Lead and copper

MS0380117 , Southwest Lauderdale W/A

Every monitoring period on record is listed here. This page applies no date range. The same list limited to the last two years.

Lead and copper 90th-percentile sample summaries for Southwest Lauderdale W/A, 24 summaries, every one on record. The agency records no date of receipt for any of them.
Analyte	Monitoring period	Samples	90th percentile	Facility	Data quality
Copper	Jan 1, 2021 – Dec 31, 2023	8	0.6 mg/l	DS000	Accepted
Lead	Jan 1, 2021 – Dec 31, 2023	8	0.005 mg/l	DS000	Accepted
Copper	Jan 1, 2018 – Dec 31, 2020	10	0.867 mg/l	DS000	Accepted
Lead	Jan 1, 2018 – Dec 31, 2020	10	0.0015 mg/l	DS000	Accepted
Copper	Jan 1, 2015 – Dec 31, 2017	10	0.3497 mg/l	DS000	Accepted
Lead	Jan 1, 2015 – Dec 31, 2017	10	0.0012 mg/l	DS000	Accepted
Copper	Jan 1, 2012 – Dec 31, 2014	10	0.6686 mg/l	DS000	Accepted
Lead	Jan 1, 2012 – Dec 31, 2014	10	0.0011 mg/l	DS000	Accepted
Copper	Jan 1, 2009 – Dec 31, 2011	10	0.426 mg/l	DS000	Accepted
Lead	Jan 1, 2009 – Dec 31, 2011	10	0.0033 mg/l	DS000	Accepted
Copper	Jan 1, 2006 – Dec 31, 2008	10	0.3859 mg/l	DS000	Accepted
Lead	Jan 1, 2006 – Dec 31, 2008	10	0.0024 mg/l	DS000	Accepted
Copper	Jan 1, 2003 – Dec 31, 2005	10	0.424 mg/l	DS000	Accepted
Lead	Jan 1, 2003 – Dec 31, 2005	10	0.001 mg/l	DS000	Accepted
Copper	Jan 1, 2001 – Jun 30, 2001	20	0.48 mg/l	DS000	Accepted
Lead	Jan 1, 2001 – Jun 30, 2001	20	0.001 mg/l	DS000	Accepted
Copper	Jan 1, 1996 – Dec 31, 1996	10	0.793 mg/l	DS000	Accepted
Lead	Jan 1, 1996 – Dec 31, 1996	10	0.005 mg/l	DS000	Accepted
Copper	Jan 1, 1995 – Dec 31, 1995	10	0.158 mg/l	DS000	Accepted
Lead	Jan 1, 1995 – Dec 31, 1995	10	0.006 mg/l	DS000	Accepted
Copper	Jan 1, 1994 – Jun 30, 1994	20	0.502 mg/l	DS000	Accepted
Lead	Jan 1, 1994 – Jun 30, 1994	20	0.006 mg/l	DS000	Accepted
Copper	Jul 1, 1993 – Dec 31, 1993	21	0.766 mg/l	DS000	Accepted
Lead	Jul 1, 1993 – Dec 31, 1993	21	0.008 mg/l	DS000	Accepted

No date of receipt is recorded for any of these summaries.

This system’s violations

What the 90th percentile is

The 90th percentile of all samples collected from the distribution system is the standard that the US Environmental Protection Agency has chosen for determining compliance with the Lead and Copper Action Level under the federal Lead and Copper Rule. The 90th percentile is determined by ranking all sample results from lowest to highest and finding a result that is 90% of the number of sample results from the top. For example, if there are 10 sample results, the 90th percentile would be the 9th sample result from the top.

From the help text published with these pages.