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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

MS0020002 , City of Corinth

40 of the 68 analytes this system has been tested for have been detected at least once, across 1,372 samples on record.

The other 28 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 1,372 samples on record, detections range from August 4, 1992 to July 29, 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 City of Corinth, 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 435 of 477 results Aug 4, 1992 Jun 14, 2023
Lead 1030 Inorganic Chemical 122 of 477 results Aug 4, 1992 Jun 14, 2023
TTHM 2950 Organic Chemical 120 of 129 results Mar 9, 2004 Dec 29, 2025
Total Haloacetic Acids (Haa5) 2456 Organic Chemical 119 of 129 results Mar 22, 2006 Dec 29, 2025
Barium 1010 Inorganic Chemical 96 of 96 results Jan 15, 2002 Feb 7, 2024
Fluoride 1025 Inorganic Chemical 93 of 96 results Jan 15, 2002 Feb 7, 2024
Nickel 1036 Inorganic Chemical 82 of 96 results Jan 15, 2002 Feb 7, 2024
Bromodichloromethane 2943 Organic Chemical 78 of 81 results Jul 26, 2006 Dec 29, 2025
Chloroform 2941 Organic Chemical 74 of 81 results Jul 26, 2006 Dec 29, 2025
Dichloroacetic Acid 2451 Organic Chemical 73 of 78 results Jun 6, 2012 Dec 29, 2025
Trichloroacetic Acid 2452 Organic Chemical 72 of 78 results Jun 3, 2013 Dec 29, 2025
Dibromochloromethane 2944 Organic Chemical 50 of 81 results Jul 26, 2006 Dec 29, 2025
Chromium 1020 Inorganic Chemical 50 of 96 results Jan 15, 2002 Feb 7, 2024
Selenium 1045 Inorganic Chemical 46 of 96 results Jan 12, 2004 Apr 25, 2011
Carbon, Total 2920 Water Quality 38 of 38 results May 7, 2002 Jul 29, 2026
Arsenic 1005 Inorganic Chemical 35 of 96 results Jan 12, 2004 Oct 31, 2023
Monochloroacetic Acid 2450 Organic Chemical 33 of 78 results Jun 3, 2013 Nov 28, 2017
Combined Radium (-226 & -228) 4010 Radionuclide 29 of 57 results Dec 29, 2008 Mar 8, 2016
Radium-226 4020 Radionuclide 27 of 53 results Jan 29, 2009 Mar 8, 2016
Sulfate 1055 Inorganic Chemical 23 of 23 results Jan 15, 2002 Mar 15, 2004
Gross Alpha, Incl. Radon & U 4002 Radionuclide 22 of 23 results Mar 6, 2012 Mar 8, 2016
Alkalinity, Total 1927 Water Quality 19 of 19 results May 7, 2002 Jul 29, 2026
Sodium 1052 Inorganic Chemical 17 of 17 results Sep 18, 2019 Dec 1, 2025
Bromoform 2942 Organic Chemical 13 of 81 results Jul 26, 2006 Dec 1, 2014
Radium-228 4030 Radionuclide 13 of 53 results Dec 29, 2008 Mar 10, 2010
Monobromoacetic Acid 2453 Organic Chemical 12 of 78 results Jun 6, 2012 Nov 28, 2017
Gross Alpha, Excl. Radon & U 4000 Radionuclide 12 of 28 results Jun 24, 2009 Mar 10, 2010
Gross Beta Particle Activity 4100 Radionuclide 12 of 12 results Jun 24, 2009 Mar 10, 2010
Gross Alpha Particle Activity 4109 Radionuclide 12 of 30 results Jun 24, 2009 Mar 10, 2010
Cadmium 1015 Inorganic Chemical 12 of 96 results Jan 12, 2004 Dec 12, 2005
Nitrate-Nitrite 1038 Inorganic Chemical 11 of 154 results Mar 14, 2016 Jan 14, 2020
Nitrate 1040 Inorganic Chemical 11 of 154 results Mar 14, 2016 Jan 14, 2020
Xylenes, Total 2955 Organic Chemical 9 of 162 results Jul 14, 2004 Apr 6, 2020
Dibromoacetic Acid 2454 Organic Chemical 9 of 78 results Jun 24, 2008 Sep 2, 2014
Ethylbenzene 2992 Organic Chemical 6 of 162 results Jul 14, 2004 Apr 20, 2015
Dichloromethane 2964 Organic Chemical 2 of 162 results Apr 5, 2004 Jan 22, 2014
Nitrite 1041 Inorganic Chemical 1 of 154 results Apr 9, 2007 Apr 9, 2007
Carbon Tetrachloride 2982 Organic Chemical 1 of 162 results Oct 4, 2004 Oct 4, 2004
1,2-Dichloropropane 2983 Organic Chemical 1 of 162 results Apr 5, 2004 Apr 5, 2004
Cyanide 1024 Inorganic Chemical 1 of 88 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 101–110 of 1,372 samples, newest first — collected June 13, 2023 to June 13, 2023. The summary above covers all 1,372.

20 results from the 10 samples listed here: 10 detected, 10 not detected. Across the whole record it is 1,891 of 7,367. 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 10 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 City of Corinth, every result from 101 to 110 of 1,372 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
Jun 13, 2023 05:45
Sampling point
LC0033 Location withheld
Sample type
Routine
Lab sample
PB-230615-112
Laboratory
MSDH Lab
0.0279 mg/l , sample collected Jun 13, 2023 05:45, sampling point LC0033 Copper, Free 1022 EPA method 200.8 Jan 1, 2022 – Dec 31, 2024
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 13, 2023 05:45, sampling point LC0033 Lead 1030 EPA method 200.8 Jan 1, 2022 – Dec 31, 2024
Collected
Jun 13, 2023 07:32
Sampling point
LC0031 Location withheld
Sample type
Routine
Lab sample
PB-230615-111
Laboratory
MSDH Lab
0.0139 mg/l , sample collected Jun 13, 2023 07:32, sampling point LC0031 Copper, Free 1022 EPA method 200.8 Jan 1, 2022 – Dec 31, 2024
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 13, 2023 07:32, sampling point LC0031 Lead 1030 EPA method 200.8 Jan 1, 2022 – Dec 31, 2024
Collected
Jun 13, 2023 06:00
Sampling point
LC0029 Location withheld
Sample type
Routine
Lab sample
PB-230615-110
Laboratory
MSDH Lab
0.0483 mg/l , sample collected Jun 13, 2023 06:00, sampling point LC0029 Copper, Free 1022 EPA method 200.8 Jan 1, 2022 – Dec 31, 2024
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 13, 2023 06:00, sampling point LC0029 Lead 1030 EPA method 200.8 Jan 1, 2022 – Dec 31, 2024
Collected
Jun 13, 2023 08:30
Sampling point
LC0040 Location withheld
Sample type
Routine
Lab sample
PB-230614-035
Laboratory
MSDH Lab
0.0048 mg/l , sample collected Jun 13, 2023 08:30, sampling point LC0040 Copper, Free 1022 EPA method 200.8 Jan 1, 2022 – Dec 31, 2024
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 13, 2023 08:30, sampling point LC0040 Lead 1030 EPA method 200.8 Jan 1, 2022 – Dec 31, 2024
Collected
Jun 13, 2023 06:45
Sampling point
LC0004 Location withheld
Sample type
Routine
Lab sample
PB-230614-034
Laboratory
MSDH Lab
0.0465 mg/l , sample collected Jun 13, 2023 06:45, sampling point LC0004 Copper, Free 1022 EPA method 200.8 Jan 1, 2022 – Dec 31, 2024
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 13, 2023 06:45, sampling point LC0004 Lead 1030 EPA method 200.8 Jan 1, 2022 – Dec 31, 2024
Collected
Jun 13, 2023 10:00
Sampling point
LC0023 Location withheld
Sample type
Routine
Lab sample
PB-230614-032
Laboratory
MSDH Lab
0.0416 mg/l , sample collected Jun 13, 2023 10:00, sampling point LC0023 Copper, Free 1022 EPA method 200.8 Jan 1, 2022 – Dec 31, 2024
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 13, 2023 10:00, sampling point LC0023 Lead 1030 EPA method 200.8 Jan 1, 2022 – Dec 31, 2024
Collected
Jun 13, 2023 07:00
Sampling point
LC0021 Location withheld
Sample type
Routine
Lab sample
PB-230614-031
Laboratory
MSDH Lab
0.0481 mg/l , sample collected Jun 13, 2023 07:00, sampling point LC0021 Copper, Free 1022 EPA method 200.8 Jan 1, 2022 – Dec 31, 2024
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 13, 2023 07:00, sampling point LC0021 Lead 1030 EPA method 200.8 Jan 1, 2022 – Dec 31, 2024
Collected
Jun 13, 2023 00:08
Sampling point
LC0001 Location withheld
Sample type
Routine
Lab sample
PB-230614-030
Laboratory
MSDH Lab
0.0377 mg/l , sample collected Jun 13, 2023 00:08, sampling point LC0001 Copper, Free 1022 EPA method 200.8 Jan 1, 2022 – Dec 31, 2024
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 13, 2023 00:08, sampling point LC0001 Lead 1030 EPA method 200.8 Jan 1, 2022 – Dec 31, 2024
Collected
Jun 13, 2023 10:05
Sampling point
LC0051 Location withheld
Sample type
Routine
Lab sample
PB-230614-029
Laboratory
MSDH Lab
0.0833 mg/l , sample collected Jun 13, 2023 10:05, sampling point LC0051 Copper, Free 1022 EPA method 200.8 Jan 1, 2022 – Dec 31, 2024
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 13, 2023 10:05, sampling point LC0051 Lead 1030 EPA method 200.8 Jan 1, 2022 – Dec 31, 2024
Collected
Jun 13, 2023 06:13
Sampling point
LC0022 Location withheld
Sample type
Routine
Lab sample
PB-230614-028
Laboratory
MSDH Lab
0.0012 mg/l , sample collected Jun 13, 2023 06:13, sampling point LC0022 Copper, Free 1022 EPA method 200.8 Jan 1, 2022 – Dec 31, 2024
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 13, 2023 06:13, sampling point LC0022 Lead 1030 EPA method 200.8 Jan 1, 2022 – Dec 31, 2024

Routine (10).