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
MS0750010 , City of Vicksburg
43 of the 121 analytes this system has been tested for have been detected at least once, across 670 samples on record.
The other 78 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 670 samples on record, detections range from July 23, 2002 to July 20, 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 | 244 of 244 results | Jun 15, 2004 | Aug 27, 2025 |
| TTHM 2950 | Organic Chemical | 153 of 153 results | Mar 24, 2004 | Dec 4, 2025 |
| Total Haloacetic Acids (Haa5) 2456 | Organic Chemical | 147 of 152 results | Mar 24, 2004 | Dec 4, 2025 |
| Chloroform 2941 | Organic Chemical | 85 of 85 results | Aug 2, 2006 | Dec 4, 2025 |
| Bromodichloromethane 2943 | Organic Chemical | 85 of 85 results | Aug 2, 2006 | Dec 4, 2025 |
| Dibromochloromethane 2944 | Organic Chemical | 85 of 85 results | Aug 2, 2006 | Dec 4, 2025 |
| Dichloroacetic Acid 2451 | Organic Chemical | 80 of 80 results | Dec 10, 2007 | Dec 4, 2025 |
| Trichloroacetic Acid 2452 | Organic Chemical | 76 of 80 results | Dec 10, 2007 | Dec 4, 2025 |
| Lead 1030 | Inorganic Chemical | 73 of 244 results | Jun 15, 2004 | Aug 19, 2025 |
| Dibromoacetic Acid 2454 | Organic Chemical | 64 of 80 results | Dec 10, 2007 | Dec 4, 2025 |
| Monochloroacetic Acid 2450 | Organic Chemical | 29 of 80 results | Dec 10, 2007 | Jun 22, 2020 |
| Bromoform 2942 | Organic Chemical | 22 of 85 results | Aug 2, 2006 | Dec 4, 2025 |
| Fluoride 1025 | Inorganic Chemical | 17 of 17 results | Jul 23, 2002 | Apr 1, 2025 |
| Monobromoacetic Acid 2453 | Organic Chemical | 14 of 80 results | Feb 11, 2008 | Jul 31, 2017 |
| Sodium 1052 | Inorganic Chemical | 10 of 10 results | Mar 10, 2010 | Jul 20, 2026 |
| Barium 1010 | Inorganic Chemical | 10 of 10 results | Jul 23, 2002 | Apr 1, 2025 |
| Chromium 1020 | Inorganic Chemical | 10 of 10 results | Jul 23, 2002 | Apr 1, 2025 |
| Sulfate 1055 | Inorganic Chemical | 8 of 9 results | Jul 23, 2002 | Jan 19, 2022 |
| Calcium 1016 | Inorganic Chemical | 7 of 7 results | Mar 10, 2010 | Jan 19, 2022 |
| Chloride 1017 | Inorganic Chemical | 7 of 7 results | Mar 10, 2010 | Jan 19, 2022 |
| Alkalinity, Total 1927 | Water Quality | 7 of 7 results | Mar 10, 2010 | Jan 19, 2022 |
| Nickel 1036 | Inorganic Chemical | 6 of 10 results | Jul 23, 2002 | Apr 1, 2025 |
| Iron 1028 | Inorganic Chemical | 6 of 6 results | Mar 10, 2010 | Mar 10, 2010 |
| Magnesium 1031 | Inorganic Chemical | 6 of 6 results | Mar 10, 2010 | Mar 10, 2010 |
| Manganese 1032 | Inorganic Chemical | 6 of 6 results | Mar 10, 2010 | Mar 10, 2010 |
| Potassium 1042 | Inorganic Chemical | 6 of 6 results | Mar 10, 2010 | Mar 10, 2010 |
| Residue, Total, Filterable 1057 | Water Quality | 6 of 6 results | Mar 10, 2010 | Mar 10, 2010 |
| Alkalinity, Caco3 Stability 1067 | Water Quality | 6 of 6 results | Mar 10, 2010 | Mar 10, 2010 |
| Carbon Dioxide 1901 | Water Quality | 6 of 6 results | Mar 10, 2010 | Mar 10, 2010 |
| Color 1905 | Water Quality | 6 of 7 results | Mar 10, 2010 | Mar 10, 2010 |
| Hardness, Total (As Caco3) 1915 | Water Quality | 6 of 6 results | Mar 10, 2010 | Mar 10, 2010 |
| Iron, Field Result FEFD | Inorganic Chemical | 6 of 6 results | Mar 10, 2010 | Mar 10, 2010 |
| Calculated Sodium NACA | Water Quality | 6 of 6 results | Mar 10, 2010 | Mar 10, 2010 |
| PH, Field Result PHFD | Water Quality | 6 of 6 results | Mar 10, 2010 | Mar 10, 2010 |
| Arsenic 1005 | Inorganic Chemical | 5 of 10 results | Apr 19, 2006 | Apr 1, 2025 |
| Nitrate-Nitrite 1038 | Inorganic Chemical | 4 of 21 results | Jun 16, 2004 | Apr 9, 2018 |
| Nitrate 1040 | Inorganic Chemical | 4 of 21 results | Jun 16, 2004 | Apr 9, 2018 |
| Selenium 1045 | Inorganic Chemical | 2 of 10 results | May 2, 2005 | Apr 19, 2006 |
| Conductivity @ 25 C Umhos/CM 1064 | Water Quality | 1 of 1 result | Jan 19, 2022 | Jan 19, 2022 |
| Radium-226 4020 | Radionuclide | 1 of 4 results | Oct 2, 2019 | Oct 2, 2019 |
| Combined Radium (-226 & -228) 4010 | Radionuclide | 1 of 4 results | Oct 15, 2018 | Oct 15, 2018 |
| Radium-228 4030 | Radionuclide | 1 of 4 results | Oct 15, 2018 | Oct 15, 2018 |
| Cadmium 1015 | Inorganic Chemical | 1 of 10 results | May 2, 2005 | May 2, 2005 |
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 271–280 of 670 samples, newest first — collected August 2, 2016 to September 1, 2016. The summary above covers all 670.
24 results from the 10 samples listed here: 18 detected, 6 not detected. Across the whole record it is 1,331 of 2,238. 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 Sep 1, 2016 11:18, sampling point MRT000 | Monochloroacetic Acid 2450 EPA method 552.2 | Not recorded |
| 0.006 mg/l , sample collected Sep 1, 2016 11:18, sampling point MRT000 | Dichloroacetic Acid 2451 EPA method 552.2 | Not recorded |
| 0.003 mg/l , sample collected Sep 1, 2016 11:18, sampling point MRT000 | Trichloroacetic Acid 2452 EPA method 552.2 | Not recorded |
| Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Sep 1, 2016 11:18, sampling point MRT000 | Monobromoacetic Acid 2453 EPA method 552.2 | Not recorded |
| 0.002 mg/l , sample collected Sep 1, 2016 11:18, sampling point MRT000 | Dibromoacetic Acid 2454 EPA method 552.2 | Not recorded |
| 0.011 mg/l , sample collected Sep 1, 2016 11:18, sampling point MRT000 | Total Haloacetic Acids (Haa5) 2456 | Not recorded |
|
||
| 0.0202 mg/l , sample collected Aug 5, 2016 05:00, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2014 – Dec 31, 2016 |
| 0.0012 mg/l , sample collected Aug 5, 2016 05:00, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2014 – Dec 31, 2016 |
|
||
| 0.0024 mg/l , sample collected Aug 3, 2016 07:30, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2014 – Dec 31, 2016 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Aug 3, 2016 07:30, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2014 – Dec 31, 2016 |
|
||
| 0.044 mg/l , sample collected Aug 3, 2016 08:30, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2014 – Dec 31, 2016 |
| 0.0008 mg/l , sample collected Aug 3, 2016 08:30, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2014 – Dec 31, 2016 |
|
||
| 0.0335 mg/l , sample collected Aug 2, 2016 04:30, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2014 – Dec 31, 2016 |
| 0.0011 mg/l , sample collected Aug 2, 2016 04:30, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2014 – Dec 31, 2016 |
|
||
| 0.0295 mg/l , sample collected Aug 2, 2016 04:50, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2014 – Dec 31, 2016 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Aug 2, 2016 04:50, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2014 – Dec 31, 2016 |
|
||
| 0.0092 mg/l , sample collected Aug 2, 2016 06:30, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2014 – Dec 31, 2016 |
| 0.0152 mg/l , sample collected Aug 2, 2016 06:30, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2014 – Dec 31, 2016 |
|
||
| 0.0307 mg/l , sample collected Aug 2, 2016 07:00, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2014 – Dec 31, 2016 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Aug 2, 2016 07:00, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2014 – Dec 31, 2016 |
|
||
| 0.0032 mg/l , sample collected Aug 2, 2016 05:30, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2014 – Dec 31, 2016 |
| 0.0009 mg/l , sample collected Aug 2, 2016 05:30, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2014 – Dec 31, 2016 |
|
||
| 0.0052 mg/l , sample collected Aug 2, 2016 08:30, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2014 – Dec 31, 2016 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Aug 2, 2016 08:30, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2014 – Dec 31, 2016 |
-
- Collected
- Sep 1, 2016 11:18
- Sampling point
- MRT000 Max. Res. Time
- Sample type
- Routine
- Lab sample
- 160902-004HA
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Monochloroacetic Acid 2450 EPA method 552.2
- Result
- Not detected below 0.002 mg/l Minimum Reporting Level
-
Dichloroacetic Acid 2451 EPA method 552.2
- Result
- 0.006 mg/l
-
Trichloroacetic Acid 2452 EPA method 552.2
- Result
- 0.003 mg/l
-
Monobromoacetic Acid 2453 EPA method 552.2
- Result
- Not detected below 0.001 mg/l Minimum Reporting Level
-
Dibromoacetic Acid 2454 EPA method 552.2
- Result
- 0.002 mg/l
-
Total Haloacetic Acids (Haa5) 2456
- Result
- 0.011 mg/l
-
- Collected
- Aug 5, 2016 05:00
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 160810-001PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2014 – Dec 31, 2016
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0202 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0012 mg/l
-
- Collected
- Aug 3, 2016 07:30
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 160805-047PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2014 – Dec 31, 2016
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0024 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Aug 3, 2016 08:30
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 160805-011PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2014 – Dec 31, 2016
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.044 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0008 mg/l
-
- Collected
- Aug 2, 2016 04:30
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 160805-050PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2014 – Dec 31, 2016
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0335 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0011 mg/l
-
- Collected
- Aug 2, 2016 04:50
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 160805-049PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2014 – Dec 31, 2016
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0295 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Aug 2, 2016 06:30
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 160805-048PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2014 – Dec 31, 2016
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0092 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0152 mg/l
-
- Collected
- Aug 2, 2016 07:00
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 160805-046PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2014 – Dec 31, 2016
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0307 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Aug 2, 2016 05:30
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 160805-045PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2014 – Dec 31, 2016
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0032 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0009 mg/l
-
- Collected
- Aug 2, 2016 08:30
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 160805-044PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2014 – Dec 31, 2016
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0052 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
Routine (10).