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 81–90 of 224 samples, newest first — collected September 2, 2014 to August 23, 2016. The summary above covers all 224.
27 results from the 10 samples listed here: 6 detected, 21 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.
| Result | Analyte | Monitoring period |
|---|---|---|
|
||
| Not detected below 0.002 mg/l Minimum Reporting Level , sample collected Aug 23, 2016 01:32, sampling point MRT000 | Monochloroacetic Acid 2450 EPA method 552.2 | Not recorded |
| 0.001 mg/l , sample collected Aug 23, 2016 01:32, sampling point MRT000 | Dichloroacetic Acid 2451 EPA method 552.2 | Not recorded |
| Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Aug 23, 2016 01:32, 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 23, 2016 01:32, 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 23, 2016 01:32, sampling point MRT000 | Dibromoacetic Acid 2454 EPA method 552.2 | Not recorded |
| 0.001 mg/l , sample collected Aug 23, 2016 01:32, sampling point MRT000 | Total Haloacetic Acids (Haa5) 2456 | Jan 1, 2014 – Dec 31, 2016 |
|
||
| Not detected below 0.1 mg/l Minimum Reporting Level , sample collected May 24, 2016 12:05, sampling point TF102 | Nitrate-Nitrite 1038 EPA method QC10107041C | Jan 1, 2016 – Dec 31, 2016 |
| Not detected below 0.08 mg/l Minimum Reporting Level , sample collected May 24, 2016 12:05, sampling point TF102 | Nitrate 1040 EPA method QC10107041C | Jan 1, 2016 – Dec 31, 2016 |
| Not detected below 0.02 mg/l Minimum Reporting Level , sample collected May 24, 2016 12:05, sampling point TF102 | Nitrite 1041 EPA method QC10107041C | Jan 1, 2016 – Dec 31, 2016 |
|
||
| Not detected below 0.1 mg/l Minimum Reporting Level , sample collected May 24, 2016 11:45, 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 May 24, 2016 11:45, 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 May 24, 2016 11:45, sampling point TF103 | Nitrite 1041 EPA method QC10107041C | Jan 1, 2016 – Dec 31, 2016 |
|
||
| Not detected below 0.015 mg/l Minimum Reporting Level , sample collected Mar 8, 2016 01:15, sampling point TF102 | Cyanide 1024 EPA method QC10204001X | Jan 1, 2014 – Dec 31, 2016 |
|
||
| Not detected below 0.1 mg/l Minimum Reporting Level , sample collected May 11, 2015 12:15, sampling point TF103 | Nitrate-Nitrite 1038 EPA method QC10107041C | Jan 1, 2015 – Dec 31, 2015 |
| Not detected below 0.08 mg/l Minimum Reporting Level , sample collected May 11, 2015 12:15, sampling point TF103 | Nitrate 1040 EPA method QC10107041C | Jan 1, 2015 – Dec 31, 2015 |
| Not detected below 0.02 mg/l Minimum Reporting Level , sample collected May 11, 2015 12:15, sampling point TF103 | Nitrite 1041 EPA method QC10107041C | Jan 1, 2015 – Dec 31, 2015 |
|
||
| Not detected below 0.1 mg/l Minimum Reporting Level , sample collected May 11, 2015 12:05, sampling point TF102 | Nitrate-Nitrite 1038 EPA method QC10107041C | Jan 1, 2015 – Dec 31, 2015 |
| Not detected below 0.08 mg/l Minimum Reporting Level , sample collected May 11, 2015 12:05, sampling point TF102 | Nitrate 1040 EPA method QC10107041C | Jan 1, 2015 – Dec 31, 2015 |
| Not detected below 0.02 mg/l Minimum Reporting Level , sample collected May 11, 2015 12:05, sampling point TF102 | Nitrite 1041 EPA method QC10107041C | Jan 1, 2015 – Dec 31, 2015 |
|
||
| 0.0976 mg/l , sample collected Sep 2, 2014 07:00, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2012 – Dec 31, 2014 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Sep 2, 2014 07:00, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2012 – Dec 31, 2014 |
|
||
| 0.0685 mg/l , sample collected Sep 2, 2014 06:30, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2012 – Dec 31, 2014 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Sep 2, 2014 06:30, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2012 – Dec 31, 2014 |
|
||
| 0.0839 mg/l , sample collected Sep 2, 2014 06:45, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2012 – Dec 31, 2014 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Sep 2, 2014 06:45, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2012 – Dec 31, 2014 |
|
||
| 0.0616 mg/l , sample collected Sep 2, 2014 06:15, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2012 – Dec 31, 2014 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Sep 2, 2014 06:15, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2012 – Dec 31, 2014 |
-
- Collected
- Aug 23, 2016 01:32
- Sampling point
- MRT000 Max. Res. Time
- Sample type
- Routine
- Lab sample
- 160824-003HA
- Laboratory
- MSDH Lab
-
Monochloroacetic Acid 2450 EPA method 552.2
- Result
- Not detected below 0.002 mg/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Dichloroacetic Acid 2451 EPA method 552.2
- Result
- 0.001 mg/l
- Monitoring period
- Not recorded
-
Trichloroacetic Acid 2452 EPA method 552.2
- Result
- Not detected below 0.001 mg/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Monobromoacetic Acid 2453 EPA method 552.2
- Result
- Not detected below 0.001 mg/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Dibromoacetic Acid 2454 EPA method 552.2
- Result
- Not detected below 0.001 mg/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Total Haloacetic Acids (Haa5) 2456
- Result
- 0.001 mg/l
- Monitoring period
- Jan 1, 2014 – Dec 31, 2016
-
- Collected
- May 24, 2016 12:05
- Sampling point
- TF102 Treatment Plant T102
- Sample type
- Routine
- Lab sample
- 160525-033NI
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2016 – Dec 31, 2016
-
Nitrate-Nitrite 1038 EPA method QC10107041C
- Result
- Not detected below 0.1 mg/l Minimum Reporting Level
-
Nitrate 1040 EPA method QC10107041C
- Result
- Not detected below 0.08 mg/l Minimum Reporting Level
-
Nitrite 1041 EPA method QC10107041C
- Result
- Not detected below 0.02 mg/l Minimum Reporting Level
-
- Collected
- May 24, 2016 11:45
- Sampling point
- TF103
- Sample type
- Routine
- Lab sample
- 160525-032NI
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2016 – Dec 31, 2016
-
Nitrate-Nitrite 1038 EPA method QC10107041C
- Result
- Not detected below 0.1 mg/l Minimum Reporting Level
-
Nitrate 1040 EPA method QC10107041C
- Result
- Not detected below 0.08 mg/l Minimum Reporting Level
-
Nitrite 1041 EPA method QC10107041C
- Result
- Not detected below 0.02 mg/l Minimum Reporting Level
-
- Collected
- Mar 8, 2016 01:15
- Sampling point
- TF102 Treatment Plant T102
- Sample type
- Routine
- Lab sample
- 160309-013CN
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2014 – Dec 31, 2016
-
Cyanide 1024 EPA method QC10204001X
- Result
- Not detected below 0.015 mg/l Minimum Reporting Level
-
- Collected
- May 11, 2015 12:15
- Sampling point
- TF103
- Sample type
- Routine
- Lab sample
- 150512-051NI
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2015 – Dec 31, 2015
-
Nitrate-Nitrite 1038 EPA method QC10107041C
- Result
- Not detected below 0.1 mg/l Minimum Reporting Level
-
Nitrate 1040 EPA method QC10107041C
- Result
- Not detected below 0.08 mg/l Minimum Reporting Level
-
Nitrite 1041 EPA method QC10107041C
- Result
- Not detected below 0.02 mg/l Minimum Reporting Level
-
- Collected
- May 11, 2015 12:05
- Sampling point
- TF102 Treatment Plant T102
- Sample type
- Routine
- Lab sample
- 150512-046NI
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2015 – Dec 31, 2015
-
Nitrate-Nitrite 1038 EPA method QC10107041C
- Result
- Not detected below 0.1 mg/l Minimum Reporting Level
-
Nitrate 1040 EPA method QC10107041C
- Result
- Not detected below 0.08 mg/l Minimum Reporting Level
-
Nitrite 1041 EPA method QC10107041C
- Result
- Not detected below 0.02 mg/l Minimum Reporting Level
-
- Collected
- Sep 2, 2014 07:00
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 140904-070PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2012 – Dec 31, 2014
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0976 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Sep 2, 2014 06:30
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 140904-069PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2012 – Dec 31, 2014
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0685 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Sep 2, 2014 06:45
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 140904-068PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2012 – Dec 31, 2014
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0839 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Sep 2, 2014 06:15
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 140904-067PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2012 – Dec 31, 2014
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0616 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
Routine (10).