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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

MS0230003 , Clermont Harbor

42 of the 74 analytes this system has been tested for have been detected at least once, across 193 samples on record.

The other 32 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 193 samples on record, detections range from November 2, 1993 to July 28, 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 Clermont Harbor, 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 50 of 99 results Apr 4, 1994 Jun 27, 2023
Lead 1030 Inorganic Chemical 43 of 99 results Nov 2, 1993 Jun 11, 2020
Fluoride 1025 Inorganic Chemical 16 of 16 results Jun 18, 2002 Feb 4, 2025
Barium 1010 Inorganic Chemical 15 of 15 results Jun 18, 2002 Feb 4, 2025
Chromium 1020 Inorganic Chemical 14 of 15 results Jun 18, 2002 Feb 4, 2025
Total Haloacetic Acids (Haa5) 2456 Organic Chemical 8 of 8 results Jul 14, 2004 Feb 11, 2025
TTHM 2950 Organic Chemical 8 of 8 results May 24, 2004 Feb 11, 2025
Dichloroacetic Acid 2451 Organic Chemical 5 of 5 results Aug 28, 2007 Jul 26, 2018
Chloroform 2941 Organic Chemical 5 of 5 results Jul 31, 2007 Jul 26, 2018
Sulfate 1055 Inorganic Chemical 5 of 7 results Jun 18, 2002 Dec 3, 2008
Trichloroacetic Acid 2452 Organic Chemical 4 of 5 results Aug 28, 2007 Sep 10, 2014
Bromodichloromethane 2943 Organic Chemical 4 of 5 results Jul 31, 2007 Sep 10, 2014
Selenium 1045 Inorganic Chemical 4 of 15 results Jun 18, 2002 Mar 7, 2005
Combined Uranium 4006 Radionuclide 3 of 4 results Sep 29, 2011 Jul 28, 2026
Nickel 1036 Inorganic Chemical 3 of 15 results Mar 7, 2005 Apr 2, 2008
Arsenic 1005 Inorganic Chemical 2 of 15 results Apr 27, 2022 Feb 4, 2025
Sodium 1052 Inorganic Chemical 2 of 2 results Dec 3, 2008 Feb 9, 2021
Gross Alpha Particle Activity 4109 Radionuclide 2 of 4 results Jun 26, 2012 Sep 13, 2012
Gross Alpha, Excl. Radon & U 4000 Radionuclide 2 of 3 results Sep 29, 2011 Dec 5, 2011
Cadmium 1015 Inorganic Chemical 2 of 15 results Mar 7, 2005 Mar 7, 2005
Combined Radium (-226 & -228) 4010 Radionuclide 1 of 3 results Jul 28, 2026 Jul 28, 2026
Radium-226 4020 Radionuclide 1 of 3 results Jul 28, 2026 Jul 28, 2026
Radium-228 4030 Radionuclide 1 of 3 results Jul 28, 2026 Jul 28, 2026
Cyanide 1024 Inorganic Chemical 1 of 13 results May 12, 2021 May 12, 2021
Monochloroacetic Acid 2450 Organic Chemical 1 of 5 results Sep 10, 2014 Sep 10, 2014
Calcium 1016 Inorganic Chemical 1 of 1 result Dec 3, 2008 Dec 3, 2008
Chloride 1017 Inorganic Chemical 1 of 1 result Dec 3, 2008 Dec 3, 2008
Manganese 1032 Inorganic Chemical 1 of 1 result Dec 3, 2008 Dec 3, 2008
Potassium 1042 Inorganic Chemical 1 of 1 result Dec 3, 2008 Dec 3, 2008
Residue, Total, Filterable 1057 Water Quality 1 of 1 result Dec 3, 2008 Dec 3, 2008
Alkalinity, Caco3 Stability 1067 Water Quality 1 of 1 result Dec 3, 2008 Dec 3, 2008
Carbon Dioxide 1901 Water Quality 1 of 1 result Dec 3, 2008 Dec 3, 2008
Color 1905 Water Quality 1 of 1 result Dec 3, 2008 Dec 3, 2008
Hardness, Total (As Caco3) 1915 Water Quality 1 of 1 result Dec 3, 2008 Dec 3, 2008
PH 1925 Water Quality 1 of 1 result Dec 3, 2008 Dec 3, 2008
Alkalinity, Total 1927 Water Quality 1 of 1 result Dec 3, 2008 Dec 3, 2008
Calculated Sodium NACA Water Quality 1 of 1 result Dec 3, 2008 Dec 3, 2008
PH, Field Result PHFD Water Quality 1 of 1 result Dec 3, 2008 Dec 3, 2008
Monobromoacetic Acid 2453 Organic Chemical 1 of 5 results Sep 18, 2008 Sep 18, 2008
Dibromochloromethane 2944 Organic Chemical 1 of 5 results Jul 31, 2007 Jul 31, 2007
Nitrate-Nitrite 1038 Inorganic Chemical 1 of 26 results Jul 27, 2005 Jul 27, 2005
Nitrate 1040 Inorganic Chemical 1 of 26 results Jul 27, 2005 Jul 27, 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 121–130 of 193 samples, newest first — collected July 20, 2000 to June 18, 2002. The summary above covers all 193.

38 results from the 10 samples listed here: 19 detected, 19 not detected. Across the whole record it is 219 of 898. 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 Clermont Harbor, every result from 121 to 130 of 193 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
Jun 18, 2002
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
020619-035IN
Laboratory
MSDH Lab
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Jun 18, 2002, sampling point TF102 Arsenic 1005 EPA method 200.8 Jan 1, 2002 – Dec 31, 2004
0.011 mg/l , sample collected Jun 18, 2002, sampling point TF102 Barium 1010 EPA method 200.8 Jan 1, 2002 – Dec 31, 2004
Not detected below 0.0001 mg/l Minimum Reporting Level , sample collected Jun 18, 2002, sampling point TF102 Cadmium 1015 EPA method 200.8 Jan 1, 2002 – Dec 31, 2004
0.001 mg/l , sample collected Jun 18, 2002, sampling point TF102 Chromium 1020 EPA method 200.8 Jan 1, 2002 – Dec 31, 2004
0.524 mg/l , sample collected Jun 18, 2002, sampling point TF102 Fluoride 1025 EPA method 300.0 Jan 1, 2002 – Dec 31, 2004
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jun 18, 2002, sampling point TF102 Mercury 1035 EPA method 200.8 Jan 1, 2002 – Dec 31, 2004
Not detected below 0.005 mg/l Minimum Reporting Level , sample collected Jun 18, 2002, sampling point TF102 Nickel 1036 EPA method 200.8 Not recorded
0.001 mg/l , sample collected Jun 18, 2002, sampling point TF102 Selenium 1045 EPA method 200.8 Jan 1, 2002 – Dec 31, 2004
Not detected below 2.5 mg/l Minimum Reporting Level , sample collected Jun 18, 2002, sampling point TF102 Sulfate 1055 EPA method 300.0 Not recorded
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Jun 18, 2002, sampling point TF102 Antimony, Total 1074 EPA method 200.8 Jan 1, 2002 – Dec 31, 2004
Not detected below 0.0003 mg/l Minimum Reporting Level , sample collected Jun 18, 2002, sampling point TF102 Beryllium, Total 1075 EPA method 200.8 Jan 1, 2002 – Dec 31, 2004
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jun 18, 2002, sampling point TF102 Thallium, Total 1085 EPA method 200.8 Jan 1, 2002 – Dec 31, 2004
Collected
Jun 18, 2002
Sampling point
TF103 Treatment Plant T103
Sample type
Routine
Lab sample
020619-034IN
Laboratory
MSDH Lab
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Jun 18, 2002, sampling point TF103 Arsenic 1005 EPA method 200.8 Jan 1, 2002 – Dec 31, 2004
0.004 mg/l , sample collected Jun 18, 2002, sampling point TF103 Barium 1010 EPA method 200.8 Jan 1, 2002 – Dec 31, 2004
Not detected below 0.0001 mg/l Minimum Reporting Level , sample collected Jun 18, 2002, sampling point TF103 Cadmium 1015 EPA method 200.8 Jan 1, 2002 – Dec 31, 2004
0.004 mg/l , sample collected Jun 18, 2002, sampling point TF103 Chromium 1020 EPA method 200.8 Jan 1, 2002 – Dec 31, 2004
0.394 mg/l , sample collected Jun 18, 2002, sampling point TF103 Fluoride 1025 EPA method 300.0 Jan 1, 2002 – Dec 31, 2004
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jun 18, 2002, sampling point TF103 Mercury 1035 EPA method 200.8 Jan 1, 2002 – Dec 31, 2004
Not detected below 0.005 mg/l Minimum Reporting Level , sample collected Jun 18, 2002, sampling point TF103 Nickel 1036 EPA method 200.8 Not recorded
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Jun 18, 2002, sampling point TF103 Selenium 1045 EPA method 200.8 Jan 1, 2002 – Dec 31, 2004
3.4 mg/l , sample collected Jun 18, 2002, sampling point TF103 Sulfate 1055 EPA method 300.0 Not recorded
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Jun 18, 2002, sampling point TF103 Antimony, Total 1074 EPA method 200.8 Jan 1, 2002 – Dec 31, 2004
Not detected below 0.0003 mg/l Minimum Reporting Level , sample collected Jun 18, 2002, sampling point TF103 Beryllium, Total 1075 EPA method 200.8 Jan 1, 2002 – Dec 31, 2004
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jun 18, 2002, sampling point TF103 Thallium, Total 1085 EPA method 200.8 Jan 1, 2002 – Dec 31, 2004
Collected
Jun 4, 2002
Sampling point
TF103 Treatment Plant T103
Sample type
Routine
Lab sample
020605-038CN
Laboratory
MSDH Lab
Not detected below 0.01 mg/l Minimum Reporting Level , sample collected Jun 4, 2002, sampling point TF103 Cyanide 1024 EPA method 335.4 Jan 1, 2002 – Dec 31, 2004
Collected
Jun 4, 2002
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
020605-017CN
Laboratory
MSDH Lab
Not detected below 0.01 mg/l Minimum Reporting Level , sample collected Jun 4, 2002, sampling point TF102 Cyanide 1024 EPA method 335.4 Jan 1, 2002 – Dec 31, 2004
Collected
Jul 20, 2000
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
000721-019L
Laboratory
MSDH Lab
0.084 mg/l , sample collected Jul 20, 2000, sampling point DS000 Copper, Free 1022 Not recorded
0.001 mg/l , sample collected Jul 20, 2000, sampling point DS000 Lead 1030 Not recorded
Collected
Jul 20, 2000
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
000721-018L
Laboratory
MSDH Lab
0.025 mg/l , sample collected Jul 20, 2000, sampling point DS000 Copper, Free 1022 Not recorded
0.001 mg/l , sample collected Jul 20, 2000, sampling point DS000 Lead 1030 Not recorded
Collected
Jul 20, 2000
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
000721-016L
Laboratory
MSDH Lab
0.003 mg/l , sample collected Jul 20, 2000, sampling point DS000 Copper, Free 1022 Not recorded
Not detected below 0.001 mg/l Method Detection Limit , sample collected Jul 20, 2000, sampling point DS000 Lead 1030 Not recorded
Collected
Jul 20, 2000
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
000721-015L
Laboratory
MSDH Lab
0.022 mg/l , sample collected Jul 20, 2000, sampling point DS000 Copper, Free 1022 Not recorded
0.009 mg/l , sample collected Jul 20, 2000, sampling point DS000 Lead 1030 Not recorded
Collected
Jul 20, 2000
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
000721-013L
Laboratory
MSDH Lab
0.007 mg/l , sample collected Jul 20, 2000, sampling point DS000 Copper, Free 1022 Not recorded
0.001 mg/l , sample collected Jul 20, 2000, sampling point DS000 Lead 1030 Not recorded
Collected
Jul 20, 2000
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
000721-012L
Laboratory
MSDH Lab
0.025 mg/l , sample collected Jul 20, 2000, sampling point DS000 Copper, Free 1022 Not recorded
0.006 mg/l , sample collected Jul 20, 2000, sampling point DS000 Lead 1030 Not recorded

Routine (10).