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
MS0330004 , Good Hope Water Association
19 of the 57 analytes this system has been tested for have been detected at least once, across 203 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 203 samples on record, detections range from September 24, 2003 to December 3, 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 | 77 of 77 results | Jul 27, 2006 | Aug 13, 2024 |
| Nitrate-Nitrite 1038 | Inorganic Chemical | 31 of 31 results | May 17, 2004 | Feb 24, 2025 |
| Nitrate 1040 | Inorganic Chemical | 31 of 31 results | May 17, 2004 | Feb 24, 2025 |
| TTHM 2950 | Organic Chemical | 18 of 20 results | Jun 16, 2004 | Dec 3, 2025 |
| Barium 1010 | Inorganic Chemical | 16 of 16 results | Sep 24, 2003 | Feb 24, 2025 |
| Dibromochloromethane 2944 | Organic Chemical | 14 of 16 results | Aug 7, 2007 | Dec 3, 2025 |
| Lead 1030 | Inorganic Chemical | 14 of 77 results | Jul 27, 2006 | Aug 13, 2024 |
| Bromodichloromethane 2943 | Organic Chemical | 12 of 16 results | Jun 29, 2015 | Dec 3, 2025 |
| Gross Alpha, Incl. Radon & U 4002 | Radionuclide | 10 of 10 results | Dec 12, 2011 | Jul 18, 2012 |
| Chloroform 2941 | Organic Chemical | 6 of 16 results | Jun 29, 2015 | Sep 16, 2025 |
| Nickel 1036 | Inorganic Chemical | 5 of 16 results | Jan 12, 2009 | Feb 24, 2025 |
| Combined Radium (-226 & -228) 4010 | Radionuclide | 5 of 10 results | Dec 12, 2011 | Jul 18, 2012 |
| Radium-226 4020 | Radionuclide | 5 of 10 results | Dec 12, 2011 | Jul 18, 2012 |
| Bromoform 2942 | Organic Chemical | 4 of 16 results | May 20, 2019 | Nov 20, 2024 |
| Sodium 1052 | Inorganic Chemical | 3 of 3 results | Sep 17, 2019 | Feb 3, 2025 |
| Total Haloacetic Acids (Haa5) 2456 | Organic Chemical | 3 of 20 results | Aug 7, 2007 | Jun 15, 2020 |
| Monobromoacetic Acid 2453 | Organic Chemical | 2 of 14 results | Sep 25, 2008 | Jun 15, 2020 |
| Dibromoacetic Acid 2454 | Organic Chemical | 1 of 14 results | Jun 15, 2020 | Jun 15, 2020 |
| Dichloromethane 2964 | Organic Chemical | 1 of 12 results | Aug 5, 2004 | Aug 5, 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 61–70 of 203 samples, newest first — collected February 20, 2018 to July 23, 2018. The summary above covers all 203.
21 results from the 10 samples listed here: 14 detected, 7 not detected. Across the whole record it is 258 of 921. 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 |
|---|---|---|
|
||
| 0.0022 mg/l , sample collected Jul 23, 2018 04:30, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2016 – Dec 31, 2018 |
| 0.004 mg/l , sample collected Jul 23, 2018 04:30, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2016 – Dec 31, 2018 |
|
||
| 0.0033 mg/l , sample collected Jul 23, 2018 07:35, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2016 – Dec 31, 2018 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jul 23, 2018 07:35, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2016 – Dec 31, 2018 |
|
||
| 0.0021 mg/l , sample collected Jul 23, 2018 04:55, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2016 – Dec 31, 2018 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jul 23, 2018 04:55, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2016 – Dec 31, 2018 |
|
||
| 0.0041 mg/l , sample collected Jul 23, 2018 05:30, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2016 – Dec 31, 2018 |
| 0.0006 mg/l , sample collected Jul 23, 2018 05:30, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2016 – Dec 31, 2018 |
|
||
| 0.0029 mg/l , sample collected Jul 23, 2018 05:30, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2016 – Dec 31, 2018 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jul 23, 2018 05:30, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2016 – Dec 31, 2018 |
|
||
| 0.0089 mg/l , sample collected Jul 23, 2018 05:00, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2016 – Dec 31, 2018 |
| 0.0018 mg/l , sample collected Jul 23, 2018 05:00, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2016 – Dec 31, 2018 |
|
||
| 0.0046 mg/l , sample collected Jul 23, 2018 05:30, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2016 – Dec 31, 2018 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jul 23, 2018 05:30, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2016 – Dec 31, 2018 |
|
||
| 0.0052 mg/l , sample collected Jul 23, 2018 06:45, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2016 – Dec 31, 2018 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jul 23, 2018 06:45, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2016 – Dec 31, 2018 |
|
||
| 0.0018 mg/l , sample collected Jul 23, 2018 06:00, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2016 – Dec 31, 2018 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jul 23, 2018 06:00, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2016 – Dec 31, 2018 |
|
||
| 0.64 mg/l , sample collected Feb 20, 2018 11:30, sampling point TF081 | Nitrate-Nitrite 1038 EPA method QC10107041C | Jan 1, 2018 – Dec 31, 2018 |
| 0.64 mg/l , sample collected Feb 20, 2018 11:30, sampling point TF081 | Nitrate 1040 EPA method QC10107041C | Jan 1, 2018 – Dec 31, 2018 |
| Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Feb 20, 2018 11:30, sampling point TF081 | Nitrite 1041 EPA method QC10107041C | Jan 1, 2018 – Dec 31, 2018 |
-
- Collected
- Jul 23, 2018 04:30
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 180724-052PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2016 – Dec 31, 2018
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0022 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.004 mg/l
-
- Collected
- Jul 23, 2018 07:35
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 180724-051PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2016 – Dec 31, 2018
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0033 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Jul 23, 2018 04:55
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 180724-050PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2016 – Dec 31, 2018
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0021 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Jul 23, 2018 05:30
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 180724-049PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2016 – Dec 31, 2018
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0041 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0006 mg/l
-
- Collected
- Jul 23, 2018 05:30
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 180724-048PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2016 – Dec 31, 2018
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0029 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Jul 23, 2018 05:00
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 180724-047PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2016 – Dec 31, 2018
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0089 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0018 mg/l
-
- Collected
- Jul 23, 2018 05:30
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 180724-046PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2016 – Dec 31, 2018
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0046 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Jul 23, 2018 06:45
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 180724-045PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2016 – Dec 31, 2018
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0052 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Jul 23, 2018 06:00
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 180724-044PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2016 – Dec 31, 2018
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0018 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Feb 20, 2018 11:30
- Sampling point
- TF081 Treatment Plant T081
- Sample type
- Routine
- Lab sample
- 180221-027NI
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2018 – Dec 31, 2018
-
Nitrate-Nitrite 1038 EPA method QC10107041C
- Result
- 0.64 mg/l
-
Nitrate 1040 EPA method QC10107041C
- Result
- 0.64 mg/l
-
Nitrite 1041 EPA method QC10107041C
- Result
- Not detected below 0.02 mg/l Minimum Reporting Level
Routine (10).