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
MS0570005 , City of Magnolia
22 of the 58 analytes this system has been tested for have been detected at least once, across 313 samples on record.
The other 36 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 313 samples on record, detections range from October 15, 2003 to July 21, 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 | 99 of 99 results | Aug 8, 2007 | Sep 27, 2023 |
| Lead 1030 | Inorganic Chemical | 58 of 99 results | Aug 8, 2007 | Sep 27, 2023 |
| Barium 1010 | Inorganic Chemical | 34 of 34 results | Oct 15, 2003 | Jul 21, 2026 |
| Fluoride 1025 | Inorganic Chemical | 29 of 34 results | Oct 15, 2003 | Jul 21, 2026 |
| Arsenic 1005 | Inorganic Chemical | 22 of 34 results | Oct 22, 2003 | Jul 21, 2026 |
| Nickel 1036 | Inorganic Chemical | 14 of 31 results | Mar 17, 2004 | Mar 18, 2025 |
| Nitrate 1040 | Inorganic Chemical | 10 of 66 results | Jun 7, 2004 | Jul 21, 2026 |
| Chromium 1020 | Inorganic Chemical | 10 of 34 results | Oct 15, 2003 | May 8, 2017 |
| Gross Alpha, Incl. Radon & U 4002 | Radionuclide | 10 of 10 results | Mar 12, 2012 | Oct 9, 2012 |
| Nitrate-Nitrite 1038 | Inorganic Chemical | 7 of 66 results | Jun 7, 2004 | Jul 21, 2026 |
| TTHM 2950 | Organic Chemical | 6 of 19 results | Oct 22, 2007 | Jun 15, 2026 |
| Sodium 1052 | Inorganic Chemical | 6 of 6 results | Mar 7, 2022 | Mar 3, 2025 |
| Selenium 1045 | Inorganic Chemical | 6 of 34 results | Apr 11, 2005 | Mar 22, 2006 |
| Chloroform 2941 | Organic Chemical | 4 of 14 results | Aug 26, 2013 | Jun 15, 2026 |
| Sulfate 1055 | Inorganic Chemical | 4 of 6 results | Oct 15, 2003 | Mar 17, 2004 |
| Dichloroacetic Acid 2451 | Organic Chemical | 3 of 14 results | Aug 26, 2013 | Jun 15, 2026 |
| Bromodichloromethane 2943 | Organic Chemical | 3 of 14 results | Aug 26, 2013 | Jun 15, 2026 |
| Total Haloacetic Acids (Haa5) 2456 | Organic Chemical | 3 of 19 results | Jun 29, 2010 | Aug 9, 2016 |
| Dichloromethane 2964 | Organic Chemical | 3 of 33 results | Aug 23, 2004 | Aug 24, 2004 |
| Dibromochloromethane 2944 | Organic Chemical | 2 of 14 results | Aug 26, 2013 | Jun 15, 2026 |
| Gross Alpha Particle Activity 4109 | Radionuclide | 2 of 2 results | Dec 18, 2012 | Jan 29, 2013 |
| Cadmium 1015 | Inorganic Chemical | 2 of 34 results | Apr 11, 2005 | Apr 11, 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 71–80 of 313 samples, newest first — collected May 20, 2020 to August 13, 2020. The summary above covers all 313.
19 results from the 10 samples listed here: 11 detected, 8 not detected. Across the whole record it is 337 of 1,726. 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 |
|---|---|---|
|
||
| 0.1582 mg/l , sample collected Aug 13, 2020 06:00, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2018 – Dec 31, 2020 |
| 0.0063 mg/l , sample collected Aug 13, 2020 06:00, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2018 – Dec 31, 2020 |
|
||
| 0.2035 mg/l , sample collected Aug 13, 2020 07:10, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2018 – Dec 31, 2020 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Aug 13, 2020 07:10, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2018 – Dec 31, 2020 |
|
||
| 0.0205 mg/l , sample collected Aug 13, 2020 04:10, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2018 – Dec 31, 2020 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Aug 13, 2020 04:10, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2018 – Dec 31, 2020 |
|
||
| 0.1791 mg/l , sample collected Aug 13, 2020 10:00, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2018 – Dec 31, 2020 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Aug 13, 2020 10:00, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2018 – Dec 31, 2020 |
|
||
| 0.0101 mg/l , sample collected Aug 13, 2020 06:00, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2018 – Dec 31, 2020 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Aug 13, 2020 06:00, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2018 – Dec 31, 2020 |
|
||
| 0.0242 mg/l , sample collected Aug 13, 2020 07:15, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2018 – Dec 31, 2020 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Aug 13, 2020 07:15, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2018 – Dec 31, 2020 |
|
||
| 0.1206 mg/l , sample collected Aug 13, 2020 05:30, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2018 – Dec 31, 2020 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Aug 13, 2020 05:30, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2018 – Dec 31, 2020 |
|
||
| 0.0734 mg/l , sample collected Aug 13, 2020 07:00, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2018 – Dec 31, 2020 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Aug 13, 2020 07:00, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2018 – Dec 31, 2020 |
|
||
| 0.0699 mg/l , sample collected Aug 13, 2020 09:00, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2018 – Dec 31, 2020 |
| 0.0005 mg/l , sample collected Aug 13, 2020 09:00, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2018 – Dec 31, 2020 |
|
||
| Not detected below 0.015 mg/l Minimum Reporting Level , sample collected May 20, 2020 15:10, sampling point TF080 | Cyanide 1024 EPA method QC10204001X | Jan 1, 2020 – Dec 31, 2022 |
-
- Collected
- Aug 13, 2020 06:00
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 200814-009PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2018 – Dec 31, 2020
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.1582 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0063 mg/l
-
- Collected
- Aug 13, 2020 07:10
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 200814-008PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2018 – Dec 31, 2020
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.2035 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Aug 13, 2020 04:10
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 200814-007PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2018 – Dec 31, 2020
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0205 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Aug 13, 2020 10:00
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 200814-006PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2018 – Dec 31, 2020
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.1791 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Aug 13, 2020 06:00
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 200814-005PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2018 – Dec 31, 2020
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0101 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Aug 13, 2020 07:15
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 200814-004PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2018 – Dec 31, 2020
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0242 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Aug 13, 2020 05:30
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 200814-003PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2018 – Dec 31, 2020
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.1206 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Aug 13, 2020 07:00
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 200814-002PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2018 – Dec 31, 2020
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0734 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Aug 13, 2020 09:00
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 200814-001PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2018 – Dec 31, 2020
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0699 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0005 mg/l
-
- Collected
- May 20, 2020 15:10
- Sampling point
- TF080 Treatment Plant T080
- Sample type
- Routine
- Lab sample
- 200521-008CN
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2020 – Dec 31, 2022
-
Cyanide 1024 EPA method QC10204001X
- Result
- Not detected below 0.015 mg/l Minimum Reporting Level
Routine (10).