/31/2016  10/3/2016 5 3 years 0 0.105
9/12/2013  10/30/2013 5 3 years 0 0
6/4/2010  7/19/2010 5 3 years 0.0024 0
8/9/2007  -  8/14/200710/19/2007 5 3 years 0 0.055
1/1/1997  -  6/16/19979/23/1997 5 1 year 0 0.127
7/1/1994  -  11/18/19942/21/1995 10 6 months 0 0
7/1/1993  -  9/21/199311/21/1994 10 6 months 0 0.106


More information for this water system: SDWIS ID 3405
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