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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; the list of samples further down is narrowed.

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

Showing samples collected between September 25, 2024 and September 25, 2026. That is this page’s default, not a limit on what the agency records.

Show every sample on record

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The most recent samples, result by result

The table below lists 1–10 of 142 samples, newest first — collected June 10, 2026 to July 1, 2026. The summary above covers all 142.

36 results from the 10 samples listed here: 8 detected, 28 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 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 City of Jackson-Maddox Rd., every result from 1 to 10 of 142 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
Jul 1, 2026
Sampling point
TF107 Treatment Plant T107
Sample type
Routine
Lab sample
35048128005
Laboratory
Pace Analytical Services, LLC
Not detected below 0.01 mg/l Minimum Reporting Level , sample collected Jul 1, 2026, sampling point TF107 Cyanide 1024 EPA method 335.4 Jan 1, 2024 – Dec 31, 2026
Collected
Jul 1, 2026
Sampling point
TF106 Treatment Plant T106
Sample type
Routine
Lab sample
35048128004
Laboratory
Pace Analytical Services, LLC
Not detected below 0.01 mg/l Minimum Reporting Level , sample collected Jul 1, 2026, sampling point TF106 Cyanide 1024 EPA method 335.4 Jan 1, 2024 – Dec 31, 2026
Collected
Jul 1, 2026
Sampling point
TF103 Treatment Plant T103
Sample type
Routine
Lab sample
35048128003
Laboratory
Pace Analytical Services, LLC
Not detected below 0.01 mg/l Minimum Reporting Level , sample collected Jul 1, 2026, sampling point TF103 Cyanide 1024 EPA method 335.4 Jan 1, 2024 – Dec 31, 2026
Collected
Jul 1, 2026
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
35048128002
Laboratory
Pace Analytical Services, LLC
Not detected below 0.01 mg/l Minimum Reporting Level , sample collected Jul 1, 2026, sampling point TF101 Cyanide 1024 EPA method 335.4 Jan 1, 2024 – Dec 31, 2026
Collected
Jul 1, 2026
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
35048128001
Laboratory
Pace Analytical Services, LLC
Not detected below 0.01 mg/l Minimum Reporting Level , sample collected Jul 1, 2026, sampling point TF102 Cyanide 1024 EPA method 335.4 Jan 1, 2024 – Dec 31, 2026
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 1, 2026, sampling point TF102 1,2,4-Trichlorobenzene 2378 EPA method 524.2 Jan 1, 2026 – Dec 31, 2028
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 1, 2026, sampling point TF102 Cis-1,2-Dichloroethylene 2380 EPA method 524.2 Jan 1, 2026 – Dec 31, 2028
Not detected below 1 ug/l Minimum Reporting Level , sample collected Jul 1, 2026, sampling point TF102 Xylenes, Total 2955 EPA method 524.2 Jan 1, 2026 – Dec 31, 2028
Not detected below 1 ug/l Minimum Reporting Level , sample collected Jul 1, 2026, sampling point TF102 Dichloromethane 2964 EPA method 524.2 Jan 1, 2026 – Dec 31, 2028
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 1, 2026, sampling point TF102 O-Dichlorobenzene 2968 EPA method 524.2 Jan 1, 2026 – Dec 31, 2028
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 1, 2026, sampling point TF102 P-Dichlorobenzene 2969 EPA method 524.2 Jan 1, 2026 – Dec 31, 2028
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 1, 2026, sampling point TF102 Vinyl Chloride 2976 EPA method 524.2 Jan 1, 2026 – Dec 31, 2028
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 1, 2026, sampling point TF102 1,1-Dichloroethylene 2977 EPA method 524.2 Jan 1, 2026 – Dec 31, 2028
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 1, 2026, sampling point TF102 Trans-1,2-Dichloroethylene 2979 EPA method 524.2 Jan 1, 2026 – Dec 31, 2028
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 1, 2026, sampling point TF102 1,2-Dichloroethane 2980 EPA method 524.2 Jan 1, 2026 – Dec 31, 2028
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 1, 2026, sampling point TF102 1,1,1-Trichloroethane 2981 EPA method 524.2 Jan 1, 2026 – Dec 31, 2028
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 1, 2026, sampling point TF102 Carbon Tetrachloride 2982 EPA method 524.2 Jan 1, 2026 – Dec 31, 2028
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 1, 2026, sampling point TF102 1,2-Dichloropropane 2983 EPA method 524.2 Jan 1, 2026 – Dec 31, 2028
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 1, 2026, sampling point TF102 Trichloroethylene 2984 EPA method 524.2 Jan 1, 2026 – Dec 31, 2028
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 1, 2026, sampling point TF102 1,1,2-Trichloroethane 2985 EPA method 524.2 Jan 1, 2026 – Dec 31, 2028
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 1, 2026, sampling point TF102 Tetrachloroethylene 2987 EPA method 524.2 Jan 1, 2026 – Dec 31, 2028
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 1, 2026, sampling point TF102 Chlorobenzene 2989 EPA method 524.2 Jan 1, 2026 – Dec 31, 2028
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 1, 2026, sampling point TF102 Benzene 2990 EPA method 524.2 Jan 1, 2026 – Dec 31, 2028
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 1, 2026, sampling point TF102 Toluene 2991 EPA method 524.2 Jan 1, 2026 – Dec 31, 2028
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 1, 2026, sampling point TF102 Ethylbenzene 2992 EPA method 524.2 Jan 1, 2026 – Dec 31, 2028
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 1, 2026, sampling point TF102 Styrene 2996 EPA method 524.2 Jan 1, 2026 – Dec 31, 2028
Collected
Jun 12, 2026 05:34
Sampling point
LC0018 Location withheld
Sample type
Routine
Lab sample
810-195956-7
Laboratory
Eurofins Eaton Analytical South Bend in
52 ug/l , sample collected Jun 12, 2026 05:34, sampling point LC0018 Copper, Free 1022 EPA method 200.8 Jan 1, 2026 – Dec 31, 2026
0.72 ug/l , sample collected Jun 12, 2026 05:34, sampling point LC0018 Lead 1030 EPA method 200.8 Jan 1, 2026 – Dec 31, 2026
Collected
Jun 11, 2026 12:40
Sampling point
LC0009 Location withheld
Sample type
Routine
Lab sample
810-195956-5
Laboratory
Eurofins Eaton Analytical South Bend in
72 ug/l , sample collected Jun 11, 2026 12:40, sampling point LC0009 Copper, Free 1022 EPA method 200.8 Jan 1, 2026 – Dec 31, 2026
3 ug/l , sample collected Jun 11, 2026 12:40, sampling point LC0009 Lead 1030 EPA method 200.8 Jan 1, 2026 – Dec 31, 2026
Collected
Jun 11, 2026 09:00
Sampling point
LC0002 Location withheld
Sample type
Routine
Lab sample
810-195956-1
Laboratory
Eurofins Eaton Analytical South Bend in
85 ug/l , sample collected Jun 11, 2026 09:00, sampling point LC0002 Copper, Free 1022 EPA method 200.8 Jan 1, 2026 – Dec 31, 2026
1.1 ug/l , sample collected Jun 11, 2026 09:00, sampling point LC0002 Lead 1030 EPA method 200.8 Jan 1, 2026 – Dec 31, 2026
Collected
Jun 11, 2026 07:30
Sampling point
LC0072 Location withheld
Sample type
Routine
Lab sample
810-195804-13
Laboratory
Eurofins Eaton Analytical South Bend in
26 ug/l , sample collected Jun 11, 2026 07:30, sampling point LC0072 Copper, Free 1022 EPA method 200.8 Jan 1, 2026 – Dec 31, 2026
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 11, 2026 07:30, sampling point LC0072 Lead 1030 EPA method 200.8 Jan 1, 2026 – Dec 31, 2026
Collected
Jun 10, 2026 08:51
Sampling point
LC0100 Location withheld
Sample type
Routine
Lab sample
810-195956-14
Laboratory
Eurofins Eaton Analytical South Bend in
12 ug/l , sample collected Jun 10, 2026 08:51, sampling point LC0100 Copper, Free 1022 EPA method 200.8 Jan 1, 2026 – Dec 31, 2026
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 10, 2026 08:51, sampling point LC0100 Lead 1030 EPA method 200.8 Jan 1, 2026 – Dec 31, 2026

Routine (10).