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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 111–120 of 161 samples, newest first — collected October 15, 2019 to October 16, 2019. The summary above covers all 161.

39 results from the 10 samples listed here: 10 detected, 29 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.

Chemical and radiological sample results for City of Hernando - Laughter, every result from 111 to 120 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 16, 2019 16:30
Sampling point
DS000 Distribution DS000
Sample type
Routine
Lab sample
191025-001PB
Laboratory
MSDH Lab
0.0084 mg/l , sample collected Oct 16, 2019 16:30, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jul 1, 2019 – Dec 31, 2019
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Oct 16, 2019 16:30, sampling point DS000 Lead 1030 EPA method 200.8 Jul 1, 2019 – Dec 31, 2019
Collected
Oct 16, 2019 06:00
Sampling point
DS000 Distribution DS000
Sample type
Routine
Lab sample
191017-048PB
Laboratory
MSDH Lab
0.0216 mg/l , sample collected Oct 16, 2019 06:00, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jul 1, 2019 – Dec 31, 2019
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Oct 16, 2019 06:00, sampling point DS000 Lead 1030 EPA method 200.8 Jul 1, 2019 – Dec 31, 2019
Collected
Oct 16, 2019 14:10
Sampling point
DS000 Distribution DS000
Sample type
Routine
Lab sample
191017-040PB
Laboratory
MSDH Lab
0.0069 mg/l , sample collected Oct 16, 2019 14:10, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jul 1, 2019 – Dec 31, 2019
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Oct 16, 2019 14:10, sampling point DS000 Lead 1030 EPA method 200.8 Jul 1, 2019 – Dec 31, 2019
Collected
Oct 16, 2019 13:34
Sampling point
TF081 Laughter Rd Treatment Plant TF081
Sample type
Routine
Lab sample
191017-001VO
Laboratory
MSDH Lab
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 16, 2019 13:34, sampling point TF081 1,2,4-Trichlorobenzene 2378 EPA method 524.2 Oct 1, 2019 – Dec 31, 2019
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 16, 2019 13:34, sampling point TF081 Cis-1,2-Dichloroethylene 2380 EPA method 524.2 Oct 1, 2019 – Dec 31, 2019
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 16, 2019 13:34, sampling point TF081 Xylenes, Total 2955 EPA method 524.2 Oct 1, 2019 – Dec 31, 2019
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 16, 2019 13:34, sampling point TF081 Dichloromethane 2964 EPA method 524.2 Oct 1, 2019 – Dec 31, 2019
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 16, 2019 13:34, sampling point TF081 O-Dichlorobenzene 2968 EPA method 524.2 Oct 1, 2019 – Dec 31, 2019
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 16, 2019 13:34, sampling point TF081 P-Dichlorobenzene 2969 EPA method 524.2 Oct 1, 2019 – Dec 31, 2019
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 16, 2019 13:34, sampling point TF081 Vinyl Chloride 2976 EPA method 524.2 Oct 1, 2019 – Dec 31, 2019
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 16, 2019 13:34, sampling point TF081 1,1-Dichloroethylene 2977 EPA method 524.2 Oct 1, 2019 – Dec 31, 2019
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 16, 2019 13:34, sampling point TF081 Trans-1,2-Dichloroethylene 2979 EPA method 524.2 Oct 1, 2019 – Dec 31, 2019
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 16, 2019 13:34, sampling point TF081 1,2-Dichloroethane 2980 EPA method 524.2 Oct 1, 2019 – Dec 31, 2019
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 16, 2019 13:34, sampling point TF081 1,1,1-Trichloroethane 2981 EPA method 524.2 Oct 1, 2019 – Dec 31, 2019
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 16, 2019 13:34, sampling point TF081 Carbon Tetrachloride 2982 EPA method 524.2 Oct 1, 2019 – Dec 31, 2019
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 16, 2019 13:34, sampling point TF081 1,2-Dichloropropane 2983 EPA method 524.2 Oct 1, 2019 – Dec 31, 2019
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 16, 2019 13:34, sampling point TF081 Trichloroethylene 2984 EPA method 524.2 Oct 1, 2019 – Dec 31, 2019
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 16, 2019 13:34, sampling point TF081 1,1,2-Trichloroethane 2985 EPA method 524.2 Oct 1, 2019 – Dec 31, 2019
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 16, 2019 13:34, sampling point TF081 Tetrachloroethylene 2987 EPA method 524.2 Oct 1, 2019 – Dec 31, 2019
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 16, 2019 13:34, sampling point TF081 Chlorobenzene 2989 EPA method 524.2 Oct 1, 2019 – Dec 31, 2019
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 16, 2019 13:34, sampling point TF081 Benzene 2990 EPA method 524.2 Oct 1, 2019 – Dec 31, 2019
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 16, 2019 13:34, sampling point TF081 Toluene 2991 EPA method 524.2 Oct 1, 2019 – Dec 31, 2019
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 16, 2019 13:34, sampling point TF081 Ethylbenzene 2992 EPA method 524.2 Oct 1, 2019 – Dec 31, 2019
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 16, 2019 13:34, sampling point TF081 Styrene 2996 EPA method 524.2 Oct 1, 2019 – Dec 31, 2019
Collected
Oct 15, 2019 06:20
Sampling point
DS000 Distribution DS000
Sample type
Routine
Lab sample
191017-067PB
Laboratory
MSDH Lab
0.0046 mg/l , sample collected Oct 15, 2019 06:20, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jul 1, 2019 – Dec 31, 2019
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Oct 15, 2019 06:20, sampling point DS000 Lead 1030 EPA method 200.8 Jul 1, 2019 – Dec 31, 2019
Collected
Oct 15, 2019 06:00
Sampling point
DS000 Distribution DS000
Sample type
Routine
Lab sample
191017-047PB
Laboratory
MSDH Lab
0.0083 mg/l , sample collected Oct 15, 2019 06:00, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jul 1, 2019 – Dec 31, 2019
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Oct 15, 2019 06:00, sampling point DS000 Lead 1030 EPA method 200.8 Jul 1, 2019 – Dec 31, 2019
Collected
Oct 15, 2019 06:00
Sampling point
DS000 Distribution DS000
Sample type
Routine
Lab sample
191017-046PB
Laboratory
MSDH Lab
0.0195 mg/l , sample collected Oct 15, 2019 06:00, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jul 1, 2019 – Dec 31, 2019
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Oct 15, 2019 06:00, sampling point DS000 Lead 1030 EPA method 200.8 Jul 1, 2019 – Dec 31, 2019
Collected
Oct 15, 2019 11:20
Sampling point
DS000 Distribution DS000
Sample type
Routine
Lab sample
191017-045PB
Laboratory
MSDH Lab
0.051 mg/l , sample collected Oct 15, 2019 11:20, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jul 1, 2019 – Dec 31, 2019
0.0017 mg/l , sample collected Oct 15, 2019 11:20, sampling point DS000 Lead 1030 EPA method 200.8 Jul 1, 2019 – Dec 31, 2019
Collected
Oct 15, 2019 07:20
Sampling point
DS000 Distribution DS000
Sample type
Routine
Lab sample
191017-044PB
Laboratory
MSDH Lab
0.006 mg/l , sample collected Oct 15, 2019 07:20, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jul 1, 2019 – Dec 31, 2019
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Oct 15, 2019 07:20, sampling point DS000 Lead 1030 EPA method 200.8 Jul 1, 2019 – Dec 31, 2019
Collected
Oct 15, 2019 16:50
Sampling point
DS000 Distribution DS000
Sample type
Routine
Lab sample
191017-041PB
Laboratory
MSDH Lab
0.0195 mg/l , sample collected Oct 15, 2019 16:50, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jul 1, 2019 – Dec 31, 2019
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Oct 15, 2019 16:50, sampling point DS000 Lead 1030 EPA method 200.8 Jul 1, 2019 – Dec 31, 2019

Routine (10).