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 1–10 of 670 samples, newest first — collected August 20, 2025 to July 20, 2026. The summary above covers all 670.
30 results from the 10 samples listed here: 18 detected, 12 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.
We withheld the location of 6 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 |
|---|---|---|
|
||
| 17100 ug/l , sample collected Jul 20, 2026, sampling point TF080 | Sodium 1052 EPA method 200.7 | Jan 1, 2024 – Dec 31, 2026 |
|
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| Not detected below 2 ug/l Minimum Reporting Level , sample collected Dec 4, 2025 10:18, sampling point SM5 | Monochloroacetic Acid 2450 EPA method 552.2 | Not recorded |
| 4.4 ug/l , sample collected Dec 4, 2025 10:18, sampling point SM5 | Dichloroacetic Acid 2451 EPA method 552.2 | Not recorded |
| 2.5 ug/l , sample collected Dec 4, 2025 10:18, sampling point SM5 | Trichloroacetic Acid 2452 EPA method 552.2 | Not recorded |
| Not detected below 1 ug/l Minimum Reporting Level , sample collected Dec 4, 2025 10:18, sampling point SM5 | Monobromoacetic Acid 2453 EPA method 552.2 | Not recorded |
| 1 ug/l , sample collected Dec 4, 2025 10:18, sampling point SM5 | Dibromoacetic Acid 2454 EPA method 552.2 | Not recorded |
| 7.9 ug/l , sample collected Dec 4, 2025 10:18, sampling point SM5 | Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 | Jan 1, 2025 – Dec 31, 2025 |
| 14 ug/l , sample collected Dec 4, 2025 10:18, sampling point SM5 | Chloroform 2941 EPA method 524.2 | Not recorded |
| 0.62 ug/l , sample collected Dec 4, 2025 10:18, sampling point SM5 | Bromoform 2942 EPA method 524.2 | Not recorded |
| 8.9 ug/l , sample collected Dec 4, 2025 10:18, sampling point SM5 | Bromodichloromethane 2943 EPA method 524.2 | Not recorded |
| 5.3 ug/l , sample collected Dec 4, 2025 10:18, sampling point SM5 | Dibromochloromethane 2944 EPA method 524.2 | Not recorded |
| 28.82 ug/l , sample collected Dec 4, 2025 10:18, sampling point SM5 | TTHM 2950 EPA method 524.2 | Jan 1, 2025 – Dec 31, 2025 |
|
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| Not detected below 0.015 mg/l Minimum Reporting Level , sample collected Dec 4, 2025 09:37, sampling point TF080 | Cyanide 1024 EPA method QC10204001X | Jan 1, 2023 – Dec 31, 2025 |
|
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| Not detected below 2 ug/l Minimum Reporting Level , sample collected Sep 25, 2025 09:15, sampling point SM5 | Monochloroacetic Acid 2450 EPA method 552.2 | Not recorded |
| 7 ug/l , sample collected Sep 25, 2025 09:15, sampling point SM5 | Dichloroacetic Acid 2451 EPA method 552.2 | Not recorded |
| 3.8 ug/l , sample collected Sep 25, 2025 09:15, sampling point SM5 | Trichloroacetic Acid 2452 EPA method 552.2 | Not recorded |
| Not detected below 1 ug/l Minimum Reporting Level , sample collected Sep 25, 2025 09:15, sampling point SM5 | Monobromoacetic Acid 2453 EPA method 552.2 | Not recorded |
| Not detected below 1 ug/l Minimum Reporting Level , sample collected Sep 25, 2025 09:15, sampling point SM5 | Dibromoacetic Acid 2454 EPA method 552.2 | Not recorded |
| 10.8 ug/l , sample collected Sep 25, 2025 09:15, sampling point SM5 | Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 | Jan 1, 2025 – Dec 31, 2025 |
|
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| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Sep 25, 2025 09:00, sampling point TF080 | Mercury 1035 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
|
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| 0.0111 mg/l , sample collected Aug 27, 2025 10:15, sampling point LC0046 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 27, 2025 10:15, sampling point LC0046 | Lead 1030 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
|
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| 0.0054 mg/l , sample collected Aug 27, 2025 10:20, sampling point LC0047 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 27, 2025 10:20, sampling point LC0047 | Lead 1030 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
|
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| 0.0103 mg/l , sample collected Aug 20, 2025 09:50, sampling point LC0029 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 20, 2025 09:50, sampling point LC0029 | Lead 1030 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
|
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| 0.021 mg/l , sample collected Aug 20, 2025 07:15, sampling point LC0005 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 20, 2025 07:15, sampling point LC0005 | Lead 1030 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
|
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| 0.0033 mg/l , sample collected Aug 20, 2025 08:00, sampling point LC0021 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 20, 2025 08:00, sampling point LC0021 | Lead 1030 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
-
- Collected
- Jul 20, 2026
- Sampling point
- TF080 Treatment Plant T080
- Sample type
- Routine
- Lab sample
- 35053773001
- Laboratory
- Pace Analytical Services, LLC
- Monitoring period
- Jan 1, 2024 – Dec 31, 2026
-
Sodium 1052 EPA method 200.7
- Result
- 17100 ug/l
-
- Collected
- Dec 4, 2025 10:18
- Sampling point
- SM5 Location withheld
- Sample type
- Routine
- Lab sample
- 810-174210-1
- Laboratory
- Eurofins Eaton Analytical South Bend in
-
Monochloroacetic Acid 2450 EPA method 552.2
- Result
- Not detected below 2 ug/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Dichloroacetic Acid 2451 EPA method 552.2
- Result
- 4.4 ug/l
- Monitoring period
- Not recorded
-
Trichloroacetic Acid 2452 EPA method 552.2
- Result
- 2.5 ug/l
- Monitoring period
- Not recorded
-
Monobromoacetic Acid 2453 EPA method 552.2
- Result
- Not detected below 1 ug/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Dibromoacetic Acid 2454 EPA method 552.2
- Result
- 1 ug/l
- Monitoring period
- Not recorded
-
Total Haloacetic Acids (Haa5) 2456 EPA method 552.2
- Result
- 7.9 ug/l
- Monitoring period
- Jan 1, 2025 – Dec 31, 2025
-
Chloroform 2941 EPA method 524.2
- Result
- 14 ug/l
- Monitoring period
- Not recorded
-
Bromoform 2942 EPA method 524.2
- Result
- 0.62 ug/l
- Monitoring period
- Not recorded
-
Bromodichloromethane 2943 EPA method 524.2
- Result
- 8.9 ug/l
- Monitoring period
- Not recorded
-
Dibromochloromethane 2944 EPA method 524.2
- Result
- 5.3 ug/l
- Monitoring period
- Not recorded
-
TTHM 2950 EPA method 524.2
- Result
- 28.82 ug/l
- Monitoring period
- Jan 1, 2025 – Dec 31, 2025
-
- Collected
- Dec 4, 2025 09:37
- Sampling point
- TF080 Treatment Plant T080
- Sample type
- Routine
- Lab sample
- CN-251204-039
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
Cyanide 1024 EPA method QC10204001X
- Result
- Not detected below 0.015 mg/l Minimum Reporting Level
-
- Collected
- Sep 25, 2025 09:15
- Sampling point
- SM5 Location withheld
- Sample type
- Routine
- Lab sample
- 810-165594-1
- Laboratory
- Eurofins Eaton Analytical South Bend in
-
Monochloroacetic Acid 2450 EPA method 552.2
- Result
- Not detected below 2 ug/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Dichloroacetic Acid 2451 EPA method 552.2
- Result
- 7 ug/l
- Monitoring period
- Not recorded
-
Trichloroacetic Acid 2452 EPA method 552.2
- Result
- 3.8 ug/l
- Monitoring period
- Not recorded
-
Monobromoacetic Acid 2453 EPA method 552.2
- Result
- Not detected below 1 ug/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Dibromoacetic Acid 2454 EPA method 552.2
- Result
- Not detected below 1 ug/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Total Haloacetic Acids (Haa5) 2456 EPA method 552.2
- Result
- 10.8 ug/l
- Monitoring period
- Jan 1, 2025 – Dec 31, 2025
-
- Collected
- Sep 25, 2025 09:00
- Sampling point
- TF080 Treatment Plant T080
- Sample type
- Routine
- Lab sample
- IN-250926-003
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
Mercury 1035 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Aug 27, 2025 10:15
- Sampling point
- LC0046 Location withheld
- Sample type
- Routine
- Lab sample
- PB-250828-066
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0111 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
- Collected
- Aug 27, 2025 10:20
- Sampling point
- LC0047 Location withheld
- Sample type
- Routine
- Lab sample
- PB-250828-067
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0054 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
- Collected
- Aug 20, 2025 09:50
- Sampling point
- LC0029 Location withheld
- Sample type
- Routine
- Lab sample
- PB-250825-027
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0103 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
- Collected
- Aug 20, 2025 07:15
- Sampling point
- LC0005 Location withheld
- Sample type
- Routine
- Lab sample
- PB-250825-026
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.021 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
- Collected
- Aug 20, 2025 08:00
- Sampling point
- LC0021 Location withheld
- Sample type
- Routine
- Lab sample
- PB-250825-025
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0033 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
Routine (10).