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
MS0220062 , Grenada-Bogue Basin/Gore SPRGS
24 of the 57 analytes this system has been tested for have been detected at least once, across 452 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 452 samples on record, detections range from September 9, 1993 to March 18, 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 | 188 of 211 results | Sep 9, 1993 | Aug 22, 2024 |
| Lead 1030 | Inorganic Chemical | 114 of 211 results | Sep 9, 1993 | Aug 22, 2024 |
| TTHM 2950 | Organic Chemical | 34 of 39 results | May 26, 2004 | Mar 18, 2025 |
| Total Haloacetic Acids (Haa5) 2456 | Organic Chemical | 28 of 36 results | Oct 25, 2005 | Mar 18, 2025 |
| Chloroform 2941 | Organic Chemical | 24 of 28 results | Sep 13, 2006 | Dec 2, 2024 |
| Barium 1010 | Inorganic Chemical | 21 of 21 results | Jun 18, 2002 | Feb 4, 2025 |
| Fluoride 1025 | Inorganic Chemical | 17 of 21 results | Sep 10, 2003 | Feb 4, 2025 |
| Bromodichloromethane 2943 | Organic Chemical | 16 of 28 results | Sep 13, 2006 | Dec 2, 2024 |
| Dibromochloromethane 2944 | Organic Chemical | 16 of 28 results | Sep 13, 2006 | Dec 2, 2024 |
| Chromium 1020 | Inorganic Chemical | 15 of 21 results | Jun 18, 2002 | Feb 4, 2025 |
| Dichloroacetic Acid 2451 | Organic Chemical | 12 of 22 results | Jan 30, 2008 | Dec 17, 2020 |
| Trichloroacetic Acid 2452 | Organic Chemical | 11 of 22 results | Jan 30, 2008 | Dec 2, 2024 |
| Bromoform 2942 | Organic Chemical | 10 of 28 results | Feb 21, 2007 | Dec 2, 2024 |
| Gross Alpha, Incl. Radon & U 4002 | Radionuclide | 10 of 10 results | Mar 6, 2012 | Oct 2, 2012 |
| Sodium 1052 | Inorganic Chemical | 6 of 6 results | Sep 30, 2019 | Feb 5, 2024 |
| Monochloroacetic Acid 2450 | Organic Chemical | 6 of 22 results | Apr 29, 2008 | Jul 24, 2017 |
| Dibromoacetic Acid 2454 | Organic Chemical | 5 of 22 results | Jan 30, 2008 | Oct 5, 2009 |
| Nickel 1036 | Inorganic Chemical | 4 of 21 results | Apr 2, 2008 | Apr 7, 2014 |
| Selenium 1045 | Inorganic Chemical | 3 of 21 results | Feb 4, 2004 | Mar 9, 2005 |
| Monobromoacetic Acid 2453 | Organic Chemical | 2 of 22 results | Oct 28, 2008 | Apr 28, 2009 |
| Arsenic 1005 | Inorganic Chemical | 2 of 21 results | Apr 2, 2008 | Apr 2, 2008 |
| Cadmium 1015 | Inorganic Chemical | 2 of 21 results | Mar 9, 2005 | Mar 9, 2005 |
| Xylenes, Total 2955 | Organic Chemical | 1 of 62 results | Feb 10, 2021 | Feb 10, 2021 |
| Sulfate 1055 | Inorganic Chemical | 1 of 5 results | Sep 10, 2003 | Sep 10, 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 211–220 of 452 samples, newest first — collected September 21, 2016 to February 6, 2017. The summary above covers all 452.
21 results from the 10 samples listed here: 12 detected, 9 not detected. Across the whole record it is 548 of 2,460. 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 0.1 mg/l Minimum Reporting Level , sample collected Feb 6, 2017 14:30, sampling point TF102 | Nitrate-Nitrite 1038 EPA method QC10107041C | Jan 1, 2017 – Dec 31, 2017 |
| Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Feb 6, 2017 14:30, sampling point TF102 | Nitrate 1040 EPA method QC10107041C | Jan 1, 2017 – Dec 31, 2017 |
| Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Feb 6, 2017 14:30, sampling point TF102 | Nitrite 1041 EPA method QC10107041C | Jan 1, 2017 – Dec 31, 2017 |
|
||
| 0.0018 mg/l , sample collected Jan 9, 2017 08:43, sampling point TF102 | Copper, Free 1022 EPA method 200.8 | Not recorded |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jan 9, 2017 08:43, sampling point TF102 | Lead 1030 EPA method 200.8 | Not recorded |
|
||
| 0.002 mg/l , sample collected Jan 9, 2017 09:01, sampling point TF103 | Copper, Free 1022 EPA method 200.8 | Not recorded |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jan 9, 2017 09:01, sampling point TF103 | Lead 1030 EPA method 200.8 | Not recorded |
|
||
| 0.352 mg/l , sample collected Sep 22, 2016 07:00, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2015 – Dec 31, 2017 |
| 0.0364 mg/l , sample collected Sep 22, 2016 07:00, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2015 – Dec 31, 2017 |
|
||
| 0.0057 mg/l , sample collected Sep 21, 2016 06:00, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2015 – Dec 31, 2017 |
| 0.0006 mg/l , sample collected Sep 21, 2016 06:00, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2015 – Dec 31, 2017 |
|
||
| 0.5307 mg/l , sample collected Sep 21, 2016 06:00, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2015 – Dec 31, 2017 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Sep 21, 2016 06:00, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2015 – Dec 31, 2017 |
|
||
| 0.0258 mg/l , sample collected Sep 21, 2016 07:00, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2015 – Dec 31, 2017 |
| 0.0008 mg/l , sample collected Sep 21, 2016 07:00, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2015 – Dec 31, 2017 |
|
||
| 0.1077 mg/l , sample collected Sep 21, 2016 06:00, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2015 – Dec 31, 2017 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Sep 21, 2016 06:00, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2015 – Dec 31, 2017 |
|
||
| 0.1802 mg/l , sample collected Sep 21, 2016 06:30, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2015 – Dec 31, 2017 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Sep 21, 2016 06:30, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2015 – Dec 31, 2017 |
|
||
| 0.175 mg/l , sample collected Sep 21, 2016, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2015 – Dec 31, 2017 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Sep 21, 2016, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2015 – Dec 31, 2017 |
-
- Collected
- Feb 6, 2017 14:30
- Sampling point
- TF102 Treatment Plant T102
- Sample type
- Routine
- Lab sample
- 170207-041NI
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2017 – Dec 31, 2017
-
Nitrate-Nitrite 1038 EPA method QC10107041C
- Result
- Not detected below 0.1 mg/l Minimum Reporting Level
-
Nitrate 1040 EPA method QC10107041C
- Result
- Not detected below 0.08 mg/l Minimum Reporting Level
-
Nitrite 1041 EPA method QC10107041C
- Result
- Not detected below 0.02 mg/l Minimum Reporting Level
-
- Collected
- Jan 9, 2017 08:43
- Sampling point
- TF102 Treatment Plant T102
- Sample type
- Routine
- Lab sample
- 170111-005PB
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
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
- Jan 9, 2017 09:01
- Sampling point
- TF103 Treatment Plant T103
- Sample type
- Routine
- Lab sample
- 170111-004PB
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.002 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Sep 22, 2016 07:00
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 160923-074PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2015 – Dec 31, 2017
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.352 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0364 mg/l
-
- Collected
- Sep 21, 2016 06:00
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 160923-079PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2015 – Dec 31, 2017
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0057 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0006 mg/l
-
- Collected
- Sep 21, 2016 06:00
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 160923-082PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2015 – Dec 31, 2017
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.5307 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Sep 21, 2016 07:00
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 160923-081PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2015 – Dec 31, 2017
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0258 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0008 mg/l
-
- Collected
- Sep 21, 2016 06:00
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 160923-080PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2015 – Dec 31, 2017
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.1077 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Sep 21, 2016 06:30
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 160923-078PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2015 – Dec 31, 2017
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.1802 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Sep 21, 2016
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 160923-077PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2015 – Dec 31, 2017
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.175 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
Routine (10).