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
MS0310003 , Beaverdam W/A-North
39 of the 73 analytes this system has been tested for have been detected at least once, across 348 samples on record.
The other 34 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 348 samples on record, detections range from September 22, 2003 to July 29, 2026. 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 |
|---|---|---|---|---|
| Total Haloacetic Acids (Haa5) 2456 | Organic Chemical | 74 of 74 results | Sep 13, 2004 | Jun 25, 2026 |
| TTHM 2950 | Organic Chemical | 74 of 75 results | Sep 13, 2004 | Jun 25, 2026 |
| Copper, Free 1022 | Inorganic Chemical | 70 of 70 results | Aug 13, 2007 | Jul 29, 2026 |
| Lead 1030 | Inorganic Chemical | 51 of 70 results | Aug 13, 2007 | Jul 29, 2026 |
| Bromodichloromethane 2943 | Organic Chemical | 51 of 52 results | May 16, 2006 | Jun 25, 2026 |
| Chloroform 2941 | Organic Chemical | 50 of 51 results | May 16, 2006 | Jun 25, 2026 |
| Dichloroacetic Acid 2451 | Organic Chemical | 46 of 46 results | Jan 29, 2008 | Jun 25, 2026 |
| Trichloroacetic Acid 2452 | Organic Chemical | 36 of 46 results | Jan 29, 2008 | Nov 22, 2024 |
| Dibromoacetic Acid 2454 | Organic Chemical | 22 of 46 results | Nov 14, 2011 | Jun 25, 2026 |
| Bromoform 2942 | Organic Chemical | 21 of 52 results | Nov 14, 2011 | Jun 25, 2026 |
| Dibromochloromethane 2944 | Organic Chemical | 21 of 52 results | Nov 14, 2011 | Jun 25, 2026 |
| Monochloroacetic Acid 2450 | Organic Chemical | 21 of 46 results | Jan 29, 2008 | Nov 22, 2024 |
| Fluoride 1025 | Inorganic Chemical | 18 of 18 results | Sep 22, 2003 | Feb 26, 2025 |
| Barium 1010 | Inorganic Chemical | 10 of 17 results | Apr 9, 2012 | Feb 26, 2025 |
| Chromium 1020 | Inorganic Chemical | 10 of 17 results | Mar 3, 2004 | Apr 22, 2020 |
| Xylenes, Total 2955 | Organic Chemical | 8 of 44 results | Feb 9, 2012 | Feb 5, 2014 |
| Sodium 1052 | Inorganic Chemical | 7 of 7 results | Dec 16, 2010 | Feb 5, 2025 |
| Monobromoacetic Acid 2453 | Organic Chemical | 7 of 46 results | Oct 29, 2008 | Jun 5, 2019 |
| Gross Alpha, Incl. Radon & U 4002 | Radionuclide | 5 of 5 results | Dec 15, 2011 | Jul 17, 2012 |
| Arsenic 1005 | Inorganic Chemical | 4 of 17 results | Apr 7, 2014 | May 17, 2022 |
| Sulfate 1055 | Inorganic Chemical | 4 of 5 results | Sep 22, 2003 | Mar 3, 2004 |
| Nickel 1036 | Inorganic Chemical | 3 of 17 results | Mar 23, 2005 | Jan 12, 2009 |
| Ethylbenzene 2992 | Organic Chemical | 2 of 44 results | Feb 9, 2012 | Apr 9, 2012 |
| Thallium, Total 1085 | Inorganic Chemical | 1 of 17 results | Apr 22, 2020 | Apr 22, 2020 |
| Selenium 1045 | Inorganic Chemical | 1 of 17 results | Apr 7, 2014 | Apr 7, 2014 |
| Calcium 1016 | Inorganic Chemical | 1 of 1 result | Dec 16, 2010 | Dec 16, 2010 |
| Chloride 1017 | Inorganic Chemical | 1 of 1 result | Dec 16, 2010 | Dec 16, 2010 |
| Magnesium 1031 | Inorganic Chemical | 1 of 1 result | Dec 16, 2010 | Dec 16, 2010 |
| Manganese 1032 | Inorganic Chemical | 1 of 1 result | Dec 16, 2010 | Dec 16, 2010 |
| Potassium 1042 | Inorganic Chemical | 1 of 1 result | Dec 16, 2010 | Dec 16, 2010 |
| Residue, Total, Filterable 1057 | Water Quality | 1 of 1 result | Dec 16, 2010 | Dec 16, 2010 |
| Alkalinity, Caco3 Stability 1067 | Water Quality | 1 of 1 result | Dec 16, 2010 | Dec 16, 2010 |
| Carbon Dioxide 1901 | Water Quality | 1 of 1 result | Dec 16, 2010 | Dec 16, 2010 |
| Color 1905 | Water Quality | 1 of 1 result | Dec 16, 2010 | Dec 16, 2010 |
| Hardness, Total (As Caco3) 1915 | Water Quality | 1 of 1 result | Dec 16, 2010 | Dec 16, 2010 |
| Alkalinity, Total 1927 | Water Quality | 1 of 1 result | Dec 16, 2010 | Dec 16, 2010 |
| Iron, Field Result FEFD | Inorganic Chemical | 1 of 1 result | Dec 16, 2010 | Dec 16, 2010 |
| Calculated Sodium NACA | Water Quality | 1 of 1 result | Dec 16, 2010 | Dec 16, 2010 |
| PH, Field Result PHFD | Water Quality | 1 of 1 result | Dec 16, 2010 | Dec 16, 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 231–240 of 348 samples, newest first — collected May 16, 2011 to July 27, 2011. The summary above covers all 348.
24 results from the 10 samples listed here: 18 detected, 6 not detected. Across the whole record it is 631 of 2,038. 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 |
|---|---|---|
|
||
| 0.1479 mg/l , sample collected Jul 27, 2011, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2009 – Dec 31, 2011 |
| 0.0009 mg/l , sample collected Jul 27, 2011, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2009 – Dec 31, 2011 |
|
||
| 0.2329 mg/l , sample collected Jul 27, 2011, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2009 – Dec 31, 2011 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jul 27, 2011, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2009 – Dec 31, 2011 |
|
||
| 0.1165 mg/l , sample collected Jul 27, 2011, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2009 – Dec 31, 2011 |
| 0.0009 mg/l , sample collected Jul 27, 2011, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2009 – Dec 31, 2011 |
|
||
| 0.0306 mg/l , sample collected Jul 27, 2011, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2009 – Dec 31, 2011 |
| 0.0006 mg/l , sample collected Jul 27, 2011, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2009 – Dec 31, 2011 |
|
||
| 0.0441 mg/l , sample collected Jul 27, 2011, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2009 – Dec 31, 2011 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jul 27, 2011, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2009 – Dec 31, 2011 |
|
||
| 0.0624 mg/l , sample collected Jul 27, 2011, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2009 – Dec 31, 2011 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jul 27, 2011, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2009 – Dec 31, 2011 |
|
||
| 0.4173 mg/l , sample collected Jul 27, 2011, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2009 – Dec 31, 2011 |
| 0.0017 mg/l , sample collected Jul 27, 2011, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2009 – Dec 31, 2011 |
|
||
| 0.0561 mg/l , sample collected Jul 27, 2011, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2009 – Dec 31, 2011 |
| 0.001 mg/l , sample collected Jul 27, 2011, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2009 – Dec 31, 2011 |
|
||
| 0.1581 mg/l , sample collected Jul 27, 2011, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2009 – Dec 31, 2011 |
| 0.0012 mg/l , sample collected Jul 27, 2011, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2009 – Dec 31, 2011 |
|
||
| Not detected below 0.002 mg/l Minimum Reporting Level , sample collected May 16, 2011, sampling point MRT000 | Monochloroacetic Acid 2450 EPA method 552.2 | Not recorded |
| 0.079 mg/l , sample collected May 16, 2011, sampling point MRT000 | Dichloroacetic Acid 2451 EPA method 552.2 | Not recorded |
| 0.116 mg/l , sample collected May 16, 2011, sampling point MRT000 | Trichloroacetic Acid 2452 EPA method 552.2 | Not recorded |
| Not detected below 0.001 mg/l Minimum Reporting Level , sample collected May 16, 2011, sampling point MRT000 | Monobromoacetic Acid 2453 EPA method 552.2 | Not recorded |
| Not detected below 0.001 mg/l Minimum Reporting Level , sample collected May 16, 2011, sampling point MRT000 | Dibromoacetic Acid 2454 EPA method 552.2 | Not recorded |
| 0.195 mg/l , sample collected May 16, 2011, sampling point MRT000 | Total Haloacetic Acids (Haa5) 2456 | Apr 1, 2011 – Jun 30, 2011 |
-
- Collected
- Jul 27, 2011
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 110729-028PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2009 – Dec 31, 2011
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.1479 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0009 mg/l
-
- Collected
- Jul 27, 2011
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 110729-027PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2009 – Dec 31, 2011
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.2329 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Jul 27, 2011
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 110729-026PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2009 – Dec 31, 2011
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.1165 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0009 mg/l
-
- Collected
- Jul 27, 2011
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 110729-025PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2009 – Dec 31, 2011
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0306 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0006 mg/l
-
- Collected
- Jul 27, 2011
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 110729-010PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2009 – Dec 31, 2011
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0441 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Jul 27, 2011
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 110729-009PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2009 – Dec 31, 2011
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0624 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Jul 27, 2011
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 110729-008PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2009 – Dec 31, 2011
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.4173 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0017 mg/l
-
- Collected
- Jul 27, 2011
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 110729-007PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2009 – Dec 31, 2011
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0561 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.001 mg/l
-
- Collected
- Jul 27, 2011
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 110729-006PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2009 – Dec 31, 2011
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.1581 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0012 mg/l
-
- Collected
- May 16, 2011
- Sampling point
- MRT000 Max. Res. Time
- Sample type
- Routine
- Lab sample
- 110517-007HA
- Laboratory
- MSDH Lab
-
Monochloroacetic Acid 2450 EPA method 552.2
- Result
- Not detected below 0.002 mg/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Dichloroacetic Acid 2451 EPA method 552.2
- Result
- 0.079 mg/l
- Monitoring period
- Not recorded
-
Trichloroacetic Acid 2452 EPA method 552.2
- Result
- 0.116 mg/l
- Monitoring period
- Not recorded
-
Monobromoacetic Acid 2453 EPA method 552.2
- Result
- Not detected below 0.001 mg/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Dibromoacetic Acid 2454 EPA method 552.2
- Result
- Not detected below 0.001 mg/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Total Haloacetic Acids (Haa5) 2456
- Result
- 0.195 mg/l
- Monitoring period
- Apr 1, 2011 – Jun 30, 2011
Routine (10).