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
MS0250034 , University of MS Medical CNTR
32 of the 70 analytes this system has been tested for have been detected at least once, across 560 samples on record.
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 560 samples on record, detections range from May 27, 1992 to March 31, 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 | 259 of 340 results | May 27, 1992 | Jul 26, 2024 |
| Lead 1030 | Inorganic Chemical | 132 of 340 results | May 27, 1992 | Jul 7, 2021 |
| Fluoride 1025 | Inorganic Chemical | 41 of 41 results | Sep 17, 2003 | Feb 13, 2025 |
| Barium 1010 | Inorganic Chemical | 37 of 37 results | Sep 17, 2003 | Feb 13, 2025 |
| Chromium 1020 | Inorganic Chemical | 19 of 37 results | Sep 17, 2003 | Oct 22, 2018 |
| TTHM 2950 | Organic Chemical | 11 of 11 results | Jun 9, 2004 | Mar 31, 2025 |
| Total Haloacetic Acids (Haa5) 2456 | Organic Chemical | 10 of 10 results | Jun 9, 2004 | Mar 31, 2025 |
| Sulfate 1055 | Inorganic Chemical | 10 of 10 results | Sep 17, 2003 | Aug 8, 2008 |
| Sodium 1052 | Inorganic Chemical | 8 of 8 results | Aug 8, 2008 | Feb 11, 2021 |
| Chloroform 2941 | Organic Chemical | 5 of 5 results | Sep 20, 2006 | May 22, 2019 |
| Bromodichloromethane 2943 | Organic Chemical | 5 of 5 results | Sep 20, 2006 | May 22, 2019 |
| Nitrite 1041 | Inorganic Chemical | 4 of 83 results | Aug 10, 2005 | Feb 8, 2012 |
| Nickel 1036 | Inorganic Chemical | 4 of 37 results | Apr 16, 2008 | May 12, 2010 |
| Calcium 1016 | Inorganic Chemical | 4 of 4 results | Aug 8, 2008 | Aug 8, 2008 |
| Potassium 1042 | Inorganic Chemical | 4 of 4 results | Aug 8, 2008 | Aug 8, 2008 |
| Residue, Total, Filterable 1057 | Water Quality | 4 of 4 results | Aug 8, 2008 | Aug 8, 2008 |
| Alkalinity, Caco3 Stability 1067 | Water Quality | 4 of 4 results | Aug 8, 2008 | Aug 8, 2008 |
| Carbon Dioxide 1901 | Water Quality | 4 of 4 results | Aug 8, 2008 | Aug 8, 2008 |
| Color 1905 | Water Quality | 4 of 4 results | Aug 8, 2008 | Aug 8, 2008 |
| Hardness, Total (As Caco3) 1915 | Water Quality | 4 of 4 results | Aug 8, 2008 | Aug 8, 2008 |
| PH 1925 | Water Quality | 4 of 4 results | Aug 8, 2008 | Aug 8, 2008 |
| Alkalinity, Total 1927 | Water Quality | 4 of 4 results | Aug 8, 2008 | Aug 8, 2008 |
| Calculated Sodium NACA | Water Quality | 4 of 4 results | Aug 8, 2008 | Aug 8, 2008 |
| PH, Field Result PHFD | Water Quality | 4 of 4 results | Aug 8, 2008 | Aug 8, 2008 |
| Temperature, Field Result TEMP | Water Quality | 4 of 4 results | Aug 8, 2008 | Aug 8, 2008 |
| Monochloroacetic Acid 2450 | Organic Chemical | 3 of 3 results | Jun 15, 2011 | Jul 24, 2017 |
| Dichloroacetic Acid 2451 | Organic Chemical | 3 of 3 results | Jun 15, 2011 | Jul 24, 2017 |
| Trichloroacetic Acid 2452 | Organic Chemical | 3 of 3 results | Jun 15, 2011 | Jul 24, 2017 |
| Iron, Field Result FEFD | Inorganic Chemical | 3 of 4 results | Aug 8, 2008 | Aug 8, 2008 |
| Selenium 1045 | Inorganic Chemical | 3 of 37 results | Mar 14, 2005 | Mar 14, 2005 |
| Cyanide 1024 | Inorganic Chemical | 1 of 36 results | Mar 16, 2005 | Mar 16, 2005 |
| Cadmium 1015 | Inorganic Chemical | 1 of 37 results | Mar 14, 2005 | Mar 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 61–70 of 560 samples, newest first — collected July 7, 2021 to July 7, 2021. The summary above covers all 560.
20 results from the 10 samples listed here: 15 detected, 5 not detected. Across the whole record it is 610 of 2,156. 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 10 sampling points 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 |
|---|---|---|
|
||
| 0.151 mg/l , sample collected Jul 7, 2021 10:36, sampling point LC0009 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2019 – Dec 31, 2021 |
| 4.2 ug/l , sample collected Jul 7, 2021 10:36, sampling point LC0009 | Lead 1030 EPA method 200.8 | Jan 1, 2019 – Dec 31, 2021 |
|
||
| 0.115 mg/l , sample collected Jul 7, 2021 10:33, sampling point LC0011 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2019 – Dec 31, 2021 |
| 16.2 ug/l , sample collected Jul 7, 2021 10:33, sampling point LC0011 | Lead 1030 EPA method 200.8 | Jan 1, 2019 – Dec 31, 2021 |
|
||
| 0.165 mg/l , sample collected Jul 7, 2021 10:27, sampling point LC0055 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2019 – Dec 31, 2021 |
| 5.5 ug/l , sample collected Jul 7, 2021 10:27, sampling point LC0055 | Lead 1030 EPA method 200.8 | Jan 1, 2019 – Dec 31, 2021 |
|
||
| 0.064 mg/l , sample collected Jul 7, 2021 10:21, sampling point LC0054 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2019 – Dec 31, 2021 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 7, 2021 10:21, sampling point LC0054 | Lead 1030 EPA method 200.8 | Jan 1, 2019 – Dec 31, 2021 |
|
||
| 0.0743 mg/l , sample collected Jul 7, 2021 09:44, sampling point LC0015 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2019 – Dec 31, 2021 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 7, 2021 09:44, sampling point LC0015 | Lead 1030 EPA method 200.8 | Jan 1, 2019 – Dec 31, 2021 |
|
||
| 0.0616 mg/l , sample collected Jul 7, 2021 09:40, sampling point LC0016 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2019 – Dec 31, 2021 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 7, 2021 09:40, sampling point LC0016 | Lead 1030 EPA method 200.8 | Jan 1, 2019 – Dec 31, 2021 |
|
||
| 0.0437 mg/l , sample collected Jul 7, 2021 09:31, sampling point LC0018 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2019 – Dec 31, 2021 |
| 0.7 ug/l , sample collected Jul 7, 2021 09:31, sampling point LC0018 | Lead 1030 EPA method 200.8 | Jan 1, 2019 – Dec 31, 2021 |
|
||
| 0.0326 mg/l , sample collected Jul 7, 2021 09:25, sampling point LC0014 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2019 – Dec 31, 2021 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 7, 2021 09:25, sampling point LC0014 | Lead 1030 EPA method 200.8 | Jan 1, 2019 – Dec 31, 2021 |
|
||
| 0.0773 mg/l , sample collected Jul 7, 2021 09:20, sampling point LC0013 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2019 – Dec 31, 2021 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 7, 2021 09:20, sampling point LC0013 | Lead 1030 EPA method 200.8 | Jan 1, 2019 – Dec 31, 2021 |
|
||
| 0.0537 mg/l , sample collected Jul 7, 2021 09:14, sampling point LC0060 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2019 – Dec 31, 2021 |
| 0.5 ug/l , sample collected Jul 7, 2021 09:14, sampling point LC0060 | Lead 1030 EPA method 200.8 | Jan 1, 2019 – Dec 31, 2021 |
-
- Collected
- Jul 7, 2021 10:36
- Sampling point
- LC0009 Location withheld
- Sample type
- Routine
- Lab sample
- PB-210708-010
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2019 – Dec 31, 2021
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.151 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 4.2 ug/l
-
- Collected
- Jul 7, 2021 10:33
- Sampling point
- LC0011 Location withheld
- Sample type
- Routine
- Lab sample
- PB-210708-009
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2019 – Dec 31, 2021
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.115 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 16.2 ug/l
-
- Collected
- Jul 7, 2021 10:27
- Sampling point
- LC0055 Location withheld
- Sample type
- Routine
- Lab sample
- PB-210708-008
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2019 – Dec 31, 2021
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.165 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 5.5 ug/l
-
- Collected
- Jul 7, 2021 10:21
- Sampling point
- LC0054 Location withheld
- Sample type
- Routine
- Lab sample
- PB-210708-007
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2019 – Dec 31, 2021
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.064 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
- Collected
- Jul 7, 2021 09:44
- Sampling point
- LC0015 Location withheld
- Sample type
- Routine
- Lab sample
- PB-210708-006
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2019 – Dec 31, 2021
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0743 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
- Collected
- Jul 7, 2021 09:40
- Sampling point
- LC0016 Location withheld
- Sample type
- Routine
- Lab sample
- PB-210708-005
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2019 – Dec 31, 2021
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0616 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
- Collected
- Jul 7, 2021 09:31
- Sampling point
- LC0018 Location withheld
- Sample type
- Routine
- Lab sample
- PB-210708-004
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2019 – Dec 31, 2021
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0437 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.7 ug/l
-
- Collected
- Jul 7, 2021 09:25
- Sampling point
- LC0014 Location withheld
- Sample type
- Routine
- Lab sample
- PB-210708-003
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2019 – Dec 31, 2021
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0326 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
- Collected
- Jul 7, 2021 09:20
- Sampling point
- LC0013 Location withheld
- Sample type
- Routine
- Lab sample
- PB-210708-002
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2019 – Dec 31, 2021
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0773 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
- Collected
- Jul 7, 2021 09:14
- Sampling point
- LC0060 Location withheld
- Sample type
- Routine
- Lab sample
- PB-210708-001
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2019 – Dec 31, 2021
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0537 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.5 ug/l
Routine (10).