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 331–340 of 670 samples, newest first — collected November 13, 2013 to January 13, 2014. The summary above covers all 670.
39 results from the 10 samples listed here: 12 detected, 27 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 1 sampling point 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 |
|---|---|---|
|
||
| 12.7 ug/l , sample collected Jan 13, 2014 02:30, sampling point SM2 | Chloroform 2941 EPA method 524.2 | Not recorded |
| Not detected below 1 ug/l Minimum Reporting Level , sample collected Jan 13, 2014 02:30, sampling point SM2 | Bromoform 2942 EPA method 524.2 | Not recorded |
| 6.65 ug/l , sample collected Jan 13, 2014 02:30, sampling point SM2 | Bromodichloromethane 2943 EPA method 524.2 | Not recorded |
| 3.48 ug/l , sample collected Jan 13, 2014 02:30, sampling point SM2 | Dibromochloromethane 2944 EPA method 524.2 | Not recorded |
| 22.8 ug/l , sample collected Jan 13, 2014 02:30, sampling point SM2 | TTHM 2950 EPA method 524.2 | Not recorded |
|
||
| 14.6 ug/l , sample collected Jan 13, 2014 02:00, sampling point SM8 | Chloroform 2941 EPA method 524.2 | Not recorded |
| Not detected below 1 ug/l Minimum Reporting Level , sample collected Jan 13, 2014 02:00, sampling point SM8 | Bromoform 2942 EPA method 524.2 | Not recorded |
| 7.48 ug/l , sample collected Jan 13, 2014 02:00, sampling point SM8 | Bromodichloromethane 2943 EPA method 524.2 | Not recorded |
| 4.49 ug/l , sample collected Jan 13, 2014 02:00, sampling point SM8 | Dibromochloromethane 2944 EPA method 524.2 | Not recorded |
| 26.6 ug/l , sample collected Jan 13, 2014 02:00, sampling point SM8 | TTHM 2950 EPA method 524.2 | Not recorded |
|
||
| 14.3 ug/l , sample collected Jan 13, 2014 02:00, sampling point SM6 | Chloroform 2941 EPA method 524.2 | Not recorded |
| Not detected below 1 ug/l Minimum Reporting Level , sample collected Jan 13, 2014 02:00, sampling point SM6 | Bromoform 2942 EPA method 524.2 | Not recorded |
| 7.4 ug/l , sample collected Jan 13, 2014 02:00, sampling point SM6 | Bromodichloromethane 2943 EPA method 524.2 | Not recorded |
| 4.36 ug/l , sample collected Jan 13, 2014 02:00, sampling point SM6 | Dibromochloromethane 2944 EPA method 524.2 | Not recorded |
| 26.1 ug/l , sample collected Jan 13, 2014 02:00, sampling point SM6 | TTHM 2950 EPA method 524.2 | Not recorded |
|
||
| Not detected below 0.02 ug/l Minimum Reporting Level , sample collected Dec 17, 2013 02:00, sampling point TF080 | Hexachlorocyclopentadiene 2042 EPA method 505 | Not recorded |
|
||
| Not detected below 0.8 ug/l Minimum Reporting Level , sample collected Nov 25, 2013 02:00, sampling point TF080 | Diquat 2032 EPA method 549.2 | Not recorded |
|
||
| Not detected below 0.1 ug/l Minimum Reporting Level , sample collected Nov 18, 2013 02:00, sampling point TF080 | DI(2-Ethylhexyl) Adipate 2035 EPA method 525.2 | Not recorded |
| Not detected below 0.1 ug/l Minimum Reporting Level , sample collected Nov 18, 2013 02:00, sampling point TF080 | Simazine 2037 EPA method 525.2 | Not recorded |
| Not detected below 0.1 ug/l Minimum Reporting Level , sample collected Nov 18, 2013 02:00, sampling point TF080 | DI(2-Ethylhexyl) Phthalate 2039 EPA method 525.2 | Not recorded |
| Not detected below 0.1 ug/l Minimum Reporting Level , sample collected Nov 18, 2013 02:00, sampling point TF080 | Atrazine 2050 EPA method 525.2 | Not recorded |
| Not detected below 0.1 ug/l Minimum Reporting Level , sample collected Nov 18, 2013 02:00, sampling point TF080 | Lasso 2051 EPA method 525.2 | Not recorded |
|
||
| Not detected below 0.005 ng/l Minimum Reporting Level , sample collected Nov 13, 2013 14:00, sampling point TF080 | 2,3,7,8-TCDD 2063 EPA method 1613 | Not recorded |
|
||
| Not detected below 5 ug/l Minimum Reporting Level , sample collected Nov 13, 2013 14:00, sampling point TF080 | Endothall 2033 EPA method 548.1 | Not recorded |
|
||
| Not detected below 1 ug/l Minimum Reporting Level , sample collected Nov 13, 2013 14:00, sampling point TF080 | Dalapon 2031 EPA method 515.4 | Not recorded |
| Not detected below 0.1 ug/l Minimum Reporting Level , sample collected Nov 13, 2013 14:00, sampling point TF080 | Picloram 2040 EPA method 515.4 | Not recorded |
| Not detected below 0.2 ug/l Minimum Reporting Level , sample collected Nov 13, 2013 14:00, sampling point TF080 | Dinoseb 2041 EPA method 515.4 | Not recorded |
| Not detected below 0.1 ug/l Minimum Reporting Level , sample collected Nov 13, 2013 14:00, sampling point TF080 | 2,4-D 2105 EPA method 515.4 | Not recorded |
| Not detected below 0.2 ug/l Minimum Reporting Level , sample collected Nov 13, 2013 14:00, sampling point TF080 | 2,4,5-TP 2110 EPA method 515.4 | Not recorded |
| Not detected below 0.04 ug/l Minimum Reporting Level , sample collected Nov 13, 2013 14:00, sampling point TF080 | Pentachlorophenol 2326 EPA method 515.4 | Not recorded |
|
||
| Not detected below 0.1 ug/l Minimum Reporting Level , sample collected Nov 13, 2013 14:00, sampling point TF080 | Alachlor Esa 2004 EPA method 505 | Not recorded |
| Not detected below 0.01 ug/l Minimum Reporting Level , sample collected Nov 13, 2013 14:00, sampling point TF080 | BHC-Gamma 2010 EPA method 505 | Not recorded |
| Not detected below 0.08 ug/l Minimum Reporting Level , sample collected Nov 13, 2013 14:00, sampling point TF080 | Aroclor 1016 2388 EPA method 505 | Not recorded |
| Not detected below 0.1 ug/l Minimum Reporting Level , sample collected Nov 13, 2013 14:00, sampling point TF080 | Aroclor 1221 2390 EPA method 505 | Not recorded |
| Not detected below 0.1 ug/l Minimum Reporting Level , sample collected Nov 13, 2013 14:00, sampling point TF080 | Aroclor 1232 2392 EPA method 505 | Not recorded |
| Not detected below 0.1 ug/l Minimum Reporting Level , sample collected Nov 13, 2013 14:00, sampling point TF080 | Aroclor 1242 2394 EPA method 505 | Not recorded |
| Not detected below 0.1 ug/l Minimum Reporting Level , sample collected Nov 13, 2013 14:00, sampling point TF080 | Aroclor 1248 2396 EPA method 505 | Not recorded |
| Not detected below 0.1 ug/l Minimum Reporting Level , sample collected Nov 13, 2013 14:00, sampling point TF080 | Aroclor 1254 2398 EPA method 505 | Not recorded |
| Not detected below 0.1 ug/l Minimum Reporting Level , sample collected Nov 13, 2013 14:00, sampling point TF080 | Aroclor 1260 2400 EPA method 505 | Not recorded |
-
- Collected
- Jan 13, 2014 02:30
- Sampling point
- SM2 Location withheld
- Sample type
- Routine
- Lab sample
- 140114-011TH
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Chloroform 2941 EPA method 524.2
- Result
- 12.7 ug/l
-
Bromoform 2942 EPA method 524.2
- Result
- Not detected below 1 ug/l Minimum Reporting Level
-
Bromodichloromethane 2943 EPA method 524.2
- Result
- 6.65 ug/l
-
Dibromochloromethane 2944 EPA method 524.2
- Result
- 3.48 ug/l
-
TTHM 2950 EPA method 524.2
- Result
- 22.8 ug/l
-
- Collected
- Jan 13, 2014 02:00
- Sampling point
- SM8 Airport Tank
- Sample type
- Routine
- Lab sample
- 140114-004TH
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Chloroform 2941 EPA method 524.2
- Result
- 14.6 ug/l
-
Bromoform 2942 EPA method 524.2
- Result
- Not detected below 1 ug/l Minimum Reporting Level
-
Bromodichloromethane 2943 EPA method 524.2
- Result
- 7.48 ug/l
-
Dibromochloromethane 2944 EPA method 524.2
- Result
- 4.49 ug/l
-
TTHM 2950 EPA method 524.2
- Result
- 26.6 ug/l
-
- Collected
- Jan 13, 2014 02:00
- Sampling point
- SM6 Porters Chapel Rd Tank
- Sample type
- Routine
- Lab sample
- 140114-003TH
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Chloroform 2941 EPA method 524.2
- Result
- 14.3 ug/l
-
Bromoform 2942 EPA method 524.2
- Result
- Not detected below 1 ug/l Minimum Reporting Level
-
Bromodichloromethane 2943 EPA method 524.2
- Result
- 7.4 ug/l
-
Dibromochloromethane 2944 EPA method 524.2
- Result
- 4.36 ug/l
-
TTHM 2950 EPA method 524.2
- Result
- 26.1 ug/l
-
- Collected
- Dec 17, 2013 02:00
- Sampling point
- TF080 Treatment Plant T080
- Sample type
- Routine
- Lab sample
- 131218-011S5
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Hexachlorocyclopentadiene 2042 EPA method 505
- Result
- Not detected below 0.02 ug/l Minimum Reporting Level
-
- Collected
- Nov 25, 2013 02:00
- Sampling point
- TF080 Treatment Plant T080
- Sample type
- Routine
- Lab sample
- 131126-002S9
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Diquat 2032 EPA method 549.2
- Result
- Not detected below 0.8 ug/l Minimum Reporting Level
-
- Collected
- Nov 18, 2013 02:00
- Sampling point
- TF080 Treatment Plant T080
- Sample type
- Routine
- Lab sample
- 131119-009S2
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
DI(2-Ethylhexyl) Adipate 2035 EPA method 525.2
- Result
- Not detected below 0.1 ug/l Minimum Reporting Level
-
Simazine 2037 EPA method 525.2
- Result
- Not detected below 0.1 ug/l Minimum Reporting Level
-
DI(2-Ethylhexyl) Phthalate 2039 EPA method 525.2
- Result
- Not detected below 0.1 ug/l Minimum Reporting Level
-
Atrazine 2050 EPA method 525.2
- Result
- Not detected below 0.1 ug/l Minimum Reporting Level
-
Lasso 2051 EPA method 525.2
- Result
- Not detected below 0.1 ug/l Minimum Reporting Level
-
- Collected
- Nov 13, 2013 14:00
- Sampling point
- TF080 Treatment Plant T080
- Sample type
- Routine
- Lab sample
- 201311140936-SDI
- Laboratory
- Eurofins Eaton Analytical
- Monitoring period
- Not recorded
-
2,3,7,8-TCDD 2063 EPA method 1613
- Result
- Not detected below 0.005 ng/l Minimum Reporting Level
-
- Collected
- Nov 13, 2013 14:00
- Sampling point
- TF080 Treatment Plant T080
- Sample type
- Routine
- Lab sample
- 201311140936-SEN
- Laboratory
- Eurofins Eaton Analytical
- Monitoring period
- Not recorded
-
Endothall 2033 EPA method 548.1
- Result
- Not detected below 5 ug/l Minimum Reporting Level
-
- Collected
- Nov 13, 2013 14:00
- Sampling point
- TF080 Treatment Plant T080
- Sample type
- Routine
- Lab sample
- 201311140936-S15
- Laboratory
- Eurofins Eaton Analytical
- Monitoring period
- Not recorded
-
Dalapon 2031 EPA method 515.4
- Result
- Not detected below 1 ug/l Minimum Reporting Level
-
Picloram 2040 EPA method 515.4
- Result
- Not detected below 0.1 ug/l Minimum Reporting Level
-
Dinoseb 2041 EPA method 515.4
- Result
- Not detected below 0.2 ug/l Minimum Reporting Level
-
2,4-D 2105 EPA method 515.4
- Result
- Not detected below 0.1 ug/l Minimum Reporting Level
-
2,4,5-TP 2110 EPA method 515.4
- Result
- Not detected below 0.2 ug/l Minimum Reporting Level
-
Pentachlorophenol 2326 EPA method 515.4
- Result
- Not detected below 0.04 ug/l Minimum Reporting Level
-
- Collected
- Nov 13, 2013 14:00
- Sampling point
- TF080 Treatment Plant T080
- Sample type
- Routine
- Lab sample
- 201311140936-SO5
- Laboratory
- Eurofins Eaton Analytical
- Monitoring period
- Not recorded
-
Alachlor Esa 2004 EPA method 505
- Result
- Not detected below 0.1 ug/l Minimum Reporting Level
-
BHC-Gamma 2010 EPA method 505
- Result
- Not detected below 0.01 ug/l Minimum Reporting Level
-
Aroclor 1016 2388 EPA method 505
- Result
- Not detected below 0.08 ug/l Minimum Reporting Level
-
Aroclor 1221 2390 EPA method 505
- Result
- Not detected below 0.1 ug/l Minimum Reporting Level
-
Aroclor 1232 2392 EPA method 505
- Result
- Not detected below 0.1 ug/l Minimum Reporting Level
-
Aroclor 1242 2394 EPA method 505
- Result
- Not detected below 0.1 ug/l Minimum Reporting Level
-
Aroclor 1248 2396 EPA method 505
- Result
- Not detected below 0.1 ug/l Minimum Reporting Level
-
Aroclor 1254 2398 EPA method 505
- Result
- Not detected below 0.1 ug/l Minimum Reporting Level
-
Aroclor 1260 2400 EPA method 505
- Result
- Not detected below 0.1 ug/l Minimum Reporting Level
Routine (10).