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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

MS0540032 , Plum Point Community Water Assn

22 of the 57 analytes this system has been tested for have been detected at least once, across 237 samples on record.

The other 35 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 237 samples on record, detections range from August 25, 2004 to March 24, 2026. 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 Plum Point Community Water Assn, 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 151 of 153 results Jun 30, 2005 Nov 18, 2025
Lead 1030 Inorganic Chemical 139 of 153 results Jun 30, 2005 Nov 18, 2025
Nitrate-Nitrite 1038 Inorganic Chemical 23 of 23 results Nov 29, 2004 Feb 10, 2026
Nitrate 1040 Inorganic Chemical 23 of 23 results Nov 29, 2004 Feb 10, 2026
Barium 1010 Inorganic Chemical 10 of 10 results Nov 15, 2004 Mar 25, 2025
Nickel 1036 Inorganic Chemical 7 of 10 results Nov 15, 2004 Mar 25, 2025
TTHM 2950 Organic Chemical 6 of 17 results Sep 5, 2007 Mar 24, 2026
Dibromochloromethane 2944 Organic Chemical 4 of 14 results Oct 22, 2025 Mar 24, 2026
Chromium 1020 Inorganic Chemical 3 of 10 results Apr 11, 2005 Mar 25, 2025
Total Haloacetic Acids (Haa5) 2456 Organic Chemical 3 of 18 results Mar 29, 2006 Mar 25, 2025
Gross Alpha Particle Activity 4109 Radionuclide 2 of 4 results Jun 26, 2012 Sep 17, 2012
Combined Radium (-226 & -228) 4010 Radionuclide 2 of 2 results Sep 28, 2011 Dec 6, 2011
Bromodichloromethane 2943 Organic Chemical 1 of 14 results Mar 24, 2026 Mar 24, 2026
Fluoride 1025 Inorganic Chemical 1 of 10 results Mar 25, 2025 Mar 25, 2025
Mercury 1035 Inorganic Chemical 1 of 10 results Oct 23, 2019 Oct 23, 2019
Sodium 1052 Inorganic Chemical 1 of 1 result Sep 18, 2019 Sep 18, 2019
Radium-228 4030 Radionuclide 1 of 2 results Dec 6, 2011 Dec 6, 2011
Radium-226 4020 Radionuclide 1 of 2 results Sep 28, 2011 Sep 28, 2011
Arsenic 1005 Inorganic Chemical 1 of 10 results Mar 20, 2006 Mar 20, 2006
Cadmium 1015 Inorganic Chemical 1 of 10 results Apr 11, 2005 Apr 11, 2005
Selenium 1045 Inorganic Chemical 1 of 10 results Apr 11, 2005 Apr 11, 2005
Dichloromethane 2964 Organic Chemical 1 of 11 results Aug 25, 2004 Aug 25, 2004

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 237 samples, newest first — collected August 10, 2021 to April 6, 2022. The summary above covers all 237.

40 results from the 10 samples listed here: 16 detected, 24 not detected. Across the whole record it is 383 of 903. 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.

Chemical and radiological sample results for Plum Point Community Water Assn, every result from 61 to 70 of 237 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
Apr 6, 2022 07:28
Sampling point
LC0008 Location withheld
Sample type
Routine
Lab sample
PB-220407-010
Laboratory
MSDH Lab
0.1 mg/l , sample collected Apr 6, 2022 07:28, sampling point LC0008 Copper, Free 1022 EPA method 200.8 Jan 1, 2022 – Jun 30, 2022
4.8 ug/l , sample collected Apr 6, 2022 07:28, sampling point LC0008 Lead 1030 EPA method 200.8 Jan 1, 2022 – Jun 30, 2022
Collected
Apr 6, 2022 08:00
Sampling point
LC0005 Location withheld
Sample type
Routine
Lab sample
PB-220407-008
Laboratory
MSDH Lab
0.407 mg/l , sample collected Apr 6, 2022 08:00, sampling point LC0005 Copper, Free 1022 EPA method 200.8 Jan 1, 2022 – Jun 30, 2022
1.1 ug/l , sample collected Apr 6, 2022 08:00, sampling point LC0005 Lead 1030 EPA method 200.8 Jan 1, 2022 – Jun 30, 2022
Collected
Apr 6, 2022 12:00
Sampling point
LC0002 Location withheld
Sample type
Routine
Lab sample
PB-220407-007
Laboratory
MSDH Lab
3.28 mg/l , sample collected Apr 6, 2022 12:00, sampling point LC0002 Copper, Free 1022 EPA method 200.8 Jan 1, 2022 – Jun 30, 2022
7 ug/l , sample collected Apr 6, 2022 12:00, sampling point LC0002 Lead 1030 EPA method 200.8 Jan 1, 2022 – Jun 30, 2022
Collected
Apr 5, 2022 13:00
Sampling point
LC0001 Location withheld
Sample type
Routine
Lab sample
PB-220407-009
Laboratory
MSDH Lab
4.45 mg/l , sample collected Apr 5, 2022 13:00, sampling point LC0001 Copper, Free 1022 EPA method 200.8 Jan 1, 2022 – Jun 30, 2022
14.5 ug/l , sample collected Apr 5, 2022 13:00, sampling point LC0001 Lead 1030 EPA method 200.8 Jan 1, 2022 – Jun 30, 2022
Collected
Mar 9, 2022 14:00
Sampling point
TF101
Sample type
Routine
Lab sample
NI-220310-026
Laboratory
MSDH Lab
0.507 mg/l , sample collected Mar 9, 2022 14:00, sampling point TF101 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2022 – Dec 31, 2022
0.507 mg/l , sample collected Mar 9, 2022 14:00, sampling point TF101 Nitrate 1040 EPA method QC10107041C Jan 1, 2022 – Dec 31, 2022
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Mar 9, 2022 14:00, sampling point TF101 Nitrite 1041 EPA method QC10107041C Jan 1, 2022 – Dec 31, 2022
Collected
Oct 19, 2021 10:10
Sampling point
TF101
Sample type
Routine
Lab sample
PB-211020-050
Laboratory
MSDH Lab
0.012 mg/l , sample collected Oct 19, 2021 10:10, sampling point TF101 Copper, Free 1022 EPA method 200.8 Not recorded
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 19, 2021 10:10, sampling point TF101 Lead 1030 EPA method 200.8 Not recorded
Collected
Oct 19, 2021 10:15
Sampling point
WL001
Sample type
Routine
Lab sample
PB-211020-049
Laboratory
MSDH Lab
0.0008 mg/l , sample collected Oct 19, 2021 10:15, sampling point WL001 Copper, Free 1022 EPA method 200.8 Not recorded
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 19, 2021 10:15, sampling point WL001 Lead 1030 EPA method 200.8 Not recorded
Collected
Aug 25, 2021 12:30
Sampling point
TF101
Sample type
Routine
Lab sample
VO-210826-006
Laboratory
MSDH Lab
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 25, 2021 12:30, sampling point TF101 1,2,4-Trichlorobenzene 2378 EPA method 524.2 Jan 1, 2016 – Dec 31, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 25, 2021 12:30, sampling point TF101 Cis-1,2-Dichloroethylene 2380 EPA method 524.2 Jan 1, 2016 – Dec 31, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 25, 2021 12:30, sampling point TF101 Xylenes, Total 2955 EPA method 524.2 Jan 1, 2016 – Dec 31, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 25, 2021 12:30, sampling point TF101 Dichloromethane 2964 EPA method 524.2 Jan 1, 2016 – Dec 31, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 25, 2021 12:30, sampling point TF101 O-Dichlorobenzene 2968 EPA method 524.2 Jan 1, 2016 – Dec 31, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 25, 2021 12:30, sampling point TF101 P-Dichlorobenzene 2969 EPA method 524.2 Jan 1, 2016 – Dec 31, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 25, 2021 12:30, sampling point TF101 Vinyl Chloride 2976 EPA method 524.2 Jan 1, 2016 – Dec 31, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 25, 2021 12:30, sampling point TF101 1,1-Dichloroethylene 2977 EPA method 524.2 Jan 1, 2016 – Dec 31, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 25, 2021 12:30, sampling point TF101 Trans-1,2-Dichloroethylene 2979 EPA method 524.2 Jan 1, 2016 – Dec 31, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 25, 2021 12:30, sampling point TF101 1,2-Dichloroethane 2980 EPA method 524.2 Jan 1, 2016 – Dec 31, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 25, 2021 12:30, sampling point TF101 1,1,1-Trichloroethane 2981 EPA method 524.2 Jan 1, 2016 – Dec 31, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 25, 2021 12:30, sampling point TF101 Carbon Tetrachloride 2982 EPA method 524.2 Jan 1, 2016 – Dec 31, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 25, 2021 12:30, sampling point TF101 1,2-Dichloropropane 2983 EPA method 524.2 Jan 1, 2016 – Dec 31, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 25, 2021 12:30, sampling point TF101 Trichloroethylene 2984 EPA method 524.2 Jan 1, 2016 – Dec 31, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 25, 2021 12:30, sampling point TF101 1,1,2-Trichloroethane 2985 EPA method 524.2 Jan 1, 2016 – Dec 31, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 25, 2021 12:30, sampling point TF101 Tetrachloroethylene 2987 EPA method 524.2 Jan 1, 2016 – Dec 31, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 25, 2021 12:30, sampling point TF101 Chlorobenzene 2989 EPA method 524.2 Jan 1, 2016 – Dec 31, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 25, 2021 12:30, sampling point TF101 Benzene 2990 EPA method 524.2 Jan 1, 2016 – Dec 31, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 25, 2021 12:30, sampling point TF101 Toluene 2991 EPA method 524.2 Jan 1, 2016 – Dec 31, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 25, 2021 12:30, sampling point TF101 Ethylbenzene 2992 EPA method 524.2 Jan 1, 2016 – Dec 31, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 25, 2021 12:30, sampling point TF101 Styrene 2996 EPA method 524.2 Jan 1, 2016 – Dec 31, 2021
Collected
Aug 10, 2021 04:00
Sampling point
LC0010 Location withheld
Sample type
Routine
Lab sample
PB-210811-014
Laboratory
MSDH Lab
0.194 mg/l , sample collected Aug 10, 2021 04:00, sampling point LC0010 Copper, Free 1022 EPA method 200.8 Jan 1, 2019 – Dec 31, 2021
11.9 ug/l , sample collected Aug 10, 2021 04:00, sampling point LC0010 Lead 1030 EPA method 200.8 Jan 1, 2019 – Dec 31, 2021
Collected
Aug 10, 2021 06:00
Sampling point
LC0002 Location withheld
Sample type
Routine
Lab sample
PB-210811-015
Laboratory
MSDH Lab
2.21 mg/l , sample collected Aug 10, 2021 06:00, sampling point LC0002 Copper, Free 1022 EPA method 200.8 Jan 1, 2019 – Dec 31, 2021
6.8 ug/l , sample collected Aug 10, 2021 06:00, sampling point LC0002 Lead 1030 EPA method 200.8 Jan 1, 2019 – Dec 31, 2021

Routine (10).