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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

MS0230069 , Hancock County Utility Authority

19 of the 43 analytes this system has been tested for have been detected at least once, across 322 samples on record.

The other 24 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 322 samples on record, detections range from August 15, 2011 to February 10, 2025. These figures cover the whole record; the list of samples further down is narrowed.

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 Hancock County Utility Authority, 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
Xylenes, Total 2955 Organic Chemical 25 of 153 results Aug 15, 2011 Apr 22, 2019
Barium 1010 Inorganic Chemical 24 of 24 results Nov 28, 2011 Feb 3, 2025
Fluoride 1025 Inorganic Chemical 24 of 24 results Nov 28, 2011 Feb 3, 2025
Chromium 1020 Inorganic Chemical 20 of 24 results Apr 7, 2014 Feb 3, 2025
Carbon Tetrachloride 2982 Organic Chemical 19 of 153 results Aug 21, 2012 Aug 5, 2019
Sodium 1052 Inorganic Chemical 15 of 15 results Sep 18, 2019 Jan 29, 2024
Gross Alpha Particle Activity 4109 Radionuclide 14 of 14 results Apr 17, 2012 Jan 15, 2013
Nickel 1036 Inorganic Chemical 9 of 24 results Apr 7, 2014 Mar 23, 2020
Arsenic 1005 Inorganic Chemical 7 of 24 results Apr 7, 2014 May 16, 2023
Ethylbenzene 2992 Organic Chemical 7 of 153 results Oct 22, 2012 Apr 22, 2019
Selenium 1045 Inorganic Chemical 2 of 24 results Apr 7, 2014 May 1, 2017
Gross Alpha, Incl. Radon & U 4002 Radionuclide 2 of 2 results Aug 5, 2015 Dec 8, 2015
Toluene 2991 Organic Chemical 2 of 153 results Aug 21, 2012 Oct 22, 2012
Dichloromethane 2964 Organic Chemical 1 of 153 results Feb 10, 2025 Feb 10, 2025
Thallium, Total 1085 Inorganic Chemical 1 of 24 results Apr 20, 2020 Apr 20, 2020
Nitrate-Nitrite 1038 Inorganic Chemical 1 of 69 results Jan 27, 2020 Jan 27, 2020
Nitrate 1040 Inorganic Chemical 1 of 69 results Jan 27, 2020 Jan 27, 2020
Combined Radium (-226 & -228) 4010 Radionuclide 1 of 16 results Dec 11, 2012 Dec 11, 2012
Radium-226 4020 Radionuclide 1 of 16 results Dec 11, 2012 Dec 11, 2012

Showing samples collected between September 26, 2024 and September 26, 2026. That is this page’s default, not a limit on what the agency records.

Show every sample on record

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The most recent samples, result by result

The table below lists 11–13 of 13 samples, newest first — collected February 3, 2025 to February 3, 2025. The summary above covers all 13.

9 results from the 3 samples listed here: 0 detected, 9 not detected. 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 Hancock County Utility Authority, every result from 11 to 13 of 13 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
Feb 3, 2025 12:40
Sampling point
TF103 Treatment Facility TF103
Sample type
Routine
Lab sample
NI-250204-041
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Feb 3, 2025 12:40, sampling point TF103 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2025 – Dec 31, 2025
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Feb 3, 2025 12:40, sampling point TF103 Nitrate 1040 EPA method QC10107041C Jan 1, 2025 – Dec 31, 2025
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Feb 3, 2025 12:40, sampling point TF103 Nitrite 1041 EPA method QC10107041C Jan 1, 2025 – Dec 31, 2025
Collected
Feb 3, 2025 11:30
Sampling point
TF102 Treatment Facility TF102
Sample type
Routine
Lab sample
NI-250204-040
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Feb 3, 2025 11:30, sampling point TF102 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2025 – Dec 31, 2025
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Feb 3, 2025 11:30, sampling point TF102 Nitrate 1040 EPA method QC10107041C Jan 1, 2025 – Dec 31, 2025
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Feb 3, 2025 11:30, sampling point TF102 Nitrite 1041 EPA method QC10107041C Jan 1, 2025 – Dec 31, 2025
Collected
Feb 3, 2025 11:45
Sampling point
TF101 Treatment Facility 101
Sample type
Routine
Lab sample
NI-250204-039
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Feb 3, 2025 11:45, sampling point TF101 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2025 – Dec 31, 2025
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Feb 3, 2025 11:45, sampling point TF101 Nitrate 1040 EPA method QC10107041C Jan 1, 2025 – Dec 31, 2025
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Feb 3, 2025 11:45, sampling point TF101 Nitrite 1041 EPA method QC10107041C Jan 1, 2025 – Dec 31, 2025

Routine (3).