OHA Drinking Water Services
OR41
PWS ID: 00151 ---- BETHEL PARK
Lead & Copper

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Summary Results
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
9/9/2025  -  9/10/20259/22/2025 5 3 years 0.0022 0.021
9/20/2022  10/7/2022 5 3 years 0.0054 0.222
9/10/2019  -  9/12/201910/7/2019 6 6 months 0 0.004
5/24/2019  -  6/25/20197/3/2019 6 6 months 0.0010 0.006
8/13/2018  9/4/2018 5 3 years 0.0210 0 12/21/2018
9/17/2015  10/9/2015 5 3 years 0.0014 0
7/25/2012  9/13/2012 5 3 years 0.0059 0.104
9/22/2009  10/9/2009 5 3 years 0.0143 0.175
11/8/2005  2/15/2006 5 3 years 0.0016 0.125
1/1/1999  -  8/18/199910/28/1999 5 3 years 0 0.062
1/1/1996  -  9/4/199712/19/1997 5 3 years 0.0058 0.769
1/1/1996  -  12/27/19962/18/1997 5 1 year 0.0019 0.675
1/1/1995  -  8/29/19952/18/1997 5 1 year 0.0743 0.307
1/1/1994  -  12/22/19945/19/1995 5 1 year 0.0021 0.478
7/1/1994  -  8/14/19945/19/1995 5 6 months 0.0030 0.197
7/1/1993  -  12/2/19931/27/1994 5 6 months 0.0048 0.470


More information for this water system: SDWIS ID 3253
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