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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

MS0060015 , Town of Renova

31 of the 71 analytes this system has been tested for have been detected at least once, across 287 samples on record.

The other 40 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 287 samples on record, detections range from August 23, 1993 to November 6, 2025. 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 Renova, 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 125 of 133 results Aug 23, 1993 Jun 28, 2023
Lead 1030 Inorganic Chemical 77 of 133 results Aug 23, 1993 Jun 28, 2023
Barium 1010 Inorganic Chemical 18 of 18 results Sep 8, 2003 Jan 29, 2025
Fluoride 1025 Inorganic Chemical 18 of 19 results Jan 14, 2004 Jan 29, 2025
TTHM 2950 Organic Chemical 16 of 19 results Jun 27, 2007 Nov 6, 2025
Chromium 1020 Inorganic Chemical 14 of 18 results Sep 8, 2003 Jan 29, 2025
Chloroform 2941 Organic Chemical 13 of 16 results Jun 9, 2010 Nov 6, 2025
Dichloroacetic Acid 2451 Organic Chemical 12 of 16 results Jun 9, 2010 Nov 6, 2025
Total Haloacetic Acids (Haa5) 2456 Organic Chemical 12 of 20 results Jun 27, 2007 Dec 4, 2024
Bromodichloromethane 2943 Organic Chemical 10 of 16 results Aug 6, 2014 Nov 6, 2025
Bromoform 2942 Organic Chemical 6 of 16 results Dec 28, 2023 Dec 4, 2024
Dibromochloromethane 2944 Organic Chemical 6 of 16 results Dec 28, 2023 Dec 4, 2024
Selenium 1045 Inorganic Chemical 6 of 18 results Sep 8, 2003 Jan 10, 2024
Nickel 1036 Inorganic Chemical 5 of 18 results Feb 23, 2005 Jan 29, 2025
Dibromoacetic Acid 2454 Organic Chemical 5 of 16 results Aug 6, 2014 Jul 31, 2024
Gross Alpha, Incl. Radon & U 4002 Radionuclide 5 of 10 results Dec 14, 2011 Jul 11, 2012
Trichloroacetic Acid 2452 Organic Chemical 3 of 16 results Dec 28, 2023 Dec 4, 2024
Sodium 1052 Inorganic Chemical 3 of 3 results Apr 23, 2014 Oct 1, 2019
Calcium 1016 Inorganic Chemical 1 of 1 result Apr 23, 2014 Apr 23, 2014
Chloride 1017 Inorganic Chemical 1 of 1 result Apr 23, 2014 Apr 23, 2014
Magnesium 1031 Inorganic Chemical 1 of 1 result Apr 23, 2014 Apr 23, 2014
Manganese 1032 Inorganic Chemical 1 of 1 result Apr 23, 2014 Apr 23, 2014
Potassium 1042 Inorganic Chemical 1 of 1 result Apr 23, 2014 Apr 23, 2014
Residue, Total, Filterable 1057 Water Quality 1 of 1 result Apr 23, 2014 Apr 23, 2014
Carbon Dioxide 1901 Water Quality 1 of 1 result Apr 23, 2014 Apr 23, 2014
Color 1905 Water Quality 1 of 1 result Apr 23, 2014 Apr 23, 2014
Hardness, Total (As Caco3) 1915 Water Quality 1 of 1 result Apr 23, 2014 Apr 23, 2014
Alkalinity, Total 1927 Water Quality 1 of 1 result Apr 23, 2014 Apr 23, 2014
Iron, Field Result FEFD Inorganic Chemical 1 of 1 result Apr 23, 2014 Apr 23, 2014
Calculated Sodium NACA Water Quality 1 of 1 result Apr 23, 2014 Apr 23, 2014
PH, Field Result PHFD Water Quality 1 of 1 result Apr 23, 2014 Apr 23, 2014

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 121–130 of 287 samples, newest first — collected July 6, 2011 to January 23, 2012. The summary above covers all 287.

52 results from the 10 samples listed here: 9 detected, 43 not detected. Across the whole record it is 367 of 1,424. A sample is analysed for many analytes at once, so one sample appears on as many rows as it had results.

Chemical and radiological sample results for Town of Renova, every result from 121 to 130 of 287 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 23, 2012 12:25
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
120124-077NI
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Jan 23, 2012 12:25, sampling point TF102 Nitrate-Nitrite 1038 EPA method 353.2 Jan 1, 2012 – Dec 31, 2012
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Jan 23, 2012 12:25, sampling point TF102 Nitrate 1040 EPA method 353.2 Jan 1, 2012 – Dec 31, 2012
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Jan 23, 2012 12:25, sampling point TF102 Nitrite 1041 EPA method 353.2 Jan 1, 2012 – Dec 31, 2012
Collected
Jan 23, 2012 12:15
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
120124-070NI
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Jan 23, 2012 12:15, sampling point TF101 Nitrate-Nitrite 1038 EPA method 353.2 Jan 1, 2012 – Dec 31, 2012
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Jan 23, 2012 12:15, sampling point TF101 Nitrate 1040 EPA method 353.2 Jan 1, 2012 – Dec 31, 2012
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Jan 23, 2012 12:15, sampling point TF101 Nitrite 1041 EPA method 353.2 Jan 1, 2012 – Dec 31, 2012
Collected
Dec 14, 2011 12:15
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
111215-056
Laboratory
Radiation Safety Engineering
0.7 pci/l , sample collected Dec 14, 2011 12:15, sampling point TF101 Gross Alpha, Incl. Radon & U 4002 EPA method 00-02 Not recorded
Not detected below 0.32 pci/l Minimum Reporting Level , sample collected Dec 14, 2011 12:15, sampling point TF101 Combined Radium (-226 & -228) 4010 Not recorded
Not detected below 0.219 pci/l Minimum Reporting Level , sample collected Dec 14, 2011 12:15, sampling point TF101 Radium-226 4020 EPA method 903.1 Oct 1, 2011 – Dec 31, 2011
Not detected below 0.32 pci/l Minimum Reporting Level , sample collected Dec 14, 2011 12:15, sampling point TF101 Radium-228 4030 EPA method 904.0 Oct 1, 2011 – Dec 31, 2011
Collected
Dec 14, 2011 12:39
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
111215-057
Laboratory
Radiation Safety Engineering
Not detected below 0.32 pci/l Minimum Reporting Level , sample collected Dec 14, 2011 12:39, sampling point TF102 Gross Alpha, Incl. Radon & U 4002 EPA method 00-02 Not recorded
Not detected below 0.4 pci/l Minimum Reporting Level , sample collected Dec 14, 2011 12:39, sampling point TF102 Combined Radium (-226 & -228) 4010 Not recorded
Not detected below 0.293 pci/l Minimum Reporting Level , sample collected Dec 14, 2011 12:39, sampling point TF102 Radium-226 4020 EPA method 903.1 Oct 1, 2011 – Dec 31, 2011
Not detected below 0.4 pci/l Minimum Reporting Level , sample collected Dec 14, 2011 12:39, sampling point TF102 Radium-228 4030 EPA method 904.0 Oct 1, 2011 – Dec 31, 2011
Collected
Sep 28, 2011 12:15
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
110929-015VO
Laboratory
MSDH Lab
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 28, 2011 12:15, sampling point TF102 1,2,4-Trichlorobenzene 2378 EPA method 524.2 Jan 1, 2011 – Dec 31, 2016
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 28, 2011 12:15, sampling point TF102 Cis-1,2-Dichloroethylene 2380 EPA method 524.2 Jan 1, 2011 – Dec 31, 2016
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 28, 2011 12:15, sampling point TF102 Xylenes, Total 2955 EPA method 524.2 Jan 1, 2011 – Dec 31, 2016
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 28, 2011 12:15, sampling point TF102 Dichloromethane 2964 EPA method 524.2 Jan 1, 2011 – Dec 31, 2016
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 28, 2011 12:15, sampling point TF102 O-Dichlorobenzene 2968 EPA method 524.2 Jan 1, 2011 – Dec 31, 2016
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 28, 2011 12:15, sampling point TF102 P-Dichlorobenzene 2969 EPA method 524.2 Jan 1, 2011 – Dec 31, 2016
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 28, 2011 12:15, sampling point TF102 Vinyl Chloride 2976 EPA method 524.2 Jan 1, 2011 – Dec 31, 2016
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 28, 2011 12:15, sampling point TF102 1,1-Dichloroethylene 2977 EPA method 524.2 Jan 1, 2011 – Dec 31, 2016
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 28, 2011 12:15, sampling point TF102 Trans-1,2-Dichloroethylene 2979 EPA method 524.2 Jan 1, 2011 – Dec 31, 2016
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 28, 2011 12:15, sampling point TF102 1,2-Dichloroethane 2980 EPA method 524.2 Jan 1, 2011 – Dec 31, 2016
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 28, 2011 12:15, sampling point TF102 1,1,1-Trichloroethane 2981 EPA method 524.2 Jan 1, 2011 – Dec 31, 2016
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 28, 2011 12:15, sampling point TF102 Carbon Tetrachloride 2982 EPA method 524.2 Jan 1, 2011 – Dec 31, 2016
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 28, 2011 12:15, sampling point TF102 1,2-Dichloropropane 2983 EPA method 524.2 Jan 1, 2011 – Dec 31, 2016
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 28, 2011 12:15, sampling point TF102 Trichloroethylene 2984 EPA method 524.2 Jan 1, 2011 – Dec 31, 2016
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 28, 2011 12:15, sampling point TF102 1,1,2-Trichloroethane 2985 EPA method 524.2 Jan 1, 2011 – Dec 31, 2016
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 28, 2011 12:15, sampling point TF102 Tetrachloroethylene 2987 EPA method 524.2 Jan 1, 2011 – Dec 31, 2016
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 28, 2011 12:15, sampling point TF102 Chlorobenzene 2989 EPA method 524.2 Jan 1, 2011 – Dec 31, 2016
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 28, 2011 12:15, sampling point TF102 Benzene 2990 EPA method 524.2 Jan 1, 2011 – Dec 31, 2016
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 28, 2011 12:15, sampling point TF102 Toluene 2991 EPA method 524.2 Jan 1, 2011 – Dec 31, 2016
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 28, 2011 12:15, sampling point TF102 Ethylbenzene 2992 EPA method 524.2 Jan 1, 2011 – Dec 31, 2016
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 28, 2011 12:15, sampling point TF102 Styrene 2996 EPA method 524.2 Jan 1, 2011 – Dec 31, 2016
Collected
Jul 13, 2011 12:25
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
110714-006TH
Laboratory
MSDH Lab
Not detected below 1 ug/l Minimum Reporting Level , sample collected Jul 13, 2011 12:25, sampling point MRT000 Chloroform 2941 EPA method 524.2 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Jul 13, 2011 12:25, sampling point MRT000 Bromoform 2942 EPA method 524.2 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Jul 13, 2011 12:25, sampling point MRT000 Bromodichloromethane 2943 EPA method 524.2 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Jul 13, 2011 12:25, sampling point MRT000 Dibromochloromethane 2944 EPA method 524.2 Not recorded
Not detected below 4 ug/l Minimum Reporting Level , sample collected Jul 13, 2011 12:25, sampling point MRT000 TTHM 2950 EPA method 524.2 Jan 1, 2011 – Dec 31, 2013
Collected
Jul 13, 2011 12:35
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
110714-006HA
Laboratory
MSDH Lab
Not detected below 0.002 mg/l Minimum Reporting Level , sample collected Jul 13, 2011 12:35, sampling point MRT000 Monochloroacetic Acid 2450 EPA method 552.2 Not recorded
0.002 mg/l , sample collected Jul 13, 2011 12:35, sampling point MRT000 Dichloroacetic Acid 2451 EPA method 552.2 Not recorded
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Jul 13, 2011 12:35, sampling point MRT000 Trichloroacetic Acid 2452 EPA method 552.2 Not recorded
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Jul 13, 2011 12:35, sampling point MRT000 Monobromoacetic Acid 2453 EPA method 552.2 Not recorded
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Jul 13, 2011 12:35, sampling point MRT000 Dibromoacetic Acid 2454 EPA method 552.2 Not recorded
0.002 mg/l , sample collected Jul 13, 2011 12:35, sampling point MRT000 Total Haloacetic Acids (Haa5) 2456 Jan 1, 2011 – Dec 31, 2013
Collected
Jul 7, 2011
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
110708-089PB
Laboratory
MSDH Lab
0.5236 mg/l , sample collected Jul 7, 2011, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2009 – Dec 31, 2011
0.0024 mg/l , sample collected Jul 7, 2011, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2009 – Dec 31, 2011
Collected
Jul 6, 2011
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
110708-096PB
Laboratory
MSDH Lab
0.0605 mg/l , sample collected Jul 6, 2011, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2009 – Dec 31, 2011
0.002 mg/l , sample collected Jul 6, 2011, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2009 – Dec 31, 2011
Collected
Jul 6, 2011
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
110708-095PB
Laboratory
MSDH Lab
0.2155 mg/l , sample collected Jul 6, 2011, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2009 – Dec 31, 2011
0.0033 mg/l , sample collected Jul 6, 2011, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2009 – Dec 31, 2011

Routine (10).