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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

MS0410016 , City of Verona

26 of the 57 analytes this system has been tested for have been detected at least once, across 426 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 426 samples on record, detections range from October 6, 2003 to December 2, 2025. 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 Verona, 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 139 of 140 results Aug 28, 2007 Jun 18, 2025
Lead 1030 Inorganic Chemical 62 of 140 results Aug 28, 2007 Jun 17, 2025
Barium 1010 Inorganic Chemical 40 of 40 results Oct 6, 2003 Dec 2, 2025
Fluoride 1025 Inorganic Chemical 32 of 40 results Oct 6, 2003 Dec 2, 2025
Nickel 1036 Inorganic Chemical 26 of 40 results Oct 6, 2003 Dec 2, 2025
Chromium 1020 Inorganic Chemical 22 of 40 results Oct 6, 2003 Feb 29, 2016
Gross Alpha, Incl. Radon & U 4002 Radionuclide 20 of 20 results Mar 7, 2012 Nov 5, 2012
Selenium 1045 Inorganic Chemical 15 of 40 results Oct 6, 2003 Feb 27, 2006
Arsenic 1005 Inorganic Chemical 14 of 40 results Mar 3, 2004 Dec 2, 2025
Sodium 1052 Inorganic Chemical 8 of 8 results Feb 15, 2022 Dec 2, 2025
Sulfate 1055 Inorganic Chemical 8 of 8 results Oct 6, 2003 Mar 3, 2004
TTHM 2950 Organic Chemical 5 of 21 results Aug 23, 2007 Sep 2, 2025
Total Haloacetic Acids (Haa5) 2456 Organic Chemical 5 of 21 results Sep 30, 2009 Aug 14, 2024
Combined Radium (-226 & -228) 4010 Radionuclide 5 of 20 results Apr 3, 2012 Oct 4, 2012
Radium-228 4030 Radionuclide 5 of 20 results Apr 3, 2012 Oct 4, 2012
Bromoform 2942 Organic Chemical 3 of 16 results Aug 23, 2007 Sep 2, 2025
Nitrate-Nitrite 1038 Inorganic Chemical 2 of 88 results May 26, 2004 Mar 1, 2023
Monobromoacetic Acid 2453 Organic Chemical 2 of 16 results Sep 10, 2018 Sep 14, 2020
Xylenes, Total 2955 Organic Chemical 2 of 37 results Mar 30, 2009 Aug 18, 2009
Nitrite 1041 Inorganic Chemical 2 of 88 results May 26, 2004 Jul 10, 2006
Dibromochloromethane 2944 Organic Chemical 1 of 16 results Sep 2, 2025 Sep 2, 2025
Monochloroacetic Acid 2450 Organic Chemical 1 of 16 results Aug 14, 2024 Aug 14, 2024
Nitrate 1040 Inorganic Chemical 1 of 88 results Mar 1, 2023 Mar 1, 2023
Dibromoacetic Acid 2454 Organic Chemical 1 of 16 results Aug 23, 2007 Aug 23, 2007
Cyanide 1024 Inorganic Chemical 1 of 40 results Apr 4, 2005 Apr 4, 2005
Mercury 1035 Inorganic Chemical 1 of 40 results Mar 3, 2004 Mar 3, 2004

Showing samples collected between September 26, 2024 and September 26, 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 41–43 of 43 samples, newest first — collected November 14, 2024 to January 28, 2025. The summary above covers all 43.

43 results from the 3 samples listed here: 0 detected, 43 not detected. 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 2 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 Verona, every result from 41 to 43 of 43 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
Jan 28, 2025 11:04
Sampling point
TF104 Treatment Plant T104
Sample type
Routine
Lab sample
VO-250129-022
Laboratory
MSDH Lab
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jan 28, 2025 11:04, sampling point TF104 1,2,4-Trichlorobenzene 2378 EPA method 524.2 Jan 1, 2020 – Dec 31, 2025
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jan 28, 2025 11:04, sampling point TF104 Cis-1,2-Dichloroethylene 2380 EPA method 524.2 Jan 1, 2020 – Dec 31, 2025
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jan 28, 2025 11:04, sampling point TF104 Xylenes, Total 2955 EPA method 524.2 Jan 1, 2020 – Dec 31, 2025
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jan 28, 2025 11:04, sampling point TF104 Dichloromethane 2964 EPA method 524.2 Jan 1, 2020 – Dec 31, 2025
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jan 28, 2025 11:04, sampling point TF104 O-Dichlorobenzene 2968 EPA method 524.2 Jan 1, 2020 – Dec 31, 2025
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jan 28, 2025 11:04, sampling point TF104 P-Dichlorobenzene 2969 EPA method 524.2 Jan 1, 2020 – Dec 31, 2025
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jan 28, 2025 11:04, sampling point TF104 Vinyl Chloride 2976 EPA method 524.2 Jan 1, 2020 – Dec 31, 2025
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jan 28, 2025 11:04, sampling point TF104 1,1-Dichloroethylene 2977 EPA method 524.2 Jan 1, 2020 – Dec 31, 2025
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jan 28, 2025 11:04, sampling point TF104 Trans-1,2-Dichloroethylene 2979 EPA method 524.2 Jan 1, 2020 – Dec 31, 2025
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jan 28, 2025 11:04, sampling point TF104 1,2-Dichloroethane 2980 EPA method 524.2 Jan 1, 2020 – Dec 31, 2025
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jan 28, 2025 11:04, sampling point TF104 1,1,1-Trichloroethane 2981 EPA method 524.2 Jan 1, 2020 – Dec 31, 2025
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jan 28, 2025 11:04, sampling point TF104 Carbon Tetrachloride 2982 EPA method 524.2 Jan 1, 2020 – Dec 31, 2025
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jan 28, 2025 11:04, sampling point TF104 1,2-Dichloropropane 2983 EPA method 524.2 Jan 1, 2020 – Dec 31, 2025
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jan 28, 2025 11:04, sampling point TF104 Trichloroethylene 2984 EPA method 524.2 Jan 1, 2020 – Dec 31, 2025
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jan 28, 2025 11:04, sampling point TF104 1,1,2-Trichloroethane 2985 EPA method 524.2 Jan 1, 2020 – Dec 31, 2025
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jan 28, 2025 11:04, sampling point TF104 Tetrachloroethylene 2987 EPA method 524.2 Jan 1, 2020 – Dec 31, 2025
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jan 28, 2025 11:04, sampling point TF104 Chlorobenzene 2989 EPA method 524.2 Jan 1, 2020 – Dec 31, 2025
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jan 28, 2025 11:04, sampling point TF104 Benzene 2990 EPA method 524.2 Jan 1, 2020 – Dec 31, 2025
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jan 28, 2025 11:04, sampling point TF104 Toluene 2991 EPA method 524.2 Jan 1, 2020 – Dec 31, 2025
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jan 28, 2025 11:04, sampling point TF104 Ethylbenzene 2992 EPA method 524.2 Jan 1, 2020 – Dec 31, 2025
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jan 28, 2025 11:04, sampling point TF104 Styrene 2996 EPA method 524.2 Jan 1, 2020 – Dec 31, 2025
Collected
Nov 14, 2024 10:44
Sampling point
SM2 Location withheld
Sample type
Routine
Lab sample
810-128234-2
Laboratory
Eurofins Eaton Analytical South Bend in
Not detected below 2 ug/l Minimum Reporting Level , sample collected Nov 14, 2024 10:44, sampling point SM2 Monochloroacetic Acid 2450 EPA method 552.2 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Nov 14, 2024 10:44, sampling point SM2 Dichloroacetic Acid 2451 EPA method 552.2 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Nov 14, 2024 10:44, sampling point SM2 Trichloroacetic Acid 2452 EPA method 552.2 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Nov 14, 2024 10:44, sampling point SM2 Monobromoacetic Acid 2453 EPA method 552.2 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Nov 14, 2024 10:44, sampling point SM2 Dibromoacetic Acid 2454 EPA method 552.2 Not recorded
Not detected below 2 ug/l Minimum Reporting Level , sample collected Nov 14, 2024 10:44, sampling point SM2 Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 Oct 1, 2024 – Dec 31, 2024
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Nov 14, 2024 10:44, sampling point SM2 Chloroform 2941 EPA method 524.2 Not recorded
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Nov 14, 2024 10:44, sampling point SM2 Bromoform 2942 EPA method 524.2 Not recorded
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Nov 14, 2024 10:44, sampling point SM2 Bromodichloromethane 2943 EPA method 524.2 Not recorded
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Nov 14, 2024 10:44, sampling point SM2 Dibromochloromethane 2944 EPA method 524.2 Not recorded
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Nov 14, 2024 10:44, sampling point SM2 TTHM 2950 EPA method 524.2 Oct 1, 2024 – Dec 31, 2024
Collected
Nov 14, 2024 10:25
Sampling point
SM1 Location withheld
Sample type
Routine
Lab sample
810-128234-1
Laboratory
Eurofins Eaton Analytical South Bend in
Not detected below 2 ug/l Minimum Reporting Level , sample collected Nov 14, 2024 10:25, sampling point SM1 Monochloroacetic Acid 2450 EPA method 552.2 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Nov 14, 2024 10:25, sampling point SM1 Dichloroacetic Acid 2451 EPA method 552.2 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Nov 14, 2024 10:25, sampling point SM1 Trichloroacetic Acid 2452 EPA method 552.2 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Nov 14, 2024 10:25, sampling point SM1 Monobromoacetic Acid 2453 EPA method 552.2 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Nov 14, 2024 10:25, sampling point SM1 Dibromoacetic Acid 2454 EPA method 552.2 Not recorded
Not detected below 2 ug/l Minimum Reporting Level , sample collected Nov 14, 2024 10:25, sampling point SM1 Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 Oct 1, 2024 – Dec 31, 2024
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Nov 14, 2024 10:25, sampling point SM1 Chloroform 2941 EPA method 524.2 Not recorded
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Nov 14, 2024 10:25, sampling point SM1 Bromoform 2942 EPA method 524.2 Not recorded
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Nov 14, 2024 10:25, sampling point SM1 Bromodichloromethane 2943 EPA method 524.2 Not recorded
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Nov 14, 2024 10:25, sampling point SM1 Dibromochloromethane 2944 EPA method 524.2 Not recorded
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Nov 14, 2024 10:25, sampling point SM1 TTHM 2950 EPA method 524.2 Oct 1, 2024 – Dec 31, 2024

Routine (3).