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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

MS0670007 , Town of Inverness

22 of the 57 analytes this system has been tested for have been detected at least once, across 217 samples on record.

The other 35 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 217 samples on record, detections range from October 27, 2003 to August 27, 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 Town of Inverness, 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 60 of 60 results Aug 16, 2007 Aug 1, 2023
Lead 1030 Inorganic Chemical 34 of 60 results Aug 16, 2007 Aug 1, 2023
Total Haloacetic Acids (Haa5) 2456 Organic Chemical 20 of 20 results Aug 16, 2004 Aug 27, 2025
TTHM 2950 Organic Chemical 20 of 20 results Aug 16, 2004 Aug 27, 2025
Barium 1010 Inorganic Chemical 20 of 20 results Oct 27, 2003 Mar 31, 2025
Fluoride 1025 Inorganic Chemical 20 of 20 results Oct 27, 2003 Mar 31, 2025
Chromium 1020 Inorganic Chemical 16 of 20 results Oct 27, 2003 Mar 31, 2025
Chloroform 2941 Organic Chemical 14 of 14 results Oct 5, 2006 Aug 27, 2025
Dichloroacetic Acid 2451 Organic Chemical 13 of 13 results Jun 22, 2011 Aug 27, 2025
Trichloroacetic Acid 2452 Organic Chemical 13 of 13 results Jun 22, 2011 Aug 27, 2025
Bromodichloromethane 2943 Organic Chemical 13 of 14 results Jun 22, 2011 Aug 27, 2025
Gross Alpha, Incl. Radon & U 4002 Radionuclide 5 of 10 results Dec 8, 2011 Jul 11, 2012
Sodium 1052 Inorganic Chemical 4 of 4 results Sep 24, 2019 Dec 11, 2023
Cadmium 1015 Inorganic Chemical 4 of 20 results Apr 26, 2005 Apr 10, 2006
Nickel 1036 Inorganic Chemical 3 of 20 results Apr 26, 2005 May 20, 2013
Selenium 1045 Inorganic Chemical 3 of 20 results Apr 26, 2005 Feb 8, 2010
Dibromochloromethane 2944 Organic Chemical 2 of 14 results Oct 21, 2020 Aug 12, 2024
Monochloroacetic Acid 2450 Organic Chemical 2 of 13 results Jul 16, 2014 Aug 15, 2017
Sulfate 1055 Inorganic Chemical 2 of 2 results Oct 27, 2003 Oct 27, 2003
Monobromoacetic Acid 2453 Organic Chemical 1 of 13 results Oct 21, 2020 Oct 21, 2020
Nitrite 1041 Inorganic Chemical 1 of 42 results May 6, 2013 May 6, 2013
Toluene 2991 Organic Chemical 1 of 20 results Jun 7, 2004 Jun 7, 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 101–110 of 217 samples, newest first — collected May 21, 2014 to September 4, 2014. The summary above covers all 217.

29 results from the 10 samples listed here: 16 detected, 13 not detected. Across the whole record it is 271 of 1,121. 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 Town of Inverness, every result from 101 to 110 of 217 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
Sep 4, 2014 06:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
140905-037PB
Laboratory
MSDH Lab
0.0173 mg/l , sample collected Sep 4, 2014 06:30, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2012 – Dec 31, 2014
0.001 mg/l , sample collected Sep 4, 2014 06:30, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2012 – Dec 31, 2014
Collected
Sep 4, 2014
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
140905-036PB
Laboratory
MSDH Lab
0.1346 mg/l , sample collected Sep 4, 2014, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2012 – Dec 31, 2014
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Sep 4, 2014, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2012 – Dec 31, 2014
Collected
Sep 4, 2014 06:15
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
140905-035PB
Laboratory
MSDH Lab
0.0275 mg/l , sample collected Sep 4, 2014 06:15, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2012 – Dec 31, 2014
0.0009 mg/l , sample collected Sep 4, 2014 06:15, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2012 – Dec 31, 2014
Collected
Sep 4, 2014 06:05
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
140905-032PB
Laboratory
MSDH Lab
0.0253 mg/l , sample collected Sep 4, 2014 06:05, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2012 – Dec 31, 2014
0.0007 mg/l , sample collected Sep 4, 2014 06:05, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2012 – Dec 31, 2014
Collected
Sep 4, 2014 06:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
140905-031PB
Laboratory
MSDH Lab
0.0069 mg/l , sample collected Sep 4, 2014 06:00, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2012 – Dec 31, 2014
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Sep 4, 2014 06:00, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2012 – Dec 31, 2014
Collected
Sep 3, 2014 19:11
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
140905-038PB
Laboratory
MSDH Lab
0.0438 mg/l , sample collected Sep 3, 2014 19:11, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2012 – Dec 31, 2014
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Sep 3, 2014 19:11, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2012 – Dec 31, 2014
Collected
Jul 16, 2014 01:30
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
140717-024TH
Laboratory
MSDH Lab
13.6 ug/l , sample collected Jul 16, 2014 01:30, sampling point MRT000 Chloroform 2941 EPA method 524.2 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Jul 16, 2014 01:30, sampling point MRT000 Bromoform 2942 EPA method 524.2 Not recorded
2.27 ug/l , sample collected Jul 16, 2014 01:30, sampling point MRT000 Bromodichloromethane 2943 EPA method 524.2 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Jul 16, 2014 01:30, sampling point MRT000 Dibromochloromethane 2944 EPA method 524.2 Not recorded
15.9 ug/l , sample collected Jul 16, 2014 01:30, sampling point MRT000 TTHM 2950 EPA method 524.2 Jan 1, 2012 – Dec 31, 2014
Collected
Jul 16, 2014 01:30
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
140717-024HA
Laboratory
MSDH Lab
0.003 mg/l , sample collected Jul 16, 2014 01:30, sampling point MRT000 Monochloroacetic Acid 2450 EPA method 552.2 Not recorded
0.01 mg/l , sample collected Jul 16, 2014 01:30, sampling point MRT000 Dichloroacetic Acid 2451 EPA method 552.2 Not recorded
0.007 mg/l , sample collected Jul 16, 2014 01:30, sampling point MRT000 Trichloroacetic Acid 2452 EPA method 552.2 Not recorded
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Jul 16, 2014 01:30, sampling point MRT000 Monobromoacetic Acid 2453 EPA method 552.2 Not recorded
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Jul 16, 2014 01:30, sampling point MRT000 Dibromoacetic Acid 2454 EPA method 552.2 Not recorded
0.02 mg/l , sample collected Jul 16, 2014 01:30, sampling point MRT000 Total Haloacetic Acids (Haa5) 2456 Jan 1, 2012 – Dec 31, 2014
Collected
May 21, 2014 14:15
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
140522-019NI
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected May 21, 2014 14:15, sampling point TF101 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2014 – Dec 31, 2014
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected May 21, 2014 14:15, sampling point TF101 Nitrate 1040 EPA method QC10107041C Jan 1, 2014 – Dec 31, 2014
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected May 21, 2014 14:15, sampling point TF101 Nitrite 1041 EPA method QC10107041C Jan 1, 2014 – Dec 31, 2014
Collected
May 21, 2014 14:20
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
140522-017NI
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected May 21, 2014 14:20, sampling point TF102 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2014 – Dec 31, 2014
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected May 21, 2014 14:20, sampling point TF102 Nitrate 1040 EPA method QC10107041C Jan 1, 2014 – Dec 31, 2014
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected May 21, 2014 14:20, sampling point TF102 Nitrite 1041 EPA method QC10107041C Jan 1, 2014 – Dec 31, 2014

Routine (10).