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
MS0350005 , Townsend Water Association
9 of the 13 analytes this system has been tested for have been detected at least once, across 83 samples on record.
The other 4 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 83 samples on record, detections range from June 21, 2004 to April 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 | 64 of 64 results | Sep 21, 2004 | Aug 22, 2023 |
| Lead 1030 | Inorganic Chemical | 26 of 64 results | Sep 21, 2004 | Aug 22, 2023 |
| TTHM 2950 | Organic Chemical | 9 of 10 results | Jun 21, 2004 | Apr 30, 2025 |
| Total Haloacetic Acids (Haa5) 2456 | Organic Chemical | 5 of 9 results | Jun 11, 2007 | Apr 30, 2025 |
| Bromodichloromethane 2943 | Organic Chemical | 5 of 6 results | Jul 23, 2007 | Aug 23, 2017 |
| Dibromochloromethane 2944 | Organic Chemical | 4 of 6 results | Jul 23, 2007 | Jun 28, 2011 |
| Chloroform 2941 | Organic Chemical | 2 of 6 results | Jul 21, 2014 | Aug 23, 2017 |
| Bromoform 2942 | Organic Chemical | 2 of 6 results | Jul 23, 2007 | Aug 26, 2009 |
| Dichloroacetic Acid 2451 | Organic Chemical | 1 of 5 results | Jul 21, 2014 | Jul 21, 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 41–50 of 83 samples, newest first — collected October 14, 2009 to June 8, 2010. The summary above covers all 83.
20 results from the 10 samples listed here: 14 detected, 6 not detected. Across the whole record it is 118 of 196. 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 |
|---|---|---|
|
||
| 0.0135 mg/l , sample collected Jun 8, 2010, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2010 – Dec 31, 2010 |
| 0.002 mg/l , sample collected Jun 8, 2010, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2010 – Dec 31, 2010 |
|
||
| 0.0084 mg/l , sample collected Jun 7, 2010, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2010 – Dec 31, 2010 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jun 7, 2010, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2010 – Dec 31, 2010 |
|
||
| 0.0093 mg/l , sample collected Oct 14, 2009, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jul 1, 2009 – Dec 31, 2009 |
| 0.0007 mg/l , sample collected Oct 14, 2009, sampling point DS000 | Lead 1030 EPA method 200.8 | Jul 1, 2009 – Dec 31, 2009 |
|
||
| 0.0075 mg/l , sample collected Oct 14, 2009, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jul 1, 2009 – Dec 31, 2009 |
| 0.001 mg/l , sample collected Oct 14, 2009, sampling point DS000 | Lead 1030 EPA method 200.8 | Jul 1, 2009 – Dec 31, 2009 |
|
||
| 0.0023 mg/l , sample collected Oct 14, 2009, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jul 1, 2009 – Dec 31, 2009 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Oct 14, 2009, sampling point DS000 | Lead 1030 EPA method 200.8 | Jul 1, 2009 – Dec 31, 2009 |
|
||
| 0.0063 mg/l , sample collected Oct 14, 2009, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jul 1, 2009 – Dec 31, 2009 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Oct 14, 2009, sampling point DS000 | Lead 1030 EPA method 200.8 | Jul 1, 2009 – Dec 31, 2009 |
|
||
| 0.0109 mg/l , sample collected Oct 14, 2009, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jul 1, 2009 – Dec 31, 2009 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Oct 14, 2009, sampling point DS000 | Lead 1030 EPA method 200.8 | Jul 1, 2009 – Dec 31, 2009 |
|
||
| 0.007 mg/l , sample collected Oct 14, 2009, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jul 1, 2009 – Dec 31, 2009 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Oct 14, 2009, sampling point DS000 | Lead 1030 EPA method 200.8 | Jul 1, 2009 – Dec 31, 2009 |
|
||
| 0.0043 mg/l , sample collected Oct 14, 2009, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jul 1, 2009 – Dec 31, 2009 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Oct 14, 2009, sampling point DS000 | Lead 1030 EPA method 200.8 | Jul 1, 2009 – Dec 31, 2009 |
|
||
| 0.0046 mg/l , sample collected Oct 14, 2009, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jul 1, 2009 – Dec 31, 2009 |
| 0.0019 mg/l , sample collected Oct 14, 2009, sampling point DS000 | Lead 1030 EPA method 200.8 | Jul 1, 2009 – Dec 31, 2009 |
-
- Collected
- Jun 8, 2010
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 100609-007PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2010 – Dec 31, 2010
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0135 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.002 mg/l
-
- Collected
- Jun 7, 2010
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 100609-006PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2010 – Dec 31, 2010
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0084 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Oct 14, 2009
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 091015-020PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2009 – Dec 31, 2009
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0093 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0007 mg/l
-
- Collected
- Oct 14, 2009
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 091015-019PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2009 – Dec 31, 2009
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0075 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.001 mg/l
-
- Collected
- Oct 14, 2009
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 091015-018PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2009 – Dec 31, 2009
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0023 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Oct 14, 2009
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 091015-017PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2009 – Dec 31, 2009
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0063 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Oct 14, 2009
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 091015-016PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2009 – Dec 31, 2009
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0109 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Oct 14, 2009
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 091015-015PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2009 – Dec 31, 2009
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.007 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Oct 14, 2009
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 091015-005PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2009 – Dec 31, 2009
-
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
- Oct 14, 2009
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 091015-004PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2009 – Dec 31, 2009
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0046 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0019 mg/l
Routine (10).