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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 21–30 of 146 samples, newest first — collected September 7, 2017 to March 10, 2022. The summary above covers all 146.

23 results from the 10 samples listed here: 15 detected, 8 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.

Units in this table

Total Haloacetic Acids (Haa5) is recorded on this page in ug/l and mg/l. 1 mg/l = 1,000 ug/l.

Chemical and radiological sample results for Cedar Lake Biloxi, LLC, every result from 21 to 30 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
Mar 10, 2022 10:00
Sampling point
SM1 Lot 156
Sample type
Routine
Lab sample
HA-220311-003
Laboratory
MSDH Lab
12.8 ug/l , sample collected Mar 10, 2022 10:00, sampling point SM1 Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 Jan 1, 2022 – Dec 31, 2022
Collected
Jun 24, 2020 06:45
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
200625-022PB
Laboratory
MSDH Lab
0.0425 mg/l , sample collected Jun 24, 2020 06:45, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2018 – Dec 31, 2020
0.0081 mg/l , sample collected Jun 24, 2020 06:45, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2018 – Dec 31, 2020
Collected
Jun 24, 2020 07:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
200625-021PB
Laboratory
MSDH Lab
0.0076 mg/l , sample collected Jun 24, 2020 07:00, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2018 – Dec 31, 2020
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jun 24, 2020 07:00, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2018 – Dec 31, 2020
Collected
Jun 24, 2020 07:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
200625-020PB
Laboratory
MSDH Lab
0.0056 mg/l , sample collected Jun 24, 2020 07:30, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2018 – Dec 31, 2020
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jun 24, 2020 07:30, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2018 – Dec 31, 2020
Collected
Jun 24, 2020 08:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
200625-019PB
Laboratory
MSDH Lab
0.0111 mg/l , sample collected Jun 24, 2020 08:00, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2018 – Dec 31, 2020
0.0019 mg/l , sample collected Jun 24, 2020 08:00, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2018 – Dec 31, 2020
Collected
Jun 24, 2020 08:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
200625-018PB
Laboratory
MSDH Lab
0.005 mg/l , sample collected Jun 24, 2020 08:00, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2018 – Dec 31, 2020
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jun 24, 2020 08:00, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2018 – Dec 31, 2020
Collected
Sep 19, 2017 13:00
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
170920-002HA
Laboratory
MSDH Lab
Not detected below 0.002 mg/l Minimum Reporting Level , sample collected Sep 19, 2017 13:00, sampling point MRT000 Monochloroacetic Acid 2450 EPA method 552.2 Not recorded
0.006 mg/l , sample collected Sep 19, 2017 13:00, sampling point MRT000 Dichloroacetic Acid 2451 EPA method 552.2 Not recorded
0.004 mg/l , sample collected Sep 19, 2017 13:00, sampling point MRT000 Trichloroacetic Acid 2452 EPA method 552.2 Not recorded
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Sep 19, 2017 13:00, sampling point MRT000 Monobromoacetic Acid 2453 EPA method 552.2 Not recorded
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Sep 19, 2017 13:00, sampling point MRT000 Dibromoacetic Acid 2454 EPA method 552.2 Not recorded
0.01 mg/l , sample collected Sep 19, 2017 13:00, sampling point MRT000 Total Haloacetic Acids (Haa5) 2456 Jan 1, 2015 – Dec 31, 2017
Collected
Sep 7, 2017 08:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
170908-010PB
Laboratory
MSDH Lab
0.0118 mg/l , sample collected Sep 7, 2017 08:00, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2015 – Dec 31, 2017
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Sep 7, 2017 08:00, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2015 – Dec 31, 2017
Collected
Sep 7, 2017 06:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
170908-009PB
Laboratory
MSDH Lab
0.0115 mg/l , sample collected Sep 7, 2017 06:00, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2015 – Dec 31, 2017
0.0028 mg/l , sample collected Sep 7, 2017 06:00, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2015 – Dec 31, 2017
Collected
Sep 7, 2017 07:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
170908-008PB
Laboratory
MSDH Lab
0.0076 mg/l , sample collected Sep 7, 2017 07:30, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2015 – Dec 31, 2017
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Sep 7, 2017 07:30, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2015 – Dec 31, 2017

Routine (10).