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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

MS0250012 , City of Jackson-Maddox Rd.

29 of the 60 analytes this system has been tested for have been detected at least once, across 1,686 samples on record.

The other 31 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 1,686 samples on record, detections range from November 3, 1992 to June 12, 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 Jackson-Maddox Rd., 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 568 of 632 results Nov 3, 1992 Jun 12, 2026
Lead 1030 Inorganic Chemical 384 of 632 results Nov 3, 1992 Jun 12, 2026
TTHM 2950 Organic Chemical 273 of 273 results Mar 23, 2004 Apr 27, 2026
Total Haloacetic Acids (Haa5) 2456 Organic Chemical 268 of 269 results Mar 23, 2004 Apr 27, 2026
Chloroform 2941 Organic Chemical 144 of 144 results Mar 1, 2006 Apr 27, 2026
Trichloroacetic Acid 2452 Organic Chemical 126 of 127 results Dec 17, 2007 Apr 27, 2026
Bromodichloromethane 2943 Organic Chemical 126 of 145 results Mar 1, 2006 Apr 27, 2026
Dichloroacetic Acid 2451 Organic Chemical 125 of 127 results Dec 17, 2007 Apr 27, 2026
Barium 1010 Inorganic Chemical 85 of 85 results Sep 17, 2003 Apr 8, 2025
Fluoride 1025 Inorganic Chemical 85 of 85 results Sep 17, 2003 Apr 8, 2025
Chromium 1020 Inorganic Chemical 49 of 85 results Sep 17, 2003 Apr 8, 2025
Monochloroacetic Acid 2450 Organic Chemical 49 of 127 results Dec 17, 2007 Mar 12, 2014
Nickel 1036 Inorganic Chemical 21 of 85 results Sep 17, 2003 Apr 8, 2025
Monobromoacetic Acid 2453 Organic Chemical 21 of 127 results Mar 17, 2008 Aug 13, 2012
Carbon Tetrachloride 2982 Organic Chemical 16 of 122 results Dec 26, 2002 Feb 10, 2025
Sodium 1052 Inorganic Chemical 12 of 12 results Jan 31, 2022 Feb 5, 2025
Sulfate 1055 Inorganic Chemical 11 of 11 results Sep 17, 2003 Feb 11, 2004
Combined Radium (-226 & -228) 4010 Radionuclide 10 of 29 results Feb 18, 2009 Jun 16, 2020
Radium-226 4020 Radionuclide 10 of 29 results Jun 19, 2009 Jun 16, 2020
Radium-228 4030 Radionuclide 9 of 29 results Feb 18, 2009 Jun 16, 2020
Gross Alpha Particle Activity 4109 Radionuclide 7 of 19 results Dec 30, 2008 Sep 10, 2012
Gross Alpha, Excl. Radon & U 4000 Radionuclide 5 of 15 results Dec 30, 2008 Oct 26, 2009
Cadmium 1015 Inorganic Chemical 5 of 85 results Mar 9, 2005 Mar 9, 2005
Selenium 1045 Inorganic Chemical 5 of 85 results Mar 9, 2005 Mar 9, 2005
Thallium, Total 1085 Inorganic Chemical 5 of 85 results Mar 9, 2005 Mar 9, 2005
Gross Beta Particle Activity 4100 Radionuclide 4 of 4 results Jun 19, 2009 Oct 26, 2009
Gross Alpha, Incl. Radon & U 4002 Radionuclide 3 of 11 results Mar 26, 2018 May 20, 2019
Nitrite 1041 Inorganic Chemical 1 of 144 results Feb 4, 2013 Feb 4, 2013
Dibromoacetic Acid 2454 Organic Chemical 1 of 127 results Aug 13, 2012 Aug 13, 2012

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 161–170 of 1,686 samples, newest first — collected June 11, 2024 to June 11, 2024. The summary above covers all 1,686.

20 results from the 10 samples listed here: 17 detected, 3 not detected. Across the whole record it is 2,428 of 7,243. 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 Jackson-Maddox Rd., every result from 161 to 170 of 1,686 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 11, 2024 06:30
Sampling point
LC0012 Location withheld
Sample type
Routine
Lab sample
PB-240613-085
Laboratory
MSDH Lab
0.141 mg/l , sample collected Jun 11, 2024 06:30, sampling point LC0012 Copper, Free 1022 EPA method 200.8 Jan 1, 2024 – Dec 31, 2024
1.98 ug/l , sample collected Jun 11, 2024 06:30, sampling point LC0012 Lead 1030 EPA method 200.8 Jan 1, 2024 – Dec 31, 2024
Collected
Jun 11, 2024 06:00
Sampling point
LC0018 Location withheld
Sample type
Routine
Lab sample
PB-240613-084
Laboratory
MSDH Lab
0.0447 mg/l , sample collected Jun 11, 2024 06:00, sampling point LC0018 Copper, Free 1022 EPA method 200.8 Jan 1, 2024 – Dec 31, 2024
0.994 ug/l , sample collected Jun 11, 2024 06:00, sampling point LC0018 Lead 1030 EPA method 200.8 Jan 1, 2024 – Dec 31, 2024
Collected
Jun 11, 2024 06:40
Sampling point
LC0006 Location withheld
Sample type
Routine
Lab sample
PB-240613-083
Laboratory
MSDH Lab
0.0578 mg/l , sample collected Jun 11, 2024 06:40, sampling point LC0006 Copper, Free 1022 EPA method 200.8 Jan 1, 2024 – Dec 31, 2024
0.921 ug/l , sample collected Jun 11, 2024 06:40, sampling point LC0006 Lead 1030 EPA method 200.8 Jan 1, 2024 – Dec 31, 2024
Collected
Jun 11, 2024 04:30
Sampling point
LC0007 Location withheld
Sample type
Routine
Lab sample
PB-240613-082
Laboratory
MSDH Lab
0.0299 mg/l , sample collected Jun 11, 2024 04:30, sampling point LC0007 Copper, Free 1022 EPA method 200.8 Jan 1, 2024 – Dec 31, 2024
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 11, 2024 04:30, sampling point LC0007 Lead 1030 EPA method 200.8 Jan 1, 2024 – Dec 31, 2024
Collected
Jun 11, 2024 07:30
Sampling point
LC0009 Location withheld
Sample type
Routine
Lab sample
PB-240613-081
Laboratory
MSDH Lab
0.0958 mg/l , sample collected Jun 11, 2024 07:30, sampling point LC0009 Copper, Free 1022 EPA method 200.8 Jan 1, 2024 – Dec 31, 2024
0.711 ug/l , sample collected Jun 11, 2024 07:30, sampling point LC0009 Lead 1030 EPA method 200.8 Jan 1, 2024 – Dec 31, 2024
Collected
Jun 11, 2024 08:00
Sampling point
LC0090 Location withheld
Sample type
Routine
Lab sample
PB-240613-075
Laboratory
MSDH Lab
0.14 mg/l , sample collected Jun 11, 2024 08:00, sampling point LC0090 Copper, Free 1022 EPA method 200.8 Jan 1, 2024 – Dec 31, 2024
1.72 ug/l , sample collected Jun 11, 2024 08:00, sampling point LC0090 Lead 1030 EPA method 200.8 Jan 1, 2024 – Dec 31, 2024
Collected
Jun 11, 2024 07:50
Sampling point
LC0028 Location withheld
Sample type
Routine
Lab sample
PB-240613-074
Laboratory
MSDH Lab
0.00872 mg/l , sample collected Jun 11, 2024 07:50, sampling point LC0028 Copper, Free 1022 EPA method 200.8 Jan 1, 2024 – Dec 31, 2024
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 11, 2024 07:50, sampling point LC0028 Lead 1030 EPA method 200.8 Jan 1, 2024 – Dec 31, 2024
Collected
Jun 11, 2024 07:15
Sampling point
LC0027 Location withheld
Sample type
Routine
Lab sample
PB-240613-073
Laboratory
MSDH Lab
0.0143 mg/l , sample collected Jun 11, 2024 07:15, sampling point LC0027 Copper, Free 1022 EPA method 200.8 Jan 1, 2024 – Dec 31, 2024
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 11, 2024 07:15, sampling point LC0027 Lead 1030 EPA method 200.8 Jan 1, 2024 – Dec 31, 2024
Collected
Jun 11, 2024 06:00
Sampling point
LC0026 Location withheld
Sample type
Routine
Lab sample
PB-240613-072
Laboratory
MSDH Lab
0.0631 mg/l , sample collected Jun 11, 2024 06:00, sampling point LC0026 Copper, Free 1022 EPA method 200.8 Jan 1, 2024 – Dec 31, 2024
0.625 ug/l , sample collected Jun 11, 2024 06:00, sampling point LC0026 Lead 1030 EPA method 200.8 Jan 1, 2024 – Dec 31, 2024
Collected
Jun 11, 2024 12:30
Sampling point
LC0072 Location withheld
Sample type
Routine
Lab sample
PB-240613-071
Laboratory
MSDH Lab
0.043 mg/l , sample collected Jun 11, 2024 12:30, sampling point LC0072 Copper, Free 1022 EPA method 200.8 Jan 1, 2024 – Dec 31, 2024
1.92 ug/l , sample collected Jun 11, 2024 12:30, sampling point LC0072 Lead 1030 EPA method 200.8 Jan 1, 2024 – Dec 31, 2024

Routine (10).