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
MS0660003 , MS Gulf Coast Community College
35 of the 70 analytes this system has been tested for have been detected at least once, across 224 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 224 samples on record, detections range from October 27, 2003 to October 28, 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.
| Analyte | Kind | Detected in | First detected | Last detected |
|---|---|---|---|---|
| Copper, Free 1022 | Inorganic Chemical | 104 of 104 results | Aug 14, 2007 | Jul 31, 2023 |
| Lead 1030 | Inorganic Chemical | 63 of 104 results | Aug 14, 2007 | Jul 31, 2023 |
| Fluoride 1025 | Inorganic Chemical | 18 of 18 results | Oct 27, 2003 | Mar 24, 2025 |
| Barium 1010 | Inorganic Chemical | 16 of 17 results | Oct 27, 2003 | Mar 24, 2025 |
| TTHM 2950 | Organic Chemical | 9 of 9 results | Aug 18, 2004 | Oct 28, 2025 |
| Chromium 1020 | Inorganic Chemical | 9 of 17 results | Oct 27, 2003 | Jan 10, 2024 |
| Total Haloacetic Acids (Haa5) 2456 | Organic Chemical | 8 of 10 results | Jul 8, 2010 | Oct 28, 2025 |
| Dichloroacetic Acid 2451 | Organic Chemical | 6 of 6 results | Sep 11, 2007 | Oct 28, 2025 |
| Chloroform 2941 | Organic Chemical | 6 of 6 results | Sep 11, 2007 | Oct 28, 2025 |
| Sodium 1052 | Inorganic Chemical | 5 of 5 results | Apr 12, 2017 | Nov 15, 2023 |
| Gross Alpha, Incl. Radon & U 4002 | Radionuclide | 5 of 5 results | Dec 13, 2011 | Jul 19, 2012 |
| Arsenic 1005 | Inorganic Chemical | 4 of 17 results | Dec 4, 2006 | Dec 5, 2022 |
| Trichloroacetic Acid 2452 | Organic Chemical | 3 of 6 results | Sep 11, 2007 | Oct 28, 2025 |
| Bromodichloromethane 2943 | Organic Chemical | 3 of 6 results | Sep 11, 2007 | Oct 28, 2025 |
| Dibromochloromethane 2944 | Organic Chemical | 3 of 6 results | Sep 11, 2007 | Oct 28, 2025 |
| Sulfate 1055 | Inorganic Chemical | 3 of 3 results | Oct 27, 2003 | Apr 12, 2017 |
| Nickel 1036 | Inorganic Chemical | 3 of 17 results | Dec 4, 2006 | Mar 31, 2014 |
| Monobromoacetic Acid 2453 | Organic Chemical | 2 of 6 results | Jul 8, 2010 | Oct 19, 2020 |
| Selenium 1045 | Inorganic Chemical | 2 of 17 results | Apr 10, 2006 | Dec 4, 2006 |
| Nitrite 1041 | Inorganic Chemical | 1 of 40 results | Apr 19, 2021 | Apr 19, 2021 |
| Calcium 1016 | Inorganic Chemical | 1 of 1 result | Apr 12, 2017 | Apr 12, 2017 |
| Chloride 1017 | Inorganic Chemical | 1 of 1 result | Apr 12, 2017 | Apr 12, 2017 |
| Iron 1028 | Inorganic Chemical | 1 of 1 result | Apr 12, 2017 | Apr 12, 2017 |
| Magnesium 1031 | Inorganic Chemical | 1 of 1 result | Apr 12, 2017 | Apr 12, 2017 |
| Manganese 1032 | Inorganic Chemical | 1 of 1 result | Apr 12, 2017 | Apr 12, 2017 |
| Potassium 1042 | Inorganic Chemical | 1 of 1 result | Apr 12, 2017 | Apr 12, 2017 |
| Residue, Total, Filterable 1057 | Water Quality | 1 of 1 result | Apr 12, 2017 | Apr 12, 2017 |
| Alkalinity, Caco3 Stability 1067 | Water Quality | 1 of 1 result | Apr 12, 2017 | Apr 12, 2017 |
| Color 1905 | Water Quality | 1 of 1 result | Apr 12, 2017 | Apr 12, 2017 |
| Hardness, Total (As Caco3) 1915 | Water Quality | 1 of 1 result | Apr 12, 2017 | Apr 12, 2017 |
| Alkalinity, Total 1927 | Water Quality | 1 of 1 result | Apr 12, 2017 | Apr 12, 2017 |
| Calculated Sodium NACA | Water Quality | 1 of 1 result | Apr 12, 2017 | Apr 12, 2017 |
| PH, Field Result PHFD | Water Quality | 1 of 1 result | Apr 12, 2017 | Apr 12, 2017 |
| Monochloroacetic Acid 2450 | Organic Chemical | 1 of 6 results | Jul 8, 2010 | Jul 8, 2010 |
| Cadmium 1015 | Inorganic Chemical | 1 of 17 results | Apr 10, 2006 | Apr 10, 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 11–20 of 224 samples, newest first — collected July 31, 2023 to January 10, 2024. The summary above covers all 224.
25 results from the 10 samples listed here: 13 detected, 12 not detected. Across the whole record it is 288 of 867. A sample is analysed for many analytes at once, so one sample appears on as many rows as it had results.
We withheld the location of 3 sampling points below. The location on record identifies a private home, and we do not publish those. That is our decision, not the agency’s. The sampling point, its type and every result taken there are published unchanged.
| Result | Analyte | Monitoring period |
|---|---|---|
|
||
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jan 10, 2024 11:00, sampling point TF103 | Arsenic 1005 EPA method 200.8 | Jan 1, 2022 – Dec 31, 2024 |
| 0.0008 mg/l , sample collected Jan 10, 2024 11:00, sampling point TF103 | Barium 1010 EPA method 200.8 | Jan 1, 2022 – Dec 31, 2024 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jan 10, 2024 11:00, sampling point TF103 | Cadmium 1015 EPA method 200.8 | Jan 1, 2022 – Dec 31, 2024 |
| 0.0005 mg/l , sample collected Jan 10, 2024 11:00, sampling point TF103 | Chromium 1020 EPA method 200.8 | Jan 1, 2022 – Dec 31, 2024 |
| 0.315 mg/l , sample collected Jan 10, 2024 11:00, sampling point TF103 | Fluoride 1025 EPA method QC 10-109-12-2-A | Jan 1, 2022 – Dec 31, 2024 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jan 10, 2024 11:00, sampling point TF103 | Mercury 1035 EPA method 200.8 | Jan 1, 2022 – Dec 31, 2024 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jan 10, 2024 11:00, sampling point TF103 | Nickel 1036 EPA method 200.8 | Not recorded |
| Not detected below 0.0025 mg/l Minimum Reporting Level , sample collected Jan 10, 2024 11:00, sampling point TF103 | Selenium 1045 EPA method 200.8 | Jan 1, 2022 – Dec 31, 2024 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jan 10, 2024 11:00, sampling point TF103 | Antimony, Total 1074 EPA method 200.8 | Jan 1, 2022 – Dec 31, 2024 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jan 10, 2024 11:00, sampling point TF103 | Beryllium, Total 1075 EPA method 200.8 | Jan 1, 2022 – Dec 31, 2024 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jan 10, 2024 11:00, sampling point TF103 | Thallium, Total 1085 EPA method 200.8 | Jan 1, 2022 – Dec 31, 2024 |
|
||
| 60.5 mg/l , sample collected Nov 15, 2023 10:00, sampling point TF102 | Sodium 1052 EPA method 200.7 | Not recorded |
|
||
| 50.8 mg/l , sample collected Nov 15, 2023 10:15, sampling point TF103 | Sodium 1052 EPA method 200.7 | Not recorded |
|
||
| 4.79 ug/l , sample collected Aug 22, 2023 10:45, sampling point MRT000 | Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 | Jan 1, 2023 – Dec 31, 2023 |
|
||
| 8.46 ug/l , sample collected Aug 22, 2023 10:30, sampling point MRT000 | TTHM 2950 EPA method 524.2 | Jan 1, 2023 – Dec 31, 2023 |
|
||
| 0.0015 mg/l , sample collected Jul 31, 2023 09:00, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2021 – Dec 31, 2023 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 31, 2023 09:00, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2021 – Dec 31, 2023 |
|
||
| 0.0017 mg/l , sample collected Jul 31, 2023 08:50, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2021 – Dec 31, 2023 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 31, 2023 08:50, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2021 – Dec 31, 2023 |
|
||
| 0.0033 mg/l , sample collected Jul 31, 2023 08:40, sampling point LC0015 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2021 – Dec 31, 2023 |
| 0.8 ug/l , sample collected Jul 31, 2023 08:40, sampling point LC0015 | Lead 1030 EPA method 200.8 | Jan 1, 2021 – Dec 31, 2023 |
|
||
| 0.0011 mg/l , sample collected Jul 31, 2023 08:20, sampling point LC0014 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2021 – Dec 31, 2023 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 31, 2023 08:20, sampling point LC0014 | Lead 1030 EPA method 200.8 | Jan 1, 2021 – Dec 31, 2023 |
|
||
| 0.0012 mg/l , sample collected Jul 31, 2023 08:10, sampling point LC0009 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2021 – Dec 31, 2023 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 31, 2023 08:10, sampling point LC0009 | Lead 1030 EPA method 200.8 | Jan 1, 2021 – Dec 31, 2023 |
-
- Collected
- Jan 10, 2024 11:00
- Sampling point
- TF103
- Sample type
- Routine
- Lab sample
- IN-240111-022
- Laboratory
- MSDH Lab
-
Arsenic 1005 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2022 – Dec 31, 2024
-
Barium 1010 EPA method 200.8
- Result
- 0.0008 mg/l
- Monitoring period
- Jan 1, 2022 – Dec 31, 2024
-
Cadmium 1015 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2022 – Dec 31, 2024
-
Chromium 1020 EPA method 200.8
- Result
- 0.0005 mg/l
- Monitoring period
- Jan 1, 2022 – Dec 31, 2024
-
Fluoride 1025 EPA method QC 10-109-12-2-A
- Result
- 0.315 mg/l
- Monitoring period
- Jan 1, 2022 – Dec 31, 2024
-
Mercury 1035 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2022 – Dec 31, 2024
-
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 0.0025 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2022 – Dec 31, 2024
-
Antimony, Total 1074 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2022 – Dec 31, 2024
-
Beryllium, Total 1075 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2022 – Dec 31, 2024
-
Thallium, Total 1085 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2022 – Dec 31, 2024
-
- Collected
- Nov 15, 2023 10:00
- Sampling point
- TF102 Treatment Plant T102
- Sample type
- Routine
- Lab sample
- NA-231208-015
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Sodium 1052 EPA method 200.7
- Result
- 60.5 mg/l
-
- Collected
- Nov 15, 2023 10:15
- Sampling point
- TF103
- Sample type
- Routine
- Lab sample
- NA-231116-020
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Sodium 1052 EPA method 200.7
- Result
- 50.8 mg/l
-
- Collected
- Aug 22, 2023 10:45
- Sampling point
- MRT000 Max. Res. Time
- Sample type
- Routine
- Lab sample
- HA-230823-010
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2023 – Dec 31, 2023
-
Total Haloacetic Acids (Haa5) 2456 EPA method 552.2
- Result
- 4.79 ug/l
-
- Collected
- Aug 22, 2023 10:30
- Sampling point
- MRT000 Max. Res. Time
- Sample type
- Routine
- Lab sample
- TH-230823-010
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2023 – Dec 31, 2023
-
TTHM 2950 EPA method 524.2
- Result
- 8.46 ug/l
-
- Collected
- Jul 31, 2023 09:00
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- PB-230801-030
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2021 – Dec 31, 2023
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0015 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
- Collected
- Jul 31, 2023 08:50
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- PB-230801-029
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2021 – Dec 31, 2023
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0017 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
- Collected
- Jul 31, 2023 08:40
- Sampling point
- LC0015 Location withheld
- Sample type
- Routine
- Lab sample
- PB-230801-028
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2021 – Dec 31, 2023
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0033 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.8 ug/l
-
- Collected
- Jul 31, 2023 08:20
- Sampling point
- LC0014 Location withheld
- Sample type
- Routine
- Lab sample
- PB-230801-027
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2021 – Dec 31, 2023
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0011 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
- Collected
- Jul 31, 2023 08:10
- Sampling point
- LC0009 Location withheld
- Sample type
- Routine
- Lab sample
- PB-230801-026
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2021 – Dec 31, 2023
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0012 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
Routine (10).