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 251–260 of 313 samples, newest first — collected March 21, 2007 to August 16, 2007. The summary above covers all 313.
27 results from the 10 samples listed here: 16 detected, 11 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 |
|---|---|---|
|
||
| 0.0048 mg/l , sample collected Aug 16, 2007, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2006 – Dec 31, 2008 |
| 0.0005 mg/l , sample collected Aug 16, 2007, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2006 – Dec 31, 2008 |
|
||
| 0.0043 mg/l , sample collected Aug 16, 2007, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2006 – Dec 31, 2008 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Aug 16, 2007, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2006 – Dec 31, 2008 |
|
||
| 0.0352 mg/l , sample collected Aug 16, 2007, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2006 – Dec 31, 2008 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Aug 16, 2007, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2006 – Dec 31, 2008 |
|
||
| 8.86 ug/l , sample collected Jul 26, 2007, sampling point MRT000 | Chloroform 2941 EPA method 524.2 | Not recorded |
| Not detected below 1 ug/l Minimum Reporting Level , sample collected Jul 26, 2007, sampling point MRT000 | Bromoform 2942 EPA method 524.2 | Not recorded |
| 3.04 ug/l , sample collected Jul 26, 2007, sampling point MRT000 | Bromodichloromethane 2943 EPA method 524.2 | Not recorded |
| 1.18 ug/l , sample collected Jul 26, 2007, sampling point MRT000 | Dibromochloromethane 2944 EPA method 524.2 | Not recorded |
| 13.08 ug/l , sample collected Jul 26, 2007, sampling point MRT000 | TTHM 2950 EPA method 524.2 | Jul 1, 2007 – Sep 30, 2007 |
|
||
| 12.2 ug/l , sample collected May 29, 2007, sampling point MRT000 | Chloroform 2941 EPA method 524.2 | Not recorded |
| Not detected below 1 ug/l Minimum Reporting Level , sample collected May 29, 2007, sampling point MRT000 | Bromoform 2942 EPA method 524.2 | Not recorded |
| 4.14 ug/l , sample collected May 29, 2007, sampling point MRT000 | Bromodichloromethane 2943 EPA method 524.2 | Not recorded |
| 1.22 ug/l , sample collected May 29, 2007, sampling point MRT000 | Dibromochloromethane 2944 EPA method 524.2 | Not recorded |
| 17.56 ug/l , sample collected May 29, 2007, sampling point MRT000 | TTHM 2950 EPA method 524.2 | Apr 1, 2007 – Jun 30, 2007 |
|
||
| 0.0143 mg/l The agency recorded which kind of limit this result was below, but stored 0.000000000 as the limit itself, which is not a level. The type is published and the value is null. What the limit was is not on record. Whether the result was a detection is a separate column: read resultType. , sample collected May 29, 2007, sampling point MRT000 | Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 | Apr 1, 2007 – Jun 30, 2007 |
|
||
| Not detected below 0.1 mg/l Minimum Reporting Level , sample collected May 9, 2007, sampling point ST061 | Nitrate-Nitrite 1038 EPA method 353.2 | Jan 1, 2007 – Dec 31, 2007 |
| Not detected below 0.08 mg/l Minimum Reporting Level , sample collected May 9, 2007, sampling point ST061 | Nitrate 1040 EPA method 353.2 | Jan 1, 2007 – Dec 31, 2007 |
| Not detected below 0.02 mg/l Minimum Reporting Level , sample collected May 9, 2007, sampling point ST061 | Nitrite 1041 EPA method 353.2 | Jan 1, 2007 – Dec 31, 2007 |
|
||
| 0.29 mg/l , sample collected May 9, 2007, sampling point ST062 | Nitrate-Nitrite 1038 EPA method 353.2 | Jan 1, 2007 – Dec 31, 2007 |
| 0.28 mg/l , sample collected May 9, 2007, sampling point ST062 | Nitrate 1040 EPA method 353.2 | Jan 1, 2007 – Dec 31, 2007 |
| Not detected below 0.02 mg/l Minimum Reporting Level , sample collected May 9, 2007, sampling point ST062 | Nitrite 1041 EPA method 353.2 | Jan 1, 2007 – Dec 31, 2007 |
|
||
| Not detected below 0.1 mg/l Minimum Reporting Level , sample collected May 9, 2007, sampling point ST060 | Nitrate-Nitrite 1038 EPA method 353.2 | Jan 1, 2007 – Dec 31, 2007 |
| Not detected below 0.08 mg/l Minimum Reporting Level , sample collected May 9, 2007, sampling point ST060 | Nitrate 1040 EPA method 353.2 | Jan 1, 2007 – Dec 31, 2007 |
| Not detected below 0.02 mg/l Minimum Reporting Level , sample collected May 9, 2007, sampling point ST060 | Nitrite 1041 EPA method 353.2 | Jan 1, 2007 – Dec 31, 2007 |
|
||
| 0.0085 mg/l The agency recorded which kind of limit this result was below, but stored 0.000000000 as the limit itself, which is not a level. The type is published and the value is null. What the limit was is not on record. Whether the result was a detection is a separate column: read resultType. , sample collected Mar 21, 2007, sampling point MRT000 | Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 | Jan 1, 2007 – Mar 31, 2007 |
-
- Collected
- Aug 16, 2007
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 070817-114PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2006 – Dec 31, 2008
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0048 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0005 mg/l
-
- Collected
- Aug 16, 2007
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 070817-118PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2006 – Dec 31, 2008
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0043 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Aug 16, 2007
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 070817-115PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2006 – Dec 31, 2008
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0352 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Jul 26, 2007
- Sampling point
- MRT000 Max. Res. Time
- Sample type
- Routine
- Lab sample
- 070727-007TH
- Laboratory
- MSDH Lab
-
Chloroform 2941 EPA method 524.2
- Result
- 8.86 ug/l
- Monitoring period
- Not recorded
-
Bromoform 2942 EPA method 524.2
- Result
- Not detected below 1 ug/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Bromodichloromethane 2943 EPA method 524.2
- Result
- 3.04 ug/l
- Monitoring period
- Not recorded
-
Dibromochloromethane 2944 EPA method 524.2
- Result
- 1.18 ug/l
- Monitoring period
- Not recorded
-
TTHM 2950 EPA method 524.2
- Result
- 13.08 ug/l
- Monitoring period
- Jul 1, 2007 – Sep 30, 2007
-
- Collected
- May 29, 2007
- Sampling point
- MRT000 Max. Res. Time
- Sample type
- Routine
- Lab sample
- 070530-009TH
- Laboratory
- MSDH Lab
-
Chloroform 2941 EPA method 524.2
- Result
- 12.2 ug/l
- Monitoring period
- Not recorded
-
Bromoform 2942 EPA method 524.2
- Result
- Not detected below 1 ug/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Bromodichloromethane 2943 EPA method 524.2
- Result
- 4.14 ug/l
- Monitoring period
- Not recorded
-
Dibromochloromethane 2944 EPA method 524.2
- Result
- 1.22 ug/l
- Monitoring period
- Not recorded
-
TTHM 2950 EPA method 524.2
- Result
- 17.56 ug/l
- Monitoring period
- Apr 1, 2007 – Jun 30, 2007
-
- Collected
- May 29, 2007
- Sampling point
- MRT000 Max. Res. Time
- Sample type
- Routine
- Lab sample
- 070530-002HA
- Laboratory
- MSDH Lab
- Monitoring period
- Apr 1, 2007 – Jun 30, 2007
-
Total Haloacetic Acids (Haa5) 2456 EPA method 552.2
- Result
- 0.0143 mg/l The agency recorded which kind of limit this result was below, but stored 0.000000000 as the limit itself, which is not a level. The type is published and the value is null. What the limit was is not on record. Whether the result was a detection is a separate column: read resultType.
-
- Collected
- May 9, 2007
- Sampling point
- ST061 Tank S061
- Sample type
- Routine
- Lab sample
- 070510-069NI
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2007 – Dec 31, 2007
-
Nitrate-Nitrite 1038 EPA method 353.2
- Result
- Not detected below 0.1 mg/l Minimum Reporting Level
-
Nitrate 1040 EPA method 353.2
- Result
- Not detected below 0.08 mg/l Minimum Reporting Level
-
Nitrite 1041 EPA method 353.2
- Result
- Not detected below 0.02 mg/l Minimum Reporting Level
-
- Collected
- May 9, 2007
- Sampling point
- ST062
- Sample type
- Routine
- Lab sample
- 070510-066NI
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2007 – Dec 31, 2007
-
Nitrate-Nitrite 1038 EPA method 353.2
- Result
- 0.29 mg/l
-
Nitrate 1040 EPA method 353.2
- Result
- 0.28 mg/l
-
Nitrite 1041 EPA method 353.2
- Result
- Not detected below 0.02 mg/l Minimum Reporting Level
-
- Collected
- May 9, 2007
- Sampling point
- ST060 Tank S060
- Sample type
- Routine
- Lab sample
- 070510-068NI
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2007 – Dec 31, 2007
-
Nitrate-Nitrite 1038 EPA method 353.2
- Result
- Not detected below 0.1 mg/l Minimum Reporting Level
-
Nitrate 1040 EPA method 353.2
- Result
- Not detected below 0.08 mg/l Minimum Reporting Level
-
Nitrite 1041 EPA method 353.2
- Result
- Not detected below 0.02 mg/l Minimum Reporting Level
-
- Collected
- Mar 21, 2007
- Sampling point
- MRT000 Max. Res. Time
- Sample type
- Routine
- Lab sample
- 070322-004HA
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2007 – Mar 31, 2007
-
Total Haloacetic Acids (Haa5) 2456 EPA method 552.2
- Result
- 0.0085 mg/l The agency recorded which kind of limit this result was below, but stored 0.000000000 as the limit itself, which is not a level. The type is published and the value is null. What the limit was is not on record. Whether the result was a detection is a separate column: read resultType.
Routine (10).