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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

MS0620005 , Homestead Water Association

35 of the 73 analytes this system has been tested for have been detected at least once, across 163 samples on record.

The other 38 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 163 samples on record, detections range from November 3, 2003 to September 4, 2025. 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 Homestead 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 62 of 62 results Sep 22, 2008 Jul 25, 2023
Lead 1030 Inorganic Chemical 54 of 62 results Sep 22, 2008 Jul 25, 2023
TTHM 2950 Organic Chemical 17 of 19 results Aug 9, 2004 Sep 4, 2025
Total Haloacetic Acids (Haa5) 2456 Organic Chemical 14 of 19 results Jul 7, 2010 Dec 3, 2024
Chloroform 2941 Organic Chemical 12 of 14 results Jul 7, 2010 Sep 4, 2025
Barium 1010 Inorganic Chemical 11 of 11 results Nov 3, 2003 Apr 8, 2025
Trichloroacetic Acid 2452 Organic Chemical 10 of 14 results Jul 7, 2010 Sep 4, 2025
Bromodichloromethane 2943 Organic Chemical 10 of 14 results Jul 7, 2010 Sep 4, 2025
Nickel 1036 Inorganic Chemical 9 of 11 results Nov 3, 2003 Apr 8, 2025
Dibromochloromethane 2944 Organic Chemical 9 of 14 results Jul 7, 2010 Dec 3, 2024
Dichloroacetic Acid 2451 Organic Chemical 8 of 14 results Jul 7, 2010 Dec 3, 2024
Chromium 1020 Inorganic Chemical 6 of 11 results Nov 3, 2003 May 7, 2019
Fluoride 1025 Inorganic Chemical 5 of 12 results Nov 12, 2010 Apr 8, 2025
Sodium 1052 Inorganic Chemical 4 of 4 results Nov 12, 2010 Dec 4, 2023
Sulfate 1055 Inorganic Chemical 3 of 3 results Nov 3, 2003 Nov 12, 2010
Dibromoacetic Acid 2454 Organic Chemical 2 of 14 results Sep 5, 2013 Aug 12, 2024
Calcium 1016 Inorganic Chemical 2 of 2 results Nov 12, 2010 Nov 12, 2010
Chloride 1017 Inorganic Chemical 2 of 2 results Nov 12, 2010 Nov 12, 2010
Iron 1028 Inorganic Chemical 2 of 2 results Nov 12, 2010 Nov 12, 2010
Magnesium 1031 Inorganic Chemical 2 of 2 results Nov 12, 2010 Nov 12, 2010
Manganese 1032 Inorganic Chemical 2 of 2 results Nov 12, 2010 Nov 12, 2010
Potassium 1042 Inorganic Chemical 2 of 2 results Nov 12, 2010 Nov 12, 2010
Residue, Total, Filterable 1057 Water Quality 2 of 2 results Nov 12, 2010 Nov 12, 2010
Alkalinity, Caco3 Stability 1067 Water Quality 2 of 2 results Nov 12, 2010 Nov 12, 2010
Carbon Dioxide 1901 Water Quality 2 of 2 results Nov 12, 2010 Nov 12, 2010
Hardness, Total (As Caco3) 1915 Water Quality 2 of 2 results Nov 12, 2010 Nov 12, 2010
Alkalinity, Total 1927 Water Quality 2 of 2 results Nov 12, 2010 Nov 12, 2010
Iron, Field Result FEFD Inorganic Chemical 2 of 2 results Nov 12, 2010 Nov 12, 2010
Calculated Sodium NACA Water Quality 2 of 2 results Nov 12, 2010 Nov 12, 2010
PH, Field Result PHFD Water Quality 2 of 2 results Nov 12, 2010 Nov 12, 2010
Monobromoacetic Acid 2453 Organic Chemical 1 of 14 results Oct 13, 2020 Oct 13, 2020
Color 1905 Water Quality 1 of 1 result Nov 12, 2010 Nov 12, 2010
Selenium 1045 Inorganic Chemical 1 of 11 results Mar 27, 2006 Mar 27, 2006
Dichloromethane 2964 Organic Chemical 1 of 9 results Aug 30, 2004 Aug 30, 2004
Cadmium 1015 Inorganic Chemical 1 of 11 results Nov 3, 2003 Nov 3, 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 161–163 of 163 samples, newest first — collected April 1, 2002 to April 16, 2002. The summary above covers all 163.

43 results from the 3 samples listed here: 0 detected, 43 not detected. 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 Homestead Water Association, every result from 161 to 163 of 163 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
Apr 16, 2002
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
Not recorded
Laboratory
STL Billerica
Not detected below 0.197 mg/l Minimum Reporting Level , sample collected Apr 16, 2002, sampling point DS000 Asbestos 1094 Not recorded
Collected
Apr 1, 2002
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
020402-005VO
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Apr 1, 2002, sampling point TF080 1,2,4-Trichlorobenzene 2378 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Apr 1, 2002, sampling point TF080 Cis-1,2-Dichloroethylene 2380 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Apr 1, 2002, sampling point TF080 Xylenes, Total 2955 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Apr 1, 2002, sampling point TF080 Dichloromethane 2964 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Apr 1, 2002, sampling point TF080 O-Dichlorobenzene 2968 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Apr 1, 2002, sampling point TF080 P-Dichlorobenzene 2969 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Apr 1, 2002, sampling point TF080 Vinyl Chloride 2976 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Apr 1, 2002, sampling point TF080 1,1-Dichloroethylene 2977 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Apr 1, 2002, sampling point TF080 Trans-1,2-Dichloroethylene 2979 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Apr 1, 2002, sampling point TF080 1,2-Dichloroethane 2980 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Apr 1, 2002, sampling point TF080 1,1,1-Trichloroethane 2981 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Apr 1, 2002, sampling point TF080 Carbon Tetrachloride 2982 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Apr 1, 2002, sampling point TF080 1,2-Dichloropropane 2983 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Apr 1, 2002, sampling point TF080 Trichloroethylene 2984 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Apr 1, 2002, sampling point TF080 1,1,2-Trichloroethane 2985 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Apr 1, 2002, sampling point TF080 Tetrachloroethylene 2987 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Apr 1, 2002, sampling point TF080 Chlorobenzene 2989 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Apr 1, 2002, sampling point TF080 Benzene 2990 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Apr 1, 2002, sampling point TF080 Toluene 2991 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Apr 1, 2002, sampling point TF080 Ethylbenzene 2992 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Apr 1, 2002, sampling point TF080 Styrene 2996 Not recorded
Collected
Apr 1, 2002
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
020402-004VO
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Apr 1, 2002, sampling point TF080 1,2,4-Trichlorobenzene 2378 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Apr 1, 2002, sampling point TF080 Cis-1,2-Dichloroethylene 2380 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Apr 1, 2002, sampling point TF080 Xylenes, Total 2955 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Apr 1, 2002, sampling point TF080 Dichloromethane 2964 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Apr 1, 2002, sampling point TF080 O-Dichlorobenzene 2968 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Apr 1, 2002, sampling point TF080 P-Dichlorobenzene 2969 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Apr 1, 2002, sampling point TF080 Vinyl Chloride 2976 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Apr 1, 2002, sampling point TF080 1,1-Dichloroethylene 2977 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Apr 1, 2002, sampling point TF080 Trans-1,2-Dichloroethylene 2979 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Apr 1, 2002, sampling point TF080 1,2-Dichloroethane 2980 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Apr 1, 2002, sampling point TF080 1,1,1-Trichloroethane 2981 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Apr 1, 2002, sampling point TF080 Carbon Tetrachloride 2982 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Apr 1, 2002, sampling point TF080 1,2-Dichloropropane 2983 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Apr 1, 2002, sampling point TF080 Trichloroethylene 2984 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Apr 1, 2002, sampling point TF080 1,1,2-Trichloroethane 2985 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Apr 1, 2002, sampling point TF080 Tetrachloroethylene 2987 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Apr 1, 2002, sampling point TF080 Chlorobenzene 2989 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Apr 1, 2002, sampling point TF080 Benzene 2990 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Apr 1, 2002, sampling point TF080 Toluene 2991 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Apr 1, 2002, sampling point TF080 Ethylbenzene 2992 Not recorded
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Apr 1, 2002, sampling point TF080 Styrene 2996 Not recorded

Routine (3).