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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

MS0420010 , East Leflore Water & Sewer DST

23 of the 57 analytes this system has been tested for have been detected at least once, across 449 samples on record.

The other 34 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 449 samples on record, detections range from October 6, 2003 to February 26, 2026. 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 East Leflore Water & Sewer DST, 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 146 of 146 results Jun 17, 2004 Aug 12, 2024
Lead 1030 Inorganic Chemical 103 of 146 results Jun 17, 2004 Aug 12, 2024
Barium 1010 Inorganic Chemical 45 of 45 results Oct 6, 2003 Mar 10, 2025
Chromium 1020 Inorganic Chemical 40 of 45 results Oct 6, 2003 Mar 10, 2025
Fluoride 1025 Inorganic Chemical 38 of 45 results Oct 6, 2003 Mar 10, 2025
TTHM 2950 Organic Chemical 28 of 30 results Jun 30, 2004 Feb 26, 2026
Total Haloacetic Acids (Haa5) 2456 Organic Chemical 25 of 29 results Nov 17, 2005 Feb 26, 2026
Chloroform 2941 Organic Chemical 22 of 22 results Jun 15, 2009 Feb 26, 2026
Trichloroacetic Acid 2452 Organic Chemical 20 of 22 results Jun 15, 2009 Feb 26, 2026
Dichloroacetic Acid 2451 Organic Chemical 18 of 22 results Jun 15, 2009 Feb 26, 2026
Bromodichloromethane 2943 Organic Chemical 10 of 22 results Jun 15, 2009 Feb 26, 2026
Sodium 1052 Inorganic Chemical 9 of 9 results Sep 17, 2019 Feb 18, 2025
Sulfate 1055 Inorganic Chemical 9 of 12 results Oct 6, 2003 Mar 3, 2004
Selenium 1045 Inorganic Chemical 7 of 45 results Mar 1, 2006 Feb 25, 2009
Arsenic 1005 Inorganic Chemical 6 of 45 results Feb 25, 2009 Feb 25, 2009
Gross Alpha, Incl. Radon & U 4002 Radionuclide 5 of 15 results Mar 7, 2012 Oct 5, 2012
Dichloromethane 2964 Organic Chemical 4 of 36 results Aug 9, 2004 Aug 9, 2004
Nickel 1036 Inorganic Chemical 3 of 45 results Mar 23, 2005 Mar 10, 2025
Monochloroacetic Acid 2450 Organic Chemical 3 of 22 results Dec 15, 2009 Dec 18, 2019
Nitrite 1041 Inorganic Chemical 3 of 87 results Jun 7, 2004 May 31, 2007
Nitrate-Nitrite 1038 Inorganic Chemical 3 of 87 results Aug 17, 2005 Aug 17, 2005
Nitrate 1040 Inorganic Chemical 3 of 87 results Aug 17, 2005 Aug 17, 2005
Monobromoacetic Acid 2453 Organic Chemical 2 of 22 results Dec 18, 2019 Dec 21, 2020

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 141–150 of 449 samples, newest first — collected April 26, 2016 to August 15, 2018. The summary above covers all 449.

34 results from the 10 samples listed here: 7 detected, 27 not detected. Across the whole record it is 552 of 2,208. 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 East Leflore Water & Sewer DST, every result from 141 to 150 of 449 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
Aug 15, 2018 08:45
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
180816-003PB
Laboratory
MSDH Lab
0.2194 mg/l , sample collected Aug 15, 2018 08:45, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2016 – Dec 31, 2018
0.0009 mg/l , sample collected Aug 15, 2018 08:45, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2016 – Dec 31, 2018
Collected
Mar 7, 2018 12:39
Sampling point
TF103 Treatment Plant T103
Sample type
Routine
Lab sample
180308-040NI
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Mar 7, 2018 12:39, sampling point TF103 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2018 – Dec 31, 2018
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Mar 7, 2018 12:39, sampling point TF103 Nitrate 1040 EPA method QC10107041C Jan 1, 2018 – Dec 31, 2018
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Mar 7, 2018 12:39, sampling point TF103 Nitrite 1041 EPA method QC10107041C Jan 1, 2018 – Dec 31, 2018
Collected
Mar 7, 2018 12:14
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
180308-008NI
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Mar 7, 2018 12:14, sampling point TF101 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2018 – Dec 31, 2018
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Mar 7, 2018 12:14, sampling point TF101 Nitrate 1040 EPA method QC10107041C Jan 1, 2018 – Dec 31, 2018
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Mar 7, 2018 12:14, sampling point TF101 Nitrite 1041 EPA method QC10107041C Jan 1, 2018 – Dec 31, 2018
Collected
Mar 7, 2018 13:22
Sampling point
TF104 Treatment Plant T104
Sample type
Routine
Lab sample
180308-006NI
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Mar 7, 2018 13:22, sampling point TF104 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2018 – Dec 31, 2018
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Mar 7, 2018 13:22, sampling point TF104 Nitrate 1040 EPA method QC10107041C Jan 1, 2018 – Dec 31, 2018
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Mar 7, 2018 13:22, sampling point TF104 Nitrite 1041 EPA method QC10107041C Jan 1, 2018 – Dec 31, 2018
Collected
Aug 9, 2017 15:02
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
170810-010HA
Laboratory
MSDH Lab
Not detected below 0.002 mg/l Minimum Reporting Level , sample collected Aug 9, 2017 15:02, sampling point MRT000 Monochloroacetic Acid 2450 EPA method 552.2 Not recorded
0.003 mg/l , sample collected Aug 9, 2017 15:02, sampling point MRT000 Dichloroacetic Acid 2451 EPA method 552.2 Not recorded
0.001 mg/l , sample collected Aug 9, 2017 15:02, sampling point MRT000 Trichloroacetic Acid 2452 EPA method 552.2 Not recorded
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Aug 9, 2017 15:02, sampling point MRT000 Monobromoacetic Acid 2453 EPA method 552.2 Not recorded
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Aug 9, 2017 15:02, sampling point MRT000 Dibromoacetic Acid 2454 EPA method 552.2 Not recorded
0.004 mg/l , sample collected Aug 9, 2017 15:02, sampling point MRT000 Total Haloacetic Acids (Haa5) 2456 Jan 1, 2015 – Dec 31, 2017
Collected
Aug 9, 2017 15:05
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
170810-010TH
Laboratory
MSDH Lab
4.56 ug/l , sample collected Aug 9, 2017 15:05, sampling point MRT000 Chloroform 2941 EPA method 524.2 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Aug 9, 2017 15:05, sampling point MRT000 Bromoform 2942 EPA method 524.2 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Aug 9, 2017 15:05, sampling point MRT000 Bromodichloromethane 2943 EPA method 524.2 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Aug 9, 2017 15:05, sampling point MRT000 Dibromochloromethane 2944 EPA method 524.2 Not recorded
4.56 ug/l , sample collected Aug 9, 2017 15:05, sampling point MRT000 TTHM 2950 Jan 1, 2015 – Dec 31, 2017
Collected
Mar 8, 2017 15:56
Sampling point
TF104 Treatment Plant T104
Sample type
Routine
Lab sample
170309-041NI
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Mar 8, 2017 15:56, sampling point TF104 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2017 – Dec 31, 2017
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Mar 8, 2017 15:56, sampling point TF104 Nitrate 1040 EPA method QC10107041C Jan 1, 2017 – Dec 31, 2017
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Mar 8, 2017 15:56, sampling point TF104 Nitrite 1041 EPA method QC10107041C Jan 1, 2017 – Dec 31, 2017
Collected
Mar 8, 2017 14:52
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
170309-039NI
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Mar 8, 2017 14:52, sampling point TF101 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2017 – Dec 31, 2017
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Mar 8, 2017 14:52, sampling point TF101 Nitrate 1040 EPA method QC10107041C Jan 1, 2017 – Dec 31, 2017
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Mar 8, 2017 14:52, sampling point TF101 Nitrite 1041 EPA method QC10107041C Jan 1, 2017 – Dec 31, 2017
Collected
Mar 8, 2017 15:28
Sampling point
TF103 Treatment Plant T103
Sample type
Routine
Lab sample
170309-038NI
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Mar 8, 2017 15:28, sampling point TF103 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2017 – Dec 31, 2017
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Mar 8, 2017 15:28, sampling point TF103 Nitrate 1040 EPA method QC10107041C Jan 1, 2017 – Dec 31, 2017
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Mar 8, 2017 15:28, sampling point TF103 Nitrite 1041 EPA method QC10107041C Jan 1, 2017 – Dec 31, 2017
Collected
Apr 26, 2016 12:34
Sampling point
TF103 Treatment Plant T103
Sample type
Routine
Lab sample
160427-036NI
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Apr 26, 2016 12:34, sampling point TF103 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2016 – Dec 31, 2016
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Apr 26, 2016 12:34, sampling point TF103 Nitrate 1040 EPA method QC10107041C Jan 1, 2016 – Dec 31, 2016
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Apr 26, 2016 12:34, sampling point TF103 Nitrite 1041 EPA method QC10107041C Jan 1, 2016 – Dec 31, 2016

Routine (10).