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
MS0270001 , City of Belzoni
21 of the 59 analytes this system has been tested for have been detected at least once, across 594 samples on record.
The other 38 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 594 samples on record, detections range from August 31, 1992 to July 27, 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 | 249 of 350 results | Aug 31, 1992 | Dec 15, 2025 |
| Lead 1030 | Inorganic Chemical | 234 of 350 results | Aug 31, 1992 | Dec 15, 2025 |
| Barium 1010 | Inorganic Chemical | 35 of 35 results | Sep 17, 2003 | Jul 27, 2026 |
| Fluoride 1025 | Inorganic Chemical | 21 of 34 results | Sep 17, 2003 | Jul 27, 2026 |
| Chromium 1020 | Inorganic Chemical | 16 of 35 results | Sep 17, 2003 | Dec 22, 2025 |
| TTHM 2950 | Organic Chemical | 6 of 11 results | Aug 8, 2007 | May 23, 2023 |
| Sulfate 1055 | Inorganic Chemical | 6 of 6 results | Sep 17, 2003 | Feb 9, 2004 |
| Total Haloacetic Acids (Haa5) 2456 | Organic Chemical | 5 of 11 results | Sep 18, 2008 | May 23, 2023 |
| Chloroform 2941 | Organic Chemical | 5 of 7 results | Aug 8, 2007 | Sep 2, 2020 |
| Dichloroacetic Acid 2451 | Organic Chemical | 4 of 6 results | Sep 18, 2008 | Sep 2, 2020 |
| Trichloroacetic Acid 2452 | Organic Chemical | 4 of 6 results | Sep 18, 2008 | Sep 2, 2020 |
| Bromodichloromethane 2943 | Organic Chemical | 4 of 7 results | Aug 8, 2007 | Sep 2, 2020 |
| Gross Alpha Particle Activity 4109 | Radionuclide | 4 of 8 results | May 6, 2012 | Jan 16, 2013 |
| Nickel 1036 | Inorganic Chemical | 4 of 34 results | Apr 16, 2008 | Apr 2, 2012 |
| Cadmium 1015 | Inorganic Chemical | 3 of 35 results | Mar 16, 2005 | Mar 16, 2005 |
| Selenium 1045 | Inorganic Chemical | 3 of 35 results | Mar 16, 2005 | Mar 16, 2005 |
| Sodium 1052 | Inorganic Chemical | 2 of 2 results | Mar 4, 2021 | Mar 4, 2021 |
| Xylenes, Total 2955 | Organic Chemical | 2 of 74 results | Oct 16, 2006 | May 19, 2008 |
| Monochloroacetic Acid 2450 | Organic Chemical | 1 of 6 results | Sep 2, 2020 | Sep 2, 2020 |
| Dibromochloromethane 2944 | Organic Chemical | 1 of 7 results | Sep 18, 2008 | Sep 18, 2008 |
| Ethylbenzene 2992 | Organic Chemical | 1 of 74 results | May 19, 2008 | May 19, 2008 |
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 51–60 of 594 samples, newest first — collected August 24, 2022 to August 24, 2022. The summary above covers all 594.
20 results from the 10 samples listed here: 16 detected, 4 not detected. Across the whole record it is 610 of 2,989. 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 10 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 |
|---|---|---|
|
||
| 0.267 mg/l , sample collected Aug 24, 2022 06:45, sampling point LC0026 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2020 – Dec 31, 2022 |
| 0.6 ug/l , sample collected Aug 24, 2022 06:45, sampling point LC0026 | Lead 1030 EPA method 200.8 | Jan 1, 2020 – Dec 31, 2022 |
|
||
| 0.0155 mg/l , sample collected Aug 24, 2022 05:45, sampling point LC0037 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2020 – Dec 31, 2022 |
| 0.7 ug/l , sample collected Aug 24, 2022 05:45, sampling point LC0037 | Lead 1030 EPA method 200.8 | Jan 1, 2020 – Dec 31, 2022 |
|
||
| 0.14 mg/l , sample collected Aug 24, 2022 06:00, sampling point LC0044 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2020 – Dec 31, 2022 |
| 0.5 ug/l , sample collected Aug 24, 2022 06:00, sampling point LC0044 | Lead 1030 EPA method 200.8 | Jan 1, 2020 – Dec 31, 2022 |
|
||
| 0.0898 mg/l , sample collected Aug 24, 2022 06:15, sampling point LC0030 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2020 – Dec 31, 2022 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 24, 2022 06:15, sampling point LC0030 | Lead 1030 EPA method 200.8 | Jan 1, 2020 – Dec 31, 2022 |
|
||
| 0.128 mg/l , sample collected Aug 24, 2022 05:00, sampling point LC0046 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2020 – Dec 31, 2022 |
| 0.7 ug/l , sample collected Aug 24, 2022 05:00, sampling point LC0046 | Lead 1030 EPA method 200.8 | Jan 1, 2020 – Dec 31, 2022 |
|
||
| 0.0894 mg/l , sample collected Aug 24, 2022, sampling point LC0015 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2020 – Dec 31, 2022 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 24, 2022, sampling point LC0015 | Lead 1030 EPA method 200.8 | Jan 1, 2020 – Dec 31, 2022 |
|
||
| 0.0181 mg/l , sample collected Aug 24, 2022 09:01, sampling point LC0048 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2020 – Dec 31, 2022 |
| 3.6 ug/l , sample collected Aug 24, 2022 09:01, sampling point LC0048 | Lead 1030 EPA method 200.8 | Jan 1, 2020 – Dec 31, 2022 |
|
||
| 0.108 mg/l , sample collected Aug 24, 2022 07:30, sampling point LC0013 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2020 – Dec 31, 2022 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 24, 2022 07:30, sampling point LC0013 | Lead 1030 EPA method 200.8 | Jan 1, 2020 – Dec 31, 2022 |
|
||
| 0.0193 mg/l , sample collected Aug 24, 2022 06:23, sampling point LC0045 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2020 – Dec 31, 2022 |
| 1.2 ug/l , sample collected Aug 24, 2022 06:23, sampling point LC0045 | Lead 1030 EPA method 200.8 | Jan 1, 2020 – Dec 31, 2022 |
|
||
| 0.145 mg/l , sample collected Aug 24, 2022 07:30, sampling point LC0041 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2020 – Dec 31, 2022 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 24, 2022 07:30, sampling point LC0041 | Lead 1030 EPA method 200.8 | Jan 1, 2020 – Dec 31, 2022 |
-
- Collected
- Aug 24, 2022 06:45
- Sampling point
- LC0026 Location withheld
- Sample type
- Routine
- Lab sample
- PB-220901-012
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2020 – Dec 31, 2022
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.267 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.6 ug/l
-
- Collected
- Aug 24, 2022 05:45
- Sampling point
- LC0037 Location withheld
- Sample type
- Routine
- Lab sample
- PB-220901-011
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2020 – Dec 31, 2022
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0155 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.7 ug/l
-
- Collected
- Aug 24, 2022 06:00
- Sampling point
- LC0044 Location withheld
- Sample type
- Routine
- Lab sample
- PB-220901-010
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2020 – Dec 31, 2022
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.14 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.5 ug/l
-
- Collected
- Aug 24, 2022 06:15
- Sampling point
- LC0030 Location withheld
- Sample type
- Routine
- Lab sample
- PB-220901-008
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2020 – Dec 31, 2022
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0898 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
- Collected
- Aug 24, 2022 05:00
- Sampling point
- LC0046 Location withheld
- Sample type
- Routine
- Lab sample
- PB-220901-007
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2020 – Dec 31, 2022
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.128 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.7 ug/l
-
- Collected
- Aug 24, 2022
- Sampling point
- LC0015 Location withheld
- Sample type
- Routine
- Lab sample
- PB-220901-006
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2020 – Dec 31, 2022
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0894 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
- Collected
- Aug 24, 2022 09:01
- Sampling point
- LC0048 Location withheld
- Sample type
- Routine
- Lab sample
- PB-220901-005
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2020 – Dec 31, 2022
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0181 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 3.6 ug/l
-
- Collected
- Aug 24, 2022 07:30
- Sampling point
- LC0013 Location withheld
- Sample type
- Routine
- Lab sample
- PB-220901-004
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2020 – Dec 31, 2022
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.108 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
- Collected
- Aug 24, 2022 06:23
- Sampling point
- LC0045 Location withheld
- Sample type
- Routine
- Lab sample
- PB-220901-003
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2020 – Dec 31, 2022
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0193 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 1.2 ug/l
-
- Collected
- Aug 24, 2022 07:30
- Sampling point
- LC0041 Location withheld
- Sample type
- Routine
- Lab sample
- PB-220901-002
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2020 – Dec 31, 2022
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.145 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
Routine (10).