Skip to main content
Alpha

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

MS0770004 , Whistler Water Association

22 of the 57 analytes this system has been tested for have been detected at least once, across 536 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 536 samples on record, detections range from November 3, 2003 to July 16, 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.

Every analyte ever detected for Whistler 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 311 of 320 results Sep 18, 2007 Oct 16, 2025
Lead 1030 Inorganic Chemical 110 of 320 results Sep 18, 2007 Oct 16, 2025
Nitrate-Nitrite 1038 Inorganic Chemical 43 of 67 results Jun 14, 2004 Apr 14, 2025
Nitrate 1040 Inorganic Chemical 43 of 67 results Jun 14, 2004 Apr 14, 2025
Barium 1010 Inorganic Chemical 30 of 30 results Nov 3, 2003 Jun 16, 2026
Nickel 1036 Inorganic Chemical 26 of 29 results Nov 3, 2003 Mar 26, 2025
Combined Radium (-226 & -228) 4010 Radionuclide 12 of 12 results Sep 19, 2011 Apr 2, 2012
Radium-226 4020 Radionuclide 12 of 12 results Sep 19, 2011 Apr 2, 2012
Gross Alpha Particle Activity 4109 Radionuclide 12 of 12 results Sep 19, 2011 Apr 2, 2012
Chromium 1020 Inorganic Chemical 9 of 30 results Nov 3, 2003 Mar 26, 2025
Sodium 1052 Inorganic Chemical 8 of 9 results Sep 18, 2019 Jul 16, 2026
Beryllium, Total 1075 Inorganic Chemical 7 of 30 results May 4, 2005 Mar 26, 2025
TTHM 2950 Organic Chemical 5 of 18 results Aug 25, 2004 Nov 7, 2024
Total Haloacetic Acids (Haa5) 2456 Organic Chemical 4 of 19 results Aug 3, 2010 Aug 12, 2024
Xylenes, Total 2955 Organic Chemical 3 of 33 results Oct 11, 2010 Apr 18, 2011
Selenium 1045 Inorganic Chemical 3 of 30 results Mar 3, 2010 Mar 3, 2010
Fluoride 1025 Inorganic Chemical 2 of 30 results May 13, 2019 Mar 26, 2025
Chloroform 2941 Organic Chemical 2 of 13 results Aug 7, 2024 Nov 7, 2024
Sulfate 1055 Inorganic Chemical 2 of 4 results Nov 3, 2003 Apr 7, 2004
Bromodichloromethane 2943 Organic Chemical 1 of 13 results Nov 7, 2024 Nov 7, 2024
Monobromoacetic Acid 2453 Organic Chemical 1 of 13 results Oct 29, 2020 Oct 29, 2020
Toluene 2991 Organic Chemical 1 of 33 results Feb 23, 2011 Feb 23, 2011

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 211–220 of 536 samples, newest first — collected April 25, 2023 to April 25, 2023. The summary above covers all 536.

20 results from the 10 samples listed here: 11 detected, 9 not detected. Across the whole record it is 647 of 2,119. A sample is analysed for many analytes at once, so one sample appears on as many rows as it had results.

We withheld the location of 10 sampling points below. The location on record identifies a private home, and we do not publish those. That is our decision, not the agency’s. The sampling point, its type and every result taken there are published unchanged.

Chemical and radiological sample results for Whistler Water Association, every result from 211 to 220 of 536 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 25, 2023 05:30
Sampling point
LC0036 Location withheld
Sample type
Routine
Lab sample
PB-230427-006
Laboratory
MSDH Lab
0.0007 mg/l , sample collected Apr 25, 2023 05:30, sampling point LC0036 Copper, Free 1022 EPA method 200.8 Jan 1, 2023 – Jun 30, 2023
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 25, 2023 05:30, sampling point LC0036 Lead 1030 EPA method 200.8 Jan 1, 2023 – Jun 30, 2023
Collected
Apr 25, 2023 05:00
Sampling point
LC0033 Location withheld
Sample type
Routine
Lab sample
PB-230427-005
Laboratory
MSDH Lab
0.0057 mg/l , sample collected Apr 25, 2023 05:00, sampling point LC0033 Copper, Free 1022 EPA method 200.8 Jan 1, 2023 – Jun 30, 2023
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 25, 2023 05:00, sampling point LC0033 Lead 1030 EPA method 200.8 Jan 1, 2023 – Jun 30, 2023
Collected
Apr 25, 2023 06:57
Sampling point
LC0009 Location withheld
Sample type
Routine
Lab sample
PB-230427-035
Laboratory
MSDH Lab
0.163 mg/l , sample collected Apr 25, 2023 06:57, sampling point LC0009 Copper, Free 1022 EPA method 200.8 Jan 1, 2023 – Jun 30, 2023
37.6 ug/l , sample collected Apr 25, 2023 06:57, sampling point LC0009 Lead 1030 EPA method 200.8 Jan 1, 2023 – Jun 30, 2023
Collected
Apr 25, 2023 07:00
Sampling point
LC0019 Location withheld
Sample type
Routine
Lab sample
PB-230427-045
Laboratory
MSDH Lab
0.0006 mg/l , sample collected Apr 25, 2023 07:00, sampling point LC0019 Copper, Free 1022 EPA method 200.8 Jan 1, 2023 – Jun 30, 2023
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 25, 2023 07:00, sampling point LC0019 Lead 1030 EPA method 200.8 Jan 1, 2023 – Jun 30, 2023
Collected
Apr 25, 2023 07:20
Sampling point
LC0037 Location withheld
Sample type
Routine
Lab sample
PB-230427-004
Laboratory
MSDH Lab
0.0029 mg/l , sample collected Apr 25, 2023 07:20, sampling point LC0037 Copper, Free 1022 EPA method 200.8 Jan 1, 2023 – Jun 30, 2023
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 25, 2023 07:20, sampling point LC0037 Lead 1030 EPA method 200.8 Jan 1, 2023 – Jun 30, 2023
Collected
Apr 25, 2023 06:00
Sampling point
LC0002 Location withheld
Sample type
Routine
Lab sample
PB-230427-034
Laboratory
MSDH Lab
0.0075 mg/l , sample collected Apr 25, 2023 06:00, sampling point LC0002 Copper, Free 1022 EPA method 200.8 Jan 1, 2023 – Jun 30, 2023
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 25, 2023 06:00, sampling point LC0002 Lead 1030 EPA method 200.8 Jan 1, 2023 – Jun 30, 2023
Collected
Apr 25, 2023 08:00
Sampling point
LC0001 Location withheld
Sample type
Routine
Lab sample
PB-230427-033
Laboratory
MSDH Lab
0.0081 mg/l , sample collected Apr 25, 2023 08:00, sampling point LC0001 Copper, Free 1022 EPA method 200.8 Jan 1, 2023 – Jun 30, 2023
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 25, 2023 08:00, sampling point LC0001 Lead 1030 EPA method 200.8 Jan 1, 2023 – Jun 30, 2023
Collected
Apr 25, 2023 06:00
Sampling point
LC0014 Location withheld
Sample type
Routine
Lab sample
PB-230427-044
Laboratory
MSDH Lab
0.0023 mg/l , sample collected Apr 25, 2023 06:00, sampling point LC0014 Copper, Free 1022 EPA method 200.8 Jan 1, 2023 – Jun 30, 2023
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 25, 2023 06:00, sampling point LC0014 Lead 1030 EPA method 200.8 Jan 1, 2023 – Jun 30, 2023
Collected
Apr 25, 2023 08:00
Sampling point
LC0015 Location withheld
Sample type
Routine
Lab sample
PB-230427-043
Laboratory
MSDH Lab
0.0012 mg/l , sample collected Apr 25, 2023 08:00, sampling point LC0015 Copper, Free 1022 EPA method 200.8 Jan 1, 2023 – Jun 30, 2023
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 25, 2023 08:00, sampling point LC0015 Lead 1030 EPA method 200.8 Jan 1, 2023 – Jun 30, 2023
Collected
Apr 25, 2023 04:30
Sampling point
LC0018 Location withheld
Sample type
Routine
Lab sample
PB-230427-042
Laboratory
MSDH Lab
0.0072 mg/l , sample collected Apr 25, 2023 04:30, sampling point LC0018 Copper, Free 1022 EPA method 200.8 Jan 1, 2023 – Jun 30, 2023
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 25, 2023 04:30, sampling point LC0018 Lead 1030 EPA method 200.8 Jan 1, 2023 – Jun 30, 2023

Routine (10).