OHA Drinking Water Services
OR41
PWS ID: 91667 ---- CRAWFORDSVILLE ELEM SD 55
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
9/20/2023  9/29/2023 5 3 years 0 0
9/23/2020  10/5/2020 5 3 years 0.0075 0
9/14/2017  10/3/2017 5 3 years 0.0010 0
9/5/2014  10/7/2014 5 3 years 0 0
9/23/2011  10/26/2011 5 3 years 0.0016 0
9/23/2008  10/9/2008 5 3 years 0 0
9/20/2005  10/3/2005 5 3 years 0 0
9/17/2002  11/6/2002 5 3 years 0 0
1/1/1996  -  10/15/199811/18/1998 5 3 years 0 0
1/1/1997  -  7/2/19977/24/1997 5 1 year 0.0047 0
1/1/1996  -  10/2/199610/25/1996 5 1 year 0.0047 0.030
1/1/1995  -  5/10/19956/19/1995 5 1 year 0.0044 0
1/1/1994  -  5/4/19948/10/1995 10 6 months 0.0049 0
7/1/1993  -  12/17/19932/1/1994 10 6 months 0.1279 0.100


More information for this water system: SDWIS ID 977
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