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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 171–180 of 237 samples, newest first — collected February 8, 2010 to August 30, 2010. The summary above covers all 237.

27 results from the 10 samples listed here: 15 detected, 12 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.

Chemical and radiological sample results for Plum Point Community Water Assn, every result from 171 to 180 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
Aug 30, 2010
Sampling point
TF101
Sample type
Routine
Lab sample
100831-102NI
Laboratory
MSDH Lab
0.64 mg/l , sample collected Aug 30, 2010, sampling point TF101 Nitrate-Nitrite 1038 EPA method 353.2 Jan 1, 2010 – Dec 31, 2010
0.64 mg/l , sample collected Aug 30, 2010, sampling point TF101 Nitrate 1040 EPA method 353.2 Jan 1, 2010 – Dec 31, 2010
Not detected below 0.05 mg/l Minimum Reporting Level , sample collected Aug 30, 2010, sampling point TF101 Nitrite 1041 EPA method 353.2 Jan 1, 2010 – Dec 31, 2010
Collected
Jun 21, 2010
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
100622-003HA
Laboratory
MSDH Lab
Not detected below 0.002 mg/l Minimum Reporting Level , sample collected Jun 21, 2010, sampling point MRT000 Monochloroacetic Acid 2450 EPA method 552.2 Not recorded
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Jun 21, 2010, sampling point MRT000 Dichloroacetic Acid 2451 EPA method 552.2 Not recorded
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Jun 21, 2010, 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 21, 2010, sampling point MRT000 Monobromoacetic Acid 2453 EPA method 552.2 Not recorded
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Jun 21, 2010, sampling point MRT000 Dibromoacetic Acid 2454 EPA method 552.2 Not recorded
0 This result is recorded as a detection, and the figure the agency wrote — "0.00" — is zero to the precision it was written to. Read the zero as "smaller than the written figure resolves", not as "none present". SDWIS holds a separate numeric concentration that Drinking Water Watch does not publish, so this endpoint does not carry it either; no more precise magnitude is available here. The agency recorded a value but no unit of measure for it. The unit is NOT inferable from the analyte: many analytes are reported in more than one unit — TTHM and HAA5 in both MG/L and UG/L — so there is no per-analyte default to fall back on. The number is published as it stands and must not be compared to a limit. The agency recorded which kind of limit this result was below, but stored 0.000000000 as the limit itself, which is not a level. The type is published and the value is null. What the limit was is not on record. Whether the result was a detection is a separate column: read resultType. , sample collected Jun 21, 2010, sampling point MRT000 Total Haloacetic Acids (Haa5) 2456 Jan 1, 2008 – Dec 31, 2010
Collected
Jun 21, 2010
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
100622-003TH
Laboratory
MSDH Lab
Not detected below 1 ug/l Minimum Reporting Level , sample collected Jun 21, 2010, sampling point MRT000 Chloroform 2941 EPA method 524.2 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Jun 21, 2010, sampling point MRT000 Bromoform 2942 EPA method 524.2 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Jun 21, 2010, sampling point MRT000 Bromodichloromethane 2943 EPA method 524.2 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Jun 21, 2010, sampling point MRT000 Dibromochloromethane 2944 EPA method 524.2 Not recorded
0 This result is recorded as a detection, and the figure the agency wrote — "0.00" — is zero to the precision it was written to. Read the zero as "smaller than the written figure resolves", not as "none present". SDWIS holds a separate numeric concentration that Drinking Water Watch does not publish, so this endpoint does not carry it either; no more precise magnitude is available here. The agency recorded a value but no unit of measure for it. The unit is NOT inferable from the analyte: many analytes are reported in more than one unit — TTHM and HAA5 in both MG/L and UG/L — so there is no per-analyte default to fall back on. The number is published as it stands and must not be compared to a limit. The agency recorded which kind of limit this result was below, but stored 0.000000000 as the limit itself, which is not a level. The type is published and the value is null. What the limit was is not on record. Whether the result was a detection is a separate column: read resultType. , sample collected Jun 21, 2010, sampling point MRT000 TTHM 2950 EPA method 524.2 Jan 1, 2008 – Dec 31, 2010
Collected
Mar 30, 2010
Sampling point
DS000
Sample type
Routine
Lab sample
100331-049PB
Laboratory
MSDH Lab
0.2273 mg/l , sample collected Mar 30, 2010, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2010 – Jun 30, 2010
0.008 mg/l , sample collected Mar 30, 2010, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2010 – Jun 30, 2010
Collected
Mar 30, 2010
Sampling point
DS000
Sample type
Routine
Lab sample
100331-048PB
Laboratory
MSDH Lab
0.6782 mg/l , sample collected Mar 30, 2010, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2010 – Jun 30, 2010
0.007 mg/l , sample collected Mar 30, 2010, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2010 – Jun 30, 2010
Collected
Mar 30, 2010
Sampling point
DS000
Sample type
Routine
Lab sample
100331-047PB
Laboratory
MSDH Lab
0.1496 mg/l , sample collected Mar 30, 2010, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2010 – Jun 30, 2010
0.0044 mg/l , sample collected Mar 30, 2010, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2010 – Jun 30, 2010
Collected
Mar 30, 2010
Sampling point
DS000
Sample type
Routine
Lab sample
100331-046PB
Laboratory
MSDH Lab
1.5159 mg/l , sample collected Mar 30, 2010, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2010 – Jun 30, 2010
0.0047 mg/l , sample collected Mar 30, 2010, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2010 – Jun 30, 2010
Collected
Mar 30, 2010
Sampling point
DS000
Sample type
Routine
Lab sample
100331-045PB
Laboratory
MSDH Lab
3.7817 mg/l , sample collected Mar 30, 2010, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2010 – Jun 30, 2010
0.014 mg/l , sample collected Mar 30, 2010, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2010 – Jun 30, 2010
Collected
Mar 29, 2010
Sampling point
TF101
Sample type
Routine
Lab sample
100330-004PB
Laboratory
MSDH Lab
0.0044 mg/l , sample collected Mar 29, 2010, sampling point TF101 Copper, Free 1022 EPA method 200.8 Not recorded
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 29, 2010, sampling point TF101 Lead 1030 EPA method 200.8 Not recorded
Collected
Feb 8, 2010
Sampling point
TF101
Sample type
Routine
Lab sample
100209-016CN
Laboratory
MSDH Lab
Not detected below 15 ug/l Minimum Reporting Level , sample collected Feb 8, 2010, sampling point TF101 Cyanide 1024 EPA method QC10204001X Jan 1, 2008 – Dec 31, 2010

Routine (10).