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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

MS0620003 , H & H Water System, Inc

22 of the 53 analytes this system has been tested for have been detected at least once, across 624 samples on record.

The other 31 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 624 samples on record, detections range from October 22, 2003 to July 13, 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 H & H Water System, Inc, 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 144 of 144 results Sep 4, 2007 Jul 22, 2025
TTHM 2950 Organic Chemical 134 of 134 results Sep 13, 2004 Jun 10, 2026
Total Haloacetic Acids (Haa5) 2456 Organic Chemical 132 of 132 results Sep 13, 2004 Oct 14, 2025
Lead 1030 Inorganic Chemical 107 of 144 results Sep 4, 2007 Jul 22, 2025
Chloroform 2941 Organic Chemical 94 of 94 results Aug 14, 2006 Jun 10, 2026
Bromodichloromethane 2943 Organic Chemical 93 of 94 results Aug 14, 2006 Jun 10, 2026
Dichloroacetic Acid 2451 Organic Chemical 88 of 88 results Sep 24, 2007 Oct 14, 2025
Trichloroacetic Acid 2452 Organic Chemical 88 of 88 results Sep 24, 2007 Oct 14, 2025
Barium 1010 Inorganic Chemical 42 of 42 results Oct 22, 2003 Apr 9, 2025
Fluoride 1025 Inorganic Chemical 42 of 42 results Oct 22, 2003 Apr 9, 2025
Monochloroacetic Acid 2450 Organic Chemical 33 of 88 results Sep 8, 2008 Jul 6, 2020
Dibromochloromethane 2944 Organic Chemical 32 of 94 results Aug 24, 2016 Jun 10, 2026
Chromium 1020 Inorganic Chemical 30 of 42 results Oct 22, 2003 Apr 9, 2025
Dibromoacetic Acid 2454 Organic Chemical 20 of 88 results Nov 27, 2017 Jun 11, 2024
Sodium 1052 Inorganic Chemical 12 of 12 results Sep 19, 2019 Jul 13, 2026
Monobromoacetic Acid 2453 Organic Chemical 8 of 88 results Nov 7, 2012 Aug 31, 2020
Nickel 1036 Inorganic Chemical 7 of 42 results May 15, 2013 Apr 9, 2025
Bromoform 2942 Organic Chemical 4 of 94 results Mar 18, 2024 Jun 10, 2026
Xylenes, Total 2955 Organic Chemical 4 of 30 results Aug 8, 2016 Sep 27, 2021
Arsenic 1005 Inorganic Chemical 2 of 42 results Oct 25, 2021 Apr 9, 2025
Cyanide 1024 Inorganic Chemical 1 of 34 results Feb 29, 2016 Feb 29, 2016
Sulfate 1055 Inorganic Chemical 1 of 3 results Oct 22, 2003 Oct 22, 2003

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 624 samples, newest first — collected August 2, 2022 to August 2, 2022. The summary above covers all 624.

20 results from the 10 samples listed here: 16 detected, 4 not detected. Across the whole record it is 1,118 of 2,761. 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 H & H Water System, Inc, every result from 111 to 120 of 624 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
Aug 2, 2022 05:21
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
PB-220803-077
Laboratory
MSDH Lab
0.119 mg/l , sample collected Aug 2, 2022 05:21, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
0.6 ug/l , sample collected Aug 2, 2022 05:21, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
Collected
Aug 2, 2022 04:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
PB-220803-076
Laboratory
MSDH Lab
0.349 mg/l , sample collected Aug 2, 2022 04:00, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
0.8 ug/l , sample collected Aug 2, 2022 04:00, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
Collected
Aug 2, 2022 05:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
PB-220803-075
Laboratory
MSDH Lab
0.36 mg/l , sample collected Aug 2, 2022 05:30, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
0.8 ug/l , sample collected Aug 2, 2022 05:30, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
Collected
Aug 2, 2022 06:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
PB-220803-074
Laboratory
MSDH Lab
0.448 mg/l , sample collected Aug 2, 2022 06:30, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
1.1 ug/l , sample collected Aug 2, 2022 06:30, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
Collected
Aug 2, 2022 06:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
PB-220803-073
Laboratory
MSDH Lab
0.425 mg/l , sample collected Aug 2, 2022 06:00, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 2, 2022 06:00, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
Collected
Aug 2, 2022 06:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
PB-220803-070
Laboratory
MSDH Lab
0.273 mg/l , sample collected Aug 2, 2022 06:00, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
1.4 ug/l , sample collected Aug 2, 2022 06:00, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
Collected
Aug 2, 2022 07:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
PB-220803-069
Laboratory
MSDH Lab
0.37 mg/l , sample collected Aug 2, 2022 07:00, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
0.7 ug/l , sample collected Aug 2, 2022 07:00, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
Collected
Aug 2, 2022 07:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
PB-220803-067
Laboratory
MSDH Lab
0.375 mg/l , sample collected Aug 2, 2022 07:00, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 2, 2022 07:00, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
Collected
Aug 2, 2022 06:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
PB-220803-066
Laboratory
MSDH Lab
0.138 mg/l , sample collected Aug 2, 2022 06:00, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 2, 2022 06:00, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
Collected
Aug 2, 2022 06:05
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
PB-220803-065
Laboratory
MSDH Lab
0.404 mg/l , sample collected Aug 2, 2022 06:05, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 2, 2022 06:05, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022

Routine (10).