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.
| 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 261–270 of 287 samples, newest first — collected August 23, 1993 to March 1, 1994. The summary above covers all 287.
20 results from the 10 samples listed here: 14 detected, 6 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.
| Result | Analyte | Monitoring period |
|---|---|---|
|
||
| 0.05 mg/l , sample collected Mar 1, 1994, sampling point DS000 | Copper, Free 1022 | Not recorded |
| 0.002 mg/l , sample collected Mar 1, 1994, sampling point DS000 | Lead 1030 | Not recorded |
|
||
| 0.786 mg/l , sample collected Mar 1, 1994, sampling point DS000 | Copper, Free 1022 | Not recorded |
| 0.001 mg/l , sample collected Mar 1, 1994, sampling point DS000 | Lead 1030 | Not recorded |
|
||
| 0.766 mg/l , sample collected Mar 1, 1994, sampling point DS000 | Copper, Free 1022 | Not recorded |
| Not detected below 0.001 mg/l Method Detection Limit , sample collected Mar 1, 1994, sampling point DS000 | Lead 1030 | Not recorded |
|
||
| 0.093 mg/l , sample collected Mar 1, 1994, sampling point DS000 | Copper, Free 1022 | Not recorded |
| 0.001 mg/l , sample collected Mar 1, 1994, sampling point DS000 | Lead 1030 | Not recorded |
|
||
| 0.751 mg/l , sample collected Mar 1, 1994, sampling point DS000 | Copper, Free 1022 | Not recorded |
| Not detected below 0.001 mg/l Method Detection Limit , sample collected Mar 1, 1994, sampling point DS000 | Lead 1030 | Not recorded |
|
||
| 0.24 mg/l , sample collected Mar 1, 1994, sampling point DS000 | Copper, Free 1022 | Not recorded |
| Not detected below 0.001 mg/l Method Detection Limit , sample collected Mar 1, 1994, sampling point DS000 | Lead 1030 | Not recorded |
|
||
| 0.05 mg/l , sample collected Aug 23, 1993, sampling point DS000 | Copper, Free 1022 | Not recorded |
| Not detected below 0.001 mg/l Method Detection Limit , sample collected Aug 23, 1993, sampling point DS000 | Lead 1030 | Not recorded |
|
||
| 0.245 mg/l , sample collected Aug 23, 1993, sampling point DS000 | Copper, Free 1022 | Not recorded |
| 0.002 mg/l , sample collected Aug 23, 1993, sampling point DS000 | Lead 1030 | Not recorded |
|
||
| 0.201 mg/l , sample collected Aug 23, 1993, sampling point DS000 | Copper, Free 1022 | Not recorded |
| Not detected below 0.001 mg/l Method Detection Limit , sample collected Aug 23, 1993, sampling point DS000 | Lead 1030 | Not recorded |
|
||
| 0.232 mg/l , sample collected Aug 23, 1993, sampling point DS000 | Copper, Free 1022 | Not recorded |
| Not detected below 0.001 mg/l Method Detection Limit , sample collected Aug 23, 1993, sampling point DS000 | Lead 1030 | Not recorded |
-
- Collected
- Mar 1, 1994
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 940303-212L
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Copper, Free 1022
- Result
- 0.05 mg/l
-
Lead 1030
- Result
- 0.002 mg/l
-
- Collected
- Mar 1, 1994
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 940303-211L
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Copper, Free 1022
- Result
- 0.786 mg/l
-
Lead 1030
- Result
- 0.001 mg/l
-
- Collected
- Mar 1, 1994
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 940303-210L
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Copper, Free 1022
- Result
- 0.766 mg/l
-
Lead 1030
- Result
- Not detected below 0.001 mg/l Method Detection Limit
-
- Collected
- Mar 1, 1994
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 940303-209L
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Copper, Free 1022
- Result
- 0.093 mg/l
-
Lead 1030
- Result
- 0.001 mg/l
-
- Collected
- Mar 1, 1994
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 940303-208L
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Copper, Free 1022
- Result
- 0.751 mg/l
-
Lead 1030
- Result
- Not detected below 0.001 mg/l Method Detection Limit
-
- Collected
- Mar 1, 1994
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 940303-207L
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Copper, Free 1022
- Result
- 0.24 mg/l
-
Lead 1030
- Result
- Not detected below 0.001 mg/l Method Detection Limit
-
- Collected
- Aug 23, 1993
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 930824-146L
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Copper, Free 1022
- Result
- 0.05 mg/l
-
Lead 1030
- Result
- Not detected below 0.001 mg/l Method Detection Limit
-
- Collected
- Aug 23, 1993
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 930824-145L
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Copper, Free 1022
- Result
- 0.245 mg/l
-
Lead 1030
- Result
- 0.002 mg/l
-
- Collected
- Aug 23, 1993
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 930824-144L
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Copper, Free 1022
- Result
- 0.201 mg/l
-
Lead 1030
- Result
- Not detected below 0.001 mg/l Method Detection Limit
-
- Collected
- Aug 23, 1993
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 930824-143L
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Copper, Free 1022
- Result
- 0.232 mg/l
-
Lead 1030
- Result
- Not detected below 0.001 mg/l Method Detection Limit
Routine (10).