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
MS0110013 , Alcorn State University
24 of the 59 analytes this system has been tested for have been detected at least once, across 417 samples on record.
The other 35 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 417 samples on record, detections range from August 24, 1992 to February 23, 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 | 202 of 317 results | Aug 27, 1992 | Jul 8, 2024 |
| Lead 1030 | Inorganic Chemical | 162 of 317 results | Aug 24, 1992 | Jul 8, 2024 |
| Nitrate-Nitrite 1038 | Inorganic Chemical | 21 of 22 results | May 3, 2004 | Feb 23, 2026 |
| Nitrate 1040 | Inorganic Chemical | 21 of 22 results | May 3, 2004 | Feb 23, 2026 |
| Barium 1010 | Inorganic Chemical | 11 of 11 results | Mar 26, 2002 | Jan 22, 2025 |
| Chromium 1020 | Inorganic Chemical | 10 of 11 results | Mar 26, 2002 | Jan 22, 2025 |
| Fluoride 1025 | Inorganic Chemical | 10 of 11 results | Mar 26, 2002 | Jan 22, 2025 |
| Nickel 1036 | Inorganic Chemical | 9 of 11 results | Mar 26, 2002 | Jan 22, 2025 |
| Total Haloacetic Acids (Haa5) 2456 | Organic Chemical | 5 of 14 results | Jul 9, 2007 | Feb 9, 2022 |
| TTHM 2950 | Organic Chemical | 5 of 16 results | Aug 6, 2007 | Jul 23, 2020 |
| Gross Alpha, Incl. Radon & U 4002 | Radionuclide | 5 of 5 results | Dec 13, 2011 | Jul 10, 2012 |
| Chloroform 2941 | Organic Chemical | 4 of 11 results | Aug 6, 2007 | Jul 23, 2020 |
| Combined Uranium 4006 | Radionuclide | 4 of 12 results | Jun 12, 2012 | Nov 18, 2013 |
| Selenium 1045 | Inorganic Chemical | 4 of 11 results | Jan 26, 2004 | Mar 26, 2008 |
| Sodium 1052 | Inorganic Chemical | 3 of 3 results | Sep 25, 2019 | Oct 22, 2024 |
| Bromodichloromethane 2943 | Organic Chemical | 3 of 11 results | Aug 6, 2007 | Jul 23, 2020 |
| Arsenic 1005 | Inorganic Chemical | 2 of 11 results | Feb 14, 2005 | Jan 23, 2006 |
| Cadmium 1015 | Inorganic Chemical | 2 of 11 results | Feb 14, 2005 | Jan 23, 2006 |
| Sulfate 1055 | Inorganic Chemical | 2 of 2 results | Mar 26, 2002 | Jan 26, 2004 |
| Monochloroacetic Acid 2450 | Organic Chemical | 1 of 8 results | Jul 22, 2020 | Jul 22, 2020 |
| Dichloroacetic Acid 2451 | Organic Chemical | 1 of 8 results | Jul 22, 2020 | Jul 22, 2020 |
| Dibromochloromethane 2944 | Organic Chemical | 1 of 11 results | Jul 18, 2018 | Jul 18, 2018 |
| Gross Alpha, Excl. Radon & U 4000 | Radionuclide | 1 of 2 results | Jun 12, 2012 | Jun 12, 2012 |
| Uranium-238 4009 | Radionuclide | 1 of 1 result | Jan 23, 2006 | Jan 23, 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 101–110 of 417 samples, newest first — collected August 25, 2015 to January 24, 2018. The summary above covers all 417.
23 results from the 10 samples listed here: 19 detected, 4 not detected. Across the whole record it is 490 of 1,203. 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 |
|---|---|---|
|
||
| 0.99 mg/l , sample collected Jan 24, 2018 10:00, sampling point TF080 | Nitrate-Nitrite 1038 EPA method QC10107041C | Jan 1, 2018 – Dec 31, 2018 |
| 0.99 mg/l , sample collected Jan 24, 2018 10:00, sampling point TF080 | Nitrate 1040 EPA method QC10107041C | Jan 1, 2018 – Dec 31, 2018 |
| Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Jan 24, 2018 10:00, sampling point TF080 | Nitrite 1041 EPA method QC10107041C | Jan 1, 2018 – Dec 31, 2018 |
|
||
| 0.81 mg/l , sample collected Jan 23, 2017 13:10, sampling point TF080 | Nitrate-Nitrite 1038 EPA method QC10107041C | Jan 1, 2017 – Dec 31, 2017 |
| 0.81 mg/l , sample collected Jan 23, 2017 13:10, sampling point TF080 | Nitrate 1040 EPA method QC10107041C | Jan 1, 2017 – Dec 31, 2017 |
| Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Jan 23, 2017 13:10, sampling point TF080 | Nitrite 1041 EPA method QC10107041C | Jan 1, 2017 – Dec 31, 2017 |
|
||
| 0.87 mg/l , sample collected Mar 23, 2016 12:45, sampling point TF080 | Nitrate-Nitrite 1038 EPA method QC10107041C | Jan 1, 2016 – Dec 31, 2016 |
| 0.86 mg/l , sample collected Mar 23, 2016 12:45, sampling point TF080 | Nitrate 1040 EPA method QC10107041C | Jan 1, 2016 – Dec 31, 2016 |
| Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Mar 23, 2016 12:45, sampling point TF080 | Nitrite 1041 EPA method QC10107041C | Jan 1, 2016 – Dec 31, 2016 |
|
||
| 0.0027 mg/l , sample collected Aug 26, 2015 10:00, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2013 – Dec 31, 2015 |
| 0.0009 mg/l , sample collected Aug 26, 2015 10:00, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2013 – Dec 31, 2015 |
|
||
| 0.0513 mg/l , sample collected Aug 25, 2015 14:54, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2013 – Dec 31, 2015 |
| 0.001 mg/l , sample collected Aug 25, 2015 14:54, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2013 – Dec 31, 2015 |
|
||
| 0.4044 mg/l , sample collected Aug 25, 2015 14:57, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2013 – Dec 31, 2015 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Aug 25, 2015 14:57, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2013 – Dec 31, 2015 |
|
||
| 0.0028 mg/l , sample collected Aug 25, 2015 10:00, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2013 – Dec 31, 2015 |
| 0.001 mg/l , sample collected Aug 25, 2015 10:00, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2013 – Dec 31, 2015 |
|
||
| 0.141 mg/l , sample collected Aug 25, 2015 06:30, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2013 – Dec 31, 2015 |
| 0.0006 mg/l , sample collected Aug 25, 2015 06:30, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2013 – Dec 31, 2015 |
|
||
| 1.4627 mg/l , sample collected Aug 25, 2015 09:18, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2013 – Dec 31, 2015 |
| 0.0007 mg/l , sample collected Aug 25, 2015 09:18, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2013 – Dec 31, 2015 |
|
||
| 0.2362 mg/l , sample collected Aug 25, 2015 12:16, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2013 – Dec 31, 2015 |
| 0.0018 mg/l , sample collected Aug 25, 2015 12:16, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2013 – Dec 31, 2015 |
-
- Collected
- Jan 24, 2018 10:00
- Sampling point
- TF080 Treatment Plant T080
- Sample type
- Routine
- Lab sample
- 180125-006NI
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2018 – Dec 31, 2018
-
Nitrate-Nitrite 1038 EPA method QC10107041C
- Result
- 0.99 mg/l
-
Nitrate 1040 EPA method QC10107041C
- Result
- 0.99 mg/l
-
Nitrite 1041 EPA method QC10107041C
- Result
- Not detected below 0.02 mg/l Minimum Reporting Level
-
- Collected
- Jan 23, 2017 13:10
- Sampling point
- TF080 Treatment Plant T080
- Sample type
- Routine
- Lab sample
- 170124-002NI
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2017 – Dec 31, 2017
-
Nitrate-Nitrite 1038 EPA method QC10107041C
- Result
- 0.81 mg/l
-
Nitrate 1040 EPA method QC10107041C
- Result
- 0.81 mg/l
-
Nitrite 1041 EPA method QC10107041C
- Result
- Not detected below 0.02 mg/l Minimum Reporting Level
-
- Collected
- Mar 23, 2016 12:45
- Sampling point
- TF080 Treatment Plant T080
- Sample type
- Routine
- Lab sample
- 160324-025NI
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2016 – Dec 31, 2016
-
Nitrate-Nitrite 1038 EPA method QC10107041C
- Result
- 0.87 mg/l
-
Nitrate 1040 EPA method QC10107041C
- Result
- 0.86 mg/l
-
Nitrite 1041 EPA method QC10107041C
- Result
- Not detected below 0.02 mg/l Minimum Reporting Level
-
- Collected
- Aug 26, 2015 10:00
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 150827-114PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2013 – Dec 31, 2015
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0027 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0009 mg/l
-
- Collected
- Aug 25, 2015 14:54
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 150827-117PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2013 – Dec 31, 2015
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0513 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.001 mg/l
-
- Collected
- Aug 25, 2015 14:57
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 150827-116PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2013 – Dec 31, 2015
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.4044 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Aug 25, 2015 10:00
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 150827-115PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2013 – Dec 31, 2015
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0028 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.001 mg/l
-
- Collected
- Aug 25, 2015 06:30
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 150827-095PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2013 – Dec 31, 2015
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.141 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0006 mg/l
-
- Collected
- Aug 25, 2015 09:18
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 150827-094PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2013 – Dec 31, 2015
-
Copper, Free 1022 EPA method 200.8
- Result
- 1.4627 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0007 mg/l
-
- Collected
- Aug 25, 2015 12:16
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 150827-093PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2013 – Dec 31, 2015
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.2362 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0018 mg/l
Routine (10).