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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

MS0030004 , Town of Liberty

23 of the 57 analytes this system has been tested for have been detected at least once, across 472 samples on record.

The other 34 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 472 samples on record, detections range from August 24, 1993 to January 28, 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 Town of Liberty, 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 239 of 323 results Aug 24, 1993 Sep 22, 2025
Lead 1030 Inorganic Chemical 192 of 323 results Aug 24, 1993 Sep 22, 2025
Nitrate-Nitrite 1038 Inorganic Chemical 23 of 23 results May 3, 2004 Jan 28, 2026
Nitrate 1040 Inorganic Chemical 23 of 23 results May 3, 2004 Jan 28, 2026
Total Haloacetic Acids (Haa5) 2456 Organic Chemical 18 of 33 results Jun 26, 2007 Oct 8, 2024
Barium 1010 Inorganic Chemical 11 of 11 results Jan 15, 2002 Jan 13, 2025
Nickel 1036 Inorganic Chemical 6 of 11 results Jan 17, 2006 Jan 13, 2025
TTHM 2950 Organic Chemical 6 of 31 results Jun 26, 2007 Oct 10, 2023
Gross Alpha, Incl. Radon & U 4002 Radionuclide 5 of 5 results Dec 5, 2011 Jul 10, 2012
Xylenes, Total 2955 Organic Chemical 5 of 31 results Oct 5, 2004 Jun 7, 2010
Chromium 1020 Inorganic Chemical 4 of 11 results Jan 12, 2004 Jan 13, 2025
Sodium 1052 Inorganic Chemical 3 of 3 results Oct 3, 2019 Oct 21, 2024
Monochloroacetic Acid 2450 Organic Chemical 2 of 9 results Aug 31, 2017 Mar 11, 2019
Dichloroacetic Acid 2451 Organic Chemical 2 of 9 results Jul 28, 2014 Aug 31, 2017
Chloroform 2941 Organic Chemical 2 of 8 results Jul 14, 2008 Jul 28, 2014
Monobromoacetic Acid 2453 Organic Chemical 1 of 9 results Jul 5, 2011 Jul 5, 2011
P-Dichlorobenzene 2969 Organic Chemical 1 of 31 results Oct 21, 2008 Oct 21, 2008
Carbon Tetrachloride 2982 Organic Chemical 1 of 31 results Jul 28, 2008 Jul 28, 2008
Styrene 2996 Organic Chemical 1 of 31 results Sep 22, 2005 Sep 22, 2005
Mercury 1035 Inorganic Chemical 1 of 11 results Jan 10, 2005 Jan 10, 2005
Selenium 1045 Inorganic Chemical 1 of 11 results Jan 10, 2005 Jan 10, 2005
Ethylbenzene 2992 Organic Chemical 1 of 31 results Oct 5, 2004 Oct 5, 2004
Sulfate 1055 Inorganic Chemical 1 of 2 results Jan 12, 2004 Jan 12, 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 472 samples, newest first — collected June 14, 2022 to November 8, 2022. The summary above covers all 472.

19 results from the 10 samples listed here: 17 detected, 2 not detected. Across the whole record it is 549 of 1,668. 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 Town of Liberty, every result from 61 to 70 of 472 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
Nov 8, 2022 12:03
Sampling point
SM1 Location withheld
Sample type
Routine
Lab sample
TH-221109-003
Laboratory
MSDH Lab
Not detected below 1 ug/l Minimum Reporting Level , sample collected Nov 8, 2022 12:03, sampling point SM1 TTHM 2950 EPA method 524.2 Not recorded
Collected
Aug 1, 2022 06:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
PB-220802-016
Laboratory
MSDH Lab
1.17 mg/l , sample collected Aug 1, 2022 06:30, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
2.3 ug/l , sample collected Aug 1, 2022 06:30, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
Collected
Jun 28, 2022 07:48
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
PB-220629-074
Laboratory
MSDH Lab
0.273 mg/l , sample collected Jun 28, 2022 07:48, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
2.6 ug/l , sample collected Jun 28, 2022 07:48, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
Collected
Jun 28, 2022 07:15
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
PB-220629-073
Laboratory
MSDH Lab
0.21 mg/l , sample collected Jun 28, 2022 07:15, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
4.4 ug/l , sample collected Jun 28, 2022 07:15, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
Collected
Jun 28, 2022 07:15
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
PB-220629-072
Laboratory
MSDH Lab
0.213 mg/l , sample collected Jun 28, 2022 07:15, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
4360 ug/l , sample collected Jun 28, 2022 07:15, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
Collected
Jun 27, 2022 17:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
PB-220629-071
Laboratory
MSDH Lab
0.0936 mg/l , sample collected Jun 27, 2022 17:00, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
1.9 ug/l , sample collected Jun 27, 2022 17:00, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
Collected
Jun 15, 2022 05:15
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
PB-220617-013
Laboratory
MSDH Lab
0.0304 mg/l , sample collected Jun 15, 2022 05:15, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
11.7 ug/l , sample collected Jun 15, 2022 05:15, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
Collected
Jun 14, 2022 07:15
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
PB-220617-011
Laboratory
MSDH Lab
0.0138 mg/l , sample collected Jun 14, 2022 07:15, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 14, 2022 07:15, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
Collected
Jun 14, 2022 06:25
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
PB-220617-015
Laboratory
MSDH Lab
0.0513 mg/l , sample collected Jun 14, 2022 06:25, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
0.8 ug/l , sample collected Jun 14, 2022 06:25, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
Collected
Jun 14, 2022 07:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
PB-220617-014
Laboratory
MSDH Lab
0.0067 mg/l , sample collected Jun 14, 2022 07:00, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
0.5 ug/l , sample collected Jun 14, 2022 07:00, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022

Routine (10).