OHA Drinking Water Services
PWS ID: 01148 ---- COLUMBIA ACRES WATER ASSOC
Lead & Copper Detailed Results

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Action Levels:  Lead = 0.015 mg/L;  Copper = 1.3 mg/L.
Note: Action levels apply to the 90th percentile summary results, but individual
exceedances are indicated here with bold red text for convenience.

ND = Not detected at the minimum reporting level
-- = Not sampled

Sample
ID
Sample
Date
Received
Date
Sample
Point
Lead
(mg/L)
Copper
(mg/L)
Notes
3313004-01 11/8/2023 11/22/2023 DIST-AND0.071
3313004-02 11/8/2023 11/22/2023 DIST-AND0.155
3313004-05 11/8/2023 11/22/2023 DIST-AND0.811
3313004-06 11/8/2023 11/22/2023 DIST-AND0.746
3313004-08 11/8/2023 11/22/2023 DIST-AND1.04
3313004-09 11/8/2023 11/22/2023 DIST-ANDND
3313004-10 11/8/2023 11/22/2023 DIST-AND0.504
3313004-11 11/8/2023 11/22/2023 DIST-AND0.484
3313004-07 11/7/2023 11/22/2023 DIST-AND1.05
3313004-04 11/6/2023 11/22/2023 DIST-AND0.829
3313004-03 11/5/2023 11/22/2023 DIST-ANDND
925603401 9/12/2019 10/8/2019 DIST-A0.004 0.472
925603601 9/11/2019 10/8/2019 DIST-AND0.337
925603801 9/11/2019 10/8/2019 DIST-AND0.829
925603501 9/10/2019 10/8/2019 DIST-ANDND
925603701 9/10/2019 10/8/2019 DIST-A0.002 0.223
627206401 9/28/2016 10/6/2016 DIST-ANDND
627206402 9/28/2016 10/6/2016 DIST-ANDND
627206403 9/28/2016 10/6/2016 DIST-ANDND
627206404 9/28/2016 10/6/2016 DIST-ANDND
627206405 9/28/2016 10/6/2016 DIST-ANDND
326804701 9/25/2013 10/11/2013 DIST-A0.003 0.178
326804702 9/25/2013 10/11/2013 DIST-AND0.143
326804703 9/25/2013 10/11/2013 DIST-A0.003 0.234
326804704 9/25/2013 10/11/2013 DIST-A0.003 0.263
327000401 9/25/2013 10/11/2013 DIST-ANDND



More information for this water system: SDWIS ID 3556
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