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
MS0680038 , West Tallahatchie Head Start
12 of the 42 analytes this system has been tested for have been detected at least once, across 103 samples on record.
The other 30 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 103 samples on record, detections range from December 5, 2019 to September 8, 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 | 51 of 51 results | Jun 25, 2020 | Sep 8, 2025 |
| Lead 1030 | Inorganic Chemical | 30 of 51 results | Jun 25, 2020 | Sep 8, 2025 |
| Barium 1010 | Inorganic Chemical | 8 of 8 results | Dec 5, 2019 | Apr 7, 2025 |
| Fluoride 1025 | Inorganic Chemical | 6 of 8 results | Dec 5, 2019 | Apr 7, 2025 |
| Chromium 1020 | Inorganic Chemical | 4 of 8 results | Dec 5, 2019 | Apr 7, 2025 |
| Total Haloacetic Acids (Haa5) 2456 | Organic Chemical | 3 of 4 results | Oct 20, 2021 | Feb 24, 2025 |
| TTHM 2950 | Organic Chemical | 3 of 5 results | Oct 20, 2021 | Apr 21, 2022 |
| Nickel 1036 | Inorganic Chemical | 1 of 8 results | Apr 7, 2025 | Apr 7, 2025 |
| Sodium 1052 | Inorganic Chemical | 1 of 1 result | Dec 13, 2023 | Dec 13, 2023 |
| Nitrate-Nitrite 1038 | Inorganic Chemical | 1 of 9 results | Jan 21, 2021 | Jan 21, 2021 |
| Nitrate 1040 | Inorganic Chemical | 1 of 9 results | Jan 21, 2021 | Jan 21, 2021 |
| P-Dichlorobenzene 2969 | Organic Chemical | 1 of 10 results | Dec 28, 2020 | Dec 28, 2020 |
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 91–100 of 103 samples, newest first — collected March 4, 2020 to June 25, 2020. The summary above covers all 103.
29 results from the 10 samples listed here: 18 detected, 11 not detected. Across the whole record it is 110 of 451. 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 |
|---|---|---|
|
||
| 0.0024 mg/l , sample collected Jun 25, 2020 10:10, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2020 – Jun 30, 2020 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jun 25, 2020 10:10, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2020 – Jun 30, 2020 |
|
||
| 0.5171 mg/l , sample collected Jun 25, 2020 10:16, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2020 – Jun 30, 2020 |
| 0.006 mg/l , sample collected Jun 25, 2020 10:16, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2020 – Jun 30, 2020 |
|
||
| 0.0022 mg/l , sample collected Jun 25, 2020 10:07, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2020 – Jun 30, 2020 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jun 25, 2020 10:07, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2020 – Jun 30, 2020 |
|
||
| 0.2872 mg/l , sample collected Jun 25, 2020 10:14, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2020 – Jun 30, 2020 |
| 0.0038 mg/l , sample collected Jun 25, 2020 10:14, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2020 – Jun 30, 2020 |
|
||
| 0.0141 mg/l , sample collected Jun 25, 2020 10:08, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2020 – Jun 30, 2020 |
| 0.0008 mg/l , sample collected Jun 25, 2020 10:08, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2020 – Jun 30, 2020 |
|
||
| 0.0031 mg/l , sample collected Jun 25, 2020 10:12, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2020 – Jun 30, 2020 |
| 0.0008 mg/l , sample collected Jun 25, 2020 10:12, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2020 – Jun 30, 2020 |
|
||
| 0.0026 mg/l , sample collected Jun 25, 2020 10:06, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2020 – Jun 30, 2020 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jun 25, 2020 10:06, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2020 – Jun 30, 2020 |
|
||
| 0.0069 mg/l , sample collected Jun 25, 2020 10:04, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2020 – Jun 30, 2020 |
| 0.0023 mg/l , sample collected Jun 25, 2020 10:04, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2020 – Jun 30, 2020 |
|
||
| 0.0042 mg/l , sample collected Jun 25, 2020 10:11, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2020 – Jun 30, 2020 |
| 0.0005 mg/l , sample collected Jun 25, 2020 10:11, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2020 – Jun 30, 2020 |
|
||
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 4, 2020 12:00, sampling point TF101 | Arsenic 1005 EPA method 200.8 | Jan 1, 2020 – Mar 31, 2020 |
| 0.0106 mg/l , sample collected Mar 4, 2020 12:00, sampling point TF101 | Barium 1010 EPA method 200.8 | Jan 1, 2020 – Mar 31, 2020 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 4, 2020 12:00, sampling point TF101 | Cadmium 1015 EPA method 200.8 | Jan 1, 2020 – Mar 31, 2020 |
| 0.0013 mg/l , sample collected Mar 4, 2020 12:00, sampling point TF101 | Chromium 1020 EPA method 200.8 | Jan 1, 2020 – Mar 31, 2020 |
| 0.178 mg/l , sample collected Mar 4, 2020 12:00, sampling point TF101 | Fluoride 1025 EPA method QC 10-109-12-2-A | Jan 1, 2020 – Mar 31, 2020 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 4, 2020 12:00, sampling point TF101 | Mercury 1035 EPA method 200.8 | Jan 1, 2020 – Mar 31, 2020 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 4, 2020 12:00, sampling point TF101 | Nickel 1036 EPA method 200.8 | Not recorded |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 4, 2020 12:00, sampling point TF101 | Selenium 1045 EPA method 200.8 | Jan 1, 2020 – Mar 31, 2020 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 4, 2020 12:00, sampling point TF101 | Antimony, Total 1074 EPA method 200.8 | Jan 1, 2020 – Mar 31, 2020 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 4, 2020 12:00, sampling point TF101 | Beryllium, Total 1075 EPA method 200.8 | Jan 1, 2020 – Mar 31, 2020 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 4, 2020 12:00, sampling point TF101 | Thallium, Total 1085 EPA method 200.8 | Jan 1, 2020 – Mar 31, 2020 |
-
- Collected
- Jun 25, 2020 10:10
- Sampling point
- DS000 Distribution DS000
- Sample type
- Routine
- Lab sample
- 200626-097PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2020 – Jun 30, 2020
-
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
- Jun 25, 2020 10:16
- Sampling point
- DS000 Distribution DS000
- Sample type
- Routine
- Lab sample
- 200626-096PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2020 – Jun 30, 2020
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.5171 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.006 mg/l
-
- Collected
- Jun 25, 2020 10:07
- Sampling point
- DS000 Distribution DS000
- Sample type
- Routine
- Lab sample
- 200626-095PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2020 – Jun 30, 2020
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0022 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Jun 25, 2020 10:14
- Sampling point
- DS000 Distribution DS000
- Sample type
- Routine
- Lab sample
- 200626-094PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2020 – Jun 30, 2020
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.2872 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0038 mg/l
-
- Collected
- Jun 25, 2020 10:08
- Sampling point
- DS000 Distribution DS000
- Sample type
- Routine
- Lab sample
- 200626-093PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2020 – Jun 30, 2020
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0141 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0008 mg/l
-
- Collected
- Jun 25, 2020 10:12
- Sampling point
- DS000 Distribution DS000
- Sample type
- Routine
- Lab sample
- 200626-092PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2020 – Jun 30, 2020
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0031 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0008 mg/l
-
- Collected
- Jun 25, 2020 10:06
- Sampling point
- DS000 Distribution DS000
- Sample type
- Routine
- Lab sample
- 200626-091PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2020 – Jun 30, 2020
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0026 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Jun 25, 2020 10:04
- Sampling point
- DS000 Distribution DS000
- Sample type
- Routine
- Lab sample
- 200626-090PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2020 – Jun 30, 2020
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0069 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0023 mg/l
-
- Collected
- Jun 25, 2020 10:11
- Sampling point
- DS000 Distribution DS000
- Sample type
- Routine
- Lab sample
- 200626-089PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2020 – Jun 30, 2020
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0042 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0005 mg/l
-
- Collected
- Mar 4, 2020 12:00
- Sampling point
- TF101 Treatment Facility TF101
- Sample type
- Routine
- Lab sample
- 200306-001IN
- Laboratory
- MSDH Lab
-
Arsenic 1005 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2020 – Mar 31, 2020
-
Barium 1010 EPA method 200.8
- Result
- 0.0106 mg/l
- Monitoring period
- Jan 1, 2020 – Mar 31, 2020
-
Cadmium 1015 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2020 – Mar 31, 2020
-
Chromium 1020 EPA method 200.8
- Result
- 0.0013 mg/l
- Monitoring period
- Jan 1, 2020 – Mar 31, 2020
-
Fluoride 1025 EPA method QC 10-109-12-2-A
- Result
- 0.178 mg/l
- Monitoring period
- Jan 1, 2020 – Mar 31, 2020
-
Mercury 1035 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2020 – Mar 31, 2020
-
Nickel 1036 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Selenium 1045 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2020 – Mar 31, 2020
-
Antimony, Total 1074 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2020 – Mar 31, 2020
-
Beryllium, Total 1075 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2020 – Mar 31, 2020
-
Thallium, Total 1085 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2020 – Mar 31, 2020
Routine (10).