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 191–200 of 220 samples, newest first — collected June 6, 2012 to November 7, 2012. The summary above covers all 220.
34 results from the 10 samples listed here: 20 detected, 14 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.
| Result | Analyte | Monitoring period |
|---|---|---|
|
||
| 0.0186 mg/l , sample collected Nov 7, 2012 05:00, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jul 1, 2012 – Dec 31, 2012 |
| 0.0018 mg/l , sample collected Nov 7, 2012 05:00, sampling point DS000 | Lead 1030 EPA method 200.8 | Jul 1, 2012 – Dec 31, 2012 |
|
||
| 0.0497 mg/l , sample collected Nov 7, 2012 05:30, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jul 1, 2012 – Dec 31, 2012 |
| 0.002 mg/l , sample collected Nov 7, 2012 05:30, sampling point DS000 | Lead 1030 EPA method 200.8 | Jul 1, 2012 – Dec 31, 2012 |
|
||
| 0.5485 mg/l , sample collected Nov 7, 2012 04:58, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jul 1, 2012 – Dec 31, 2012 |
| 0.01 mg/l , sample collected Nov 7, 2012 04:58, sampling point DS000 | Lead 1030 EPA method 200.8 | Jul 1, 2012 – Dec 31, 2012 |
|
||
| 0.5125 mg/l , sample collected Nov 7, 2012 04:54, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jul 1, 2012 – Dec 31, 2012 |
| 0.0018 mg/l , sample collected Nov 7, 2012 04:54, sampling point DS000 | Lead 1030 EPA method 200.8 | Jul 1, 2012 – Dec 31, 2012 |
|
||
| 0.0137 mg/l , sample collected Nov 7, 2012 06:50, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jul 1, 2012 – Dec 31, 2012 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Nov 7, 2012 06:50, sampling point DS000 | Lead 1030 EPA method 200.8 | Jul 1, 2012 – Dec 31, 2012 |
|
||
| 0.0599 mg/l , sample collected Nov 7, 2012 06:53, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jul 1, 2012 – Dec 31, 2012 |
| 0.0009 mg/l , sample collected Nov 7, 2012 06:53, sampling point DS000 | Lead 1030 EPA method 200.8 | Jul 1, 2012 – Dec 31, 2012 |
|
||
| Not detected below 1 ug/l Minimum Reporting Level , sample collected Nov 6, 2012 01:18, sampling point MRT000 | Chloroform 2941 EPA method 524.2 | Not recorded |
| Not detected below 1 ug/l Minimum Reporting Level , sample collected Nov 6, 2012 01:18, sampling point MRT000 | Bromoform 2942 EPA method 524.2 | Not recorded |
| Not detected below 1 ug/l Minimum Reporting Level , sample collected Nov 6, 2012 01:18, sampling point MRT000 | Bromodichloromethane 2943 EPA method 524.2 | Not recorded |
| Not detected below 1 ug/l Minimum Reporting Level , sample collected Nov 6, 2012 01:18, sampling point MRT000 | Dibromochloromethane 2944 EPA method 524.2 | Not recorded |
| Not detected below 4 ug/l Minimum Reporting Level , sample collected Nov 6, 2012 01:18, sampling point MRT000 | TTHM 2950 EPA method 524.2 | Oct 1, 2012 – Dec 31, 2012 |
|
||
| Not detected below 0.002 mg/l Minimum Reporting Level , sample collected Nov 6, 2012 01:18, sampling point MRT000 | Monochloroacetic Acid 2450 EPA method 552.2 | Oct 1, 2012 – Dec 31, 2012 |
| Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Nov 6, 2012 01:18, sampling point MRT000 | Dichloroacetic Acid 2451 EPA method 552.2 | Oct 1, 2012 – Dec 31, 2012 |
| Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Nov 6, 2012 01:18, sampling point MRT000 | Trichloroacetic Acid 2452 EPA method 552.2 | Oct 1, 2012 – Dec 31, 2012 |
| Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Nov 6, 2012 01:18, sampling point MRT000 | Monobromoacetic Acid 2453 EPA method 552.2 | Oct 1, 2012 – Dec 31, 2012 |
| Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Nov 6, 2012 01:18, sampling point MRT000 | Dibromoacetic Acid 2454 EPA method 552.2 | Oct 1, 2012 – Dec 31, 2012 |
| Not detected below 0.006 mg/l Minimum Reporting Level , sample collected Nov 6, 2012 01:18, sampling point MRT000 | Total Haloacetic Acids (Haa5) 2456 | Oct 1, 2012 – Dec 31, 2012 |
|
||
| 0.003 mg/l , sample collected Jun 6, 2012 01:31, sampling point MRT000 | Monochloroacetic Acid 2450 EPA method 552.2 | Not recorded |
| 0.031 mg/l , sample collected Jun 6, 2012 01:31, sampling point MRT000 | Dichloroacetic Acid 2451 EPA method 552.2 | Not recorded |
| 0.022 mg/l , sample collected Jun 6, 2012 01:31, sampling point MRT000 | Trichloroacetic Acid 2452 EPA method 552.2 | Not recorded |
| Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Jun 6, 2012 01:31, sampling point MRT000 | Monobromoacetic Acid 2453 EPA method 552.2 | Not recorded |
| 0.001 mg/l , sample collected Jun 6, 2012 01:31, sampling point MRT000 | Dibromoacetic Acid 2454 EPA method 552.2 | Not recorded |
| 0.057 mg/l , sample collected Jun 6, 2012 01:31, sampling point MRT000 | Total Haloacetic Acids (Haa5) 2456 | Apr 1, 2012 – Jun 30, 2012 |
|
||
| 72 ug/l , sample collected Jun 6, 2012 01:37, sampling point MRT000 | Chloroform 2941 EPA method 524.2 | Not recorded |
| Not detected below 1 ug/l Minimum Reporting Level , sample collected Jun 6, 2012 01:37, sampling point MRT000 | Bromoform 2942 EPA method 524.2 | Not recorded |
| 17.1 ug/l , sample collected Jun 6, 2012 01:37, sampling point MRT000 | Bromodichloromethane 2943 EPA method 524.2 | Not recorded |
| 3.29 ug/l , sample collected Jun 6, 2012 01:37, sampling point MRT000 | Dibromochloromethane 2944 EPA method 524.2 | Not recorded |
| 92 ug/l , sample collected Jun 6, 2012 01:37, sampling point MRT000 | TTHM 2950 EPA method 524.2 | Apr 1, 2012 – Jun 30, 2012 |
-
- Collected
- Nov 7, 2012 05:00
- Sampling point
- DS000
- Sample type
- Routine
- Lab sample
- 121108-011PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2012 – Dec 31, 2012
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0186 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0018 mg/l
-
- Collected
- Nov 7, 2012 05:30
- Sampling point
- DS000
- Sample type
- Routine
- Lab sample
- 121108-010PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2012 – Dec 31, 2012
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0497 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.002 mg/l
-
- Collected
- Nov 7, 2012 04:58
- Sampling point
- DS000
- Sample type
- Routine
- Lab sample
- 121108-009PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2012 – Dec 31, 2012
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.5485 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.01 mg/l
-
- Collected
- Nov 7, 2012 04:54
- Sampling point
- DS000
- Sample type
- Routine
- Lab sample
- 121108-008PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2012 – Dec 31, 2012
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.5125 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0018 mg/l
-
- Collected
- Nov 7, 2012 06:50
- Sampling point
- DS000
- Sample type
- Routine
- Lab sample
- 121108-007PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2012 – Dec 31, 2012
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0137 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Nov 7, 2012 06:53
- Sampling point
- DS000
- Sample type
- Routine
- Lab sample
- 121108-006PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2012 – Dec 31, 2012
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0599 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0009 mg/l
-
- Collected
- Nov 6, 2012 01:18
- Sampling point
- MRT000 Distribution DS000
- Sample type
- Routine
- Lab sample
- 121107-007TH
- Laboratory
- MSDH Lab
-
Chloroform 2941 EPA method 524.2
- Result
- Not detected below 1 ug/l Minimum Reporting Level
- 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
- Not detected below 1 ug/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Dibromochloromethane 2944 EPA method 524.2
- Result
- Not detected below 1 ug/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
TTHM 2950 EPA method 524.2
- Result
- Not detected below 4 ug/l Minimum Reporting Level
- Monitoring period
- Oct 1, 2012 – Dec 31, 2012
-
- Collected
- Nov 6, 2012 01:18
- Sampling point
- MRT000 Distribution DS000
- Sample type
- Routine
- Lab sample
- 121107-007HA
- Laboratory
- MSDH Lab
- Monitoring period
- Oct 1, 2012 – Dec 31, 2012
-
Monochloroacetic Acid 2450 EPA method 552.2
- Result
- Not detected below 0.002 mg/l Minimum Reporting Level
-
Dichloroacetic Acid 2451 EPA method 552.2
- Result
- Not detected below 0.001 mg/l Minimum Reporting Level
-
Trichloroacetic Acid 2452 EPA method 552.2
- Result
- Not detected below 0.001 mg/l Minimum Reporting Level
-
Monobromoacetic Acid 2453 EPA method 552.2
- Result
- Not detected below 0.001 mg/l Minimum Reporting Level
-
Dibromoacetic Acid 2454 EPA method 552.2
- Result
- Not detected below 0.001 mg/l Minimum Reporting Level
-
Total Haloacetic Acids (Haa5) 2456
- Result
- Not detected below 0.006 mg/l Minimum Reporting Level
-
- Collected
- Jun 6, 2012 01:31
- Sampling point
- MRT000 Distribution DS000
- Sample type
- Routine
- Lab sample
- 120607-010HA
- 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
- 0.031 mg/l
- Monitoring period
- Not recorded
-
Trichloroacetic Acid 2452 EPA method 552.2
- Result
- 0.022 mg/l
- Monitoring period
- Not recorded
-
Monobromoacetic Acid 2453 EPA method 552.2
- Result
- Not detected below 0.001 mg/l Minimum Reporting Level
- 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
- 0.057 mg/l
- Monitoring period
- Apr 1, 2012 – Jun 30, 2012
-
- Collected
- Jun 6, 2012 01:37
- Sampling point
- MRT000 Distribution DS000
- Sample type
- Routine
- Lab sample
- 120607-010TH
- Laboratory
- MSDH Lab
-
Chloroform 2941 EPA method 524.2
- Result
- 72 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
- 17.1 ug/l
- Monitoring period
- Not recorded
-
Dibromochloromethane 2944 EPA method 524.2
- Result
- 3.29 ug/l
- Monitoring period
- Not recorded
-
TTHM 2950 EPA method 524.2
- Result
- 92 ug/l
- Monitoring period
- Apr 1, 2012 – Jun 30, 2012
Routine (10).