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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

MS0540013 , Mt Olivet Water Association

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

The other 44 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 October 13, 2003 to March 26, 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 Mt Olivet 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 61 results Aug 7, 2007 Sep 14, 2023
Lead 1030 Inorganic Chemical 24 of 61 results Aug 7, 2007 Sep 12, 2023
Barium 1010 Inorganic Chemical 10 of 10 results Oct 13, 2003 Mar 26, 2025
Gross Alpha, Incl. Radon & U 4002 Radionuclide 5 of 5 results Dec 12, 2011 Jul 17, 2012
Nickel 1036 Inorganic Chemical 4 of 10 results Oct 13, 2003 Mar 26, 2025
Chromium 1020 Inorganic Chemical 3 of 10 results Apr 11, 2005 Mar 26, 2025
TTHM 2950 Organic Chemical 3 of 21 results Jul 26, 2004 Jun 21, 2010
Selenium 1045 Inorganic Chemical 3 of 10 results Oct 13, 2003 Mar 20, 2006
Total Haloacetic Acids (Haa5) 2456 Organic Chemical 2 of 20 results Jun 21, 2010 Jun 20, 2023
Arsenic 1005 Inorganic Chemical 2 of 10 results Apr 11, 2005 Mar 20, 2006
Sodium 1052 Inorganic Chemical 1 of 1 result Sep 18, 2019 Sep 18, 2019
Cyanide 1024 Inorganic Chemical 1 of 10 results May 8, 2019 May 8, 2019
Cadmium 1015 Inorganic Chemical 1 of 10 results Apr 11, 2005 Apr 11, 2005

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 August 15, 2011 to December 12, 2011. The summary above covers all 151.

22 results from the 10 samples listed here: 17 detected, 5 not detected. Across the whole record it is 119 of 658. 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 Mt Olivet 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 14:00
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
111213-018
Laboratory
Radiation Safety Engineering
1.4 pci/l , sample collected Dec 12, 2011 14:00, sampling point TF080 Gross Alpha, Incl. Radon & U 4002 EPA method 00-02 Not recorded
Not detected below 0.553 pci/l Minimum Reporting Level , sample collected Dec 12, 2011 14:00, sampling point TF080 Combined Radium (-226 & -228) 4010 Not recorded
Not detected below 0.553 pci/l Minimum Reporting Level , sample collected Dec 12, 2011 14:00, sampling point TF080 Radium-226 4020 EPA method 903.1 Oct 1, 2011 – Dec 31, 2011
Not detected below 0.4 pci/l Minimum Reporting Level , sample collected Dec 12, 2011 14:00, sampling point TF080 Radium-228 4030 EPA method 904.0 Oct 1, 2011 – Dec 31, 2011
Collected
Aug 16, 2011
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
110817-094PB
Laboratory
MSDH Lab
0.0364 mg/l , sample collected Aug 16, 2011, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2009 – Dec 31, 2011
0.0014 mg/l , sample collected Aug 16, 2011, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2009 – Dec 31, 2011
Collected
Aug 15, 2011
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
110817-124PB
Laboratory
MSDH Lab
0.0641 mg/l , sample collected Aug 15, 2011, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2009 – Dec 31, 2011
0.0022 mg/l , sample collected Aug 15, 2011, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2009 – Dec 31, 2011
Collected
Aug 15, 2011
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
110817-122PB
Laboratory
MSDH Lab
0.0021 mg/l , sample collected Aug 15, 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 Aug 15, 2011, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2009 – Dec 31, 2011
Collected
Aug 15, 2011
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
110817-121PB
Laboratory
MSDH Lab
0.0114 mg/l , sample collected Aug 15, 2011, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2009 – Dec 31, 2011
0.0016 mg/l , sample collected Aug 15, 2011, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2009 – Dec 31, 2011
Collected
Aug 15, 2011
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
110817-120PB
Laboratory
MSDH Lab
0.0605 mg/l , sample collected Aug 15, 2011, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2009 – Dec 31, 2011
0.0006 mg/l , sample collected Aug 15, 2011, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2009 – Dec 31, 2011
Collected
Aug 15, 2011
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
110817-093PB
Laboratory
MSDH Lab
0.009 mg/l , sample collected Aug 15, 2011, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2009 – Dec 31, 2011
0.0011 mg/l , sample collected Aug 15, 2011, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2009 – Dec 31, 2011
Collected
Aug 15, 2011
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
110817-125PB
Laboratory
MSDH Lab
0.0076 mg/l , sample collected Aug 15, 2011, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2009 – Dec 31, 2011
0.0009 mg/l , sample collected Aug 15, 2011, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2009 – Dec 31, 2011
Collected
Aug 15, 2011
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
110817-123PB
Laboratory
MSDH Lab
0.0031 mg/l , sample collected Aug 15, 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 Aug 15, 2011, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2009 – Dec 31, 2011
Collected
Aug 15, 2011
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
110817-092PB
Laboratory
MSDH Lab
0.0145 mg/l , sample collected Aug 15, 2011, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2009 – Dec 31, 2011
0.001 mg/l , sample collected Aug 15, 2011, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2009 – Dec 31, 2011

Routine (10).