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
MS0230067 , Pearlington Water and Sewer District
12 of the 13 analytes this system has been tested for have been detected at least once, across 220 samples on record.
The other 1 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 220 samples on record, detections range from February 23, 2012 to November 24, 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 | 111 of 111 results | Feb 23, 2012 | Jun 28, 2023 |
| Lead 1030 | Inorganic Chemical | 107 of 111 results | Feb 23, 2012 | Jun 28, 2023 |
| Total Haloacetic Acids (Haa5) 2456 | Organic Chemical | 56 of 57 results | Jun 6, 2012 | Nov 24, 2025 |
| TTHM 2950 | Organic Chemical | 52 of 53 results | Jun 6, 2012 | Nov 24, 2025 |
| Dichloroacetic Acid 2451 | Organic Chemical | 24 of 25 results | Jun 6, 2012 | Nov 24, 2025 |
| Trichloroacetic Acid 2452 | Organic Chemical | 24 of 25 results | Jun 6, 2012 | Nov 24, 2025 |
| Chloroform 2941 | Organic Chemical | 20 of 21 results | Jun 6, 2012 | Nov 24, 2025 |
| Bromodichloromethane 2943 | Organic Chemical | 20 of 21 results | Jun 6, 2012 | Nov 24, 2025 |
| Dibromochloromethane 2944 | Organic Chemical | 20 of 21 results | Jun 6, 2012 | Nov 24, 2025 |
| Dibromoacetic Acid 2454 | Organic Chemical | 16 of 25 results | Jun 6, 2012 | Nov 24, 2025 |
| Monochloroacetic Acid 2450 | Organic Chemical | 14 of 25 results | Jun 6, 2012 | Nov 24, 2025 |
| Monobromoacetic Acid 2453 | Organic Chemical | 4 of 25 results | Feb 17, 2020 | Nov 30, 2020 |
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 91–100 of 220 samples, newest first — collected February 17, 2020 to June 24, 2020. The summary above covers all 220.
44 results from the 10 samples listed here: 38 detected, 6 not detected. Across the whole record it is 468 of 541. 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 1 sampling point 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 |
|---|---|---|
|
||
| 0.1279 mg/l , sample collected Jun 24, 2020 05:49, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2018 – Dec 31, 2020 |
| 0.001 mg/l , sample collected Jun 24, 2020 05:49, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2018 – Dec 31, 2020 |
|
||
| 0.0878 mg/l , sample collected Jun 24, 2020 06:30, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2018 – Dec 31, 2020 |
| 0.0037 mg/l , sample collected Jun 24, 2020 06:30, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2018 – Dec 31, 2020 |
|
||
| 0.4981 mg/l , sample collected Jun 24, 2020 07:20, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2018 – Dec 31, 2020 |
| 0.0013 mg/l , sample collected Jun 24, 2020 07:20, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2018 – Dec 31, 2020 |
|
||
| Not detected below 0.002 mg/l Minimum Reporting Level , sample collected May 11, 2020 13:10, sampling point SMT | Monochloroacetic Acid 2450 EPA method 552.2 | Not recorded |
| 0.023 mg/l , sample collected May 11, 2020 13:10, sampling point SMT | Dichloroacetic Acid 2451 EPA method 552.2 | Not recorded |
| 0.024 mg/l , sample collected May 11, 2020 13:10, sampling point SMT | Trichloroacetic Acid 2452 EPA method 552.2 | Not recorded |
| 0.001 mg/l , sample collected May 11, 2020 13:10, sampling point SMT | Monobromoacetic Acid 2453 EPA method 552.2 | Not recorded |
| 0.001 mg/l , sample collected May 11, 2020 13:10, sampling point SMT | Dibromoacetic Acid 2454 EPA method 552.2 | Not recorded |
| 0.049 mg/l , sample collected May 11, 2020 13:10, sampling point SMT | Total Haloacetic Acids (Haa5) 2456 | Apr 1, 2020 – Jun 30, 2020 |
|
||
| 51 ug/l , sample collected May 11, 2020 13:45, sampling point SMT | Chloroform 2941 EPA method 524.2 | Not recorded |
| Not detected below 1 ug/l Minimum Reporting Level , sample collected May 11, 2020 13:45, sampling point SMT | Bromoform 2942 EPA method 524.2 | Not recorded |
| 14.6 ug/l , sample collected May 11, 2020 13:45, sampling point SMT | Bromodichloromethane 2943 EPA method 524.2 | Not recorded |
| 3.27 ug/l , sample collected May 11, 2020 13:45, sampling point SMT | Dibromochloromethane 2944 EPA method 524.2 | Not recorded |
| 69 ug/l , sample collected May 11, 2020 13:45, sampling point SMT | TTHM 2950 | Apr 1, 2020 – Jun 30, 2020 |
|
||
| Not detected below 0.002 mg/l Minimum Reporting Level , sample collected May 11, 2020 13:10, sampling point SMH | Monochloroacetic Acid 2450 EPA method 552.2 | Not recorded |
| 0.026 mg/l , sample collected May 11, 2020 13:10, sampling point SMH | Dichloroacetic Acid 2451 EPA method 552.2 | Not recorded |
| 0.03 mg/l , sample collected May 11, 2020 13:10, sampling point SMH | Trichloroacetic Acid 2452 EPA method 552.2 | Not recorded |
| 0.004 mg/l , sample collected May 11, 2020 13:10, sampling point SMH | Monobromoacetic Acid 2453 EPA method 552.2 | Not recorded |
| 0.002 mg/l , sample collected May 11, 2020 13:10, sampling point SMH | Dibromoacetic Acid 2454 EPA method 552.2 | Not recorded |
| 0.06 mg/l , sample collected May 11, 2020 13:10, sampling point SMH | Total Haloacetic Acids (Haa5) 2456 | Apr 1, 2020 – Jun 30, 2020 |
|
||
| 50.8 ug/l , sample collected May 11, 2020 13:10, sampling point SMH | Chloroform 2941 EPA method 524.2 | Not recorded |
| Not detected below 1 ug/l Minimum Reporting Level , sample collected May 11, 2020 13:10, sampling point SMH | Bromoform 2942 EPA method 524.2 | Not recorded |
| 15.1 ug/l , sample collected May 11, 2020 13:10, sampling point SMH | Bromodichloromethane 2943 EPA method 524.2 | Not recorded |
| 3.26 ug/l , sample collected May 11, 2020 13:10, sampling point SMH | Dibromochloromethane 2944 EPA method 524.2 | Not recorded |
| 69.2 ug/l , sample collected May 11, 2020 13:10, sampling point SMH | TTHM 2950 | Apr 1, 2020 – Jun 30, 2020 |
|
||
| 59.6 ug/l , sample collected Feb 17, 2020 13:25, sampling point SMT | Chloroform 2941 EPA method 524.2 | Not recorded |
| Not detected below 1 ug/l Minimum Reporting Level , sample collected Feb 17, 2020 13:25, sampling point SMT | Bromoform 2942 EPA method 524.2 | Not recorded |
| 18.2 ug/l , sample collected Feb 17, 2020 13:25, sampling point SMT | Bromodichloromethane 2943 EPA method 524.2 | Not recorded |
| 5.14 ug/l , sample collected Feb 17, 2020 13:25, sampling point SMT | Dibromochloromethane 2944 EPA method 524.2 | Not recorded |
| 82.9 ug/l , sample collected Feb 17, 2020 13:25, sampling point SMT | TTHM 2950 | Jan 1, 2020 – Mar 31, 2020 |
|
||
| 0.003 mg/l , sample collected Feb 17, 2020 13:15, sampling point SMT | Monochloroacetic Acid 2450 EPA method 552.2 | Not recorded |
| 0.022 mg/l , sample collected Feb 17, 2020 13:15, sampling point SMT | Dichloroacetic Acid 2451 EPA method 552.2 | Not recorded |
| 0.024 mg/l , sample collected Feb 17, 2020 13:15, sampling point SMT | Trichloroacetic Acid 2452 EPA method 552.2 | Not recorded |
| 0.003 mg/l , sample collected Feb 17, 2020 13:15, sampling point SMT | Monobromoacetic Acid 2453 EPA method 552.2 | Not recorded |
| 0.001 mg/l , sample collected Feb 17, 2020 13:15, sampling point SMT | Dibromoacetic Acid 2454 EPA method 552.2 | Not recorded |
| 0.053 mg/l , sample collected Feb 17, 2020 13:15, sampling point SMT | Total Haloacetic Acids (Haa5) 2456 | Jan 1, 2020 – Mar 31, 2020 |
|
||
| 58.8 ug/l , sample collected Feb 17, 2020 13:25, sampling point SMH | Chloroform 2941 EPA method 524.2 | Not recorded |
| Not detected below 1 ug/l Minimum Reporting Level , sample collected Feb 17, 2020 13:25, sampling point SMH | Bromoform 2942 EPA method 524.2 | Not recorded |
| 18.2 ug/l , sample collected Feb 17, 2020 13:25, sampling point SMH | Bromodichloromethane 2943 EPA method 524.2 | Not recorded |
| 5.18 ug/l , sample collected Feb 17, 2020 13:25, sampling point SMH | Dibromochloromethane 2944 EPA method 524.2 | Not recorded |
| 82.2 ug/l , sample collected Feb 17, 2020 13:25, sampling point SMH | TTHM 2950 | Jan 1, 2020 – Mar 31, 2020 |
-
- Collected
- Jun 24, 2020 05:49
- Sampling point
- DS000
- Sample type
- Routine
- Lab sample
- 200625-014PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2018 – Dec 31, 2020
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.1279 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.001 mg/l
-
- Collected
- Jun 24, 2020 06:30
- Sampling point
- DS000
- Sample type
- Routine
- Lab sample
- 200625-013PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2018 – Dec 31, 2020
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0878 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0037 mg/l
-
- Collected
- Jun 24, 2020 07:20
- Sampling point
- DS000
- Sample type
- Routine
- Lab sample
- 200625-012PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2018 – Dec 31, 2020
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.4981 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0013 mg/l
-
- Collected
- May 11, 2020 13:10
- Sampling point
- SMT Location withheld
- Sample type
- Routine
- Lab sample
- 200512-008HA
- Laboratory
- MSDH Lab
-
Monochloroacetic Acid 2450 EPA method 552.2
- Result
- Not detected below 0.002 mg/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Dichloroacetic Acid 2451 EPA method 552.2
- Result
- 0.023 mg/l
- Monitoring period
- Not recorded
-
Trichloroacetic Acid 2452 EPA method 552.2
- Result
- 0.024 mg/l
- Monitoring period
- Not recorded
-
Monobromoacetic Acid 2453 EPA method 552.2
- Result
- 0.001 mg/l
- Monitoring period
- Not recorded
-
Dibromoacetic Acid 2454 EPA method 552.2
- Result
- 0.001 mg/l
- Monitoring period
- Not recorded
-
Total Haloacetic Acids (Haa5) 2456
- Result
- 0.049 mg/l
- Monitoring period
- Apr 1, 2020 – Jun 30, 2020
-
- Collected
- May 11, 2020 13:45
- Sampling point
- SMT Location withheld
- Sample type
- Routine
- Lab sample
- 200512-008TH
- Laboratory
- MSDH Lab
-
Chloroform 2941 EPA method 524.2
- Result
- 51 ug/l
- Monitoring period
- Not recorded
-
Bromoform 2942 EPA method 524.2
- Result
- Not detected below 1 ug/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Bromodichloromethane 2943 EPA method 524.2
- Result
- 14.6 ug/l
- Monitoring period
- Not recorded
-
Dibromochloromethane 2944 EPA method 524.2
- Result
- 3.27 ug/l
- Monitoring period
- Not recorded
-
TTHM 2950
- Result
- 69 ug/l
- Monitoring period
- Apr 1, 2020 – Jun 30, 2020
-
- Collected
- May 11, 2020 13:10
- Sampling point
- SMH #08 Community Center
- Sample type
- Routine
- Lab sample
- 200512-007HA
- Laboratory
- MSDH Lab
-
Monochloroacetic Acid 2450 EPA method 552.2
- Result
- Not detected below 0.002 mg/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Dichloroacetic Acid 2451 EPA method 552.2
- Result
- 0.026 mg/l
- Monitoring period
- Not recorded
-
Trichloroacetic Acid 2452 EPA method 552.2
- Result
- 0.03 mg/l
- Monitoring period
- Not recorded
-
Monobromoacetic Acid 2453 EPA method 552.2
- Result
- 0.004 mg/l
- Monitoring period
- Not recorded
-
Dibromoacetic Acid 2454 EPA method 552.2
- Result
- 0.002 mg/l
- Monitoring period
- Not recorded
-
Total Haloacetic Acids (Haa5) 2456
- Result
- 0.06 mg/l
- Monitoring period
- Apr 1, 2020 – Jun 30, 2020
-
- Collected
- May 11, 2020 13:10
- Sampling point
- SMH #08 Community Center
- Sample type
- Routine
- Lab sample
- 200512-007TH
- Laboratory
- MSDH Lab
-
Chloroform 2941 EPA method 524.2
- Result
- 50.8 ug/l
- Monitoring period
- Not recorded
-
Bromoform 2942 EPA method 524.2
- Result
- Not detected below 1 ug/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Bromodichloromethane 2943 EPA method 524.2
- Result
- 15.1 ug/l
- Monitoring period
- Not recorded
-
Dibromochloromethane 2944 EPA method 524.2
- Result
- 3.26 ug/l
- Monitoring period
- Not recorded
-
TTHM 2950
- Result
- 69.2 ug/l
- Monitoring period
- Apr 1, 2020 – Jun 30, 2020
-
- Collected
- Feb 17, 2020 13:25
- Sampling point
- SMT Location withheld
- Sample type
- Routine
- Lab sample
- 200219-004TH
- Laboratory
- MSDH Lab
-
Chloroform 2941 EPA method 524.2
- Result
- 59.6 ug/l
- Monitoring period
- Not recorded
-
Bromoform 2942 EPA method 524.2
- Result
- Not detected below 1 ug/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Bromodichloromethane 2943 EPA method 524.2
- Result
- 18.2 ug/l
- Monitoring period
- Not recorded
-
Dibromochloromethane 2944 EPA method 524.2
- Result
- 5.14 ug/l
- Monitoring period
- Not recorded
-
TTHM 2950
- Result
- 82.9 ug/l
- Monitoring period
- Jan 1, 2020 – Mar 31, 2020
-
- Collected
- Feb 17, 2020 13:15
- Sampling point
- SMT Location withheld
- Sample type
- Routine
- Lab sample
- 200219-004HA
- Laboratory
- MSDH Lab
-
Monochloroacetic Acid 2450 EPA method 552.2
- Result
- 0.003 mg/l
- Monitoring period
- Not recorded
-
Dichloroacetic Acid 2451 EPA method 552.2
- Result
- 0.022 mg/l
- Monitoring period
- Not recorded
-
Trichloroacetic Acid 2452 EPA method 552.2
- Result
- 0.024 mg/l
- Monitoring period
- Not recorded
-
Monobromoacetic Acid 2453 EPA method 552.2
- Result
- 0.003 mg/l
- Monitoring period
- Not recorded
-
Dibromoacetic Acid 2454 EPA method 552.2
- Result
- 0.001 mg/l
- Monitoring period
- Not recorded
-
Total Haloacetic Acids (Haa5) 2456
- Result
- 0.053 mg/l
- Monitoring period
- Jan 1, 2020 – Mar 31, 2020
-
- Collected
- Feb 17, 2020 13:25
- Sampling point
- SMH #08 Community Center
- Sample type
- Routine
- Lab sample
- 200219-003TH
- Laboratory
- MSDH Lab
-
Chloroform 2941 EPA method 524.2
- Result
- 58.8 ug/l
- Monitoring period
- Not recorded
-
Bromoform 2942 EPA method 524.2
- Result
- Not detected below 1 ug/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Bromodichloromethane 2943 EPA method 524.2
- Result
- 18.2 ug/l
- Monitoring period
- Not recorded
-
Dibromochloromethane 2944 EPA method 524.2
- Result
- 5.18 ug/l
- Monitoring period
- Not recorded
-
TTHM 2950
- Result
- 82.2 ug/l
- Monitoring period
- Jan 1, 2020 – Mar 31, 2020
Routine (10).