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
MS0400006 , New Providence Water Assn
42 of the 73 analytes this system has been tested for have been detected at least once, across 313 samples on record.
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 313 samples on record, detections range from October 1, 2003 to December 8, 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 | 49 of 50 results | Aug 16, 2007 | Oct 7, 2020 |
| Lead 1030 | Inorganic Chemical | 33 of 50 results | Aug 16, 2007 | Oct 7, 2020 |
| Barium 1010 | Inorganic Chemical | 31 of 31 results | Oct 1, 2003 | Mar 10, 2025 |
| TTHM 2950 | Organic Chemical | 25 of 31 results | Jul 7, 2004 | Dec 8, 2025 |
| Chromium 1020 | Inorganic Chemical | 21 of 31 results | Oct 1, 2003 | Apr 29, 2020 |
| Total Haloacetic Acids (Haa5) 2456 | Organic Chemical | 20 of 30 results | Mar 21, 2007 | Dec 8, 2025 |
| Chloroform 2941 | Organic Chemical | 19 of 26 results | Mar 21, 2007 | Dec 8, 2025 |
| Bromodichloromethane 2943 | Organic Chemical | 18 of 26 results | Mar 21, 2007 | Dec 8, 2025 |
| Dibromochloromethane 2944 | Organic Chemical | 13 of 26 results | May 29, 2007 | Dec 8, 2025 |
| Dichloroacetic Acid 2451 | Organic Chemical | 12 of 21 results | Feb 7, 2008 | Dec 8, 2025 |
| Trichloroacetic Acid 2452 | Organic Chemical | 11 of 21 results | Feb 7, 2008 | Dec 8, 2025 |
| Sodium 1052 | Inorganic Chemical | 11 of 11 results | Oct 16, 2008 | Feb 19, 2025 |
| Xylenes, Total 2955 | Organic Chemical | 9 of 47 results | Feb 23, 2004 | Oct 26, 2010 |
| Fluoride 1025 | Inorganic Chemical | 7 of 33 results | Mar 28, 2005 | Mar 10, 2025 |
| Sulfate 1055 | Inorganic Chemical | 7 of 7 results | Oct 1, 2003 | Dec 11, 2020 |
| Nickel 1036 | Inorganic Chemical | 5 of 31 results | Mar 23, 2006 | Apr 2, 2014 |
| Gross Alpha, Incl. Radon & U 4002 | Radionuclide | 5 of 15 results | Mar 8, 2012 | Oct 9, 2012 |
| Ethylbenzene 2992 | Organic Chemical | 5 of 47 results | Feb 23, 2004 | Aug 11, 2010 |
| Manganese 1032 | Inorganic Chemical | 3 of 3 results | Oct 16, 2008 | Dec 11, 2020 |
| Potassium 1042 | Inorganic Chemical | 3 of 3 results | Oct 16, 2008 | Dec 11, 2020 |
| Residue, Total, Filterable 1057 | Water Quality | 3 of 3 results | Oct 16, 2008 | Dec 11, 2020 |
| Carbon Dioxide 1901 | Water Quality | 3 of 3 results | Oct 16, 2008 | Dec 11, 2020 |
| Hardness, Total (As Caco3) 1915 | Water Quality | 3 of 3 results | Oct 16, 2008 | Dec 11, 2020 |
| Alkalinity, Total 1927 | Water Quality | 3 of 3 results | Oct 16, 2008 | Dec 11, 2020 |
| Calculated Sodium NACA | Water Quality | 3 of 3 results | Oct 16, 2008 | Dec 11, 2020 |
| PH, Field Result PHFD | Water Quality | 3 of 3 results | Oct 16, 2008 | Dec 11, 2020 |
| Nitrite 1041 | Inorganic Chemical | 3 of 67 results | Oct 19, 2011 | Mar 30, 2015 |
| Dichloromethane 2964 | Organic Chemical | 3 of 47 results | Aug 12, 2004 | Aug 12, 2004 |
| Calcium 1016 | Inorganic Chemical | 2 of 3 results | Dec 11, 2020 | Dec 11, 2020 |
| Iron 1028 | Inorganic Chemical | 2 of 3 results | Dec 11, 2020 | Dec 11, 2020 |
| Magnesium 1031 | Inorganic Chemical | 2 of 3 results | Dec 11, 2020 | Dec 11, 2020 |
| Alkalinity, Caco3 Stability 1067 | Water Quality | 2 of 2 results | Dec 11, 2020 | Dec 11, 2020 |
| Color 1905 | Water Quality | 2 of 2 results | Dec 11, 2020 | Dec 11, 2020 |
| Iron, Field Result FEFD | Inorganic Chemical | 2 of 2 results | Dec 11, 2020 | Dec 11, 2020 |
| Chloride 1017 | Inorganic Chemical | 1 of 3 results | Dec 11, 2020 | Dec 11, 2020 |
| Monochloroacetic Acid 2450 | Organic Chemical | 1 of 21 results | Aug 23, 2017 | Aug 23, 2017 |
| Monobromoacetic Acid 2453 | Organic Chemical | 1 of 21 results | Nov 17, 2008 | Nov 17, 2008 |
| Dibromoacetic Acid 2454 | Organic Chemical | 1 of 21 results | Nov 17, 2008 | Nov 17, 2008 |
| PH 1925 | Water Quality | 1 of 1 result | Oct 16, 2008 | Oct 16, 2008 |
| Nitrate-Nitrite 1038 | Inorganic Chemical | 1 of 67 results | May 9, 2007 | May 9, 2007 |
| Nitrate 1040 | Inorganic Chemical | 1 of 67 results | May 9, 2007 | May 9, 2007 |
| Selenium 1045 | Inorganic Chemical | 1 of 31 results | Nov 18, 2004 | Nov 18, 2004 |
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 151–160 of 313 samples, newest first — collected May 22, 2012 to August 8, 2012. The summary above covers all 313.
28 results from the 10 samples listed here: 2 detected, 26 not detected. Across the whole record it is 351 of 2,066. 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 |
|---|---|---|
|
||
| 0.8 pci/l , sample collected Aug 8, 2012 13:00, sampling point ST061 | Gross Alpha, Incl. Radon & U 4002 EPA method 00-02 | Not recorded |
| Not detected below 0.43 pci/l Minimum Reporting Level , sample collected Aug 8, 2012 13:00, sampling point ST061 | Combined Radium (-226 & -228) 4010 | Not recorded |
| Not detected below 0.3 pci/l Minimum Reporting Level , sample collected Aug 8, 2012 13:00, sampling point ST061 | Radium-226 4020 EPA method 903.1 | Jul 1, 2012 – Sep 30, 2012 |
| Not detected below 0.43 pci/l Minimum Reporting Level , sample collected Aug 8, 2012 13:00, sampling point ST061 | Radium-228 4030 EPA method 904.0 | Jul 1, 2012 – Sep 30, 2012 |
|
||
| Not detected below 0.31 pci/l Minimum Reporting Level , sample collected Aug 8, 2012 12:35, sampling point TF101 | Gross Alpha, Incl. Radon & U 4002 EPA method 00-02 | Not recorded |
| Not detected below 0.35 pci/l Minimum Reporting Level , sample collected Aug 8, 2012 12:35, sampling point TF101 | Combined Radium (-226 & -228) 4010 | Not recorded |
| Not detected below 0.283 pci/l Minimum Reporting Level , sample collected Aug 8, 2012 12:35, sampling point TF101 | Radium-226 4020 EPA method 903.1 | Jul 1, 2012 – Sep 30, 2012 |
| Not detected below 0.35 pci/l Minimum Reporting Level , sample collected Aug 8, 2012 12:35, sampling point TF101 | Radium-228 4030 EPA method 904.0 | Jul 1, 2012 – Sep 30, 2012 |
|
||
| Not detected below 0.31 pci/l Minimum Reporting Level , sample collected Aug 8, 2012 12:10, sampling point ST062 | Gross Alpha, Incl. Radon & U 4002 EPA method 00-02 | Not recorded |
| Not detected below 0.35 pci/l Minimum Reporting Level , sample collected Aug 8, 2012 12:10, sampling point ST062 | Combined Radium (-226 & -228) 4010 | Not recorded |
| Not detected below 0.263 pci/l Minimum Reporting Level , sample collected Aug 8, 2012 12:10, sampling point ST062 | Radium-226 4020 EPA method 903.1 | Jul 1, 2012 – Sep 30, 2012 |
| Not detected below 0.35 pci/l Minimum Reporting Level , sample collected Aug 8, 2012 12:10, sampling point ST062 | Radium-228 4030 EPA method 904.0 | Jul 1, 2012 – Sep 30, 2012 |
|
||
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Aug 8, 2012 12:35, sampling point TF101 | Combined Uranium 4006 EPA method 200.8 | Jul 1, 2012 – Sep 30, 2012 |
|
||
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Aug 8, 2012 12:10, sampling point ST062 | Combined Uranium 4006 EPA method 200.8 | Jul 1, 2012 – Sep 30, 2012 |
|
||
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Aug 8, 2012 13:00, sampling point ST061 | Combined Uranium 4006 EPA method 200.8 | Jul 1, 2012 – Sep 30, 2012 |
|
||
| 0.8 pci/l , sample collected May 22, 2012 13:20, sampling point ST061 | Gross Alpha, Incl. Radon & U 4002 EPA method 00-02 | Not recorded |
| Not detected below 0.43 pci/l Minimum Reporting Level , sample collected May 22, 2012 13:20, sampling point ST061 | Combined Radium (-226 & -228) 4010 | Not recorded |
| Not detected below 0.3 pci/l Minimum Reporting Level , sample collected May 22, 2012 13:20, sampling point ST061 | Radium-226 4020 EPA method 903.1 | Apr 1, 2012 – Jun 30, 2012 |
| Not detected below 0.43 pci/l Minimum Reporting Level , sample collected May 22, 2012 13:20, sampling point ST061 | Radium-228 4030 EPA method 904.0 | Apr 1, 2012 – Jun 30, 2012 |
|
||
| Not detected below 0.31 pci/l Minimum Reporting Level , sample collected May 22, 2012 13:45, sampling point TF101 | Gross Alpha, Incl. Radon & U 4002 EPA method 00-02 | Not recorded |
| Not detected below 0.35 pci/l Minimum Reporting Level , sample collected May 22, 2012 13:45, sampling point TF101 | Combined Radium (-226 & -228) 4010 | Not recorded |
| Not detected below 0.283 pci/l Minimum Reporting Level , sample collected May 22, 2012 13:45, sampling point TF101 | Radium-226 4020 EPA method 903.1 | Apr 1, 2012 – Jun 30, 2012 |
| Not detected below 0.35 pci/l Minimum Reporting Level , sample collected May 22, 2012 13:45, sampling point TF101 | Radium-228 4030 EPA method 904.0 | Apr 1, 2012 – Jun 30, 2012 |
|
||
| Not detected below 0.31 pci/l Minimum Reporting Level , sample collected May 22, 2012 13:00, sampling point ST062 | Gross Alpha, Incl. Radon & U 4002 EPA method 00-02 | Not recorded |
| Not detected below 0.35 pci/l Minimum Reporting Level , sample collected May 22, 2012 13:00, sampling point ST062 | Combined Radium (-226 & -228) 4010 | Not recorded |
| Not detected below 0.263 pci/l Minimum Reporting Level , sample collected May 22, 2012 13:00, sampling point ST062 | Radium-226 4020 EPA method 903.1 | Apr 1, 2012 – Jun 30, 2012 |
| Not detected below 0.35 pci/l Minimum Reporting Level , sample collected May 22, 2012 13:00, sampling point ST062 | Radium-228 4030 EPA method 904.0 | Apr 1, 2012 – Jun 30, 2012 |
|
||
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected May 22, 2012 13:45, sampling point TF101 | Combined Uranium 4006 EPA method 200.8 | Apr 1, 2012 – Jun 30, 2012 |
-
- Collected
- Aug 8, 2012 13:00
- Sampling point
- ST061 Tank S061
- Sample type
- Routine
- Lab sample
- 120809-082
- Laboratory
- Radiation Safety Engineering
-
Gross Alpha, Incl. Radon & U 4002 EPA method 00-02
- Result
- 0.8 pci/l
- Monitoring period
- Not recorded
-
Combined Radium (-226 & -228) 4010
- Result
- Not detected below 0.43 pci/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Radium-226 4020 EPA method 903.1
- Result
- Not detected below 0.3 pci/l Minimum Reporting Level
- Monitoring period
- Jul 1, 2012 – Sep 30, 2012
-
Radium-228 4030 EPA method 904.0
- Result
- Not detected below 0.43 pci/l Minimum Reporting Level
- Monitoring period
- Jul 1, 2012 – Sep 30, 2012
-
- Collected
- Aug 8, 2012 12:35
- Sampling point
- TF101
- Sample type
- Routine
- Lab sample
- 120809-084
- Laboratory
- Radiation Safety Engineering
-
Gross Alpha, Incl. Radon & U 4002 EPA method 00-02
- Result
- Not detected below 0.31 pci/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Combined Radium (-226 & -228) 4010
- Result
- Not detected below 0.35 pci/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Radium-226 4020 EPA method 903.1
- Result
- Not detected below 0.283 pci/l Minimum Reporting Level
- Monitoring period
- Jul 1, 2012 – Sep 30, 2012
-
Radium-228 4030 EPA method 904.0
- Result
- Not detected below 0.35 pci/l Minimum Reporting Level
- Monitoring period
- Jul 1, 2012 – Sep 30, 2012
-
- Collected
- Aug 8, 2012 12:10
- Sampling point
- ST062
- Sample type
- Routine
- Lab sample
- 120809-083
- Laboratory
- Radiation Safety Engineering
-
Gross Alpha, Incl. Radon & U 4002 EPA method 00-02
- Result
- Not detected below 0.31 pci/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Combined Radium (-226 & -228) 4010
- Result
- Not detected below 0.35 pci/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Radium-226 4020 EPA method 903.1
- Result
- Not detected below 0.263 pci/l Minimum Reporting Level
- Monitoring period
- Jul 1, 2012 – Sep 30, 2012
-
Radium-228 4030 EPA method 904.0
- Result
- Not detected below 0.35 pci/l Minimum Reporting Level
- Monitoring period
- Jul 1, 2012 – Sep 30, 2012
-
- Collected
- Aug 8, 2012 12:35
- Sampling point
- TF101
- Sample type
- Routine
- Lab sample
- 120809-084RU
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2012 – Sep 30, 2012
-
Combined Uranium 4006 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Aug 8, 2012 12:10
- Sampling point
- ST062
- Sample type
- Routine
- Lab sample
- 120809-083RU
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2012 – Sep 30, 2012
-
Combined Uranium 4006 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Aug 8, 2012 13:00
- Sampling point
- ST061 Tank S061
- Sample type
- Routine
- Lab sample
- 120809-082RU
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2012 – Sep 30, 2012
-
Combined Uranium 4006 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- May 22, 2012 13:20
- Sampling point
- ST061 Tank S061
- Sample type
- Routine
- Lab sample
- 120523-060
- Laboratory
- Radiation Safety Engineering
-
Gross Alpha, Incl. Radon & U 4002 EPA method 00-02
- Result
- 0.8 pci/l
- Monitoring period
- Not recorded
-
Combined Radium (-226 & -228) 4010
- Result
- Not detected below 0.43 pci/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Radium-226 4020 EPA method 903.1
- Result
- Not detected below 0.3 pci/l Minimum Reporting Level
- Monitoring period
- Apr 1, 2012 – Jun 30, 2012
-
Radium-228 4030 EPA method 904.0
- Result
- Not detected below 0.43 pci/l Minimum Reporting Level
- Monitoring period
- Apr 1, 2012 – Jun 30, 2012
-
- Collected
- May 22, 2012 13:45
- Sampling point
- TF101
- Sample type
- Routine
- Lab sample
- 120523-062
- Laboratory
- Radiation Safety Engineering
-
Gross Alpha, Incl. Radon & U 4002 EPA method 00-02
- Result
- Not detected below 0.31 pci/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Combined Radium (-226 & -228) 4010
- Result
- Not detected below 0.35 pci/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Radium-226 4020 EPA method 903.1
- Result
- Not detected below 0.283 pci/l Minimum Reporting Level
- Monitoring period
- Apr 1, 2012 – Jun 30, 2012
-
Radium-228 4030 EPA method 904.0
- Result
- Not detected below 0.35 pci/l Minimum Reporting Level
- Monitoring period
- Apr 1, 2012 – Jun 30, 2012
-
- Collected
- May 22, 2012 13:00
- Sampling point
- ST062
- Sample type
- Routine
- Lab sample
- 120523-061
- Laboratory
- Radiation Safety Engineering
-
Gross Alpha, Incl. Radon & U 4002 EPA method 00-02
- Result
- Not detected below 0.31 pci/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Combined Radium (-226 & -228) 4010
- Result
- Not detected below 0.35 pci/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Radium-226 4020 EPA method 903.1
- Result
- Not detected below 0.263 pci/l Minimum Reporting Level
- Monitoring period
- Apr 1, 2012 – Jun 30, 2012
-
Radium-228 4030 EPA method 904.0
- Result
- Not detected below 0.35 pci/l Minimum Reporting Level
- Monitoring period
- Apr 1, 2012 – Jun 30, 2012
-
- Collected
- May 22, 2012 13:45
- Sampling point
- TF101
- Sample type
- Routine
- Lab sample
- 120523-062RU
- Laboratory
- MSDH Lab
- Monitoring period
- Apr 1, 2012 – Jun 30, 2012
-
Combined Uranium 4006 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
Routine (10).