OHA Drinking Water Services
OR41
PWS ID: 95378 ---- TIMBERLINE BAPTIST CHURCH
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
6/24/2025  7/10/2025 5 3 years 0.0099 0.140
9/25/2022  3/10/2023 5 3 years 0.0050 0.035 10/5/2022
8/1/2019  8/8/2019 5 3 years 0.0020 0.103 8/12/2019
6/9/2016  6/18/2016 5 3 years 0.0040 0.075
8/26/2013  9/4/2013 10 6 months 0.0040 0.103
2/15/2013  3/4/2013 10 6 months 0 0
8/14/2012  9/6/2012 10 6 months 0.0030 0.169
6/8/2012  6/15/2012 5 6 months 0.0040 0.127


More information for this water system: SDWIS ID 5084
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