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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 1–10 of 161 samples, newest first — collected July 15, 2025 to February 24, 2026. The summary above covers all 161.

30 results from the 10 samples listed here: 15 detected, 15 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 1 to 10 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
Feb 24, 2026 14:30
Sampling point
TF081 Laughter Rd Treatment Plant TF081
Sample type
Routine
Lab sample
NI-260225-019
Laboratory
MSDH Lab
0.304 mg/l , sample collected Feb 24, 2026 14:30, sampling point TF081 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2026 – Dec 31, 2026
0.304 mg/l , sample collected Feb 24, 2026 14:30, sampling point TF081 Nitrate 1040 EPA method QC10107041C Jan 1, 2026 – Dec 31, 2026
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Feb 24, 2026 14:30, sampling point TF081 Nitrite 1041 EPA method QC10107041C Jan 1, 2026 – Dec 31, 2026
Collected
Aug 11, 2025 03:00
Sampling point
SM2 Location withheld
Sample type
Routine
Lab sample
810-159356-1
Laboratory
Eurofins Eaton Analytical South Bend in
Not detected below 2 ug/l Minimum Reporting Level , sample collected Aug 11, 2025 03:00, sampling point SM2 Monochloroacetic Acid 2450 EPA method 552.2 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Aug 11, 2025 03:00, sampling point SM2 Dichloroacetic Acid 2451 EPA method 552.2 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Aug 11, 2025 03:00, sampling point SM2 Trichloroacetic Acid 2452 EPA method 552.2 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Aug 11, 2025 03:00, sampling point SM2 Monobromoacetic Acid 2453 EPA method 552.2 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Aug 11, 2025 03:00, sampling point SM2 Dibromoacetic Acid 2454 EPA method 552.2 Not recorded
Not detected below 2 ug/l Minimum Reporting Level , sample collected Aug 11, 2025 03:00, sampling point SM2 Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 Jan 1, 2025 – Dec 31, 2025
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 11, 2025 03:00, sampling point SM2 Chloroform 2941 EPA method 524.2 Not recorded
0.67 ug/l , sample collected Aug 11, 2025 03:00, sampling point SM2 Bromoform 2942 EPA method 524.2 Not recorded
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 11, 2025 03:00, sampling point SM2 Bromodichloromethane 2943 EPA method 524.2 Not recorded
0.68 ug/l , sample collected Aug 11, 2025 03:00, sampling point SM2 Dibromochloromethane 2944 EPA method 524.2 Not recorded
1.35 ug/l , sample collected Aug 11, 2025 03:00, sampling point SM2 TTHM 2950 EPA method 524.2 Jan 1, 2025 – Dec 31, 2025
Collected
Jul 17, 2025 05:10
Sampling point
LC0016 Location withheld
Sample type
Routine
Lab sample
PB-250718-003
Laboratory
MSDH Lab
0.0874 mg/l , sample collected Jul 17, 2025 05:10, sampling point LC0016 Copper, Free 1022 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
26.3 ug/l , sample collected Jul 17, 2025 05:10, sampling point LC0016 Lead 1030 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
Collected
Jul 16, 2025 09:30
Sampling point
LC0012 Location withheld
Sample type
Routine
Lab sample
PB-250718-008
Laboratory
MSDH Lab
0.0096 mg/l , sample collected Jul 16, 2025 09:30, sampling point LC0012 Copper, Free 1022 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 16, 2025 09:30, sampling point LC0012 Lead 1030 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
Collected
Jul 16, 2025 10:00
Sampling point
DS000 Distribution DS000
Sample type
Routine
Lab sample
PB-250718-006
Laboratory
MSDH Lab
0.0016 mg/l , sample collected Jul 16, 2025 10:00, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 16, 2025 10:00, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
Collected
Jul 16, 2025 05:41
Sampling point
DS000 Distribution DS000
Sample type
Routine
Lab sample
PB-250718-005
Laboratory
MSDH Lab
0.0022 mg/l , sample collected Jul 16, 2025 05:41, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 16, 2025 05:41, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
Collected
Jul 16, 2025 07:02
Sampling point
LC0014 Location withheld
Sample type
Routine
Lab sample
PB-250718-001
Laboratory
MSDH Lab
0.0068 mg/l , sample collected Jul 16, 2025 07:02, sampling point LC0014 Copper, Free 1022 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 16, 2025 07:02, sampling point LC0014 Lead 1030 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
Collected
Jul 15, 2025 06:08
Sampling point
LC0011 Location withheld
Sample type
Routine
Lab sample
PB-250718-010
Laboratory
MSDH Lab
0.0038 mg/l , sample collected Jul 15, 2025 06:08, sampling point LC0011 Copper, Free 1022 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 15, 2025 06:08, sampling point LC0011 Lead 1030 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
Collected
Jul 15, 2025 07:30
Sampling point
LC0007 Location withheld
Sample type
Routine
Lab sample
PB-250718-009
Laboratory
MSDH Lab
0.0284 mg/l , sample collected Jul 15, 2025 07:30, sampling point LC0007 Copper, Free 1022 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 15, 2025 07:30, sampling point LC0007 Lead 1030 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
Collected
Jul 15, 2025 09:10
Sampling point
LC0013 Location withheld
Sample type
Routine
Lab sample
PB-250718-007
Laboratory
MSDH Lab
0.0248 mg/l , sample collected Jul 15, 2025 09:10, sampling point LC0013 Copper, Free 1022 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
1.5 ug/l , sample collected Jul 15, 2025 09:10, sampling point LC0013 Lead 1030 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025

Routine (10).