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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.

Every analyte ever detected for Townsend Water Association, with how many results found it and when it was first and last detected. Covers the whole record, not only 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 61–70 of 83 samples, newest first — collected August 12, 2008 to April 14, 2009. The summary above covers all 83.

20 results from the 10 samples listed here: 13 detected, 7 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.

Chemical and radiological sample results for Townsend Water Association, every result from 61 to 70 of 83 samples shown, newest first. Not detected means the amount was below the level the laboratory can reliably report, which is given beside it.
Result Analyte Monitoring period
Collected
Apr 14, 2009
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
090415-035PB
Laboratory
MSDH Lab
0.0175 mg/l , sample collected Apr 14, 2009, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2009 – Jun 30, 2009
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Apr 14, 2009, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2009 – Jun 30, 2009
Collected
Apr 14, 2009
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
090415-034PB
Laboratory
MSDH Lab
0.008 mg/l , sample collected Apr 14, 2009, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2009 – Jun 30, 2009
0.0009 mg/l , sample collected Apr 14, 2009, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2009 – Jun 30, 2009
Collected
Apr 14, 2009
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
090415-033PB
Laboratory
MSDH Lab
0.0044 mg/l , sample collected Apr 14, 2009, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2009 – Jun 30, 2009
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Apr 14, 2009, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2009 – Jun 30, 2009
Collected
Apr 14, 2009
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
090415-032PB
Laboratory
MSDH Lab
0.0062 mg/l , sample collected Apr 14, 2009, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2009 – Jun 30, 2009
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Apr 14, 2009, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2009 – Jun 30, 2009
Collected
Apr 14, 2009
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
090415-031PB
Laboratory
MSDH Lab
0.0116 mg/l , sample collected Apr 14, 2009, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2009 – Jun 30, 2009
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Apr 14, 2009, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2009 – Jun 30, 2009
Collected
Aug 12, 2008
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
080813-057PB
Laboratory
MSDH Lab
0.0071 mg/l , sample collected Aug 12, 2008, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2006 – Dec 31, 2008
0.0007 mg/l , sample collected Aug 12, 2008, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2006 – Dec 31, 2008
Collected
Aug 12, 2008
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
080813-056PB
Laboratory
MSDH Lab
0.0054 mg/l , sample collected Aug 12, 2008, 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 12, 2008, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2006 – Dec 31, 2008
Collected
Aug 12, 2008
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
080813-054PB
Laboratory
MSDH Lab
0.0049 mg/l , sample collected Aug 12, 2008, 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 12, 2008, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2006 – Dec 31, 2008
Collected
Aug 12, 2008
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
080813-053PB
Laboratory
MSDH Lab
0.0091 mg/l , sample collected Aug 12, 2008, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2006 – Dec 31, 2008
0.0008 mg/l , sample collected Aug 12, 2008, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2006 – Dec 31, 2008
Collected
Aug 12, 2008
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
080813-052PB
Laboratory
MSDH Lab
0.0056 mg/l , sample collected Aug 12, 2008, 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 12, 2008, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2006 – Dec 31, 2008

Routine (10).