OHA Drinking Water Services
OR41
PWS ID: 00152 ---- BROWNSVILLE, CITY OF
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
9/24/2024  10 3 years 0 0
9/24/2024  10/2/2024 10 3 years 0.0056 0
9/28/2021  10 3 years 0 0
9/28/2021  10/8/2021 10 3 years 0 0
9/25/2018  10 3 years 0 0
9/25/2018  10/1/2018 10 3 years 0 0
8/25/2015  10 3 years 0 0.225
8/25/2015  2/16/2016 10 3 years 0.0038 0.225
9/25/2012  10/10/2012 10 3 years 0.0021 0
6/23/2009  7/23/2009 10 3 years 0 0
9/6/2006  9/18/2006 10 3 years 0.0098 0.270
1/21/2003  2/6/2003 21 3 years 0 0
1/1/2000  -  7/7/20008/3/2000 10 1 year 0 0
1/1/1999  -  11/9/199911/30/1999 20 6 months 0 0
1/1/1999  -  5/18/19997/9/1999 20 6 months 0.0051 0
7/1/1998  -  12/8/19981/11/1999 20 6 months 0.0239 1.270
1/1/1994  -  6/14/19946/24/1994 20 6 months 0.0218 7.590
7/1/1993  -  12/14/19934/7/1994 20 6 months 0.0125 2.460


More information for this water system: SDWIS ID 3254
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