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
MS0240002 , D'Iberville W/S
38 of the 73 analytes this system has been tested for have been detected at least once, across 774 samples on record.
The other 35 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 774 samples on record, detections range from December 9, 1992 to June 30, 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 | 316 of 372 results | Dec 9, 1992 | Aug 15, 2024 |
| Lead 1030 | Inorganic Chemical | 245 of 372 results | Dec 9, 1992 | Aug 15, 2024 |
| TTHM 2950 | Organic Chemical | 76 of 76 results | May 26, 2004 | Jun 30, 2026 |
| Total Haloacetic Acids (Haa5) 2456 | Organic Chemical | 75 of 75 results | May 26, 2004 | Jun 30, 2026 |
| Chloroform 2941 | Organic Chemical | 64 of 64 results | Jun 6, 2007 | Jun 30, 2026 |
| Dichloroacetic Acid 2451 | Organic Chemical | 63 of 63 results | Jun 26, 2008 | Jun 30, 2026 |
| Trichloroacetic Acid 2452 | Organic Chemical | 63 of 63 results | Jun 26, 2008 | Jun 30, 2026 |
| Bromodichloromethane 2943 | Organic Chemical | 63 of 64 results | Jun 6, 2007 | Jun 30, 2026 |
| Dibromochloromethane 2944 | Organic Chemical | 56 of 64 results | Jun 6, 2007 | Jun 30, 2026 |
| Fluoride 1025 | Inorganic Chemical | 40 of 40 results | Jun 26, 2002 | Feb 10, 2025 |
| Barium 1010 | Inorganic Chemical | 39 of 39 results | Jun 26, 2002 | Feb 10, 2025 |
| Dibromoacetic Acid 2454 | Organic Chemical | 32 of 63 results | Jun 16, 2011 | Mar 16, 2017 |
| Chromium 1020 | Inorganic Chemical | 20 of 39 results | Jun 26, 2002 | Jan 9, 2024 |
| Gross Alpha, Incl. Radon & U 4002 | Radionuclide | 20 of 20 results | Mar 7, 2012 | Oct 5, 2012 |
| Nickel 1036 | Inorganic Chemical | 12 of 39 results | Feb 4, 2004 | Apr 9, 2014 |
| Sulfate 1055 | Inorganic Chemical | 11 of 11 results | Jun 26, 2002 | Apr 27, 2010 |
| Monochloroacetic Acid 2450 | Organic Chemical | 10 of 63 results | Jun 16, 2011 | Dec 15, 2016 |
| Sodium 1052 | Inorganic Chemical | 9 of 9 results | Apr 27, 2010 | Jan 30, 2024 |
| Selenium 1045 | Inorganic Chemical | 9 of 39 results | Jun 26, 2002 | Apr 7, 2008 |
| Monobromoacetic Acid 2453 | Organic Chemical | 7 of 63 results | Sep 21, 2015 | Mar 15, 2017 |
| Gross Alpha Particle Activity 4109 | Radionuclide | 2 of 2 results | Feb 14, 2013 | May 29, 2013 |
| Arsenic 1005 | Inorganic Chemical | 2 of 39 results | Feb 4, 2004 | Mar 7, 2005 |
| Cyanide 1024 | Inorganic Chemical | 1 of 37 results | Mar 5, 2014 | Mar 5, 2014 |
| Xylenes, Total 2955 | Organic Chemical | 1 of 45 results | Apr 17, 2013 | Apr 17, 2013 |
| Ethylbenzene 2992 | Organic Chemical | 1 of 45 results | Apr 17, 2013 | Apr 17, 2013 |
| Calcium 1016 | Inorganic Chemical | 1 of 1 result | Apr 27, 2010 | Apr 27, 2010 |
| Chloride 1017 | Inorganic Chemical | 1 of 1 result | Apr 27, 2010 | Apr 27, 2010 |
| Magnesium 1031 | Inorganic Chemical | 1 of 1 result | Apr 27, 2010 | Apr 27, 2010 |
| Manganese 1032 | Inorganic Chemical | 1 of 1 result | Apr 27, 2010 | Apr 27, 2010 |
| Potassium 1042 | Inorganic Chemical | 1 of 1 result | Apr 27, 2010 | Apr 27, 2010 |
| Residue, Total, Filterable 1057 | Water Quality | 1 of 1 result | Apr 27, 2010 | Apr 27, 2010 |
| Alkalinity, Caco3 Stability 1067 | Water Quality | 1 of 1 result | Apr 27, 2010 | Apr 27, 2010 |
| Carbon Dioxide 1901 | Water Quality | 1 of 1 result | Apr 27, 2010 | Apr 27, 2010 |
| Color 1905 | Water Quality | 1 of 1 result | Apr 27, 2010 | Apr 27, 2010 |
| Hardness, Total (As Caco3) 1915 | Water Quality | 1 of 1 result | Apr 27, 2010 | Apr 27, 2010 |
| Alkalinity, Total 1927 | Water Quality | 1 of 1 result | Apr 27, 2010 | Apr 27, 2010 |
| Calculated Sodium NACA | Water Quality | 1 of 1 result | Apr 27, 2010 | Apr 27, 2010 |
| PH, Field Result PHFD | Water Quality | 1 of 1 result | Apr 27, 2010 | Apr 27, 2010 |
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 611–620 of 774 samples, newest first — collected July 12, 2001 to June 26, 2002. The summary above covers all 774.
26 results from the 10 samples listed here: 13 detected, 13 not detected. Across the whole record it is 1,250 of 3,266. 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 |
|---|---|---|
|
||
| Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Jun 26, 2002, sampling point TF104 | Arsenic 1005 EPA method 200.8 | Not recorded |
| 0.005 mg/l , sample collected Jun 26, 2002, sampling point TF104 | Barium 1010 EPA method 200.8 | Not recorded |
| Not detected below 0.0001 mg/l Minimum Reporting Level , sample collected Jun 26, 2002, sampling point TF104 | Cadmium 1015 EPA method 200.8 | Not recorded |
| 0.002 mg/l , sample collected Jun 26, 2002, sampling point TF104 | Chromium 1020 EPA method 200.8 | Not recorded |
| 0.427 mg/l , sample collected Jun 26, 2002, sampling point TF104 | Fluoride 1025 EPA method 300.0 | Not recorded |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jun 26, 2002, sampling point TF104 | Mercury 1035 EPA method 200.8 | Not recorded |
| Not detected below 0.005 mg/l Minimum Reporting Level , sample collected Jun 26, 2002, sampling point TF104 | Nickel 1036 EPA method 200.8 | Not recorded |
| Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Jun 26, 2002, sampling point TF104 | Selenium 1045 EPA method 200.8 | Not recorded |
| 8.16 mg/l , sample collected Jun 26, 2002, sampling point TF104 | Sulfate 1055 EPA method 300.0 | Not recorded |
| Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Jun 26, 2002, sampling point TF104 | Antimony, Total 1074 EPA method 200.8 | Not recorded |
| Not detected below 0.0003 mg/l Minimum Reporting Level , sample collected Jun 26, 2002, sampling point TF104 | Beryllium, Total 1075 EPA method 200.8 | Not recorded |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jun 26, 2002, sampling point TF104 | Thallium, Total 1085 EPA method 200.8 | Not recorded |
|
||
| Not detected below 0.01 mg/l Minimum Reporting Level , sample collected Jun 4, 2002, sampling point TF102 | Cyanide 1024 EPA method 335.4 | Jan 1, 2002 – Dec 31, 2004 |
|
||
| Not detected below 0.01 mg/l Minimum Reporting Level , sample collected Jun 4, 2002, sampling point TF104 | Cyanide 1024 EPA method 335.4 | Jan 1, 2002 – Dec 31, 2004 |
|
||
| Not detected below 0.01 mg/l Minimum Reporting Level , sample collected Jun 4, 2002, sampling point TF101 | Cyanide 1024 EPA method 335.4 | Jan 1, 2002 – Dec 31, 2004 |
|
||
| Not detected below 0.01 mg/l Minimum Reporting Level , sample collected Jun 4, 2002, sampling point TF103 | Cyanide 1024 EPA method 335.4 | Jan 1, 2002 – Dec 31, 2004 |
|
||
| 0.035 mg/l , sample collected Jul 12, 2001, sampling point DS000 | Copper, Free 1022 | Not recorded |
| 0.003 mg/l , sample collected Jul 12, 2001, sampling point DS000 | Lead 1030 | Not recorded |
|
||
| 0.068 mg/l , sample collected Jul 12, 2001, sampling point DS000 | Copper, Free 1022 | Not recorded |
| 0.001 mg/l , sample collected Jul 12, 2001, sampling point DS000 | Lead 1030 | Not recorded |
|
||
| 0.016 mg/l , sample collected Jul 12, 2001, sampling point DS000 | Copper, Free 1022 | Not recorded |
| 0.002 mg/l , sample collected Jul 12, 2001, sampling point DS000 | Lead 1030 | Not recorded |
|
||
| 0.054 mg/l , sample collected Jul 12, 2001, sampling point DS000 | Copper, Free 1022 | Not recorded |
| Not detected below 0.001 mg/l Method Detection Limit , sample collected Jul 12, 2001, sampling point DS000 | Lead 1030 | Not recorded |
|
||
| 0.026 mg/l , sample collected Jul 12, 2001, sampling point DS000 | Copper, Free 1022 | Not recorded |
| 0.002 mg/l , sample collected Jul 12, 2001, sampling point DS000 | Lead 1030 | Not recorded |
-
- Collected
- Jun 26, 2002
- Sampling point
- TF104 Treatment Plant T104
- Sample type
- Routine
- Lab sample
- 020627-002IN
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Arsenic 1005 EPA method 200.8
- Result
- Not detected below 0.001 mg/l Minimum Reporting Level
-
Barium 1010 EPA method 200.8
- Result
- 0.005 mg/l
-
Cadmium 1015 EPA method 200.8
- Result
- Not detected below 0.0001 mg/l Minimum Reporting Level
-
Chromium 1020 EPA method 200.8
- Result
- 0.002 mg/l
-
Fluoride 1025 EPA method 300.0
- Result
- 0.427 mg/l
-
Mercury 1035 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
Nickel 1036 EPA method 200.8
- Result
- Not detected below 0.005 mg/l Minimum Reporting Level
-
Selenium 1045 EPA method 200.8
- Result
- Not detected below 0.001 mg/l Minimum Reporting Level
-
Sulfate 1055 EPA method 300.0
- Result
- 8.16 mg/l
-
Antimony, Total 1074 EPA method 200.8
- Result
- Not detected below 0.001 mg/l Minimum Reporting Level
-
Beryllium, Total 1075 EPA method 200.8
- Result
- Not detected below 0.0003 mg/l Minimum Reporting Level
-
Thallium, Total 1085 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Jun 4, 2002
- Sampling point
- TF102 Treatment Plant T102
- Sample type
- Routine
- Lab sample
- 020605-053CN
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2002 – Dec 31, 2004
-
Cyanide 1024 EPA method 335.4
- Result
- Not detected below 0.01 mg/l Minimum Reporting Level
-
- Collected
- Jun 4, 2002
- Sampling point
- TF104 Treatment Plant T104
- Sample type
- Routine
- Lab sample
- 020605-043CN
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2002 – Dec 31, 2004
-
Cyanide 1024 EPA method 335.4
- Result
- Not detected below 0.01 mg/l Minimum Reporting Level
-
- Collected
- Jun 4, 2002
- Sampling point
- TF101 Treatment Plant T101
- Sample type
- Routine
- Lab sample
- 020605-035CN
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2002 – Dec 31, 2004
-
Cyanide 1024 EPA method 335.4
- Result
- Not detected below 0.01 mg/l Minimum Reporting Level
-
- Collected
- Jun 4, 2002
- Sampling point
- TF103 Treatment Plant T103
- Sample type
- Routine
- Lab sample
- 020605-023CN
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2002 – Dec 31, 2004
-
Cyanide 1024 EPA method 335.4
- Result
- Not detected below 0.01 mg/l Minimum Reporting Level
-
- Collected
- Jul 12, 2001
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 010713-018PB
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Copper, Free 1022
- Result
- 0.035 mg/l
-
Lead 1030
- Result
- 0.003 mg/l
-
- Collected
- Jul 12, 2001
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 010713-014PB
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Copper, Free 1022
- Result
- 0.068 mg/l
-
Lead 1030
- Result
- 0.001 mg/l
-
- Collected
- Jul 12, 2001
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 010713-013PB
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Copper, Free 1022
- Result
- 0.016 mg/l
-
Lead 1030
- Result
- 0.002 mg/l
-
- Collected
- Jul 12, 2001
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 010713-012PB
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Copper, Free 1022
- Result
- 0.054 mg/l
-
Lead 1030
- Result
- Not detected below 0.001 mg/l Method Detection Limit
-
- Collected
- Jul 12, 2001
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 010713-011PB
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Copper, Free 1022
- Result
- 0.026 mg/l
-
Lead 1030
- Result
- 0.002 mg/l
Routine (10).