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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

MS0570003 , Homestead Water Association

41 of the 74 analytes this system has been tested for have been detected at least once, across 256 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 256 samples on record, detections range from October 15, 2003 to December 2, 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 61 of 62 results Aug 9, 2007 Sep 13, 2023
Lead 1030 Inorganic Chemical 46 of 62 results Aug 9, 2007 Sep 13, 2023
Barium 1010 Inorganic Chemical 31 of 31 results Oct 15, 2003 Dec 2, 2025
Fluoride 1025 Inorganic Chemical 31 of 32 results Oct 15, 2003 Dec 2, 2025
Arsenic 1005 Inorganic Chemical 30 of 31 results Oct 15, 2003 Dec 2, 2025
TTHM 2950 Organic Chemical 14 of 18 results Jul 28, 2004 Dec 16, 2024
Total Haloacetic Acids (Haa5) 2456 Organic Chemical 10 of 17 results Sep 4, 2007 Dec 16, 2024
Chloroform 2941 Organic Chemical 10 of 14 results Jun 29, 2010 Dec 16, 2024
Chromium 1020 Inorganic Chemical 8 of 31 results Oct 15, 2003 Apr 14, 2025
Dichloroacetic Acid 2451 Organic Chemical 8 of 13 results Jun 29, 2010 Dec 16, 2024
Bromodichloromethane 2943 Organic Chemical 8 of 14 results Jun 29, 2010 Dec 16, 2024
Nickel 1036 Inorganic Chemical 7 of 31 results Apr 13, 2005 Apr 14, 2025
Sodium 1052 Inorganic Chemical 7 of 7 results Sep 21, 2006 Feb 24, 2025
Trichloroacetic Acid 2452 Organic Chemical 6 of 13 results Aug 9, 2016 Dec 16, 2024
Dibromochloromethane 2944 Organic Chemical 5 of 14 results Jun 29, 2010 Dec 16, 2024
Xylenes, Total 2955 Organic Chemical 5 of 37 results Aug 19, 2010 Oct 18, 2021
Gross Alpha, Incl. Radon & U 4002 Radionuclide 5 of 5 results Dec 14, 2011 Jul 18, 2012
Sulfate 1055 Inorganic Chemical 5 of 5 results Oct 15, 2003 Sep 21, 2006
Selenium 1045 Inorganic Chemical 2 of 31 results Apr 13, 2005 Apr 13, 2005
Ethylbenzene 2992 Organic Chemical 1 of 37 results May 14, 2019 May 14, 2019
Combined Uranium 4006 Radionuclide 1 of 11 results Jun 5, 2018 Jun 5, 2018
Bromoform 2942 Organic Chemical 1 of 14 results Jun 29, 2010 Jun 29, 2010
Calcium 1016 Inorganic Chemical 1 of 1 result Sep 21, 2006 Sep 21, 2006
Chloride 1017 Inorganic Chemical 1 of 1 result Sep 21, 2006 Sep 21, 2006
Iron 1028 Inorganic Chemical 1 of 1 result Sep 21, 2006 Sep 21, 2006
Magnesium 1031 Inorganic Chemical 1 of 1 result Sep 21, 2006 Sep 21, 2006
Manganese 1032 Inorganic Chemical 1 of 1 result Sep 21, 2006 Sep 21, 2006
Potassium 1042 Inorganic Chemical 1 of 1 result Sep 21, 2006 Sep 21, 2006
Residue, Total, Filterable 1057 Water Quality 1 of 1 result Sep 21, 2006 Sep 21, 2006
Alkalinity, Caco3 Stability 1067 Water Quality 1 of 1 result Sep 21, 2006 Sep 21, 2006
Carbon Dioxide 1901 Water Quality 1 of 1 result Sep 21, 2006 Sep 21, 2006
Color 1905 Water Quality 1 of 1 result Sep 21, 2006 Sep 21, 2006
Hardness, Total (As Caco3) 1915 Water Quality 1 of 1 result Sep 21, 2006 Sep 21, 2006
PH 1925 Water Quality 1 of 1 result Sep 21, 2006 Sep 21, 2006
Alkalinity, Total 1927 Water Quality 1 of 1 result Sep 21, 2006 Sep 21, 2006
Iron, Field Result FEFD Inorganic Chemical 1 of 1 result Sep 21, 2006 Sep 21, 2006
Calculated Sodium NACA Water Quality 1 of 1 result Sep 21, 2006 Sep 21, 2006
PH, Field Result PHFD Water Quality 1 of 1 result Sep 21, 2006 Sep 21, 2006
Cadmium 1015 Inorganic Chemical 1 of 31 results Apr 13, 2005 Apr 13, 2005
Thallium, Total 1085 Inorganic Chemical 1 of 31 results Apr 13, 2005 Apr 13, 2005
Dichloromethane 2964 Organic Chemical 1 of 37 results Aug 24, 2004 Aug 24, 2004

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 211–220 of 256 samples, newest first — collected September 21, 2006 to August 9, 2007. The summary above covers all 256.

38 results from the 10 samples listed here: 35 detected, 3 not detected. Across the whole record it is 321 of 1,630. 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 211 to 220 of 256 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 9, 2007
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
070810-117PB
Laboratory
MSDH Lab
0.0247 mg/l , sample collected Aug 9, 2007, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2006 – Dec 31, 2008
0.0009 mg/l , sample collected Aug 9, 2007, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2006 – Dec 31, 2008
Collected
Aug 9, 2007
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
070810-082PB
Laboratory
MSDH Lab
0.0283 mg/l , sample collected Aug 9, 2007, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2006 – Dec 31, 2008
0.0007 mg/l , sample collected Aug 9, 2007, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2006 – Dec 31, 2008
Collected
Aug 9, 2007
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
070810-081PB
Laboratory
MSDH Lab
0.0662 mg/l , sample collected Aug 9, 2007, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2006 – Dec 31, 2008
0.0029 mg/l , sample collected Aug 9, 2007, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2006 – Dec 31, 2008
Collected
Aug 9, 2007
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
070810-111PB
Laboratory
MSDH Lab
0.0071 mg/l , sample collected Aug 9, 2007, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2006 – Dec 31, 2008
0.001 mg/l , sample collected Aug 9, 2007, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2006 – Dec 31, 2008
Collected
Aug 9, 2007
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
070810-112PB
Laboratory
MSDH Lab
0.0322 mg/l , sample collected Aug 9, 2007, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2006 – Dec 31, 2008
0.0014 mg/l , sample collected Aug 9, 2007, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2006 – Dec 31, 2008
Collected
Aug 9, 2007
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
070810-090PB
Laboratory
MSDH Lab
0.0297 mg/l , sample collected Aug 9, 2007, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2006 – Dec 31, 2008
0.0009 mg/l , sample collected Aug 9, 2007, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2006 – Dec 31, 2008
Collected
Aug 9, 2007
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
070810-083PB
Laboratory
MSDH Lab
0.0156 mg/l , sample collected Aug 9, 2007, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2006 – Dec 31, 2008
0.0016 mg/l , sample collected Aug 9, 2007, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2006 – Dec 31, 2008
Collected
Aug 9, 2007
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
070810-119PB
Laboratory
MSDH Lab
0.0301 mg/l , sample collected Aug 9, 2007, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2006 – Dec 31, 2008
0.0006 mg/l , sample collected Aug 9, 2007, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2006 – Dec 31, 2008
Collected
May 23, 2007
Sampling point
TF104 Treatment Plant T104
Sample type
Routine
Lab sample
070524-046NI
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected May 23, 2007, sampling point TF104 Nitrate-Nitrite 1038 EPA method 353.2 Jan 1, 2007 – Dec 31, 2007
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected May 23, 2007, sampling point TF104 Nitrate 1040 EPA method 353.2 Jan 1, 2007 – Dec 31, 2007
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected May 23, 2007, sampling point TF104 Nitrite 1041 EPA method 353.2 Jan 1, 2007 – Dec 31, 2007
Collected
Sep 21, 2006
Sampling point
WL002 Well W002
Sample type
Routine
Lab sample
060925-014PC
Laboratory
MSDH Lab
1.42 mg/l The agency recorded which kind of limit this result was below, but stored 0.000000000 as the limit itself, which is not a level. The type is published and the value is null. What the limit was is not on record. Whether the result was a detection is a separate column: read resultType. , sample collected Sep 21, 2006, sampling point WL002 Calcium 1016 EPA method 200.8 Not recorded
2.81 mg/l The agency recorded which kind of limit this result was below, but stored 0.000000000 as the limit itself, which is not a level. The type is published and the value is null. What the limit was is not on record. Whether the result was a detection is a separate column: read resultType. , sample collected Sep 21, 2006, sampling point WL002 Chloride 1017 EPA method 300.0 Not recorded
0.172 mg/l The agency recorded which kind of limit this result was below, but stored 0.000000000 as the limit itself, which is not a level. The type is published and the value is null. What the limit was is not on record. Whether the result was a detection is a separate column: read resultType. , sample collected Sep 21, 2006, sampling point WL002 Fluoride 1025 EPA method 380-75WE Not recorded
0.266 mg/l The agency recorded which kind of limit this result was below, but stored 0.000000000 as the limit itself, which is not a level. The type is published and the value is null. What the limit was is not on record. Whether the result was a detection is a separate column: read resultType. , sample collected Sep 21, 2006, sampling point WL002 Iron 1028 EPA method 200.8 Not recorded
0.328 mg/l The agency recorded which kind of limit this result was below, but stored 0.000000000 as the limit itself, which is not a level. The type is published and the value is null. What the limit was is not on record. Whether the result was a detection is a separate column: read resultType. , sample collected Sep 21, 2006, sampling point WL002 Magnesium 1031 EPA method 200.8 Not recorded
0.025 mg/l The agency recorded which kind of limit this result was below, but stored 0.000000000 as the limit itself, which is not a level. The type is published and the value is null. What the limit was is not on record. Whether the result was a detection is a separate column: read resultType. , sample collected Sep 21, 2006, sampling point WL002 Manganese 1032 EPA method 200.8 Not recorded
0.653 mg/l The agency recorded which kind of limit this result was below, but stored 0.000000000 as the limit itself, which is not a level. The type is published and the value is null. What the limit was is not on record. Whether the result was a detection is a separate column: read resultType. , sample collected Sep 21, 2006, sampling point WL002 Potassium 1042 EPA method 200.8 Not recorded
29 mg/l The agency recorded which kind of limit this result was below, but stored 0.000000000 as the limit itself, which is not a level. The type is published and the value is null. What the limit was is not on record. Whether the result was a detection is a separate column: read resultType. , sample collected Sep 21, 2006, sampling point WL002 Sodium 1052 EPA method 200.8 Not recorded
3.78 mg/l The agency recorded which kind of limit this result was below, but stored 0.000000000 as the limit itself, which is not a level. The type is published and the value is null. What the limit was is not on record. Whether the result was a detection is a separate column: read resultType. , sample collected Sep 21, 2006, sampling point WL002 Sulfate 1055 EPA method 300.0 Not recorded
90 mg/l The agency recorded which kind of limit this result was below, but stored 0.000000000 as the limit itself, which is not a level. The type is published and the value is null. What the limit was is not on record. Whether the result was a detection is a separate column: read resultType. , sample collected Sep 21, 2006, sampling point WL002 Residue, Total, Filterable 1057 EPA method CALCUL LAB Not recorded
0 mg/l This result is recorded as a detection, and the figure the agency wrote — "0" — is zero to the precision it was written to. Read the zero as "smaller than the written figure resolves", not as "none present". SDWIS holds a separate numeric concentration that Drinking Water Watch does not publish, so this endpoint does not carry it either; no more precise magnitude is available here. The agency recorded which kind of limit this result was below, but stored 0.000000000 as the limit itself, which is not a level. The type is published and the value is null. What the limit was is not on record. Whether the result was a detection is a separate column: read resultType. , sample collected Sep 21, 2006, sampling point WL002 Alkalinity, Caco3 Stability 1067 EPA method 2320B Not recorded
7 mg/l The agency recorded which kind of limit this result was below, but stored 0.000000000 as the limit itself, which is not a level. The type is published and the value is null. What the limit was is not on record. Whether the result was a detection is a separate column: read resultType. , sample collected Sep 21, 2006, sampling point WL002 Carbon Dioxide 1901 EPA method CALCUL LAB Not recorded
10 units The agency recorded which kind of limit this result was below, but stored 0.000000000 as the limit itself, which is not a level. The type is published and the value is null. What the limit was is not on record. Whether the result was a detection is a separate column: read resultType. , sample collected Sep 21, 2006, sampling point WL002 Color 1905 EPA method 2120B Not recorded
4.7 mg/l The agency recorded which kind of limit this result was below, but stored 0.000000000 as the limit itself, which is not a level. The type is published and the value is null. What the limit was is not on record. Whether the result was a detection is a separate column: read resultType. , sample collected Sep 21, 2006, sampling point WL002 Hardness, Total (As Caco3) 1915 EPA method CALCUL LAB Not recorded
7.2 ph The agency recorded which kind of limit this result was below, but stored 0.000000000 as the limit itself, which is not a level. The type is published and the value is null. What the limit was is not on record. Whether the result was a detection is a separate column: read resultType. , sample collected Sep 21, 2006, sampling point WL002 PH 1925 EPA method 150.1 Not recorded
86.3 mg/l The agency recorded which kind of limit this result was below, but stored 0.000000000 as the limit itself, which is not a level. The type is published and the value is null. What the limit was is not on record. Whether the result was a detection is a separate column: read resultType. , sample collected Sep 21, 2006, sampling point WL002 Alkalinity, Total 1927 EPA method 2320B Not recorded
0.28 mg/l The agency recorded which kind of limit this result was below, but stored 0.000000000 as the limit itself, which is not a level. The type is published and the value is null. What the limit was is not on record. Whether the result was a detection is a separate column: read resultType. , sample collected Sep 21, 2006, sampling point WL002 Iron, Field Result FEFD EPA method 3500AL-D Not recorded
40.7 mg/l The agency recorded which kind of limit this result was below, but stored 0.000000000 as the limit itself, which is not a level. The type is published and the value is null. What the limit was is not on record. Whether the result was a detection is a separate column: read resultType. , sample collected Sep 21, 2006, sampling point WL002 Calculated Sodium NACA EPA method CALCUL LAB Not recorded
7 ph The agency recorded which kind of limit this result was below, but stored 0.000000000 as the limit itself, which is not a level. The type is published and the value is null. What the limit was is not on record. Whether the result was a detection is a separate column: read resultType. , sample collected Sep 21, 2006, sampling point WL002 PH, Field Result PHFD EPA method 3500AL-D Not recorded

Routine (10).