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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 191–200 of 398 samples, newest first — collected August 15, 2013 to August 8, 2014. The summary above covers all 398.

66 results from the 10 samples listed here: 5 detected, 61 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 191 to 200 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
Aug 8, 2014 21:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
140813-092PB
Laboratory
MSDH Lab
0.0289 mg/l , sample collected Aug 8, 2014 21:30, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2012 – Dec 31, 2014
0.0011 mg/l , sample collected Aug 8, 2014 21:30, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2012 – Dec 31, 2014
Collected
Aug 7, 2014 07:15
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
140813-095PB
Laboratory
MSDH Lab
0.1414 mg/l , sample collected Aug 7, 2014 07:15, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2012 – Dec 31, 2014
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Aug 7, 2014 07:15, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2012 – Dec 31, 2014
Collected
Aug 7, 2014 05:45
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
140813-094PB
Laboratory
MSDH Lab
0.1164 mg/l , sample collected Aug 7, 2014 05:45, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2012 – Dec 31, 2014
0.0012 mg/l , sample collected Aug 7, 2014 05:45, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2012 – Dec 31, 2014
Collected
Jun 26, 2014 01:30
Sampling point
TF104 Treatment Plant T104
Sample type
Routine
Lab sample
140627-002VO
Laboratory
MSDH Lab
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 26, 2014 01:30, sampling point TF104 1,2,4-Trichlorobenzene 2378 EPA method 524.2 Jan 1, 2014 – Dec 31, 2014
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 26, 2014 01:30, sampling point TF104 Cis-1,2-Dichloroethylene 2380 EPA method 524.2 Jan 1, 2014 – Dec 31, 2014
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 26, 2014 01:30, sampling point TF104 Xylenes, Total 2955 EPA method 524.2 Jan 1, 2014 – Dec 31, 2014
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 26, 2014 01:30, sampling point TF104 Dichloromethane 2964 EPA method 524.2 Jan 1, 2014 – Dec 31, 2014
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 26, 2014 01:30, sampling point TF104 O-Dichlorobenzene 2968 EPA method 524.2 Jan 1, 2014 – Dec 31, 2014
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 26, 2014 01:30, sampling point TF104 P-Dichlorobenzene 2969 EPA method 524.2 Jan 1, 2014 – Dec 31, 2014
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 26, 2014 01:30, sampling point TF104 Vinyl Chloride 2976 EPA method 524.2 Jan 1, 2014 – Dec 31, 2014
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 26, 2014 01:30, sampling point TF104 1,1-Dichloroethylene 2977 EPA method 524.2 Jan 1, 2014 – Dec 31, 2014
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 26, 2014 01:30, sampling point TF104 Trans-1,2-Dichloroethylene 2979 EPA method 524.2 Jan 1, 2014 – Dec 31, 2014
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 26, 2014 01:30, sampling point TF104 1,2-Dichloroethane 2980 EPA method 524.2 Jan 1, 2014 – Dec 31, 2014
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 26, 2014 01:30, sampling point TF104 1,1,1-Trichloroethane 2981 EPA method 524.2 Jan 1, 2014 – Dec 31, 2014
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 26, 2014 01:30, sampling point TF104 Carbon Tetrachloride 2982 EPA method 524.2 Jan 1, 2014 – Dec 31, 2014
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 26, 2014 01:30, sampling point TF104 1,2-Dichloropropane 2983 EPA method 524.2 Jan 1, 2014 – Dec 31, 2014
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 26, 2014 01:30, sampling point TF104 Trichloroethylene 2984 EPA method 524.2 Jan 1, 2014 – Dec 31, 2014
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 26, 2014 01:30, sampling point TF104 1,1,2-Trichloroethane 2985 EPA method 524.2 Jan 1, 2014 – Dec 31, 2014
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 26, 2014 01:30, sampling point TF104 Tetrachloroethylene 2987 EPA method 524.2 Jan 1, 2014 – Dec 31, 2014
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 26, 2014 01:30, sampling point TF104 Chlorobenzene 2989 EPA method 524.2 Jan 1, 2014 – Dec 31, 2014
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 26, 2014 01:30, sampling point TF104 Benzene 2990 EPA method 524.2 Jan 1, 2014 – Dec 31, 2014
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 26, 2014 01:30, sampling point TF104 Toluene 2991 EPA method 524.2 Jan 1, 2014 – Dec 31, 2014
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 26, 2014 01:30, sampling point TF104 Ethylbenzene 2992 EPA method 524.2 Jan 1, 2014 – Dec 31, 2014
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 26, 2014 01:30, sampling point TF104 Styrene 2996 EPA method 524.2 Jan 1, 2014 – Dec 31, 2014
Collected
Jun 26, 2014 01:00
Sampling point
TF103 Treatment Plant T103
Sample type
Routine
Lab sample
140627-001VO
Laboratory
MSDH Lab
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 26, 2014 01:00, sampling point TF103 1,2,4-Trichlorobenzene 2378 EPA method 524.2 Jan 1, 2014 – Dec 31, 2014
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 26, 2014 01:00, sampling point TF103 Cis-1,2-Dichloroethylene 2380 EPA method 524.2 Jan 1, 2014 – Dec 31, 2014
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 26, 2014 01:00, sampling point TF103 Xylenes, Total 2955 EPA method 524.2 Jan 1, 2014 – Dec 31, 2014
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 26, 2014 01:00, sampling point TF103 Dichloromethane 2964 EPA method 524.2 Jan 1, 2014 – Dec 31, 2014
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 26, 2014 01:00, sampling point TF103 O-Dichlorobenzene 2968 EPA method 524.2 Jan 1, 2014 – Dec 31, 2014
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 26, 2014 01:00, sampling point TF103 P-Dichlorobenzene 2969 EPA method 524.2 Jan 1, 2014 – Dec 31, 2014
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 26, 2014 01:00, sampling point TF103 Vinyl Chloride 2976 EPA method 524.2 Jan 1, 2014 – Dec 31, 2014
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 26, 2014 01:00, sampling point TF103 1,1-Dichloroethylene 2977 EPA method 524.2 Jan 1, 2014 – Dec 31, 2014
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 26, 2014 01:00, sampling point TF103 Trans-1,2-Dichloroethylene 2979 EPA method 524.2 Jan 1, 2014 – Dec 31, 2014
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 26, 2014 01:00, sampling point TF103 1,2-Dichloroethane 2980 EPA method 524.2 Jan 1, 2014 – Dec 31, 2014
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 26, 2014 01:00, sampling point TF103 1,1,1-Trichloroethane 2981 EPA method 524.2 Jan 1, 2014 – Dec 31, 2014
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 26, 2014 01:00, sampling point TF103 Carbon Tetrachloride 2982 EPA method 524.2 Jan 1, 2014 – Dec 31, 2014
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 26, 2014 01:00, sampling point TF103 1,2-Dichloropropane 2983 EPA method 524.2 Jan 1, 2014 – Dec 31, 2014
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 26, 2014 01:00, sampling point TF103 Trichloroethylene 2984 EPA method 524.2 Jan 1, 2014 – Dec 31, 2014
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 26, 2014 01:00, sampling point TF103 1,1,2-Trichloroethane 2985 EPA method 524.2 Jan 1, 2014 – Dec 31, 2014
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 26, 2014 01:00, sampling point TF103 Tetrachloroethylene 2987 EPA method 524.2 Jan 1, 2014 – Dec 31, 2014
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 26, 2014 01:00, sampling point TF103 Chlorobenzene 2989 EPA method 524.2 Jan 1, 2014 – Dec 31, 2014
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 26, 2014 01:00, sampling point TF103 Benzene 2990 EPA method 524.2 Jan 1, 2014 – Dec 31, 2014
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 26, 2014 01:00, sampling point TF103 Toluene 2991 EPA method 524.2 Jan 1, 2014 – Dec 31, 2014
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 26, 2014 01:00, sampling point TF103 Ethylbenzene 2992 EPA method 524.2 Jan 1, 2014 – Dec 31, 2014
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 26, 2014 01:00, sampling point TF103 Styrene 2996 EPA method 524.2 Jan 1, 2014 – Dec 31, 2014
Collected
Apr 16, 2014 14:20
Sampling point
TF103 Treatment Plant T103
Sample type
Routine
Lab sample
140417-011NI
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Apr 16, 2014 14:20, sampling point TF103 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2014 – Dec 31, 2014
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Apr 16, 2014 14:20, sampling point TF103 Nitrate 1040 EPA method QC10107041C Jan 1, 2014 – Dec 31, 2014
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Apr 16, 2014 14:20, sampling point TF103 Nitrite 1041 EPA method QC10107041C Jan 1, 2014 – Dec 31, 2014
Collected
Apr 16, 2014 14:30
Sampling point
TF104 Treatment Plant T104
Sample type
Routine
Lab sample
140417-005NI
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Apr 16, 2014 14:30, sampling point TF104 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2014 – Dec 31, 2014
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Apr 16, 2014 14:30, sampling point TF104 Nitrate 1040 EPA method QC10107041C Jan 1, 2014 – Dec 31, 2014
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Apr 16, 2014 14:30, sampling point TF104 Nitrite 1041 EPA method QC10107041C Jan 1, 2014 – Dec 31, 2014
Collected
Apr 16, 2014 13:45
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
140417-004NI
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Apr 16, 2014 13:45, sampling point TF102 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2014 – Dec 31, 2014
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Apr 16, 2014 13:45, sampling point TF102 Nitrate 1040 EPA method QC10107041C Jan 1, 2014 – Dec 31, 2014
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Apr 16, 2014 13:45, sampling point TF102 Nitrite 1041 EPA method QC10107041C Jan 1, 2014 – Dec 31, 2014
Collected
Apr 16, 2014 13:30
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
140417-002NI
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Apr 16, 2014 13:30, sampling point TF101 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2014 – Dec 31, 2014
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Apr 16, 2014 13:30, sampling point TF101 Nitrate 1040 EPA method QC10107041C Jan 1, 2014 – Dec 31, 2014
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Apr 16, 2014 13:30, sampling point TF101 Nitrite 1041 EPA method QC10107041C Jan 1, 2014 – Dec 31, 2014
Collected
Aug 15, 2013 02:05
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
130816-004HA
Laboratory
MSDH Lab
Not detected below 0.002 mg/l Minimum Reporting Level , sample collected Aug 15, 2013 02:05, sampling point MRT000 Monochloroacetic Acid 2450 EPA method 552.2 Not recorded
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Aug 15, 2013 02:05, sampling point MRT000 Dichloroacetic Acid 2451 EPA method 552.2 Not recorded
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Aug 15, 2013 02:05, sampling point MRT000 Trichloroacetic Acid 2452 EPA method 552.2 Not recorded
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Aug 15, 2013 02:05, sampling point MRT000 Monobromoacetic Acid 2453 EPA method 552.2 Not recorded
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Aug 15, 2013 02:05, sampling point MRT000 Dibromoacetic Acid 2454 EPA method 552.2 Not recorded
Not detected below 0.006 mg/l Minimum Reporting Level , sample collected Aug 15, 2013 02:05, sampling point MRT000 Total Haloacetic Acids (Haa5) 2456 Jan 1, 2011 – Dec 31, 2013

Routine (10).