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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 111–120 of 287 samples, newest first — collected February 8, 2012 to July 10, 2012. The summary above covers all 287.

22 results from the 10 samples listed here: 2 detected, 20 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 111 to 120 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
Jul 10, 2012 12:15
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
120711-046RU
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jul 10, 2012 12:15, sampling point TF102 Combined Uranium 4006 EPA method 200.8 Jul 1, 2012 – Sep 30, 2012
Collected
Jul 10, 2012 12:37
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
120711-045RU
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jul 10, 2012 12:37, sampling point TF101 Combined Uranium 4006 EPA method 200.8 Jul 1, 2012 – Sep 30, 2012
Collected
Apr 23, 2012 12:05
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
120424-069
Laboratory
Radiation Safety Engineering
0.7 pci/l , sample collected Apr 23, 2012 12:05, 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 Apr 23, 2012 12:05, sampling point TF101 Combined Radium (-226 & -228) 4010 Not recorded
Not detected below 0.219 pci/l Minimum Reporting Level , sample collected Apr 23, 2012 12:05, sampling point TF101 Radium-226 4020 EPA method 903.1 Apr 1, 2012 – Jun 30, 2012
Not detected below 0.32 pci/l Minimum Reporting Level , sample collected Apr 23, 2012 12:05, sampling point TF101 Radium-228 4030 EPA method 904.0 Apr 1, 2012 – Jun 30, 2012
Collected
Apr 23, 2012 12:40
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
120424-070
Laboratory
Radiation Safety Engineering
Not detected below 0.32 pci/l Minimum Reporting Level , sample collected Apr 23, 2012 12:40, 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 Apr 23, 2012 12:40, sampling point TF102 Combined Radium (-226 & -228) 4010 Not recorded
Not detected below 0.293 pci/l Minimum Reporting Level , sample collected Apr 23, 2012 12:40, sampling point TF102 Radium-226 4020 EPA method 903.1 Apr 1, 2012 – Jun 30, 2012
Not detected below 0.4 pci/l Minimum Reporting Level , sample collected Apr 23, 2012 12:40, sampling point TF102 Radium-228 4030 EPA method 904.0 Apr 1, 2012 – Jun 30, 2012
Collected
Apr 23, 2012 12:45
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
120424-070RU
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Apr 23, 2012 12:45, sampling point TF102 Combined Uranium 4006 EPA method 200.8 Apr 1, 2012 – Jun 30, 2012
Collected
Apr 23, 2012 12:07
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
120424-069RU
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Apr 23, 2012 12:07, sampling point TF101 Combined Uranium 4006 EPA method 200.8 Apr 1, 2012 – Jun 30, 2012
Collected
Feb 8, 2012 12:14
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
120209-034
Laboratory
Radiation Safety Engineering
0.7 pci/l , sample collected Feb 8, 2012 12:14, 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 Feb 8, 2012 12:14, sampling point TF101 Combined Radium (-226 & -228) 4010 Not recorded
Not detected below 0.219 pci/l Minimum Reporting Level , sample collected Feb 8, 2012 12:14, sampling point TF101 Radium-226 4020 EPA method 903.1 Jan 1, 2012 – Mar 31, 2012
Not detected below 0.32 pci/l Minimum Reporting Level , sample collected Feb 8, 2012 12:14, sampling point TF101 Radium-228 4030 EPA method 904.0 Jan 1, 2012 – Mar 31, 2012
Collected
Feb 8, 2012 12:25
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
120209-035
Laboratory
Radiation Safety Engineering
Not detected below 0.32 pci/l Minimum Reporting Level , sample collected Feb 8, 2012 12:25, 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 Feb 8, 2012 12:25, sampling point TF102 Combined Radium (-226 & -228) 4010 Not recorded
Not detected below 0.293 pci/l Minimum Reporting Level , sample collected Feb 8, 2012 12:25, sampling point TF102 Radium-226 4020 EPA method 903.1 Jan 1, 2012 – Mar 31, 2012
Not detected below 0.4 pci/l Minimum Reporting Level , sample collected Feb 8, 2012 12:25, sampling point TF102 Radium-228 4030 EPA method 904.0 Jan 1, 2012 – Mar 31, 2012
Collected
Feb 8, 2012 12:15
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
120209-034RU
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Feb 8, 2012 12:15, sampling point TF101 Combined Uranium 4006 EPA method 200.8 Jan 1, 2012 – Mar 31, 2012
Collected
Feb 8, 2012 12:26
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
120209-035RU
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Feb 8, 2012 12:26, sampling point TF102 Combined Uranium 4006 EPA method 200.8 Jan 1, 2012 – Mar 31, 2012

Routine (10).