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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

MS0170050 , City of Hernando - Laughter

17 of the 51 analytes this system has been tested for have been detected at least once, across 161 samples on record.

The other 34 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 161 samples on record, detections range from November 7, 2018 to February 24, 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 City of Hernando - Laughter, 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 109 of 109 results Apr 29, 2019 Jul 17, 2025
Lead 1030 Inorganic Chemical 25 of 109 results Apr 29, 2019 Jul 17, 2025
Nitrate-Nitrite 1038 Inorganic Chemical 9 of 9 results Nov 7, 2018 Feb 24, 2026
Nitrate 1040 Inorganic Chemical 9 of 9 results Nov 7, 2018 Feb 24, 2026
TTHM 2950 Organic Chemical 9 of 11 results May 23, 2023 Aug 11, 2025
Barium 1010 Inorganic Chemical 8 of 8 results Oct 7, 2019 Nov 1, 2023
Nickel 1036 Inorganic Chemical 8 of 8 results Oct 7, 2019 Nov 1, 2023
Bromoform 2942 Organic Chemical 7 of 9 results Dec 20, 2023 Aug 11, 2025
Dibromochloromethane 2944 Organic Chemical 6 of 9 results Feb 21, 2024 Aug 11, 2025
Sodium 1052 Inorganic Chemical 3 of 3 results Sep 25, 2019 Oct 15, 2024
Xylenes, Total 2955 Organic Chemical 3 of 12 results Aug 5, 2019 Jan 4, 2022
Chromium 1020 Inorganic Chemical 3 of 8 results Dec 2, 2019 Apr 20, 2020
Bromodichloromethane 2943 Organic Chemical 2 of 9 results May 16, 2024 Aug 13, 2024
Chloroform 2941 Organic Chemical 1 of 9 results Aug 13, 2024 Aug 13, 2024
Total Haloacetic Acids (Haa5) 2456 Organic Chemical 1 of 11 results Mar 18, 2024 Mar 18, 2024
Nitrite 1041 Inorganic Chemical 1 of 9 results Jan 10, 2022 Jan 10, 2022
Ethylbenzene 2992 Organic Chemical 1 of 12 results Aug 5, 2019 Aug 5, 2019

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 51–60 of 161 samples, newest first — collected June 29, 2021 to October 5, 2021. The summary above covers all 161.

40 results from the 10 samples listed here: 13 detected, 27 not detected. Across the whole record it is 205 of 697. A sample is analysed for many analytes at once, so one sample appears on as many rows as it had results.

We withheld the location of 7 sampling points below. The location on record identifies a private home, and we do not publish those. That is our decision, not the agency’s. The sampling point, its type and every result taken there are published unchanged.

Chemical and radiological sample results for City of Hernando - Laughter, every result from 51 to 60 of 161 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
Oct 5, 2021 11:25
Sampling point
TF081 Laughter Rd Treatment Plant TF081
Sample type
Routine
Lab sample
NI-211006-022
Laboratory
MSDH Lab
0.221 mg/l , sample collected Oct 5, 2021 11:25, sampling point TF081 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2021 – Dec 31, 2021
0.221 mg/l , sample collected Oct 5, 2021 11:25, sampling point TF081 Nitrate 1040 EPA method QC10107041C Jan 1, 2021 – Dec 31, 2021
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Oct 5, 2021 11:25, sampling point TF081 Nitrite 1041 EPA method QC10107041C Jan 1, 2021 – Dec 31, 2021
Collected
Jul 19, 2021 12:00
Sampling point
TF081 Laughter Rd Treatment Plant TF081
Sample type
Routine
Lab sample
VO-210720-003
Laboratory
MSDH Lab
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 19, 2021 12:00, sampling point TF081 1,2,4-Trichlorobenzene 2378 EPA method 524.2 Jul 1, 2021 – Sep 30, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 19, 2021 12:00, sampling point TF081 Cis-1,2-Dichloroethylene 2380 EPA method 524.2 Jul 1, 2021 – Sep 30, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 19, 2021 12:00, sampling point TF081 Xylenes, Total 2955 EPA method 524.2 Jul 1, 2021 – Sep 30, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 19, 2021 12:00, sampling point TF081 Dichloromethane 2964 EPA method 524.2 Jul 1, 2021 – Sep 30, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 19, 2021 12:00, sampling point TF081 O-Dichlorobenzene 2968 EPA method 524.2 Jul 1, 2021 – Sep 30, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 19, 2021 12:00, sampling point TF081 P-Dichlorobenzene 2969 EPA method 524.2 Jul 1, 2021 – Sep 30, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 19, 2021 12:00, sampling point TF081 Vinyl Chloride 2976 EPA method 524.2 Jul 1, 2021 – Sep 30, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 19, 2021 12:00, sampling point TF081 1,1-Dichloroethylene 2977 EPA method 524.2 Jul 1, 2021 – Sep 30, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 19, 2021 12:00, sampling point TF081 Trans-1,2-Dichloroethylene 2979 EPA method 524.2 Jul 1, 2021 – Sep 30, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 19, 2021 12:00, sampling point TF081 1,2-Dichloroethane 2980 EPA method 524.2 Jul 1, 2021 – Sep 30, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 19, 2021 12:00, sampling point TF081 1,1,1-Trichloroethane 2981 EPA method 524.2 Jul 1, 2021 – Sep 30, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 19, 2021 12:00, sampling point TF081 Carbon Tetrachloride 2982 EPA method 524.2 Jul 1, 2021 – Sep 30, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 19, 2021 12:00, sampling point TF081 1,2-Dichloropropane 2983 EPA method 524.2 Jul 1, 2021 – Sep 30, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 19, 2021 12:00, sampling point TF081 Trichloroethylene 2984 EPA method 524.2 Jul 1, 2021 – Sep 30, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 19, 2021 12:00, sampling point TF081 1,1,2-Trichloroethane 2985 EPA method 524.2 Jul 1, 2021 – Sep 30, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 19, 2021 12:00, sampling point TF081 Tetrachloroethylene 2987 EPA method 524.2 Jul 1, 2021 – Sep 30, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 19, 2021 12:00, sampling point TF081 Chlorobenzene 2989 EPA method 524.2 Jul 1, 2021 – Sep 30, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 19, 2021 12:00, sampling point TF081 Benzene 2990 EPA method 524.2 Jul 1, 2021 – Sep 30, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 19, 2021 12:00, sampling point TF081 Toluene 2991 EPA method 524.2 Jul 1, 2021 – Sep 30, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 19, 2021 12:00, sampling point TF081 Ethylbenzene 2992 EPA method 524.2 Jul 1, 2021 – Sep 30, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 19, 2021 12:00, sampling point TF081 Styrene 2996 EPA method 524.2 Jul 1, 2021 – Sep 30, 2021
Collected
Jun 30, 2021 05:30
Sampling point
LC0014 Location withheld
Sample type
Routine
Lab sample
PB-210701-163
Laboratory
MSDH Lab
0.0073 mg/l , sample collected Jun 30, 2021 05:30, sampling point LC0014 Copper, Free 1022 EPA method 200.8 Jan 1, 2021 – Dec 31, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 30, 2021 05:30, sampling point LC0014 Lead 1030 EPA method 200.8 Jan 1, 2021 – Dec 31, 2021
Collected
Jun 30, 2021 05:30
Sampling point
LC0016 Location withheld
Sample type
Routine
Lab sample
PB-210701-161
Laboratory
MSDH Lab
0.0056 mg/l , sample collected Jun 30, 2021 05:30, sampling point LC0016 Copper, Free 1022 EPA method 200.8 Jan 1, 2021 – Dec 31, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 30, 2021 05:30, sampling point LC0016 Lead 1030 EPA method 200.8 Jan 1, 2021 – Dec 31, 2021
Collected
Jun 30, 2021 07:45
Sampling point
TC0003 Distribution DS000
Sample type
Routine
Lab sample
PB-210701-158
Laboratory
MSDH Lab
0.0426 mg/l , sample collected Jun 30, 2021 07:45, sampling point TC0003 Copper, Free 1022 EPA method 200.8 Jan 1, 2021 – Dec 31, 2021
3.4 ug/l , sample collected Jun 30, 2021 07:45, sampling point TC0003 Lead 1030 EPA method 200.8 Jan 1, 2021 – Dec 31, 2021
Collected
Jun 29, 2021 04:00
Sampling point
LC0002 Location withheld
Sample type
Routine
Lab sample
PB-210701-164
Laboratory
MSDH Lab
0.0057 mg/l , sample collected Jun 29, 2021 04:00, sampling point LC0002 Copper, Free 1022 EPA method 200.8 Jan 1, 2021 – Dec 31, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 29, 2021 04:00, sampling point LC0002 Lead 1030 EPA method 200.8 Jan 1, 2021 – Dec 31, 2021
Collected
Jun 29, 2021 07:00
Sampling point
LC0020 Location withheld
Sample type
Routine
Lab sample
PB-210701-162
Laboratory
MSDH Lab
0.0124 mg/l , sample collected Jun 29, 2021 07:00, sampling point LC0020 Copper, Free 1022 EPA method 200.8 Jan 1, 2021 – Dec 31, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 29, 2021 07:00, sampling point LC0020 Lead 1030 EPA method 200.8 Jan 1, 2021 – Dec 31, 2021
Collected
Jun 29, 2021 08:40
Sampling point
LC0013 Location withheld
Sample type
Routine
Lab sample
PB-210701-160
Laboratory
MSDH Lab
0.0147 mg/l , sample collected Jun 29, 2021 08:40, sampling point LC0013 Copper, Free 1022 EPA method 200.8 Jan 1, 2021 – Dec 31, 2021
1.3 ug/l , sample collected Jun 29, 2021 08:40, sampling point LC0013 Lead 1030 EPA method 200.8 Jan 1, 2021 – Dec 31, 2021
Collected
Jun 29, 2021 07:00
Sampling point
LC0018 Location withheld
Sample type
Routine
Lab sample
PB-210701-159
Laboratory
MSDH Lab
0.0045 mg/l , sample collected Jun 29, 2021 07:00, sampling point LC0018 Copper, Free 1022 EPA method 200.8 Jan 1, 2021 – Dec 31, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 29, 2021 07:00, sampling point LC0018 Lead 1030 EPA method 200.8 Jan 1, 2021 – Dec 31, 2021
Collected
Jun 29, 2021 07:30
Sampling point
LC0007 Location withheld
Sample type
Routine
Lab sample
PB-210701-157
Laboratory
MSDH Lab
0.0088 mg/l , sample collected Jun 29, 2021 07:30, sampling point LC0007 Copper, Free 1022 EPA method 200.8 Jan 1, 2021 – Dec 31, 2021
3.1 ug/l , sample collected Jun 29, 2021 07:30, sampling point LC0007 Lead 1030 EPA method 200.8 Jan 1, 2021 – Dec 31, 2021

Routine (10).