Skip to main content
Alpha

This is a rebuild of Drinking Water Watch and not yet the official record. Use the agency’s current Drinking Water Watch for anything you need to rely on.

Chemical and radiological sample results

MS0240026 , Cedar Lake Biloxi, LLC

18 of the 56 analytes this system has been tested for have been detected at least once, across 146 samples on record.

The other 38 were tested for and never found. An analyte is counted here if any result on record measured it, so this covers the whole history and not the samples listed below.

Across all 146 samples on record, detections range from March 15, 1994 to March 31, 2025. These figures cover the whole record.

What counts as a non-detect is defined in the help: Less than Indicator. This system’s violations.

What has been detected, ever

Every analyte measured above its reporting level at any point in this system’s record, most often detected first. This is not limited to the samples listed below.

Every analyte ever detected for Cedar Lake Biloxi, LLC, with how many results found it and when it was first and last detected. Covers the whole record, not only the samples listed below.
Analyte Kind Detected in First detected Last detected
Copper, Free 1022 Inorganic Chemical 46 of 79 results Sep 19, 2000 Jul 24, 2023
Lead 1030 Inorganic Chemical 30 of 79 results Mar 15, 1994 Jul 24, 2023
TTHM 2950 Organic Chemical 14 of 14 results May 24, 2004 Mar 31, 2025
Total Haloacetic Acids (Haa5) 2456 Organic Chemical 13 of 14 results Jul 12, 2004 Mar 31, 2025
Barium 1010 Inorganic Chemical 6 of 6 results Sep 16, 2003 May 18, 2011
Fluoride 1025 Inorganic Chemical 6 of 6 results Sep 16, 2003 May 18, 2011
Chloroform 2941 Organic Chemical 4 of 4 results Sep 20, 2006 Jul 25, 2017
Bromodichloromethane 2943 Organic Chemical 4 of 4 results Sep 20, 2006 Jul 25, 2017
Dibromochloromethane 2944 Organic Chemical 4 of 4 results Sep 20, 2006 Jul 25, 2017
Dichloroacetic Acid 2451 Organic Chemical 3 of 3 results Jun 16, 2011 Sep 19, 2017
Trichloroacetic Acid 2452 Organic Chemical 3 of 3 results Jun 16, 2011 Sep 19, 2017
Chromium 1020 Inorganic Chemical 3 of 6 results Sep 16, 2003 Apr 23, 2008
Dibromoacetic Acid 2454 Organic Chemical 2 of 3 results Jun 16, 2011 Jul 7, 2014
Nickel 1036 Inorganic Chemical 2 of 6 results Jan 30, 2006 Apr 23, 2008
Nitrate 1040 Inorganic Chemical 2 of 11 results May 10, 2004 Sep 6, 2006
Sulfate 1055 Inorganic Chemical 2 of 2 results Sep 16, 2003 Feb 2, 2004
Selenium 1045 Inorganic Chemical 1 of 6 results Apr 23, 2008 Apr 23, 2008
Nitrate-Nitrite 1038 Inorganic Chemical 1 of 11 results Sep 6, 2006 Sep 6, 2006

No date range is applied: this list draws on every sample on record. Show the last two years only.

The most recent samples, result by result

The table below lists 51–60 of 146 samples, newest first — collected July 27, 2011 to February 6, 2012. The summary above covers all 146.

21 results from the 10 samples listed here: 6 detected, 15 not detected. Across the whole record it is 146 of 496. A sample is analysed for many analytes at once, so one sample appears on as many rows as it had results.

Chemical and radiological sample results for Cedar Lake Biloxi, LLC, every result from 51 to 60 of 146 samples shown, newest first. Not detected means the amount was below the level the laboratory can reliably report, which is given beside it.
Result Analyte Monitoring period
Collected
Feb 6, 2012 12:00
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
120207-040NI
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Feb 6, 2012 12:00, sampling point TF101 Nitrate-Nitrite 1038 EPA method 353.2 Jan 1, 2012 – Dec 31, 2012
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Feb 6, 2012 12:00, sampling point TF101 Nitrate 1040 EPA method 353.2 Jan 1, 2012 – Dec 31, 2012
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Feb 6, 2012 12:00, sampling point TF101 Nitrite 1041 EPA method 353.2 Jan 1, 2012 – Dec 31, 2012
Collected
Feb 6, 2012 13:00
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
120207-020RU
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Feb 6, 2012 13:00, sampling point TF101 Combined Uranium 4006 EPA method 200.8 Jan 1, 2012 – Mar 31, 2012
Collected
Dec 13, 2011 12:30
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
111214-025
Laboratory
Radiation Safety Engineering
Not detected below 0.37 pci/l Minimum Reporting Level , sample collected Dec 13, 2011 12:30, sampling point TF101 Gross Alpha, Incl. Radon & U 4002 EPA method 00-02 Not recorded
Not detected below 0.34 pci/l Minimum Reporting Level , sample collected Dec 13, 2011 12:30, sampling point TF101 Combined Radium (-226 & -228) 4010 Not recorded
Not detected below 0.307 pci/l Minimum Reporting Level , sample collected Dec 13, 2011 12:30, sampling point TF101 Radium-226 4020 EPA method 903.1 Oct 1, 2011 – Dec 31, 2011
Not detected below 0.34 pci/l Minimum Reporting Level , sample collected Dec 13, 2011 12:30, sampling point TF101 Radium-228 4030 EPA method 904.0 Oct 1, 2011 – Dec 31, 2011
Collected
Oct 3, 2011 01:30
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
111004-004CN
Laboratory
MSDH Lab
Not detected below 15 ug/l Minimum Reporting Level , sample collected Oct 3, 2011 01:30, sampling point TF101 Cyanide 1024 EPA method QC10204001X Jan 1, 2011 – Dec 31, 2013
Collected
Jul 27, 2011
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
110728-067PB
Laboratory
MSDH Lab
0.0015 mg/l , sample collected Jul 27, 2011, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2009 – Dec 31, 2011
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jul 27, 2011, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2009 – Dec 31, 2011
Collected
Jul 27, 2011
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
110728-066PB
Laboratory
MSDH Lab
0.0014 mg/l , sample collected Jul 27, 2011, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2009 – Dec 31, 2011
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jul 27, 2011, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2009 – Dec 31, 2011
Collected
Jul 27, 2011
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
110728-065PB
Laboratory
MSDH Lab
0.0017 mg/l , sample collected Jul 27, 2011, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2009 – Dec 31, 2011
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jul 27, 2011, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2009 – Dec 31, 2011
Collected
Jul 27, 2011
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
110728-064PB
Laboratory
MSDH Lab
0.0026 mg/l , sample collected Jul 27, 2011, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2009 – Dec 31, 2011
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jul 27, 2011, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2009 – Dec 31, 2011
Collected
Jul 27, 2011
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
110728-063PB
Laboratory
MSDH Lab
0.0026 mg/l , sample collected Jul 27, 2011, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2009 – Dec 31, 2011
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jul 27, 2011, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2009 – Dec 31, 2011
Collected
Jul 27, 2011
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
110728-062PB
Laboratory
MSDH Lab
0.0024 mg/l , sample collected Jul 27, 2011, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2009 – Dec 31, 2011
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jul 27, 2011, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2009 – Dec 31, 2011

Routine (10).