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.

Every analyte ever detected for Pearlington Water and Sewer District, with how many results found it and when it was first and last detected. Covers the whole record, not only 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 111–120 of 220 samples, newest first — collected September 12, 2017 to February 27, 2019. The summary above covers all 220.

45 results from the 10 samples listed here: 34 detected, 11 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.

Chemical and radiological sample results for Pearlington Water and Sewer District, every result from 111 to 120 of 220 samples shown, newest first. Not detected means the amount was below the level the laboratory can reliably report, which is given beside it.
Result	Analyte	Monitoring period
Collected Feb 27, 2019 13:48 Sampling point SMH #08 Community Center Sample type Routine Lab sample 190228-001TH Laboratory MSDH Lab
51.4 ug/l , sample collected Feb 27, 2019 13:48, sampling point SMH	Chloroform 2941 EPA method 524.2	Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Feb 27, 2019 13:48, sampling point SMH	Bromoform 2942 EPA method 524.2	Not recorded
16.2 ug/l , sample collected Feb 27, 2019 13:48, sampling point SMH	Bromodichloromethane 2943 EPA method 524.2	Not recorded
4.05 ug/l , sample collected Feb 27, 2019 13:48, sampling point SMH	Dibromochloromethane 2944 EPA method 524.2	Not recorded
71.7 ug/l , sample collected Feb 27, 2019 13:48, sampling point SMH	TTHM 2950	Jan 1, 2019 – Mar 31, 2019
Collected Feb 27, 2019 14:15 Sampling point SMT Location withheld Sample type Routine Lab sample 190228-002HA Laboratory MSDH Lab
Not detected below 0.002 mg/l Minimum Reporting Level , sample collected Feb 27, 2019 14:15, sampling point SMT	Monochloroacetic Acid 2450 EPA method 552.2	Not recorded
0.022 mg/l , sample collected Feb 27, 2019 14:15, sampling point SMT	Dichloroacetic Acid 2451 EPA method 552.2	Not recorded
0.022 mg/l , sample collected Feb 27, 2019 14:15, sampling point SMT	Trichloroacetic Acid 2452 EPA method 552.2	Not recorded
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Feb 27, 2019 14:15, sampling point SMT	Monobromoacetic Acid 2453 EPA method 552.2	Not recorded
0.001 mg/l , sample collected Feb 27, 2019 14:15, sampling point SMT	Dibromoacetic Acid 2454 EPA method 552.2	Not recorded
0.045 mg/l , sample collected Feb 27, 2019 14:15, sampling point SMT	Total Haloacetic Acids (Haa5) 2456	Jan 1, 2019 – Mar 31, 2019
Collected Feb 27, 2019 13:46 Sampling point SMH #08 Community Center Sample type Routine Lab sample 190228-001HA Laboratory MSDH Lab
Not detected below 0.002 mg/l Minimum Reporting Level , sample collected Feb 27, 2019 13:46, sampling point SMH	Monochloroacetic Acid 2450 EPA method 552.2	Not recorded
0.02 mg/l , sample collected Feb 27, 2019 13:46, sampling point SMH	Dichloroacetic Acid 2451 EPA method 552.2	Not recorded
0.022 mg/l , sample collected Feb 27, 2019 13:46, sampling point SMH	Trichloroacetic Acid 2452 EPA method 552.2	Not recorded
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Feb 27, 2019 13:46, sampling point SMH	Monobromoacetic Acid 2453 EPA method 552.2	Not recorded
0.001 mg/l , sample collected Feb 27, 2019 13:46, sampling point SMH	Dibromoacetic Acid 2454 EPA method 552.2	Not recorded
0.04 mg/l , sample collected Feb 27, 2019 13:46, sampling point SMH	Total Haloacetic Acids (Haa5) 2456	Jan 1, 2019 – Mar 31, 2019
Collected Jun 26, 2018 12:35 Sampling point SMT Location withheld Sample type Routine Lab sample 180627-014TH Laboratory MSDH Lab
68 ug/l , sample collected Jun 26, 2018 12:35, sampling point SMT	Chloroform 2941 EPA method 524.2	Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Jun 26, 2018 12:35, sampling point SMT	Bromoform 2942 EPA method 524.2	Not recorded
19.9 ug/l , sample collected Jun 26, 2018 12:35, sampling point SMT	Bromodichloromethane 2943 EPA method 524.2	Not recorded
4.68 ug/l , sample collected Jun 26, 2018 12:35, sampling point SMT	Dibromochloromethane 2944 EPA method 524.2	Not recorded
93 ug/l , sample collected Jun 26, 2018 12:35, sampling point SMT	TTHM 2950	Jan 1, 2018 – Dec 31, 2018
Collected Jun 26, 2018 12:14 Sampling point SMH #08 Community Center Sample type Routine Lab sample 180627-014HA Laboratory MSDH Lab
Not detected below 0.002 mg/l Minimum Reporting Level , sample collected Jun 26, 2018 12:14, sampling point SMH	Monochloroacetic Acid 2450 EPA method 552.2	Not recorded
0.021 mg/l , sample collected Jun 26, 2018 12:14, sampling point SMH	Dichloroacetic Acid 2451 EPA method 552.2	Not recorded
0.019 mg/l , sample collected Jun 26, 2018 12:14, sampling point SMH	Trichloroacetic Acid 2452 EPA method 552.2	Not recorded
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Jun 26, 2018 12:14, sampling point SMH	Monobromoacetic Acid 2453 EPA method 552.2	Not recorded
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Jun 26, 2018 12:14, sampling point SMH	Dibromoacetic Acid 2454 EPA method 552.2	Not recorded
0.04 mg/l , sample collected Jun 26, 2018 12:14, sampling point SMH	Total Haloacetic Acids (Haa5) 2456	Jan 1, 2018 – Dec 31, 2018
Collected Nov 15, 2017 12:54 Sampling point SMT Location withheld Sample type Routine Lab sample 171116-004TH Laboratory MSDH Lab
46.8 ug/l , sample collected Nov 15, 2017 12:54, sampling point SMT	Chloroform 2941 EPA method 524.2	Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Nov 15, 2017 12:54, sampling point SMT	Bromoform 2942 EPA method 524.2	Not recorded
15.1 ug/l , sample collected Nov 15, 2017 12:54, sampling point SMT	Bromodichloromethane 2943 EPA method 524.2	Not recorded
2.91 ug/l , sample collected Nov 15, 2017 12:54, sampling point SMT	Dibromochloromethane 2944 EPA method 524.2	Not recorded
64.8 ug/l , sample collected Nov 15, 2017 12:54, sampling point SMT	TTHM 2950	Jan 1, 2017 – Dec 31, 2017
Collected Nov 15, 2017 12:32 Sampling point SMH #08 Community Center Sample type Routine Lab sample 171116-004HA Laboratory MSDH Lab
0.003 mg/l , sample collected Nov 15, 2017 12:32, sampling point SMH	Monochloroacetic Acid 2450 EPA method 552.2	Not recorded
0.029 mg/l , sample collected Nov 15, 2017 12:32, sampling point SMH	Dichloroacetic Acid 2451 EPA method 552.2	Not recorded
0.027 mg/l , sample collected Nov 15, 2017 12:32, sampling point SMH	Trichloroacetic Acid 2452 EPA method 552.2	Not recorded
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Nov 15, 2017 12:32, sampling point SMH	Monobromoacetic Acid 2453 EPA method 552.2	Not recorded
0.001 mg/l , sample collected Nov 15, 2017 12:32, sampling point SMH	Dibromoacetic Acid 2454 EPA method 552.2	Not recorded
0.06 mg/l , sample collected Nov 15, 2017 12:32, sampling point SMH	Total Haloacetic Acids (Haa5) 2456	Jan 1, 2017 – Dec 31, 2017
Collected Sep 13, 2017 10:27 Sampling point DS000 Sample type Routine Lab sample 170914-025PB Laboratory MSDH Lab
0.0594 mg/l , sample collected Sep 13, 2017 10:27, sampling point DS000	Copper, Free 1022 EPA method 200.8	Jan 1, 2017 – Dec 31, 2019
0.0017 mg/l , sample collected Sep 13, 2017 10:27, sampling point DS000	Lead 1030 EPA method 200.8	Jan 1, 2017 – Dec 31, 2019
Collected Sep 13, 2017 07:22 Sampling point DS000 Sample type Routine Lab sample 170914-022PB Laboratory MSDH Lab
0.0409 mg/l , sample collected Sep 13, 2017 07:22, sampling point DS000	Copper, Free 1022 EPA method 200.8	Jan 1, 2017 – Dec 31, 2019
0.0026 mg/l , sample collected Sep 13, 2017 07:22, sampling point DS000	Lead 1030 EPA method 200.8	Jan 1, 2017 – Dec 31, 2019
Collected Sep 12, 2017 10:30 Sampling point DS000 Sample type Routine Lab sample 170914-024PB Laboratory MSDH Lab
0.6408 mg/l , sample collected Sep 12, 2017 10:30, sampling point DS000	Copper, Free 1022 EPA method 200.8	Jan 1, 2017 – Dec 31, 2019
0.0009 mg/l , sample collected Sep 12, 2017 10:30, sampling point DS000	Lead 1030 EPA method 200.8	Jan 1, 2017 – Dec 31, 2019

Collected
Feb 27, 2019 13:48

Sampling point
SMH #08 Community Center

Sample type
Routine

Lab sample
190228-001TH

Laboratory
MSDH Lab
- Chloroform 2941 EPA method 524.2
  
  Result
  51.4 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
  16.2 ug/l
  
  Monitoring period
  Not recorded
- Dibromochloromethane 2944 EPA method 524.2
  
  Result
  4.05 ug/l
  
  Monitoring period
  Not recorded
- TTHM 2950
  
  Result
  71.7 ug/l
  
  Monitoring period
  Jan 1, 2019 – Mar 31, 2019
Collected
Feb 27, 2019 14:15

Sampling point
SMT Location withheld

Sample type
Routine

Lab sample
190228-002HA

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
  0.022 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
  0.045 mg/l
  
  Monitoring period
  Jan 1, 2019 – Mar 31, 2019
Collected
Feb 27, 2019 13:46

Sampling point
SMH #08 Community Center

Sample type
Routine

Lab sample
190228-001HA

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
  0.02 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
  0.04 mg/l
  
  Monitoring period
  Jan 1, 2019 – Mar 31, 2019
Collected
Jun 26, 2018 12:35

Sampling point
SMT Location withheld

Sample type
Routine

Lab sample
180627-014TH

Laboratory
MSDH Lab
- Chloroform 2941 EPA method 524.2
  
  Result
  68 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
  19.9 ug/l
  
  Monitoring period
  Not recorded
- Dibromochloromethane 2944 EPA method 524.2
  
  Result
  4.68 ug/l
  
  Monitoring period
  Not recorded
- TTHM 2950
  
  Result
  93 ug/l
  
  Monitoring period
  Jan 1, 2018 – Dec 31, 2018
Collected
Jun 26, 2018 12:14

Sampling point
SMH #08 Community Center

Sample type
Routine

Lab sample
180627-014HA

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
  0.021 mg/l
  
  Monitoring period
  Not recorded
- Trichloroacetic Acid 2452 EPA method 552.2
  
  Result
  0.019 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
  Not detected below 0.001 mg/l Minimum Reporting Level
  
  Monitoring period
  Not recorded
- Total Haloacetic Acids (Haa5) 2456
  
  Result
  0.04 mg/l
  
  Monitoring period
  Jan 1, 2018 – Dec 31, 2018
Collected
Nov 15, 2017 12:54

Sampling point
SMT Location withheld

Sample type
Routine

Lab sample
171116-004TH

Laboratory
MSDH Lab
- Chloroform 2941 EPA method 524.2
  
  Result
  46.8 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
  2.91 ug/l
  
  Monitoring period
  Not recorded
- TTHM 2950
  
  Result
  64.8 ug/l
  
  Monitoring period
  Jan 1, 2017 – Dec 31, 2017
Collected
Nov 15, 2017 12:32

Sampling point
SMH #08 Community Center

Sample type
Routine

Lab sample
171116-004HA

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
  0.029 mg/l
  
  Monitoring period
  Not recorded
- Trichloroacetic Acid 2452 EPA method 552.2
  
  Result
  0.027 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
  0.06 mg/l
  
  Monitoring period
  Jan 1, 2017 – Dec 31, 2017
Collected
Sep 13, 2017 10:27

Sampling point
DS000

Sample type
Routine

Lab sample
170914-025PB

Laboratory
MSDH Lab

Monitoring period
Jan 1, 2017 – Dec 31, 2019
- Copper, Free 1022 EPA method 200.8
  
  Result
  0.0594 mg/l
- Lead 1030 EPA method 200.8
  
  Result
  0.0017 mg/l
Collected
Sep 13, 2017 07:22

Sampling point
DS000

Sample type
Routine

Lab sample
170914-022PB

Laboratory
MSDH Lab

Monitoring period
Jan 1, 2017 – Dec 31, 2019
- Copper, Free 1022 EPA method 200.8
  
  Result
  0.0409 mg/l
- Lead 1030 EPA method 200.8
  
  Result
  0.0026 mg/l
Collected
Sep 12, 2017 10:30

Sampling point
DS000

Sample type
Routine

Lab sample
170914-024PB

Laboratory
MSDH Lab

Monitoring period
Jan 1, 2017 – Dec 31, 2019
- Copper, Free 1022 EPA method 200.8
  
  Result
  0.6408 mg/l
- Lead 1030 EPA method 200.8
  
  Result
  0.0009 mg/l

Routine (10).