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
MS0570013 , Town of Summit
21 of the 57 analytes this system has been tested for have been detected at least once, across 212 samples on record.
The other 36 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 212 samples on record, detections range from October 15, 2003 to July 30, 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 | 61 of 61 results | Aug 8, 2007 | Sep 25, 2023 |
| Lead 1030 | Inorganic Chemical | 49 of 61 results | Aug 8, 2007 | Sep 25, 2023 |
| Arsenic 1005 | Inorganic Chemical | 20 of 20 results | Oct 15, 2003 | Apr 9, 2025 |
| Barium 1010 | Inorganic Chemical | 20 of 20 results | Oct 15, 2003 | Apr 9, 2025 |
| Fluoride 1025 | Inorganic Chemical | 15 of 20 results | Oct 15, 2003 | Apr 9, 2025 |
| TTHM 2950 | Organic Chemical | 11 of 17 results | Jul 28, 2004 | Jul 30, 2025 |
| Gross Alpha, Incl. Radon & U 4002 | Radionuclide | 10 of 10 results | Dec 7, 2011 | Jul 13, 2012 |
| Chloroform 2941 | Organic Chemical | 9 of 12 results | Oct 4, 2007 | Jul 30, 2025 |
| Bromodichloromethane 2943 | Organic Chemical | 9 of 12 results | Oct 4, 2007 | Jul 30, 2025 |
| Total Haloacetic Acids (Haa5) 2456 | Organic Chemical | 7 of 17 results | Jul 1, 2010 | Jul 31, 2024 |
| Sodium 1052 | Inorganic Chemical | 6 of 6 results | Oct 30, 2019 | Apr 9, 2025 |
| Dibromochloromethane 2944 | Organic Chemical | 5 of 12 results | Mar 12, 2024 | Sep 30, 2024 |
| Nickel 1036 | Inorganic Chemical | 4 of 20 results | Jun 3, 2013 | Apr 9, 2025 |
| Dichloroacetic Acid 2451 | Organic Chemical | 4 of 11 results | Jul 1, 2010 | Jul 10, 2024 |
| Sulfate 1055 | Inorganic Chemical | 4 of 4 results | Oct 15, 2003 | Mar 15, 2004 |
| Trichloroacetic Acid 2452 | Organic Chemical | 3 of 11 results | Sep 9, 2013 | Jul 10, 2024 |
| Chromium 1020 | Inorganic Chemical | 2 of 20 results | Apr 9, 2025 | Apr 9, 2025 |
| Dichloromethane 2964 | Organic Chemical | 2 of 14 results | Aug 23, 2004 | Aug 23, 2004 |
| Xylenes, Total 2955 | Organic Chemical | 1 of 14 results | Aug 10, 2022 | Aug 10, 2022 |
| Ethylbenzene 2992 | Organic Chemical | 1 of 14 results | Aug 10, 2022 | Aug 10, 2022 |
| Selenium 1045 | Inorganic Chemical | 1 of 20 results | Jan 25, 2010 | Jan 25, 2010 |
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 101–110 of 212 samples, newest first — collected August 20, 2014 to April 22, 2015. The summary above covers all 212.
21 results from the 10 samples listed here: 16 detected, 5 not detected. Across the whole record it is 244 of 984. 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 |
|---|---|---|
|
||
| Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Apr 22, 2015 12:10, sampling point TF081 | Nitrate-Nitrite 1038 EPA method QC10107041C | Jan 1, 2015 – Dec 31, 2015 |
| Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Apr 22, 2015 12:10, sampling point TF081 | Nitrate 1040 EPA method QC10107041C | Jan 1, 2015 – Dec 31, 2015 |
| Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Apr 22, 2015 12:10, sampling point TF081 | Nitrite 1041 EPA method QC10107041C | Jan 1, 2015 – Dec 31, 2015 |
|
||
| 0.1439 mg/l , sample collected Aug 20, 2014 06:30, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2012 – Dec 31, 2014 |
| 0.0006 mg/l , sample collected Aug 20, 2014 06:30, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2012 – Dec 31, 2014 |
|
||
| 0.0285 mg/l , sample collected Aug 20, 2014 07:00, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2012 – Dec 31, 2014 |
| 0.0044 mg/l , sample collected Aug 20, 2014 07:00, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2012 – Dec 31, 2014 |
|
||
| 0.0029 mg/l , sample collected Aug 20, 2014 07:00, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2012 – Dec 31, 2014 |
| 0.0055 mg/l , sample collected Aug 20, 2014 07:00, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2012 – Dec 31, 2014 |
|
||
| 0.2126 mg/l , sample collected Aug 20, 2014 06:30, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2012 – Dec 31, 2014 |
| 0.0012 mg/l , sample collected Aug 20, 2014 06:30, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2012 – Dec 31, 2014 |
|
||
| 0.1182 mg/l , sample collected Aug 20, 2014 07:30, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2012 – Dec 31, 2014 |
| 0.0009 mg/l , sample collected Aug 20, 2014 07:30, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2012 – Dec 31, 2014 |
|
||
| 0.1754 mg/l , sample collected Aug 20, 2014 07:35, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2012 – Dec 31, 2014 |
| 0.0014 mg/l , sample collected Aug 20, 2014 07:35, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2012 – Dec 31, 2014 |
|
||
| 0.1266 mg/l , sample collected Aug 20, 2014 05:30, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2012 – Dec 31, 2014 |
| 0.0013 mg/l , sample collected Aug 20, 2014 05:30, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2012 – Dec 31, 2014 |
|
||
| 0.0516 mg/l , sample collected Aug 20, 2014 05:00, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2012 – Dec 31, 2014 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Aug 20, 2014 05:00, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2012 – Dec 31, 2014 |
|
||
| 0.0135 mg/l , sample collected Aug 20, 2014, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2012 – Dec 31, 2014 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Aug 20, 2014, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2012 – Dec 31, 2014 |
-
- Collected
- Apr 22, 2015 12:10
- Sampling point
- TF081 Treatment Plant T081
- Sample type
- Routine
- Lab sample
- 150424-001NI
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2015 – Dec 31, 2015
-
Nitrate-Nitrite 1038 EPA method QC10107041C
- Result
- Not detected below 0.1 mg/l Minimum Reporting Level
-
Nitrate 1040 EPA method QC10107041C
- Result
- Not detected below 0.08 mg/l Minimum Reporting Level
-
Nitrite 1041 EPA method QC10107041C
- Result
- Not detected below 0.02 mg/l Minimum Reporting Level
-
- Collected
- Aug 20, 2014 06:30
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 140821-020PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2012 – Dec 31, 2014
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.1439 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0006 mg/l
-
- Collected
- Aug 20, 2014 07:00
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 140821-019PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2012 – Dec 31, 2014
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0285 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0044 mg/l
-
- Collected
- Aug 20, 2014 07:00
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 140821-018PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2012 – Dec 31, 2014
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0029 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0055 mg/l
-
- Collected
- Aug 20, 2014 06:30
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 140821-017PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2012 – Dec 31, 2014
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.2126 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0012 mg/l
-
- Collected
- Aug 20, 2014 07:30
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 140821-016PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2012 – Dec 31, 2014
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.1182 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0009 mg/l
-
- Collected
- Aug 20, 2014 07:35
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 140821-015PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2012 – Dec 31, 2014
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.1754 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0014 mg/l
-
- Collected
- Aug 20, 2014 05:30
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 140821-014PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2012 – Dec 31, 2014
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.1266 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0013 mg/l
-
- Collected
- Aug 20, 2014 05:00
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 140821-013PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2012 – Dec 31, 2014
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0516 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Aug 20, 2014
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 140821-012PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2012 – Dec 31, 2014
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0135 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
Routine (10).