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.
| 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 41–50 of 163 samples, newest first — collected August 28, 2020 to July 7, 2021. The summary above covers all 163.
26 results from the 10 samples listed here: 15 detected, 11 not detected. Across the whole record it is 269 of 740. A sample is analysed for many analytes at once, so one sample appears on as many rows as it had results.
| Result | Analyte | Monitoring period |
|---|---|---|
|
||
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jul 7, 2021 14:50, sampling point TF080 | Combined Uranium 4006 EPA method 200.8 | Jan 1, 2013 – Dec 31, 2021 |
|
||
| Not detected below 0.002 mg/l Minimum Reporting Level , sample collected Oct 13, 2020 13:20, sampling point MRT000 | Monochloroacetic Acid 2450 EPA method 552.2 | Not recorded |
| Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Oct 13, 2020 13:20, sampling point MRT000 | Dichloroacetic Acid 2451 EPA method 552.2 | Not recorded |
| Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Oct 13, 2020 13:20, sampling point MRT000 | Trichloroacetic Acid 2452 EPA method 552.2 | Not recorded |
| 0.008 mg/l , sample collected Oct 13, 2020 13:20, sampling point MRT000 | Monobromoacetic Acid 2453 EPA method 552.2 | Not recorded |
| Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Oct 13, 2020 13:20, sampling point MRT000 | Dibromoacetic Acid 2454 EPA method 552.2 | Not recorded |
| 0.008 mg/l , sample collected Oct 13, 2020 13:20, sampling point MRT000 | Total Haloacetic Acids (Haa5) 2456 | Not recorded |
|
||
| Not detected below 1 ug/l Minimum Reporting Level , sample collected Oct 13, 2020 13:20, sampling point MRT000 | Chloroform 2941 EPA method 524.2 | Not recorded |
| Not detected below 1 ug/l Minimum Reporting Level , sample collected Oct 13, 2020 13:20, sampling point MRT000 | Bromoform 2942 EPA method 524.2 | Not recorded |
| Not detected below 1 ug/l Minimum Reporting Level , sample collected Oct 13, 2020 13:20, sampling point MRT000 | Bromodichloromethane 2943 EPA method 524.2 | Not recorded |
| Not detected below 1 ug/l Minimum Reporting Level , sample collected Oct 13, 2020 13:20, sampling point MRT000 | Dibromochloromethane 2944 EPA method 524.2 | Not recorded |
| Not detected below 4 ug/l Minimum Reporting Level , sample collected Oct 13, 2020 13:20, sampling point MRT000 | TTHM 2950 | Not recorded |
|
||
| 0.5158 mg/l , sample collected Aug 29, 2020 07:00, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2018 – Dec 31, 2020 |
| 0.0006 mg/l , sample collected Aug 29, 2020 07:00, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2018 – Dec 31, 2020 |
|
||
| 0.0014 mg/l , sample collected Aug 28, 2020 06:40, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2018 – Dec 31, 2020 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Aug 28, 2020 06:40, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2018 – Dec 31, 2020 |
|
||
| 0.134 mg/l , sample collected Aug 28, 2020 08:10, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2018 – Dec 31, 2020 |
| 0.0006 mg/l , sample collected Aug 28, 2020 08:10, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2018 – Dec 31, 2020 |
|
||
| 0.3072 mg/l , sample collected Aug 28, 2020 08:37, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2018 – Dec 31, 2020 |
| 0.0021 mg/l , sample collected Aug 28, 2020 08:37, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2018 – Dec 31, 2020 |
|
||
| 0.2856 mg/l , sample collected Aug 28, 2020 05:15, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2018 – Dec 31, 2020 |
| 0.0012 mg/l , sample collected Aug 28, 2020 05:15, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2018 – Dec 31, 2020 |
|
||
| 0.0533 mg/l , sample collected Aug 28, 2020 07:00, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2018 – Dec 31, 2020 |
| 0.0019 mg/l , sample collected Aug 28, 2020 07:00, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2018 – Dec 31, 2020 |
|
||
| 0.0853 mg/l , sample collected Aug 28, 2020 06:30, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2018 – Dec 31, 2020 |
| 0.0009 mg/l , sample collected Aug 28, 2020 06:30, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2018 – Dec 31, 2020 |
-
- Collected
- Jul 7, 2021 14:50
- Sampling point
- TF080 Treatment Plant T080
- Sample type
- Routine
- Lab sample
- RU-210708-001
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2013 – Dec 31, 2021
-
Combined Uranium 4006 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Oct 13, 2020 13:20
- Sampling point
- MRT000 Max. Res. Time
- Sample type
- Routine
- Lab sample
- 201014-008HA
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Monochloroacetic Acid 2450 EPA method 552.2
- Result
- Not detected below 0.002 mg/l Minimum Reporting Level
-
Dichloroacetic Acid 2451 EPA method 552.2
- Result
- Not detected below 0.001 mg/l Minimum Reporting Level
-
Trichloroacetic Acid 2452 EPA method 552.2
- Result
- Not detected below 0.001 mg/l Minimum Reporting Level
-
Monobromoacetic Acid 2453 EPA method 552.2
- Result
- 0.008 mg/l
-
Dibromoacetic Acid 2454 EPA method 552.2
- Result
- Not detected below 0.001 mg/l Minimum Reporting Level
-
Total Haloacetic Acids (Haa5) 2456
- Result
- 0.008 mg/l
-
- Collected
- Oct 13, 2020 13:20
- Sampling point
- MRT000 Max. Res. Time
- Sample type
- Routine
- Lab sample
- 201014-008TH
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Chloroform 2941 EPA method 524.2
- Result
- Not detected below 1 ug/l Minimum Reporting Level
-
Bromoform 2942 EPA method 524.2
- Result
- Not detected below 1 ug/l Minimum Reporting Level
-
Bromodichloromethane 2943 EPA method 524.2
- Result
- Not detected below 1 ug/l Minimum Reporting Level
-
Dibromochloromethane 2944 EPA method 524.2
- Result
- Not detected below 1 ug/l Minimum Reporting Level
-
TTHM 2950
- Result
- Not detected below 4 ug/l Minimum Reporting Level
-
- Collected
- Aug 29, 2020 07:00
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 200831-029PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2018 – Dec 31, 2020
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.5158 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0006 mg/l
-
- Collected
- Aug 28, 2020 06:40
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 200831-030PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2018 – Dec 31, 2020
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0014 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Aug 28, 2020 08:10
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 200831-028PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2018 – Dec 31, 2020
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.134 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0006 mg/l
-
- Collected
- Aug 28, 2020 08:37
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 200831-027PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2018 – Dec 31, 2020
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.3072 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0021 mg/l
-
- Collected
- Aug 28, 2020 05:15
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 200831-026PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2018 – Dec 31, 2020
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.2856 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0012 mg/l
-
- Collected
- Aug 28, 2020 07:00
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 200831-025PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2018 – Dec 31, 2020
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0533 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0019 mg/l
-
- Collected
- Aug 28, 2020 06:30
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 200831-024PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2018 – Dec 31, 2020
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0853 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0009 mg/l
Routine (10).