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
MS0300013 , Jackson Co. E Port Authority
24 of the 51 analytes this system has been tested for have been detected at least once, across 130 samples on record.
The other 27 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 130 samples on record, detections range from September 22, 2003 to February 26, 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 | 30 of 30 results | Aug 12, 2008 | Aug 22, 2023 |
| Lead 1030 | Inorganic Chemical | 25 of 30 results | Aug 12, 2008 | Aug 22, 2023 |
| Total Haloacetic Acids (Haa5) 2456 | Organic Chemical | 18 of 21 results | Sep 13, 2004 | Feb 26, 2025 |
| Nitrite 1041 | Inorganic Chemical | 13 of 23 results | Feb 13, 2012 | Feb 26, 2025 |
| TTHM 2950 | Organic Chemical | 13 of 20 results | Sep 13, 2004 | Feb 26, 2025 |
| Nitrate-Nitrite 1038 | Inorganic Chemical | 9 of 23 results | May 17, 2004 | Sep 7, 2022 |
| Barium 1010 | Inorganic Chemical | 8 of 8 results | Sep 22, 2003 | Apr 8, 2015 |
| Fluoride 1025 | Inorganic Chemical | 8 of 8 results | Sep 22, 2003 | Apr 8, 2015 |
| Dichloroacetic Acid 2451 | Organic Chemical | 6 of 16 results | Jul 14, 2008 | Aug 6, 2018 |
| Chloroform 2941 | Organic Chemical | 6 of 15 results | Jul 14, 2008 | Aug 6, 2018 |
| Chromium 1020 | Inorganic Chemical | 6 of 8 results | Sep 22, 2003 | Apr 8, 2015 |
| Nickel 1036 | Inorganic Chemical | 6 of 8 results | Sep 22, 2003 | May 12, 2010 |
| Nitrate 1040 | Inorganic Chemical | 5 of 23 results | May 17, 2004 | Apr 20, 2009 |
| Trichloroacetic Acid 2452 | Organic Chemical | 3 of 16 results | Jul 14, 2008 | Aug 6, 2018 |
| Monochloroacetic Acid 2450 | Organic Chemical | 3 of 16 results | Jul 14, 2008 | Dec 1, 2009 |
| Selenium 1045 | Inorganic Chemical | 3 of 8 results | Feb 9, 2004 | Nov 9, 2009 |
| Arsenic 1005 | Inorganic Chemical | 2 of 8 results | Feb 9, 2004 | Nov 9, 2009 |
| Bromodichloromethane 2943 | Organic Chemical | 2 of 16 results | Jul 14, 2008 | May 20, 2009 |
| Dibromochloromethane 2944 | Organic Chemical | 2 of 16 results | Jul 14, 2008 | May 20, 2009 |
| Monobromoacetic Acid 2453 | Organic Chemical | 1 of 16 results | Aug 15, 2011 | Aug 15, 2011 |
| Dibromoacetic Acid 2454 | Organic Chemical | 1 of 16 results | Jul 14, 2008 | Jul 14, 2008 |
| Bromoform 2942 | Organic Chemical | 1 of 16 results | Jul 14, 2008 | Jul 14, 2008 |
| Trichloroethylene 2984 | Organic Chemical | 1 of 19 results | Jul 28, 2004 | Jul 28, 2004 |
| Sulfate 1055 | Inorganic Chemical | 1 of 2 results | Sep 22, 2003 | Sep 22, 2003 |
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 1–10 of 130 samples, newest first — collected February 28, 2023 to February 26, 2025. The summary above covers all 130.
21 results from the 10 samples listed here: 12 detected, 9 not detected. Across the whole record it is 173 of 812. 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 5 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 |
|---|---|---|
|
||
| 2.81 ug/l , sample collected Feb 26, 2025 16:01, sampling point SM1 | TTHM 2950 EPA method 524.2 | Jan 1, 2023 – Dec 31, 2025 |
|
||
| Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Feb 26, 2025 15:50, sampling point TF102 | Nitrate-Nitrite 1038 EPA method QC10107041C | Jan 1, 2025 – Dec 31, 2025 |
| Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Feb 26, 2025 15:50, sampling point TF102 | Nitrate 1040 EPA method QC10107041C | Jan 1, 2025 – Dec 31, 2025 |
| 0.0324 mg/l , sample collected Feb 26, 2025 15:50, sampling point TF102 | Nitrite 1041 EPA method QC10107041C | Jan 1, 2025 – Dec 31, 2025 |
|
||
| 10.2 ug/l , sample collected Feb 26, 2025 16:02, sampling point SM1 | Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 | Jan 1, 2023 – Dec 31, 2025 |
|
||
| Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Mar 27, 2024 15:50, sampling point TF102 | Nitrate-Nitrite 1038 EPA method QC10107041C | Jan 1, 2024 – Dec 31, 2024 |
| Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Mar 27, 2024 15:50, sampling point TF102 | Nitrate 1040 EPA method QC10107041C | Jan 1, 2024 – Dec 31, 2024 |
| 0.0382 mg/l , sample collected Mar 27, 2024 15:50, sampling point TF102 | Nitrite 1041 EPA method QC10107041C | Jan 1, 2024 – Dec 31, 2024 |
|
||
| 0.00163 mg/l , sample collected Aug 22, 2023 09:50, sampling point LC0005 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2021 – Dec 31, 2023 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 22, 2023 09:50, sampling point LC0005 | Lead 1030 EPA method 200.8 | Jan 1, 2021 – Dec 31, 2023 |
|
||
| 0.0296 mg/l , sample collected Aug 22, 2023 09:30, sampling point LC0004 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2021 – Dec 31, 2023 |
| 14.6 ug/l , sample collected Aug 22, 2023 09:30, sampling point LC0004 | Lead 1030 EPA method 200.8 | Jan 1, 2021 – Dec 31, 2023 |
|
||
| 0.00181 mg/l , sample collected Aug 22, 2023 09:15, sampling point LC0003 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2021 – Dec 31, 2023 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 22, 2023 09:15, sampling point LC0003 | Lead 1030 EPA method 200.8 | Jan 1, 2021 – Dec 31, 2023 |
|
||
| 0.0383 mg/l , sample collected Aug 22, 2023 09:40, sampling point LC0002 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2021 – Dec 31, 2023 |
| 1.94 ug/l , sample collected Aug 22, 2023 09:40, sampling point LC0002 | Lead 1030 EPA method 200.8 | Jan 1, 2021 – Dec 31, 2023 |
|
||
| 0.00273 mg/l , sample collected Aug 22, 2023 09:00, sampling point LC0001 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2021 – Dec 31, 2023 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 22, 2023 09:00, sampling point LC0001 | Lead 1030 EPA method 200.8 | Jan 1, 2021 – Dec 31, 2023 |
|
||
| Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Feb 28, 2023 15:22, sampling point TF102 | Nitrate-Nitrite 1038 EPA method QC10107041C | Jan 1, 2023 – Dec 31, 2023 |
| Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Feb 28, 2023 15:22, sampling point TF102 | Nitrate 1040 EPA method QC10107041C | Jan 1, 2023 – Dec 31, 2023 |
| 0.0242 mg/l , sample collected Feb 28, 2023 15:22, sampling point TF102 | Nitrite 1041 EPA method QC10107041C | Jan 1, 2023 – Dec 31, 2023 |
-
- Collected
- Feb 26, 2025 16:01
- Sampling point
- SM1 521 E Port Rd - Storage Tank
- Sample type
- Routine
- Lab sample
- TH-250227-009
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
TTHM 2950 EPA method 524.2
- Result
- 2.81 ug/l
-
- Collected
- Feb 26, 2025 15:50
- Sampling point
- TF102 Treatment Facility TF102
- Sample type
- Routine
- Lab sample
- NI-250227-032
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2025 – Dec 31, 2025
-
Nitrate-Nitrite 1038 EPA method QC10107041C
- Result
- Not detected below 0.1 mg/l Minimum Reporting Level
-
Nitrate 1040 EPA method QC10107041C
- Result
- Not detected below 0.08 mg/l Minimum Reporting Level
-
Nitrite 1041 EPA method QC10107041C
- Result
- 0.0324 mg/l
-
- Collected
- Feb 26, 2025 16:02
- Sampling point
- SM1 521 E Port Rd - Storage Tank
- Sample type
- Routine
- Lab sample
- HA-250227-009
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
Total Haloacetic Acids (Haa5) 2456 EPA method 552.2
- Result
- 10.2 ug/l
-
- Collected
- Mar 27, 2024 15:50
- Sampling point
- TF102 Treatment Facility TF102
- Sample type
- Routine
- Lab sample
- NI-240328-014
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2024 – Dec 31, 2024
-
Nitrate-Nitrite 1038 EPA method QC10107041C
- Result
- Not detected below 0.1 mg/l Minimum Reporting Level
-
Nitrate 1040 EPA method QC10107041C
- Result
- Not detected below 0.08 mg/l Minimum Reporting Level
-
Nitrite 1041 EPA method QC10107041C
- Result
- 0.0382 mg/l
-
- Collected
- Aug 22, 2023 09:50
- Sampling point
- LC0005 Location withheld
- Sample type
- Routine
- Lab sample
- PB-230824-014
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2021 – Dec 31, 2023
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.00163 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
- Collected
- Aug 22, 2023 09:30
- Sampling point
- LC0004 Location withheld
- Sample type
- Routine
- Lab sample
- PB-230824-013
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2021 – Dec 31, 2023
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0296 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 14.6 ug/l
-
- Collected
- Aug 22, 2023 09:15
- Sampling point
- LC0003 Location withheld
- Sample type
- Routine
- Lab sample
- PB-230824-012
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2021 – Dec 31, 2023
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.00181 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
- Collected
- Aug 22, 2023 09:40
- Sampling point
- LC0002 Location withheld
- Sample type
- Routine
- Lab sample
- PB-230824-011
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2021 – Dec 31, 2023
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0383 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 1.94 ug/l
-
- Collected
- Aug 22, 2023 09:00
- Sampling point
- LC0001 Location withheld
- Sample type
- Routine
- Lab sample
- PB-230824-010
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2021 – Dec 31, 2023
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.00273 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
- Collected
- Feb 28, 2023 15:22
- Sampling point
- TF102 Treatment Facility TF102
- Sample type
- Routine
- Lab sample
- NI-230301-080
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2023 – Dec 31, 2023
-
Nitrate-Nitrite 1038 EPA method QC10107041C
- Result
- Not detected below 0.1 mg/l Minimum Reporting Level
-
Nitrate 1040 EPA method QC10107041C
- Result
- Not detected below 0.08 mg/l Minimum Reporting Level
-
Nitrite 1041 EPA method QC10107041C
- Result
- 0.0242 mg/l
Routine (10).