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
MS0320013 , Lorman Water Association
41 of the 70 analytes this system has been tested for have been detected at least once, across 353 samples on record.
The other 29 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 353 samples on record, detections range from March 18, 2002 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 | 60 of 60 results | Aug 2, 2007 | Sep 30, 2025 |
| Fluoride 1025 | Inorganic Chemical | 54 of 54 results | Mar 18, 2002 | May 14, 2025 |
| Lead 1030 | Inorganic Chemical | 51 of 60 results | Aug 2, 2007 | Sep 30, 2025 |
| Barium 1010 | Inorganic Chemical | 47 of 48 results | Mar 18, 2002 | May 14, 2025 |
| Arsenic 1005 | Inorganic Chemical | 30 of 48 results | Jan 26, 2004 | May 14, 2025 |
| Chromium 1020 | Inorganic Chemical | 21 of 48 results | Mar 18, 2002 | May 14, 2025 |
| Total Haloacetic Acids (Haa5) 2456 | Organic Chemical | 15 of 18 results | Jun 14, 2004 | Jun 30, 2026 |
| TTHM 2950 | Organic Chemical | 15 of 17 results | Jun 14, 2004 | Jun 30, 2026 |
| Sodium 1052 | Inorganic Chemical | 13 of 13 results | Jun 8, 2010 | Feb 5, 2025 |
| Chloroform 2941 | Organic Chemical | 10 of 11 results | Sep 20, 2006 | Jun 30, 2026 |
| Dichloroacetic Acid 2451 | Organic Chemical | 9 of 10 results | Jun 14, 2011 | Jun 30, 2026 |
| Bromodichloromethane 2943 | Organic Chemical | 8 of 11 results | Sep 20, 2006 | Jun 30, 2026 |
| Dibromochloromethane 2944 | Organic Chemical | 8 of 11 results | Sep 20, 2006 | Jun 30, 2026 |
| Sulfate 1055 | Inorganic Chemical | 8 of 14 results | Mar 18, 2002 | Apr 26, 2017 |
| Trichloroacetic Acid 2452 | Organic Chemical | 7 of 10 results | Jun 14, 2011 | Jun 30, 2026 |
| Calcium 1016 | Inorganic Chemical | 6 of 6 results | Jun 8, 2010 | Jun 22, 2020 |
| Chloride 1017 | Inorganic Chemical | 6 of 6 results | Jun 8, 2010 | Jun 22, 2020 |
| Manganese 1032 | Inorganic Chemical | 6 of 6 results | Jun 8, 2010 | Jun 22, 2020 |
| Potassium 1042 | Inorganic Chemical | 6 of 6 results | Jun 8, 2010 | Jun 22, 2020 |
| Residue, Total, Filterable 1057 | Water Quality | 6 of 6 results | Jun 8, 2010 | Jun 22, 2020 |
| Alkalinity, Caco3 Stability 1067 | Water Quality | 6 of 6 results | Jun 8, 2010 | Jun 22, 2020 |
| Hardness, Total (As Caco3) 1915 | Water Quality | 6 of 6 results | Jun 8, 2010 | Jun 22, 2020 |
| Alkalinity, Total 1927 | Water Quality | 6 of 6 results | Jun 8, 2010 | Jun 22, 2020 |
| Calculated Sodium NACA | Water Quality | 6 of 6 results | Jun 8, 2010 | Jun 22, 2020 |
| Nickel 1036 | Inorganic Chemical | 5 of 48 results | Nov 29, 2007 | Jan 11, 2024 |
| Magnesium 1031 | Inorganic Chemical | 5 of 6 results | Jun 8, 2010 | Jun 22, 2020 |
| PH, Field Result PHFD | Water Quality | 5 of 5 results | Jun 8, 2010 | Jun 22, 2020 |
| Color 1905 | Water Quality | 5 of 5 results | Jun 8, 2010 | Apr 26, 2017 |
| Nitrate-Nitrite 1038 | Inorganic Chemical | 4 of 90 results | May 5, 2004 | Apr 10, 2024 |
| Nitrate 1040 | Inorganic Chemical | 4 of 90 results | May 5, 2004 | Apr 10, 2024 |
| Iron 1028 | Inorganic Chemical | 4 of 6 results | Apr 26, 2017 | Jun 22, 2020 |
| Iron, Field Result FEFD | Inorganic Chemical | 4 of 5 results | Apr 17, 2012 | Jun 22, 2020 |
| Selenium 1045 | Inorganic Chemical | 4 of 48 results | Feb 14, 2005 | Jan 25, 2006 |
| Carbon Dioxide 1901 | Water Quality | 3 of 3 results | Jun 8, 2010 | Jun 22, 2020 |
| Dichloromethane 2964 | Organic Chemical | 3 of 48 results | Jul 27, 2004 | Aug 3, 2004 |
| Xylenes, Total 2955 | Organic Chemical | 2 of 48 results | Aug 3, 2004 | Feb 25, 2020 |
| Nitrite 1041 | Inorganic Chemical | 1 of 90 results | Feb 28, 2023 | Feb 28, 2023 |
| Dibromoacetic Acid 2454 | Organic Chemical | 1 of 10 results | Apr 24, 2019 | Apr 24, 2019 |
| PH 1925 | Water Quality | 1 of 1 result | Apr 17, 2012 | Apr 17, 2012 |
| Temperature, Field Result TEMP | Water Quality | 1 of 1 result | Apr 17, 2012 | Apr 17, 2012 |
| Cadmium 1015 | Inorganic Chemical | 1 of 48 results | Feb 14, 2005 | Feb 14, 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 351–353 of 353 samples, newest first — collected March 18, 2002 to March 27, 2002. The summary above covers all 353.
25 results from the 3 samples listed here: 7 detected, 18 not detected. 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 0.01 mg/l Minimum Reporting Level , sample collected Mar 27, 2002, sampling point TF104 | Cyanide 1024 EPA method 335.4 | Jan 1, 2002 – Dec 31, 2004 |
|
||
| Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Mar 19, 2002, sampling point TF104 | Arsenic 1005 EPA method 200.8 | Jan 1, 2002 – Dec 31, 2004 |
| 0.078 mg/l , sample collected Mar 19, 2002, sampling point TF104 | Barium 1010 EPA method 200.8 | Jan 1, 2002 – Dec 31, 2004 |
| Not detected below 0.0001 mg/l Minimum Reporting Level , sample collected Mar 19, 2002, sampling point TF104 | Cadmium 1015 EPA method 200.8 | Jan 1, 2002 – Dec 31, 2004 |
| Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Mar 19, 2002, sampling point TF104 | Chromium 1020 EPA method 200.8 | Jan 1, 2002 – Dec 31, 2004 |
| 0.414 mg/l , sample collected Mar 19, 2002, sampling point TF104 | Fluoride 1025 EPA method 300.0 | Jan 1, 2002 – Dec 31, 2004 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 19, 2002, sampling point TF104 | Mercury 1035 EPA method 200.8 | Jan 1, 2002 – Dec 31, 2004 |
| Not detected below 0.005 mg/l Minimum Reporting Level , sample collected Mar 19, 2002, sampling point TF104 | Nickel 1036 EPA method 200.8 | Not recorded |
| Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Mar 19, 2002, sampling point TF104 | Selenium 1045 EPA method 200.8 | Jan 1, 2002 – Dec 31, 2004 |
| 6.22 mg/l , sample collected Mar 19, 2002, sampling point TF104 | Sulfate 1055 EPA method 300.0 | Not recorded |
| Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Mar 19, 2002, sampling point TF104 | Antimony, Total 1074 EPA method 200.8 | Jan 1, 2002 – Dec 31, 2004 |
| Not detected below 0.0003 mg/l Minimum Reporting Level , sample collected Mar 19, 2002, sampling point TF104 | Beryllium, Total 1075 EPA method 200.8 | Jan 1, 2002 – Dec 31, 2004 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 19, 2002, sampling point TF104 | Thallium, Total 1085 EPA method 200.8 | Jan 1, 2002 – Dec 31, 2004 |
|
||
| Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Mar 18, 2002, sampling point TF103 | Arsenic 1005 EPA method 200.8 | Jan 1, 2002 – Dec 31, 2004 |
| 0.075 mg/l , sample collected Mar 18, 2002, sampling point TF103 | Barium 1010 EPA method 200.8 | Jan 1, 2002 – Dec 31, 2004 |
| Not detected below 0.0001 mg/l Minimum Reporting Level , sample collected Mar 18, 2002, sampling point TF103 | Cadmium 1015 EPA method 200.8 | Jan 1, 2002 – Dec 31, 2004 |
| 0.005 mg/l , sample collected Mar 18, 2002, sampling point TF103 | Chromium 1020 EPA method 200.8 | Jan 1, 2002 – Dec 31, 2004 |
| 0.399 mg/l , sample collected Mar 18, 2002, sampling point TF103 | Fluoride 1025 EPA method 300.0 | Jan 1, 2002 – Dec 31, 2004 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 18, 2002, sampling point TF103 | Mercury 1035 EPA method 200.8 | Jan 1, 2002 – Dec 31, 2004 |
| Not detected below 0.005 mg/l Minimum Reporting Level , sample collected Mar 18, 2002, sampling point TF103 | Nickel 1036 EPA method 200.8 | Not recorded |
| Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Mar 18, 2002, sampling point TF103 | Selenium 1045 EPA method 200.8 | Jan 1, 2002 – Dec 31, 2004 |
| 6.61 mg/l , sample collected Mar 18, 2002, sampling point TF103 | Sulfate 1055 EPA method 300.0 | Not recorded |
| Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Mar 18, 2002, sampling point TF103 | Antimony, Total 1074 EPA method 200.8 | Jan 1, 2002 – Dec 31, 2004 |
| Not detected below 0.0003 mg/l Minimum Reporting Level , sample collected Mar 18, 2002, sampling point TF103 | Beryllium, Total 1075 EPA method 200.8 | Jan 1, 2002 – Dec 31, 2004 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 18, 2002, sampling point TF103 | Thallium, Total 1085 EPA method 200.8 | Jan 1, 2002 – Dec 31, 2004 |
-
- Collected
- Mar 27, 2002
- Sampling point
- TF104 Treatment Plant T104
- Sample type
- Routine
- Lab sample
- 020328-001CN
- 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
- Mar 19, 2002
- Sampling point
- TF104 Treatment Plant T104
- Sample type
- Routine
- Lab sample
- 020320-040IN
- Laboratory
- MSDH Lab
-
Arsenic 1005 EPA method 200.8
- Result
- Not detected below 0.001 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2002 – Dec 31, 2004
-
Barium 1010 EPA method 200.8
- Result
- 0.078 mg/l
- Monitoring period
- Jan 1, 2002 – Dec 31, 2004
-
Cadmium 1015 EPA method 200.8
- Result
- Not detected below 0.0001 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2002 – Dec 31, 2004
-
Chromium 1020 EPA method 200.8
- Result
- Not detected below 0.001 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2002 – Dec 31, 2004
-
Fluoride 1025 EPA method 300.0
- Result
- 0.414 mg/l
- Monitoring period
- Jan 1, 2002 – Dec 31, 2004
-
Mercury 1035 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2002 – Dec 31, 2004
-
Nickel 1036 EPA method 200.8
- Result
- Not detected below 0.005 mg/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Selenium 1045 EPA method 200.8
- Result
- Not detected below 0.001 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2002 – Dec 31, 2004
-
Sulfate 1055 EPA method 300.0
- Result
- 6.22 mg/l
- Monitoring period
- Not recorded
-
Antimony, Total 1074 EPA method 200.8
- Result
- Not detected below 0.001 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2002 – Dec 31, 2004
-
Beryllium, Total 1075 EPA method 200.8
- Result
- Not detected below 0.0003 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2002 – Dec 31, 2004
-
Thallium, Total 1085 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2002 – Dec 31, 2004
-
- Collected
- Mar 18, 2002
- Sampling point
- TF103 Treatment Plant T103
- Sample type
- Routine
- Lab sample
- 020320-041IN
- Laboratory
- MSDH Lab
-
Arsenic 1005 EPA method 200.8
- Result
- Not detected below 0.001 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2002 – Dec 31, 2004
-
Barium 1010 EPA method 200.8
- Result
- 0.075 mg/l
- Monitoring period
- Jan 1, 2002 – Dec 31, 2004
-
Cadmium 1015 EPA method 200.8
- Result
- Not detected below 0.0001 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2002 – Dec 31, 2004
-
Chromium 1020 EPA method 200.8
- Result
- 0.005 mg/l
- Monitoring period
- Jan 1, 2002 – Dec 31, 2004
-
Fluoride 1025 EPA method 300.0
- Result
- 0.399 mg/l
- Monitoring period
- Jan 1, 2002 – Dec 31, 2004
-
Mercury 1035 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2002 – Dec 31, 2004
-
Nickel 1036 EPA method 200.8
- Result
- Not detected below 0.005 mg/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Selenium 1045 EPA method 200.8
- Result
- Not detected below 0.001 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2002 – Dec 31, 2004
-
Sulfate 1055 EPA method 300.0
- Result
- 6.61 mg/l
- Monitoring period
- Not recorded
-
Antimony, Total 1074 EPA method 200.8
- Result
- Not detected below 0.001 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2002 – Dec 31, 2004
-
Beryllium, Total 1075 EPA method 200.8
- Result
- Not detected below 0.0003 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2002 – Dec 31, 2004
-
Thallium, Total 1085 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2002 – Dec 31, 2004
Routine (3).