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
MS0760006 , City of Leland
39 of the 73 analytes this system has been tested for have been detected at least once, across 324 samples on record.
The other 34 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 324 samples on record, detections range from November 3, 2003 to February 10, 2026. These figures cover the whole record; the list of samples further down is narrowed.
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 | 159 of 159 results | Jun 10, 2004 | Aug 6, 2025 |
| Lead 1030 | Inorganic Chemical | 94 of 159 results | Jun 10, 2004 | Aug 5, 2025 |
| TTHM 2950 | Organic Chemical | 29 of 29 results | Sep 20, 2004 | Feb 10, 2026 |
| Total Haloacetic Acids (Haa5) 2456 | Organic Chemical | 28 of 29 results | Sep 20, 2004 | Feb 10, 2026 |
| Chloroform 2941 | Organic Chemical | 22 of 22 results | Jun 21, 2007 | Feb 10, 2026 |
| Fluoride 1025 | Inorganic Chemical | 22 of 22 results | Nov 3, 2003 | Apr 1, 2025 |
| Dichloroacetic Acid 2451 | Organic Chemical | 21 of 22 results | Jul 10, 2008 | Feb 10, 2026 |
| Bromodichloromethane 2943 | Organic Chemical | 21 of 22 results | Jun 21, 2007 | Feb 10, 2026 |
| Barium 1010 | Inorganic Chemical | 20 of 20 results | Nov 3, 2003 | Apr 1, 2025 |
| Trichloroacetic Acid 2452 | Organic Chemical | 18 of 22 results | Jul 10, 2008 | May 6, 2025 |
| Dibromoacetic Acid 2454 | Organic Chemical | 14 of 22 results | Jul 10, 2008 | May 6, 2025 |
| Dibromochloromethane 2944 | Organic Chemical | 12 of 22 results | Jul 10, 2008 | May 6, 2025 |
| Chromium 1020 | Inorganic Chemical | 12 of 20 results | Nov 3, 2003 | Apr 1, 2025 |
| Nickel 1036 | Inorganic Chemical | 12 of 20 results | Nov 3, 2003 | Apr 1, 2025 |
| Arsenic 1005 | Inorganic Chemical | 8 of 20 results | Mar 3, 2010 | Apr 1, 2025 |
| Monochloroacetic Acid 2450 | Organic Chemical | 8 of 22 results | Jul 10, 2008 | Jan 7, 2010 |
| Bromoform 2942 | Organic Chemical | 7 of 22 results | Jul 21, 2009 | Feb 3, 2025 |
| Gross Alpha, Incl. Radon & U 4002 | Radionuclide | 5 of 5 results | Mar 12, 2012 | Oct 11, 2012 |
| Selenium 1045 | Inorganic Chemical | 5 of 20 results | Apr 5, 2004 | Mar 3, 2010 |
| Sodium 1052 | Inorganic Chemical | 4 of 4 results | Aug 24, 2010 | Sep 16, 2019 |
| Gross Alpha Particle Activity 4109 | Radionuclide | 4 of 4 results | Jun 26, 2012 | Jan 17, 2013 |
| Sulfate 1055 | Inorganic Chemical | 4 of 6 results | Nov 3, 2003 | Aug 24, 2010 |
| Nitrite 1041 | Inorganic Chemical | 3 of 40 results | May 13, 2013 | Apr 10, 2018 |
| Calcium 1016 | Inorganic Chemical | 2 of 2 results | Aug 24, 2010 | Aug 24, 2010 |
| Chloride 1017 | Inorganic Chemical | 2 of 2 results | Aug 24, 2010 | Aug 24, 2010 |
| Iron 1028 | Inorganic Chemical | 2 of 2 results | Aug 24, 2010 | Aug 24, 2010 |
| Magnesium 1031 | Inorganic Chemical | 2 of 2 results | Aug 24, 2010 | Aug 24, 2010 |
| Manganese 1032 | Inorganic Chemical | 2 of 2 results | Aug 24, 2010 | Aug 24, 2010 |
| Potassium 1042 | Inorganic Chemical | 2 of 2 results | Aug 24, 2010 | Aug 24, 2010 |
| Residue, Total, Filterable 1057 | Water Quality | 2 of 2 results | Aug 24, 2010 | Aug 24, 2010 |
| Alkalinity, Caco3 Stability 1067 | Water Quality | 2 of 2 results | Aug 24, 2010 | Aug 24, 2010 |
| Carbon Dioxide 1901 | Water Quality | 2 of 2 results | Aug 24, 2010 | Aug 24, 2010 |
| Color 1905 | Water Quality | 2 of 2 results | Aug 24, 2010 | Aug 24, 2010 |
| Hardness, Total (As Caco3) 1915 | Water Quality | 2 of 2 results | Aug 24, 2010 | Aug 24, 2010 |
| Alkalinity, Total 1927 | Water Quality | 2 of 2 results | Aug 24, 2010 | Aug 24, 2010 |
| Iron, Field Result FEFD | Inorganic Chemical | 2 of 2 results | Aug 24, 2010 | Aug 24, 2010 |
| Calculated Sodium NACA | Water Quality | 2 of 2 results | Aug 24, 2010 | Aug 24, 2010 |
| PH, Field Result PHFD | Water Quality | 2 of 2 results | Aug 24, 2010 | Aug 24, 2010 |
| Cadmium 1015 | Inorganic Chemical | 1 of 20 results | Nov 3, 2003 | Nov 3, 2003 |
Showing samples collected between September 25, 2024 and September 25, 2026. That is this page’s default, not a limit on what the agency records.
Choose a date range
The most recent samples, result by result
The table below lists 11–20 of 36 samples, newest first — collected August 5, 2025 to August 5, 2025. The summary above covers all 36.
20 results from the 10 samples listed here: 15 detected, 5 not detected. Across the whole record it is 563 of 1,275. 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 |
|---|---|---|
|
||
| 0.0575 mg/l , sample collected Aug 5, 2025 06:02, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
| 1.3 ug/l , sample collected Aug 5, 2025 06:02, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
|
||
| 0.152 mg/l , sample collected Aug 5, 2025 07:00, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
| 0.5 ug/l , sample collected Aug 5, 2025 07:00, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
|
||
| 0.34 mg/l , sample collected Aug 5, 2025 06:30, sampling point LC0011 | 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 5, 2025 06:30, sampling point LC0011 | Lead 1030 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
|
||
| 0.253 mg/l , sample collected Aug 5, 2025 07:15, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
| 0.5 ug/l , sample collected Aug 5, 2025 07:15, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
|
||
| 0.311 mg/l , sample collected Aug 5, 2025 08:35, sampling point DS000 | 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 5, 2025 08:35, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
|
||
| 0.469 mg/l , sample collected Aug 5, 2025 05:30, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
| 0.5 ug/l , sample collected Aug 5, 2025 05:30, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
|
||
| 0.133 mg/l , sample collected Aug 5, 2025 07:00, sampling point DS000 | 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 5, 2025 07:00, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
|
||
| 2.18 mg/l , sample collected Aug 5, 2025 07:00, sampling point DS000 | 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 5, 2025 07:00, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
|
||
| 0.472 mg/l , sample collected Aug 5, 2025 07:00, sampling point DS000 | 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 5, 2025 07:00, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
|
||
| 0.365 mg/l , sample collected Aug 5, 2025 05:49, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
| 1.5 ug/l , sample collected Aug 5, 2025 05:49, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
-
- Collected
- Aug 5, 2025 06:02
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- PB-250808-004
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0575 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 1.3 ug/l
-
- Collected
- Aug 5, 2025 07:00
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- PB-250808-002
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.152 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.5 ug/l
-
- Collected
- Aug 5, 2025 06:30
- Sampling point
- LC0011 Location withheld
- Sample type
- Routine
- Lab sample
- PB-250808-003
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.34 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
- Collected
- Aug 5, 2025 07:15
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- PB-250808-012
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.253 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.5 ug/l
-
- Collected
- Aug 5, 2025 08:35
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- PB-250808-011
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.311 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
- Collected
- Aug 5, 2025 05:30
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- PB-250808-019
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.469 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.5 ug/l
-
- Collected
- Aug 5, 2025 07:00
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- PB-250808-006
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.133 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
- Collected
- Aug 5, 2025 07:00
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- PB-250808-020
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
Copper, Free 1022 EPA method 200.8
- Result
- 2.18 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
- Collected
- Aug 5, 2025 07:00
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- PB-250808-015
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.472 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
- Collected
- Aug 5, 2025 05:49
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- PB-250808-008
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.365 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 1.5 ug/l
Routine (10).