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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.

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

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 81–90 of 322 samples, newest first — collected March 23, 2020 to April 20, 2020. The summary above covers all 322.

70 results from the 10 samples listed here: 15 detected, 55 not detected. Across the whole record it is 176 of 3,806. 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 81 to 90 of 322 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 20, 2020 12:00
Sampling point
TF101 Treatment Facility 101
Sample type
Routine
Lab sample
200421-032IN
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Apr 20, 2020 12:00, sampling point TF101 Arsenic 1005 EPA method 200.8 Jan 1, 2018 – Dec 31, 2020
0.01 mg/l , sample collected Apr 20, 2020 12:00, sampling point TF101 Barium 1010 EPA method 200.8 Jan 1, 2018 – Dec 31, 2020
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Apr 20, 2020 12:00, sampling point TF101 Cadmium 1015 EPA method 200.8 Jan 1, 2018 – Dec 31, 2020
0.0022 mg/l , sample collected Apr 20, 2020 12:00, sampling point TF101 Chromium 1020 EPA method 200.8 Jan 1, 2018 – Dec 31, 2020
0.273 mg/l , sample collected Apr 20, 2020 12:00, sampling point TF101 Fluoride 1025 EPA method QC 10-109-12-2-A Jan 1, 2018 – Dec 31, 2020
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Apr 20, 2020 12:00, sampling point TF101 Mercury 1035 EPA method 200.8 Jan 1, 2018 – Dec 31, 2020
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Apr 20, 2020 12:00, sampling point TF101 Nickel 1036 EPA method 200.8 Not recorded
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Apr 20, 2020 12:00, sampling point TF101 Selenium 1045 EPA method 200.8 Jan 1, 2018 – Dec 31, 2020
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Apr 20, 2020 12:00, sampling point TF101 Antimony, Total 1074 EPA method 200.8 Jan 1, 2018 – Dec 31, 2020
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Apr 20, 2020 12:00, sampling point TF101 Beryllium, Total 1075 EPA method 200.8 Jan 1, 2018 – Dec 31, 2020
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Apr 20, 2020 12:00, sampling point TF101 Thallium, Total 1085 EPA method 200.8 Jan 1, 2018 – Dec 31, 2020
Collected
Apr 20, 2020 13:30
Sampling point
TF105 Treatment Plant TF105
Sample type
Routine
Lab sample
200421-031IN
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Apr 20, 2020 13:30, sampling point TF105 Arsenic 1005 EPA method 200.8 Jan 1, 2018 – Dec 31, 2020
0.0105 mg/l , sample collected Apr 20, 2020 13:30, sampling point TF105 Barium 1010 EPA method 200.8 Jan 1, 2018 – Dec 31, 2020
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Apr 20, 2020 13:30, sampling point TF105 Cadmium 1015 EPA method 200.8 Jan 1, 2018 – Dec 31, 2020
0.0028 mg/l , sample collected Apr 20, 2020 13:30, sampling point TF105 Chromium 1020 EPA method 200.8 Jan 1, 2018 – Dec 31, 2020
0.193 mg/l , sample collected Apr 20, 2020 13:30, sampling point TF105 Fluoride 1025 EPA method QC 10-109-12-2-A Jan 1, 2018 – Dec 31, 2020
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Apr 20, 2020 13:30, sampling point TF105 Mercury 1035 EPA method 200.8 Jan 1, 2018 – Dec 31, 2020
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Apr 20, 2020 13:30, sampling point TF105 Nickel 1036 EPA method 200.8 Not recorded
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Apr 20, 2020 13:30, sampling point TF105 Selenium 1045 EPA method 200.8 Jan 1, 2018 – Dec 31, 2020
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Apr 20, 2020 13:30, sampling point TF105 Antimony, Total 1074 EPA method 200.8 Jan 1, 2018 – Dec 31, 2020
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Apr 20, 2020 13:30, sampling point TF105 Beryllium, Total 1075 EPA method 200.8 Jan 1, 2018 – Dec 31, 2020
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Apr 20, 2020 13:30, sampling point TF105 Thallium, Total 1085 EPA method 200.8 Jan 1, 2018 – Dec 31, 2020
Collected
Apr 20, 2020 14:20
Sampling point
TF104 Treatment Facility TF104
Sample type
Routine
Lab sample
200421-023CN
Laboratory
MSDH Lab
Not detected below 0.015 mg/l Minimum Reporting Level , sample collected Apr 20, 2020 14:20, sampling point TF104 Cyanide 1024 EPA method QC10204001X Jan 1, 2018 – Dec 31, 2020
Collected
Apr 20, 2020 13:00
Sampling point
TF102 Treatment Facility TF102
Sample type
Routine
Lab sample
200421-022CN
Laboratory
MSDH Lab
Not detected below 0.015 mg/l Minimum Reporting Level , sample collected Apr 20, 2020 13:00, sampling point TF102 Cyanide 1024 EPA method QC10204001X Jan 1, 2020 – Dec 31, 2022
Collected
Apr 20, 2020 14:50
Sampling point
TF103 Treatment Facility TF103
Sample type
Routine
Lab sample
200421-021CN
Laboratory
MSDH Lab
Not detected below 0.015 mg/l Minimum Reporting Level , sample collected Apr 20, 2020 14:50, sampling point TF103 Cyanide 1024 EPA method QC10204001X Jan 1, 2018 – Dec 31, 2020
Collected
Apr 20, 2020 12:00
Sampling point
TF101 Treatment Facility 101
Sample type
Routine
Lab sample
200421-010CN
Laboratory
MSDH Lab
Not detected below 0.015 mg/l Minimum Reporting Level , sample collected Apr 20, 2020 12:00, sampling point TF101 Cyanide 1024 EPA method QC10204001X Jan 1, 2018 – Dec 31, 2020
Collected
Apr 20, 2020 14:00
Sampling point
TF105 Treatment Plant TF105
Sample type
Routine
Lab sample
200421-009CN
Laboratory
MSDH Lab
Not detected below 0.015 mg/l Minimum Reporting Level , sample collected Apr 20, 2020 14:00, sampling point TF105 Cyanide 1024 EPA method QC10204001X Jan 1, 2018 – Dec 31, 2020
Collected
Apr 7, 2020 12:00
Sampling point
TF104 Treatment Facility TF104
Sample type
Routine
Lab sample
200408-002VO
Laboratory
MSDH Lab
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 7, 2020 12:00, sampling point TF104 1,2,4-Trichlorobenzene 2378 EPA method 524.2 Jan 1, 2020 – Dec 31, 2020
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 7, 2020 12:00, sampling point TF104 Cis-1,2-Dichloroethylene 2380 EPA method 524.2 Jan 1, 2020 – Dec 31, 2020
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 7, 2020 12:00, sampling point TF104 Xylenes, Total 2955 EPA method 524.2 Jan 1, 2020 – Dec 31, 2020
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 7, 2020 12:00, sampling point TF104 Dichloromethane 2964 EPA method 524.2 Jan 1, 2020 – Dec 31, 2020
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 7, 2020 12:00, sampling point TF104 O-Dichlorobenzene 2968 EPA method 524.2 Jan 1, 2020 – Dec 31, 2020
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 7, 2020 12:00, sampling point TF104 P-Dichlorobenzene 2969 EPA method 524.2 Jan 1, 2020 – Dec 31, 2020
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 7, 2020 12:00, sampling point TF104 Vinyl Chloride 2976 EPA method 524.2 Jan 1, 2020 – Dec 31, 2020
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 7, 2020 12:00, sampling point TF104 1,1-Dichloroethylene 2977 EPA method 524.2 Jan 1, 2020 – Dec 31, 2020
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 7, 2020 12:00, sampling point TF104 Trans-1,2-Dichloroethylene 2979 EPA method 524.2 Jan 1, 2020 – Dec 31, 2020
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 7, 2020 12:00, sampling point TF104 1,2-Dichloroethane 2980 EPA method 524.2 Jan 1, 2020 – Dec 31, 2020
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 7, 2020 12:00, sampling point TF104 1,1,1-Trichloroethane 2981 EPA method 524.2 Jan 1, 2020 – Dec 31, 2020
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 7, 2020 12:00, sampling point TF104 Carbon Tetrachloride 2982 EPA method 524.2 Jan 1, 2020 – Dec 31, 2020
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 7, 2020 12:00, sampling point TF104 1,2-Dichloropropane 2983 EPA method 524.2 Jan 1, 2020 – Dec 31, 2020
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 7, 2020 12:00, sampling point TF104 Trichloroethylene 2984 EPA method 524.2 Jan 1, 2020 – Dec 31, 2020
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 7, 2020 12:00, sampling point TF104 1,1,2-Trichloroethane 2985 EPA method 524.2 Jan 1, 2020 – Dec 31, 2020
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 7, 2020 12:00, sampling point TF104 Tetrachloroethylene 2987 EPA method 524.2 Jan 1, 2020 – Dec 31, 2020
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 7, 2020 12:00, sampling point TF104 Chlorobenzene 2989 EPA method 524.2 Jan 1, 2020 – Dec 31, 2020
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 7, 2020 12:00, sampling point TF104 Benzene 2990 EPA method 524.2 Jan 1, 2020 – Dec 31, 2020
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 7, 2020 12:00, sampling point TF104 Toluene 2991 EPA method 524.2 Jan 1, 2020 – Dec 31, 2020
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 7, 2020 12:00, sampling point TF104 Ethylbenzene 2992 EPA method 524.2 Jan 1, 2020 – Dec 31, 2020
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 7, 2020 12:00, sampling point TF104 Styrene 2996 EPA method 524.2 Jan 1, 2020 – Dec 31, 2020
Collected
Mar 23, 2020 12:50
Sampling point
TF103 Treatment Facility TF103
Sample type
Routine
Lab sample
200324-005IN
Laboratory
MSDH Lab
0.0016 mg/l , sample collected Mar 23, 2020 12:50, sampling point TF103 Arsenic 1005 EPA method 200.8 Jan 1, 2018 – Dec 31, 2020
0.02 mg/l , sample collected Mar 23, 2020 12:50, sampling point TF103 Barium 1010 EPA method 200.8 Jan 1, 2018 – Dec 31, 2020
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 23, 2020 12:50, sampling point TF103 Cadmium 1015 EPA method 200.8 Jan 1, 2018 – Dec 31, 2020
0.0043 mg/l , sample collected Mar 23, 2020 12:50, sampling point TF103 Chromium 1020 EPA method 200.8 Jan 1, 2018 – Dec 31, 2020
0.308 mg/l , sample collected Mar 23, 2020 12:50, sampling point TF103 Fluoride 1025 EPA method QC 10-109-12-2-A Jan 1, 2018 – Dec 31, 2020
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 23, 2020 12:50, sampling point TF103 Mercury 1035 EPA method 200.8 Jan 1, 2018 – Dec 31, 2020
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 23, 2020 12:50, sampling point TF103 Nickel 1036 EPA method 200.8 Not recorded
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 23, 2020 12:50, sampling point TF103 Selenium 1045 EPA method 200.8 Jan 1, 2018 – Dec 31, 2020
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 23, 2020 12:50, sampling point TF103 Antimony, Total 1074 EPA method 200.8 Jan 1, 2018 – Dec 31, 2020
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 23, 2020 12:50, sampling point TF103 Beryllium, Total 1075 EPA method 200.8 Jan 1, 2018 – Dec 31, 2020
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 23, 2020 12:50, sampling point TF103 Thallium, Total 1085 EPA method 200.8 Jan 1, 2018 – Dec 31, 2020
Collected
Mar 23, 2020 12:25
Sampling point
TF104 Treatment Facility TF104
Sample type
Routine
Lab sample
200324-004IN
Laboratory
MSDH Lab
0.0009 mg/l , sample collected Mar 23, 2020 12:25, sampling point TF104 Arsenic 1005 EPA method 200.8 Jan 1, 2018 – Dec 31, 2020
0.0163 mg/l , sample collected Mar 23, 2020 12:25, sampling point TF104 Barium 1010 EPA method 200.8 Jan 1, 2018 – Dec 31, 2020
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 23, 2020 12:25, sampling point TF104 Cadmium 1015 EPA method 200.8 Jan 1, 2018 – Dec 31, 2020
0.0053 mg/l , sample collected Mar 23, 2020 12:25, sampling point TF104 Chromium 1020 EPA method 200.8 Jan 1, 2018 – Dec 31, 2020
0.399 mg/l , sample collected Mar 23, 2020 12:25, sampling point TF104 Fluoride 1025 EPA method QC 10-109-12-2-A Jan 1, 2018 – Dec 31, 2020
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 23, 2020 12:25, sampling point TF104 Mercury 1035 EPA method 200.8 Jan 1, 2018 – Dec 31, 2020
0.0042 mg/l , sample collected Mar 23, 2020 12:25, sampling point TF104 Nickel 1036 EPA method 200.8 Not recorded
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 23, 2020 12:25, sampling point TF104 Selenium 1045 EPA method 200.8 Jan 1, 2018 – Dec 31, 2020
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 23, 2020 12:25, sampling point TF104 Antimony, Total 1074 EPA method 200.8 Jan 1, 2018 – Dec 31, 2020
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 23, 2020 12:25, sampling point TF104 Beryllium, Total 1075 EPA method 200.8 Jan 1, 2018 – Dec 31, 2020
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 23, 2020 12:25, sampling point TF104 Thallium, Total 1085 EPA method 200.8 Jan 1, 2018 – Dec 31, 2020

Routine (10).