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.
| 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 341–350 of 449 samples, newest first — collected March 1, 2006 to July 19, 2006. The summary above covers all 449.
45 results from the 10 samples listed here: 10 detected, 35 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.
| Result | Analyte | Monitoring period |
|---|---|---|
|
||
| Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Jul 19, 2006, sampling point TF104 | Nitrate-Nitrite 1038 EPA method 353.2 | Jan 1, 2006 – Dec 31, 2006 |
| Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Jul 19, 2006, sampling point TF104 | Nitrate 1040 EPA method 353.2 | Jan 1, 2006 – Dec 31, 2006 |
| Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Jul 19, 2006, sampling point TF104 | Nitrite 1041 EPA method 353.2 | Jan 1, 2006 – Dec 31, 2006 |
|
||
| Not detected below 0.005 mg/l Minimum Reporting Level , sample collected Mar 1, 2006, sampling point TF106 | Cyanide 1024 EPA method QC10204001X | Not recorded |
|
||
| Not detected below 0.005 mg/l Minimum Reporting Level , sample collected Mar 1, 2006, sampling point TF103 | Cyanide 1024 EPA method QC10204001X | Jan 1, 2005 – Dec 31, 2007 |
|
||
| Not detected below 0.005 mg/l Minimum Reporting Level , sample collected Mar 1, 2006, sampling point TF107 | Cyanide 1024 EPA method QC10204001X | Not recorded |
|
||
| Not detected below 0.005 mg/l Minimum Reporting Level , sample collected Mar 1, 2006, sampling point TF105 | Cyanide 1024 EPA method QC10204001X | Not recorded |
|
||
| Not detected below 0.005 mg/l Minimum Reporting Level , sample collected Mar 1, 2006, sampling point TF104 | Cyanide 1024 EPA method QC10204001X | Jan 1, 2005 – Dec 31, 2007 |
|
||
| Not detected below 0.005 mg/l Minimum Reporting Level , sample collected Mar 1, 2006, sampling point TF101 | Cyanide 1024 EPA method QC10204001X | Jan 1, 2005 – Dec 31, 2007 |
|
||
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 1, 2006, sampling point TF106 | Arsenic 1005 EPA method 200.8 | Not recorded |
| 0.007959 mg/l , sample collected Mar 1, 2006, sampling point TF106 | Barium 1010 EPA method 200.8 | Not recorded |
| Not detected below 0.0001 mg/l Minimum Reporting Level , sample collected Mar 1, 2006, sampling point TF106 | Cadmium 1015 EPA method 200.8 | Not recorded |
| 0.001078 mg/l , sample collected Mar 1, 2006, sampling point TF106 | Chromium 1020 EPA method 200.8 | Not recorded |
| 0.222632 mg/l , sample collected Mar 1, 2006, sampling point TF106 | Fluoride 1025 EPA method 380-75WE | Not recorded |
| Not detected below 0.0002 mg/l Minimum Reporting Level , sample collected Mar 1, 2006, sampling point TF106 | Mercury 1035 EPA method 200.8 | Not recorded |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 1, 2006, sampling point TF106 | Nickel 1036 EPA method 200.8 | Not recorded |
| 0.000508 mg/l , sample collected Mar 1, 2006, sampling point TF106 | Selenium 1045 EPA method 200.8 | Not recorded |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 1, 2006, sampling point TF106 | Antimony, Total 1074 EPA method 200.8 | Not recorded |
| Not detected below 0.0001 mg/l Minimum Reporting Level , sample collected Mar 1, 2006, sampling point TF106 | Beryllium, Total 1075 EPA method 200.8 | Not recorded |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 1, 2006, sampling point TF106 | Thallium, Total 1085 EPA method 200.8 | Not recorded |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 1, 2006, sampling point TF106 | Uranium-238 4009 | Not recorded |
|
||
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 1, 2006, sampling point TF101 | Arsenic 1005 EPA method 200.8 | Jan 1, 2005 – Dec 31, 2007 |
| 0.007817 mg/l , sample collected Mar 1, 2006, sampling point TF101 | Barium 1010 EPA method 200.8 | Jan 1, 2005 – Dec 31, 2007 |
| Not detected below 0.0001 mg/l Minimum Reporting Level , sample collected Mar 1, 2006, sampling point TF101 | Cadmium 1015 EPA method 200.8 | Jan 1, 2005 – Dec 31, 2007 |
| 0.001639 mg/l , sample collected Mar 1, 2006, sampling point TF101 | Chromium 1020 EPA method 200.8 | Jan 1, 2005 – Dec 31, 2007 |
| 0.216257 mg/l , sample collected Mar 1, 2006, sampling point TF101 | Fluoride 1025 EPA method 380-75WE | Jan 1, 2005 – Dec 31, 2007 |
| Not detected below 0.0002 mg/l Minimum Reporting Level , sample collected Mar 1, 2006, sampling point TF101 | Mercury 1035 EPA method 200.8 | Jan 1, 2005 – Dec 31, 2007 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 1, 2006, sampling point TF101 | Nickel 1036 EPA method 200.8 | Not recorded |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 1, 2006, sampling point TF101 | Selenium 1045 EPA method 200.8 | Jan 1, 2005 – Dec 31, 2007 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 1, 2006, sampling point TF101 | Antimony, Total 1074 EPA method 200.8 | Jan 1, 2005 – Dec 31, 2007 |
| Not detected below 0.0001 mg/l Minimum Reporting Level , sample collected Mar 1, 2006, sampling point TF101 | Beryllium, Total 1075 EPA method 200.8 | Jan 1, 2005 – Dec 31, 2007 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 1, 2006, sampling point TF101 | Thallium, Total 1085 EPA method 200.8 | Jan 1, 2005 – Dec 31, 2007 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 1, 2006, sampling point TF101 | Uranium-238 4009 | Not recorded |
|
||
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 1, 2006, sampling point TF107 | Arsenic 1005 EPA method 200.8 | Not recorded |
| 0.009508 mg/l , sample collected Mar 1, 2006, sampling point TF107 | Barium 1010 EPA method 200.8 | Not recorded |
| Not detected below 0.0001 mg/l Minimum Reporting Level , sample collected Mar 1, 2006, sampling point TF107 | Cadmium 1015 EPA method 200.8 | Not recorded |
| 0.000508 mg/l , sample collected Mar 1, 2006, sampling point TF107 | Chromium 1020 EPA method 200.8 | Not recorded |
| 0.223861 mg/l , sample collected Mar 1, 2006, sampling point TF107 | Fluoride 1025 EPA method 380-75WE | Not recorded |
| Not detected below 0.0002 mg/l Minimum Reporting Level , sample collected Mar 1, 2006, sampling point TF107 | Mercury 1035 EPA method 200.8 | Not recorded |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 1, 2006, sampling point TF107 | Nickel 1036 EPA method 200.8 | Not recorded |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 1, 2006, sampling point TF107 | Selenium 1045 EPA method 200.8 | Not recorded |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 1, 2006, sampling point TF107 | Antimony, Total 1074 EPA method 200.8 | Not recorded |
| Not detected below 0.0001 mg/l Minimum Reporting Level , sample collected Mar 1, 2006, sampling point TF107 | Beryllium, Total 1075 EPA method 200.8 | Not recorded |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 1, 2006, sampling point TF107 | Thallium, Total 1085 EPA method 200.8 | Not recorded |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 1, 2006, sampling point TF107 | Uranium-238 4009 | Not recorded |
-
- Collected
- Jul 19, 2006
- Sampling point
- TF104 Treatment Plant T104
- Sample type
- Routine
- Lab sample
- 060720-057NI
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2006 – Dec 31, 2006
-
Nitrate-Nitrite 1038 EPA method 353.2
- Result
- Not detected below 0.1 mg/l Minimum Reporting Level
-
Nitrate 1040 EPA method 353.2
- Result
- Not detected below 0.08 mg/l Minimum Reporting Level
-
Nitrite 1041 EPA method 353.2
- Result
- Not detected below 0.02 mg/l Minimum Reporting Level
-
- Collected
- Mar 1, 2006
- Sampling point
- TF106 Treatment Plant T106
- Sample type
- Routine
- Lab sample
- 060302-047CN
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Cyanide 1024 EPA method QC10204001X
- Result
- Not detected below 0.005 mg/l Minimum Reporting Level
-
- Collected
- Mar 1, 2006
- Sampling point
- TF103 Treatment Plant T103
- Sample type
- Routine
- Lab sample
- 060302-020CN
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2005 – Dec 31, 2007
-
Cyanide 1024 EPA method QC10204001X
- Result
- Not detected below 0.005 mg/l Minimum Reporting Level
-
- Collected
- Mar 1, 2006
- Sampling point
- TF107 Treatment Plant T107
- Sample type
- Routine
- Lab sample
- 060302-045CN
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Cyanide 1024 EPA method QC10204001X
- Result
- Not detected below 0.005 mg/l Minimum Reporting Level
-
- Collected
- Mar 1, 2006
- Sampling point
- TF105 Treatment Plant T105
- Sample type
- Routine
- Lab sample
- 060302-009CN
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Cyanide 1024 EPA method QC10204001X
- Result
- Not detected below 0.005 mg/l Minimum Reporting Level
-
- Collected
- Mar 1, 2006
- Sampling point
- TF104 Treatment Plant T104
- Sample type
- Routine
- Lab sample
- 060302-008CN
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2005 – Dec 31, 2007
-
Cyanide 1024 EPA method QC10204001X
- Result
- Not detected below 0.005 mg/l Minimum Reporting Level
-
- Collected
- Mar 1, 2006
- Sampling point
- TF101 Treatment Plant T101
- Sample type
- Routine
- Lab sample
- 060302-007CN
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2005 – Dec 31, 2007
-
Cyanide 1024 EPA method QC10204001X
- Result
- Not detected below 0.005 mg/l Minimum Reporting Level
-
- Collected
- Mar 1, 2006
- Sampling point
- TF106 Treatment Plant T106
- Sample type
- Routine
- Lab sample
- 060302-057IN
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Arsenic 1005 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
Barium 1010 EPA method 200.8
- Result
- 0.007959 mg/l
-
Cadmium 1015 EPA method 200.8
- Result
- Not detected below 0.0001 mg/l Minimum Reporting Level
-
Chromium 1020 EPA method 200.8
- Result
- 0.001078 mg/l
-
Fluoride 1025 EPA method 380-75WE
- Result
- 0.222632 mg/l
-
Mercury 1035 EPA method 200.8
- Result
- Not detected below 0.0002 mg/l Minimum Reporting Level
-
Nickel 1036 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
Selenium 1045 EPA method 200.8
- Result
- 0.000508 mg/l
-
Antimony, Total 1074 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
Beryllium, Total 1075 EPA method 200.8
- Result
- Not detected below 0.0001 mg/l Minimum Reporting Level
-
Thallium, Total 1085 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
Uranium-238 4009
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Mar 1, 2006
- Sampling point
- TF101 Treatment Plant T101
- Sample type
- Routine
- Lab sample
- 060302-026IN
- Laboratory
- MSDH Lab
-
Arsenic 1005 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2005 – Dec 31, 2007
-
Barium 1010 EPA method 200.8
- Result
- 0.007817 mg/l
- Monitoring period
- Jan 1, 2005 – Dec 31, 2007
-
Cadmium 1015 EPA method 200.8
- Result
- Not detected below 0.0001 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2005 – Dec 31, 2007
-
Chromium 1020 EPA method 200.8
- Result
- 0.001639 mg/l
- Monitoring period
- Jan 1, 2005 – Dec 31, 2007
-
Fluoride 1025 EPA method 380-75WE
- Result
- 0.216257 mg/l
- Monitoring period
- Jan 1, 2005 – Dec 31, 2007
-
Mercury 1035 EPA method 200.8
- Result
- Not detected below 0.0002 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2005 – Dec 31, 2007
-
Nickel 1036 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Selenium 1045 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2005 – Dec 31, 2007
-
Antimony, Total 1074 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2005 – Dec 31, 2007
-
Beryllium, Total 1075 EPA method 200.8
- Result
- Not detected below 0.0001 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2005 – Dec 31, 2007
-
Thallium, Total 1085 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2005 – Dec 31, 2007
-
Uranium-238 4009
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
- Collected
- Mar 1, 2006
- Sampling point
- TF107 Treatment Plant T107
- Sample type
- Routine
- Lab sample
- 060302-053IN
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Arsenic 1005 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
Barium 1010 EPA method 200.8
- Result
- 0.009508 mg/l
-
Cadmium 1015 EPA method 200.8
- Result
- Not detected below 0.0001 mg/l Minimum Reporting Level
-
Chromium 1020 EPA method 200.8
- Result
- 0.000508 mg/l
-
Fluoride 1025 EPA method 380-75WE
- Result
- 0.223861 mg/l
-
Mercury 1035 EPA method 200.8
- Result
- Not detected below 0.0002 mg/l Minimum Reporting Level
-
Nickel 1036 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
Selenium 1045 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
Antimony, Total 1074 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
Beryllium, Total 1075 EPA method 200.8
- Result
- Not detected below 0.0001 mg/l Minimum Reporting Level
-
Thallium, Total 1085 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
Uranium-238 4009
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
Routine (10).