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 181–190 of 452 samples, newest first — collected May 3, 2017 to October 16, 2017. The summary above covers all 452.
27 results from the 10 samples listed here: 16 detected, 11 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 |
|---|---|---|
|
||
| 0.005 mg/l , sample collected Oct 16, 2017 09:30, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jul 1, 2017 – Dec 31, 2017 |
| 0.0012 mg/l , sample collected Oct 16, 2017 09:30, sampling point DS000 | Lead 1030 EPA method 200.8 | Jul 1, 2017 – Dec 31, 2017 |
|
||
| 0.1764 mg/l , sample collected Oct 16, 2017 09:15, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jul 1, 2017 – Dec 31, 2017 |
| 0.0009 mg/l , sample collected Oct 16, 2017 09:15, sampling point DS000 | Lead 1030 EPA method 200.8 | Jul 1, 2017 – Dec 31, 2017 |
|
||
| 0.3555 mg/l , sample collected Oct 16, 2017 17:48, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jul 1, 2017 – Dec 31, 2017 |
| 0.0007 mg/l , sample collected Oct 16, 2017 17:48, sampling point DS000 | Lead 1030 EPA method 200.8 | Jul 1, 2017 – Dec 31, 2017 |
|
||
| 0.1254 mg/l , sample collected Oct 16, 2017 10:45, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jul 1, 2017 – Dec 31, 2017 |
| 0.0018 mg/l , sample collected Oct 16, 2017 10:45, sampling point DS000 | Lead 1030 EPA method 200.8 | Jul 1, 2017 – Dec 31, 2017 |
|
||
| 0.0661 mg/l , sample collected Oct 16, 2017 13:30, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jul 1, 2017 – Dec 31, 2017 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Oct 16, 2017 13:30, sampling point DS000 | Lead 1030 EPA method 200.8 | Jul 1, 2017 – Dec 31, 2017 |
|
||
| 0.1885 mg/l , sample collected Oct 16, 2017 08:30, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jul 1, 2017 – Dec 31, 2017 |
| 0.0006 mg/l , sample collected Oct 16, 2017 08:30, sampling point DS000 | Lead 1030 EPA method 200.8 | Jul 1, 2017 – Dec 31, 2017 |
|
||
| 0.0674 mg/l , sample collected Oct 16, 2017 18:00, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jul 1, 2017 – Dec 31, 2017 |
| 0.0006 mg/l , sample collected Oct 16, 2017 18:00, sampling point DS000 | Lead 1030 EPA method 200.8 | Jul 1, 2017 – Dec 31, 2017 |
|
||
| 0.005 mg/l , sample collected Jul 24, 2017 12:15, sampling point MRT000 | Monochloroacetic Acid 2450 EPA method 552.2 | Not recorded |
| Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Jul 24, 2017 12:15, sampling point MRT000 | Dichloroacetic Acid 2451 EPA method 552.2 | Not recorded |
| Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Jul 24, 2017 12:15, sampling point MRT000 | Trichloroacetic Acid 2452 EPA method 552.2 | Not recorded |
| Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Jul 24, 2017 12:15, sampling point MRT000 | Monobromoacetic Acid 2453 EPA method 552.2 | Not recorded |
| Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Jul 24, 2017 12:15, sampling point MRT000 | Dibromoacetic Acid 2454 EPA method 552.2 | Not recorded |
| 0.005 mg/l , sample collected Jul 24, 2017 12:15, sampling point MRT000 | Total Haloacetic Acids (Haa5) 2456 | Jan 1, 2015 – Dec 31, 2017 |
|
||
| Not detected below 1 ug/l Minimum Reporting Level , sample collected Jul 24, 2017 12:10, sampling point MRT000 | Chloroform 2941 EPA method 524.2 | Not recorded |
| Not detected below 1 ug/l Minimum Reporting Level , sample collected Jul 24, 2017 12:10, sampling point MRT000 | Bromoform 2942 EPA method 524.2 | Not recorded |
| Not detected below 1 ug/l Minimum Reporting Level , sample collected Jul 24, 2017 12:10, sampling point MRT000 | Bromodichloromethane 2943 EPA method 524.2 | Not recorded |
| Not detected below 1 ug/l Minimum Reporting Level , sample collected Jul 24, 2017 12:10, sampling point MRT000 | Dibromochloromethane 2944 EPA method 524.2 | Not recorded |
| Not detected below 4 ug/l Minimum Reporting Level , sample collected Jul 24, 2017 12:10, sampling point MRT000 | TTHM 2950 | Jan 1, 2015 – Dec 31, 2017 |
|
||
| 0.0589 mg/l , sample collected May 3, 2017 10:20, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2017 – Jun 30, 2017 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected May 3, 2017 10:20, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2017 – Jun 30, 2017 |
-
- Collected
- Oct 16, 2017 09:30
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 171019-077PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2017 – Dec 31, 2017
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.005 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0012 mg/l
-
- Collected
- Oct 16, 2017 09:15
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 171019-076PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2017 – Dec 31, 2017
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.1764 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0009 mg/l
-
- Collected
- Oct 16, 2017 17:48
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 171019-075PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2017 – Dec 31, 2017
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.3555 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0007 mg/l
-
- Collected
- Oct 16, 2017 10:45
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 171019-070PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2017 – Dec 31, 2017
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.1254 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0018 mg/l
-
- Collected
- Oct 16, 2017 13:30
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 171019-069PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2017 – Dec 31, 2017
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0661 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Oct 16, 2017 08:30
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 171019-066PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2017 – Dec 31, 2017
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.1885 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0006 mg/l
-
- Collected
- Oct 16, 2017 18:00
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 171019-065PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2017 – Dec 31, 2017
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0674 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0006 mg/l
-
- Collected
- Jul 24, 2017 12:15
- Sampling point
- MRT000 Max. Res. Time
- Sample type
- Routine
- Lab sample
- 170725-005HA
- Laboratory
- MSDH Lab
-
Monochloroacetic Acid 2450 EPA method 552.2
- Result
- 0.005 mg/l
- Monitoring period
- Not recorded
-
Dichloroacetic Acid 2451 EPA method 552.2
- Result
- Not detected below 0.001 mg/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Trichloroacetic Acid 2452 EPA method 552.2
- Result
- Not detected below 0.001 mg/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Monobromoacetic Acid 2453 EPA method 552.2
- Result
- Not detected below 0.001 mg/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Dibromoacetic Acid 2454 EPA method 552.2
- Result
- Not detected below 0.001 mg/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Total Haloacetic Acids (Haa5) 2456
- Result
- 0.005 mg/l
- Monitoring period
- Jan 1, 2015 – Dec 31, 2017
-
- Collected
- Jul 24, 2017 12:10
- Sampling point
- MRT000 Max. Res. Time
- Sample type
- Routine
- Lab sample
- 170725-005TH
- Laboratory
- MSDH Lab
-
Chloroform 2941 EPA method 524.2
- Result
- Not detected below 1 ug/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Bromoform 2942 EPA method 524.2
- Result
- Not detected below 1 ug/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Bromodichloromethane 2943 EPA method 524.2
- Result
- Not detected below 1 ug/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Dibromochloromethane 2944 EPA method 524.2
- Result
- Not detected below 1 ug/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
TTHM 2950
- Result
- Not detected below 4 ug/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2015 – Dec 31, 2017
-
- Collected
- May 3, 2017 10:20
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 170504-040PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2017 – Jun 30, 2017
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0589 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
Routine (10).