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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

MS0800002 , Calvary Water Association

17 of the 57 analytes this system has been tested for have been detected at least once, across 151 samples on record.

The other 40 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 151 samples on record, detections range from November 3, 2003 to June 22, 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 Calvary 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 60 of 60 results Aug 14, 2007 Aug 16, 2023
Lead 1030 Inorganic Chemical 26 of 60 results Aug 14, 2007 Aug 16, 2023
TTHM 2950 Organic Chemical 14 of 18 results Sep 1, 2004 Jun 22, 2026
Barium 1010 Inorganic Chemical 10 of 10 results Nov 3, 2003 Apr 8, 2025
Chloroform 2941 Organic Chemical 9 of 13 results Sep 17, 2007 Jun 22, 2026
Bromodichloromethane 2943 Organic Chemical 9 of 13 results Sep 17, 2007 Jun 22, 2026
Dibromochloromethane 2944 Organic Chemical 9 of 13 results Sep 17, 2007 Jun 22, 2026
Nickel 1036 Inorganic Chemical 9 of 10 results Apr 7, 2004 Apr 8, 2025
Total Haloacetic Acids (Haa5) 2456 Organic Chemical 8 of 19 results Aug 3, 2010 Jul 30, 2024
Dichloroacetic Acid 2451 Organic Chemical 7 of 13 results Aug 3, 2010 Jun 22, 2026
Chromium 1020 Inorganic Chemical 7 of 10 results Nov 3, 2003 Apr 8, 2025
Gross Alpha, Incl. Radon & U 4002 Radionuclide 5 of 5 results Dec 12, 2011 Jul 19, 2012
Trichloroacetic Acid 2452 Organic Chemical 4 of 13 results Aug 3, 2010 Oct 28, 2020
Fluoride 1025 Inorganic Chemical 3 of 10 results Apr 19, 2006 Apr 8, 2025
Sodium 1052 Inorganic Chemical 2 of 2 results Sep 19, 2019 Mar 21, 2023
Monobromoacetic Acid 2453 Organic Chemical 2 of 13 results Sep 17, 2013 Oct 28, 2020
Sulfate 1055 Inorganic Chemical 1 of 2 results Nov 3, 2003 Nov 3, 2003

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 151 samples, newest first — collected September 14, 2011 to December 12, 2011. The summary above covers all 151.

22 results from the 10 samples listed here: 15 detected, 7 not detected. Across the whole record it is 185 of 655. 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 Calvary Water Association, every result from 101 to 110 of 151 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
Dec 12, 2011 14:30
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
111213-146
Laboratory
Radiation Safety Engineering
0.4 pci/l , sample collected Dec 12, 2011 14:30, sampling point TF080 Gross Alpha, Incl. Radon & U 4002 EPA method 00-02 Not recorded
Not detected below 0.31 pci/l Minimum Reporting Level , sample collected Dec 12, 2011 14:30, sampling point TF080 Combined Radium (-226 & -228) 4010 Not recorded
Not detected below 0.281 pci/l Minimum Reporting Level , sample collected Dec 12, 2011 14:30, sampling point TF080 Radium-226 4020 EPA method 903.1 Oct 1, 2011 – Dec 31, 2011
Not detected below 0.31 pci/l Minimum Reporting Level , sample collected Dec 12, 2011 14:30, sampling point TF080 Radium-228 4030 EPA method 904.0 Oct 1, 2011 – Dec 31, 2011
Collected
Sep 14, 2011
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
110915-080PB
Laboratory
MSDH Lab
0.0519 mg/l , sample collected Sep 14, 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 Sep 14, 2011, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2009 – Dec 31, 2011
Collected
Sep 14, 2011
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
110915-079PB
Laboratory
MSDH Lab
0.051 mg/l , sample collected Sep 14, 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 Sep 14, 2011, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2009 – Dec 31, 2011
Collected
Sep 14, 2011
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
110915-078PB
Laboratory
MSDH Lab
0.0461 mg/l , sample collected Sep 14, 2011, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2009 – Dec 31, 2011
0.0006 mg/l , sample collected Sep 14, 2011, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2009 – Dec 31, 2011
Collected
Sep 14, 2011
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
110915-077PB
Laboratory
MSDH Lab
0.0325 mg/l , sample collected Sep 14, 2011, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2009 – Dec 31, 2011
0.0007 mg/l , sample collected Sep 14, 2011, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2009 – Dec 31, 2011
Collected
Sep 14, 2011
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
110915-076PB
Laboratory
MSDH Lab
0.1395 mg/l , sample collected Sep 14, 2011, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2009 – Dec 31, 2011
0.0006 mg/l , sample collected Sep 14, 2011, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2009 – Dec 31, 2011
Collected
Sep 14, 2011
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
110915-075PB
Laboratory
MSDH Lab
0.0512 mg/l , sample collected Sep 14, 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 Sep 14, 2011, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2009 – Dec 31, 2011
Collected
Sep 14, 2011
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
110915-074PB
Laboratory
MSDH Lab
0.0273 mg/l , sample collected Sep 14, 2011, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2009 – Dec 31, 2011
0.0037 mg/l , sample collected Sep 14, 2011, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2009 – Dec 31, 2011
Collected
Sep 14, 2011
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
110915-073PB
Laboratory
MSDH Lab
0.0972 mg/l , sample collected Sep 14, 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 Sep 14, 2011, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2009 – Dec 31, 2011
Collected
Sep 14, 2011
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
110915-072PB
Laboratory
MSDH Lab
0.0637 mg/l , sample collected Sep 14, 2011, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2009 – Dec 31, 2011
0.0005 mg/l , sample collected Sep 14, 2011, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2009 – Dec 31, 2011

Routine (10).