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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

MS0460008 , Hub Water Association

38 of the 71 analytes this system has been tested for have been detected at least once, across 398 samples on record.

The other 33 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 398 samples on record, detections range from October 13, 2003 to May 19, 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 Hub Water Association, 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 70 of 70 results Aug 21, 2007 Aug 7, 2024
Lead 1030 Inorganic Chemical 39 of 70 results Aug 21, 2007 Aug 6, 2024
Fluoride 1025 Inorganic Chemical 36 of 36 results Oct 13, 2003 Mar 11, 2025
Barium 1010 Inorganic Chemical 34 of 34 results Oct 13, 2003 Mar 11, 2025
Gross Alpha, Incl. Radon & U 4002 Radionuclide 20 of 20 results Mar 15, 2012 Oct 12, 2012
Chromium 1020 Inorganic Chemical 19 of 34 results Oct 13, 2003 Feb 6, 2024
TTHM 2950 Organic Chemical 18 of 21 results Jul 12, 2004 Feb 18, 2026
Total Haloacetic Acids (Haa5) 2456 Organic Chemical 15 of 21 results Aug 28, 2007 May 19, 2026
Chloroform 2941 Organic Chemical 12 of 16 results Aug 28, 2007 Feb 18, 2026
Trichloroacetic Acid 2452 Organic Chemical 11 of 16 results Aug 28, 2007 May 19, 2026
Dichloroacetic Acid 2451 Organic Chemical 10 of 16 results Aug 28, 2007 May 19, 2026
Bromodichloromethane 2943 Organic Chemical 9 of 16 results Aug 28, 2007 Feb 18, 2026
Xylenes, Total 2955 Organic Chemical 9 of 77 results Sep 16, 2009 Sep 21, 2021
Sulfate 1055 Inorganic Chemical 9 of 9 results Oct 13, 2003 Aug 26, 2015
Sodium 1052 Inorganic Chemical 8 of 8 results Aug 26, 2015 Feb 25, 2025
Dibromochloromethane 2944 Organic Chemical 6 of 16 results Mar 20, 2024 Feb 18, 2026
Combined Radium (-226 & -228) 4010 Radionuclide 5 of 20 results Mar 15, 2012 Oct 12, 2012
Radium-226 4020 Radionuclide 5 of 20 results Mar 15, 2012 Oct 12, 2012
Calcium 1016 Inorganic Chemical 2 of 2 results Aug 26, 2015 Aug 26, 2015
Iron 1028 Inorganic Chemical 2 of 2 results Aug 26, 2015 Aug 26, 2015
Magnesium 1031 Inorganic Chemical 2 of 2 results Aug 26, 2015 Aug 26, 2015
Manganese 1032 Inorganic Chemical 2 of 2 results Aug 26, 2015 Aug 26, 2015
Potassium 1042 Inorganic Chemical 2 of 2 results Aug 26, 2015 Aug 26, 2015
Residue, Total, Filterable 1057 Water Quality 2 of 2 results Aug 26, 2015 Aug 26, 2015
Carbon Dioxide 1901 Water Quality 2 of 2 results Aug 26, 2015 Aug 26, 2015
Color 1905 Water Quality 2 of 2 results Aug 26, 2015 Aug 26, 2015
Hardness, Total (As Caco3) 1915 Water Quality 2 of 2 results Aug 26, 2015 Aug 26, 2015
Alkalinity, Total 1927 Water Quality 2 of 2 results Aug 26, 2015 Aug 26, 2015
Iron, Field Result FEFD Inorganic Chemical 2 of 2 results Aug 26, 2015 Aug 26, 2015
Calculated Sodium NACA Water Quality 2 of 2 results Aug 26, 2015 Aug 26, 2015
PH, Field Result PHFD Water Quality 2 of 2 results Aug 26, 2015 Aug 26, 2015
Cyanide 1024 Inorganic Chemical 2 of 40 results Mar 8, 2004 Apr 4, 2005
Selenium 1045 Inorganic Chemical 2 of 34 results Oct 13, 2003 Oct 13, 2003
Nickel 1036 Inorganic Chemical 1 of 34 results Oct 4, 2022 Oct 4, 2022
Monochloroacetic Acid 2450 Organic Chemical 1 of 16 results Dec 7, 2016 Dec 7, 2016
Monobromoacetic Acid 2453 Organic Chemical 1 of 16 results Dec 7, 2016 Dec 7, 2016
Chloride 1017 Inorganic Chemical 1 of 2 results Aug 26, 2015 Aug 26, 2015
Nitrite 1041 Inorganic Chemical 1 of 88 results Feb 27, 2013 Feb 27, 2013

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 398 samples, newest first — collected August 3, 2021 to September 21, 2021. The summary above covers all 398.

18 results from the 10 samples listed here: 15 detected, 3 not detected. Across the whole record it is 370 of 2,774. 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 Hub Water Association, every result from 81 to 90 of 398 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
Sep 21, 2021 14:55
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
HA-210922-002
Laboratory
MSDH Lab
5.97 ug/l , sample collected Sep 21, 2021 14:55, sampling point MRT000 Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 Jan 1, 2021 – Dec 31, 2021
Collected
Sep 21, 2021 14:50
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
TH-210922-002
Laboratory
MSDH Lab
11.1 ug/l , sample collected Sep 21, 2021 14:50, sampling point MRT000 TTHM 2950 EPA method 524.2 Jan 1, 2021 – Dec 31, 2021
Collected
Aug 4, 2021 05:35
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
PB-210805-061
Laboratory
MSDH Lab
0.182 mg/l , sample collected Aug 4, 2021 05:35, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2019 – Dec 31, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 4, 2021 05:35, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2019 – Dec 31, 2021
Collected
Aug 3, 2021 06:45
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
PB-210805-070
Laboratory
MSDH Lab
0.0992 mg/l , sample collected Aug 3, 2021 06:45, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2019 – Dec 31, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 3, 2021 06:45, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2019 – Dec 31, 2021
Collected
Aug 3, 2021 06:05
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
PB-210805-069
Laboratory
MSDH Lab
0.0986 mg/l , sample collected Aug 3, 2021 06:05, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2019 – Dec 31, 2021
0.5 ug/l , sample collected Aug 3, 2021 06:05, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2019 – Dec 31, 2021
Collected
Aug 3, 2021 06:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
PB-210805-065
Laboratory
MSDH Lab
0.0721 mg/l , sample collected Aug 3, 2021 06:30, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2019 – Dec 31, 2021
0.9 ug/l , sample collected Aug 3, 2021 06:30, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2019 – Dec 31, 2021
Collected
Aug 3, 2021 07:25
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
PB-210805-064
Laboratory
MSDH Lab
0.0544 mg/l , sample collected Aug 3, 2021 07:25, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2019 – Dec 31, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 3, 2021 07:25, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2019 – Dec 31, 2021
Collected
Aug 3, 2021 05:35
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
PB-210805-068
Laboratory
MSDH Lab
0.231 mg/l , sample collected Aug 3, 2021 05:35, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2019 – Dec 31, 2021
1.4 ug/l , sample collected Aug 3, 2021 05:35, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2019 – Dec 31, 2021
Collected
Aug 3, 2021 08:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
PB-210805-063
Laboratory
MSDH Lab
0.275 mg/l , sample collected Aug 3, 2021 08:00, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2019 – Dec 31, 2021
0.6 ug/l , sample collected Aug 3, 2021 08:00, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2019 – Dec 31, 2021
Collected
Aug 3, 2021 07:20
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
PB-210805-062
Laboratory
MSDH Lab
0.0396 mg/l , sample collected Aug 3, 2021 07:20, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2019 – Dec 31, 2021
0.5 ug/l , sample collected Aug 3, 2021 07:20, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2019 – Dec 31, 2021

Routine (10).