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
MS0570015 , Magnolia Rural Water Assn
22 of the 62 analytes this system has been tested for have been detected at least once, across 379 samples on record.
The other 40 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 379 samples on record, detections range from October 15, 2003 to December 9, 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 | 219 of 219 results | Aug 24, 2004 | Jun 29, 2024 |
| Lead 1030 | Inorganic Chemical | 152 of 219 results | Aug 24, 2004 | Oct 25, 2023 |
| Nitrate-Nitrite 1038 | Inorganic Chemical | 32 of 43 results | Jun 14, 2004 | Dec 18, 2023 |
| Nitrate 1040 | Inorganic Chemical | 32 of 43 results | Jun 14, 2004 | Dec 18, 2023 |
| Barium 1010 | Inorganic Chemical | 22 of 22 results | Oct 15, 2003 | Oct 22, 2025 |
| Nickel 1036 | Inorganic Chemical | 10 of 22 results | Mar 15, 2004 | Oct 22, 2025 |
| Gross Alpha, Incl. Radon & U 4002 | Radionuclide | 10 of 10 results | Mar 22, 2012 | Oct 10, 2012 |
| Chromium 1020 | Inorganic Chemical | 9 of 22 results | Apr 11, 2005 | Oct 22, 2025 |
| Sodium 1052 | Inorganic Chemical | 5 of 5 results | Sep 30, 2021 | Apr 2, 2025 |
| TTHM 2950 | Organic Chemical | 3 of 7 results | Oct 10, 2007 | Dec 9, 2025 |
| Fluoride 1025 | Inorganic Chemical | 3 of 22 results | Nov 6, 2019 | Sep 30, 2021 |
| Total Haloacetic Acids (Haa5) 2456 | Organic Chemical | 3 of 7 results | Oct 10, 2007 | Sep 22, 2016 |
| Xylenes, Total 2955 | Organic Chemical | 3 of 29 results | Sep 27, 2007 | Jul 21, 2010 |
| Ethylbenzene 2992 | Organic Chemical | 2 of 29 results | Sep 27, 2007 | Mar 20, 2008 |
| Chloroform 2941 | Organic Chemical | 1 of 5 results | Dec 9, 2025 | Dec 9, 2025 |
| Bromodichloromethane 2943 | Organic Chemical | 1 of 5 results | Dec 9, 2025 | Dec 9, 2025 |
| Calcium 1016 | Inorganic Chemical | 1 of 1 result | Sep 30, 2021 | Sep 30, 2021 |
| Chloride 1017 | Inorganic Chemical | 1 of 1 result | Sep 30, 2021 | Sep 30, 2021 |
| Conductivity @ 25 C Umhos/CM 1064 | Water Quality | 1 of 1 result | Sep 30, 2021 | Sep 30, 2021 |
| Monochloroacetic Acid 2450 | Organic Chemical | 1 of 4 results | Sep 22, 2016 | Sep 22, 2016 |
| Cadmium 1015 | Inorganic Chemical | 1 of 22 results | Apr 11, 2005 | Apr 11, 2005 |
| Selenium 1045 | Inorganic Chemical | 1 of 22 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 379 samples, newest first — collected June 5, 2023 to October 24, 2023. The summary above covers all 379.
25 results from the 10 samples listed here: 8 detected, 17 not detected. Across the whole record it is 513 of 1,563. 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 |
|---|---|---|
|
||
| 0.181 mg/l , sample collected Oct 24, 2023 17:00, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jul 1, 2023 – Dec 31, 2023 |
| 0.9 ug/l , sample collected Oct 24, 2023 17:00, sampling point DS000 | Lead 1030 EPA method 200.8 | Jul 1, 2023 – Dec 31, 2023 |
|
||
| 0.0181 mg/l , sample collected Oct 24, 2023 16:40, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jul 1, 2023 – Dec 31, 2023 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 24, 2023 16:40, sampling point DS000 | Lead 1030 EPA method 200.8 | Jul 1, 2023 – Dec 31, 2023 |
|
||
| 0.537 mg/l , sample collected Oct 24, 2023 16:00, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jul 1, 2023 – Dec 31, 2023 |
| 1.3 ug/l , sample collected Oct 24, 2023 16:00, sampling point DS000 | Lead 1030 EPA method 200.8 | Jul 1, 2023 – Dec 31, 2023 |
|
||
| Not detected below 0.015 mg/l Minimum Reporting Level , sample collected Jul 26, 2023 13:35, sampling point TF082 | Cyanide 1024 EPA method QC10204001X | Jul 1, 2023 – Sep 30, 2023 |
|
||
| Not detected below 1 ug/l Minimum Reporting Level , sample collected Jul 26, 2023 13:30, sampling point MRT000 | Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 | Jan 1, 2023 – Dec 31, 2023 |
|
||
| Not detected below 1 ug/l Minimum Reporting Level , sample collected Jul 26, 2023 13:15, sampling point MRT000 | TTHM 2950 EPA method 524.2 | Jan 1, 2023 – Dec 31, 2023 |
|
||
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jun 5, 2023 06:20, sampling point TF081 | Combined Uranium 4006 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2023 |
|
||
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jun 5, 2023 06:40, sampling point TF082 | Combined Uranium 4006 EPA method 200.8 | Apr 1, 2023 – Jun 30, 2023 |
|
||
| 0.163 mg/l , sample collected Jun 5, 2023 06:15, sampling point TF082 | Nitrate-Nitrite 1038 EPA method QC10107041C | Apr 1, 2023 – Jun 30, 2023 |
| 0.163 mg/l , sample collected Jun 5, 2023 06:15, sampling point TF082 | Nitrate 1040 EPA method QC10107041C | Apr 1, 2023 – Jun 30, 2023 |
| Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Jun 5, 2023 06:15, sampling point TF082 | Nitrite 1041 EPA method QC10107041C | Apr 1, 2023 – Jun 30, 2023 |
|
||
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jun 5, 2023 06:30, sampling point TF082 | Arsenic 1005 EPA method 200.8 | Apr 1, 2023 – Jun 30, 2023 |
| 0.0314 mg/l , sample collected Jun 5, 2023 06:30, sampling point TF082 | Barium 1010 EPA method 200.8 | Apr 1, 2023 – Jun 30, 2023 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jun 5, 2023 06:30, sampling point TF082 | Cadmium 1015 EPA method 200.8 | Apr 1, 2023 – Jun 30, 2023 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jun 5, 2023 06:30, sampling point TF082 | Chromium 1020 EPA method 200.8 | Apr 1, 2023 – Jun 30, 2023 |
| Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Jun 5, 2023 06:30, sampling point TF082 | Fluoride 1025 EPA method QC 10-109-12-2-A | Apr 1, 2023 – Jun 30, 2023 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jun 5, 2023 06:30, sampling point TF082 | Mercury 1035 EPA method 200.8 | Apr 1, 2023 – Jun 30, 2023 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jun 5, 2023 06:30, sampling point TF082 | Nickel 1036 EPA method 200.8 | Not recorded |
| Not detected below 0.0025 mg/l Minimum Reporting Level , sample collected Jun 5, 2023 06:30, sampling point TF082 | Selenium 1045 EPA method 200.8 | Apr 1, 2023 – Jun 30, 2023 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jun 5, 2023 06:30, sampling point TF082 | Antimony, Total 1074 EPA method 200.8 | Apr 1, 2023 – Jun 30, 2023 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jun 5, 2023 06:30, sampling point TF082 | Beryllium, Total 1075 EPA method 200.8 | Apr 1, 2023 – Jun 30, 2023 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jun 5, 2023 06:30, sampling point TF082 | Thallium, Total 1085 EPA method 200.8 | Apr 1, 2023 – Jun 30, 2023 |
-
- Collected
- Oct 24, 2023 17:00
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- PB-231026-008
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2023 – Dec 31, 2023
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.181 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.9 ug/l
-
- Collected
- Oct 24, 2023 16:40
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- PB-231026-002
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2023 – Dec 31, 2023
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0181 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
- Collected
- Oct 24, 2023 16:00
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- PB-231026-001
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2023 – Dec 31, 2023
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.537 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 1.3 ug/l
-
- Collected
- Jul 26, 2023 13:35
- Sampling point
- TF082 Treatment Facility TF082
- Sample type
- Routine
- Lab sample
- CN-230727-001
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2023 – Sep 30, 2023
-
Cyanide 1024 EPA method QC10204001X
- Result
- Not detected below 0.015 mg/l Minimum Reporting Level
-
- Collected
- Jul 26, 2023 13:30
- Sampling point
- MRT000 Max. Res. Time
- Sample type
- Routine
- Lab sample
- HA-230727-021
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2023 – Dec 31, 2023
-
Total Haloacetic Acids (Haa5) 2456 EPA method 552.2
- Result
- Not detected below 1 ug/l Minimum Reporting Level
-
- Collected
- Jul 26, 2023 13:15
- Sampling point
- MRT000 Max. Res. Time
- Sample type
- Routine
- Lab sample
- TH-230727-021
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2023 – Dec 31, 2023
-
TTHM 2950 EPA method 524.2
- Result
- Not detected below 1 ug/l Minimum Reporting Level
-
- Collected
- Jun 5, 2023 06:20
- Sampling point
- TF081
- Sample type
- Routine
- Lab sample
- RU-230606-002
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2023 – Dec 31, 2023
-
Combined Uranium 4006 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Jun 5, 2023 06:40
- Sampling point
- TF082 Treatment Facility TF082
- Sample type
- Routine
- Lab sample
- RU-230606-001
- Laboratory
- MSDH Lab
- Monitoring period
- Apr 1, 2023 – Jun 30, 2023
-
Combined Uranium 4006 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Jun 5, 2023 06:15
- Sampling point
- TF082 Treatment Facility TF082
- Sample type
- Routine
- Lab sample
- NI-230605-001
- Laboratory
- MSDH Lab
- Monitoring period
- Apr 1, 2023 – Jun 30, 2023
-
Nitrate-Nitrite 1038 EPA method QC10107041C
- Result
- 0.163 mg/l
-
Nitrate 1040 EPA method QC10107041C
- Result
- 0.163 mg/l
-
Nitrite 1041 EPA method QC10107041C
- Result
- Not detected below 0.02 mg/l Minimum Reporting Level
-
- Collected
- Jun 5, 2023 06:30
- Sampling point
- TF082 Treatment Facility TF082
- Sample type
- Routine
- Lab sample
- IN-230606-002
- Laboratory
- MSDH Lab
-
Arsenic 1005 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Apr 1, 2023 – Jun 30, 2023
-
Barium 1010 EPA method 200.8
- Result
- 0.0314 mg/l
- Monitoring period
- Apr 1, 2023 – Jun 30, 2023
-
Cadmium 1015 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Apr 1, 2023 – Jun 30, 2023
-
Chromium 1020 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Apr 1, 2023 – Jun 30, 2023
-
Fluoride 1025 EPA method QC 10-109-12-2-A
- Result
- Not detected below 0.1 mg/l Minimum Reporting Level
- Monitoring period
- Apr 1, 2023 – Jun 30, 2023
-
Mercury 1035 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Apr 1, 2023 – Jun 30, 2023
-
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 0.0025 mg/l Minimum Reporting Level
- Monitoring period
- Apr 1, 2023 – Jun 30, 2023
-
Antimony, Total 1074 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Apr 1, 2023 – Jun 30, 2023
-
Beryllium, Total 1075 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Apr 1, 2023 – Jun 30, 2023
-
Thallium, Total 1085 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Apr 1, 2023 – Jun 30, 2023
Routine (10).