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
MS0130017 , Siloam W/A #4-Pine Bluff
19 of the 57 analytes this system has been tested for have been detected at least once, across 257 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 257 samples on record, detections range from December 7, 1993 to February 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 | 111 of 138 results | Dec 7, 1993 | Jul 21, 2023 |
| Lead 1030 | Inorganic Chemical | 95 of 138 results | Dec 7, 1993 | Jul 21, 2023 |
| Barium 1010 | Inorganic Chemical | 11 of 11 results | Mar 19, 2002 | Feb 3, 2025 |
| Arsenic 1005 | Inorganic Chemical | 9 of 11 results | Jan 26, 2004 | Feb 3, 2025 |
| Fluoride 1025 | Inorganic Chemical | 8 of 11 results | Jan 26, 2004 | Feb 3, 2025 |
| Chromium 1020 | Inorganic Chemical | 7 of 11 results | Mar 19, 2002 | Feb 3, 2025 |
| Total Haloacetic Acids (Haa5) 2456 | Organic Chemical | 7 of 29 results | Jul 9, 2007 | Oct 9, 2023 |
| Selenium 1045 | Inorganic Chemical | 6 of 11 results | Mar 19, 2002 | Apr 23, 2014 |
| Nickel 1036 | Inorganic Chemical | 5 of 11 results | Jan 26, 2004 | Apr 23, 2014 |
| Gross Alpha, Incl. Radon & U 4002 | Radionuclide | 5 of 5 results | Dec 7, 2011 | Jul 10, 2012 |
| Combined Radium (-226 & -228) 4010 | Radionuclide | 5 of 5 results | Dec 7, 2011 | Jul 10, 2012 |
| Radium-226 4020 | Radionuclide | 5 of 5 results | Dec 7, 2011 | Jul 10, 2012 |
| Sodium 1052 | Inorganic Chemical | 3 of 3 results | Sep 16, 2019 | Oct 15, 2024 |
| Cyanide 1024 | Inorganic Chemical | 2 of 10 results | May 1, 2018 | Apr 15, 2021 |
| Monobromoacetic Acid 2453 | Organic Chemical | 2 of 6 results | Aug 11, 2008 | Aug 18, 2014 |
| Cadmium 1015 | Inorganic Chemical | 2 of 11 results | Feb 14, 2005 | Jan 23, 2006 |
| Xylenes, Total 2955 | Organic Chemical | 1 of 7 results | Apr 18, 2022 | Apr 18, 2022 |
| Nitrite 1041 | Inorganic Chemical | 1 of 22 results | Jan 10, 2022 | Jan 10, 2022 |
| TTHM 2950 | Organic Chemical | 1 of 28 results | Jul 9, 2007 | Jul 9, 2007 |
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 257 samples, newest first — collected May 10, 1994 to June 6, 1995. The summary above covers all 257.
20 results from the 10 samples listed here: 13 detected, 7 not detected. Across the whole record it is 286 of 758. 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 0.02 mg/l Method Detection Limit , sample collected Jun 6, 1995, sampling point DS000 | Copper, Free 1022 | Not recorded |
| Not detected below 0.001 mg/l Method Detection Limit , sample collected Jun 6, 1995, sampling point DS000 | Lead 1030 | Not recorded |
|
||
| 0.072 mg/l , sample collected Jun 6, 1995, sampling point DS000 | Copper, Free 1022 | Not recorded |
| 0.002 mg/l , sample collected Jun 6, 1995, sampling point DS000 | Lead 1030 | Not recorded |
|
||
| 0.061 mg/l , sample collected Jun 6, 1995, sampling point DS000 | Copper, Free 1022 | Not recorded |
| Not detected below 0.001 mg/l Method Detection Limit , sample collected Jun 6, 1995, sampling point DS000 | Lead 1030 | Not recorded |
|
||
| Not detected below 0.02 mg/l Method Detection Limit , sample collected Jun 6, 1995, sampling point DS000 | Copper, Free 1022 | Not recorded |
| 0.028 mg/l , sample collected Jun 6, 1995, sampling point DS000 | Lead 1030 | Not recorded |
|
||
| 0.209 mg/l , sample collected Jun 6, 1995, sampling point DS000 | Copper, Free 1022 | Not recorded |
| Not detected below 0.001 mg/l Method Detection Limit , sample collected Jun 6, 1995, sampling point DS000 | Lead 1030 | Not recorded |
|
||
| 0.075 mg/l , sample collected Jun 6, 1995, sampling point DS000 | Copper, Free 1022 | Not recorded |
| 0.003 mg/l , sample collected Jun 6, 1995, sampling point DS000 | Lead 1030 | Not recorded |
|
||
| 0.117 mg/l , sample collected Jun 6, 1995, sampling point DS000 | Copper, Free 1022 | Not recorded |
| Not detected below 0.001 mg/l Method Detection Limit , sample collected Jun 6, 1995, sampling point DS000 | Lead 1030 | Not recorded |
|
||
| 0.17 mg/l , sample collected Jun 6, 1994, sampling point DS000 | Copper, Free 1022 | Not recorded |
| 0.013 mg/l , sample collected Jun 6, 1994, sampling point DS000 | Lead 1030 | Not recorded |
|
||
| 0.164 mg/l , sample collected Jun 6, 1994, sampling point DS000 | Copper, Free 1022 | Not recorded |
| 0.003 mg/l , sample collected Jun 6, 1994, sampling point DS000 | Lead 1030 | Not recorded |
|
||
| 0.623 mg/l , sample collected May 10, 1994, sampling point DS000 | Copper, Free 1022 | Not recorded |
| Not detected below 0.001 mg/l Method Detection Limit , sample collected May 10, 1994, sampling point DS000 | Lead 1030 | Not recorded |
-
- Collected
- Jun 6, 1995
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 950607-314L
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Copper, Free 1022
- Result
- Not detected below 0.02 mg/l Method Detection Limit
-
Lead 1030
- Result
- Not detected below 0.001 mg/l Method Detection Limit
-
- Collected
- Jun 6, 1995
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 950607-313L
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Copper, Free 1022
- Result
- 0.072 mg/l
-
Lead 1030
- Result
- 0.002 mg/l
-
- Collected
- Jun 6, 1995
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 950607-312L
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Copper, Free 1022
- Result
- 0.061 mg/l
-
Lead 1030
- Result
- Not detected below 0.001 mg/l Method Detection Limit
-
- Collected
- Jun 6, 1995
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 950607-311L
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Copper, Free 1022
- Result
- Not detected below 0.02 mg/l Method Detection Limit
-
Lead 1030
- Result
- 0.028 mg/l
-
- Collected
- Jun 6, 1995
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 950607-310L
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Copper, Free 1022
- Result
- 0.209 mg/l
-
Lead 1030
- Result
- Not detected below 0.001 mg/l Method Detection Limit
-
- Collected
- Jun 6, 1995
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 950607-309L
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Copper, Free 1022
- Result
- 0.075 mg/l
-
Lead 1030
- Result
- 0.003 mg/l
-
- Collected
- Jun 6, 1995
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 950607-308L
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Copper, Free 1022
- Result
- 0.117 mg/l
-
Lead 1030
- Result
- Not detected below 0.001 mg/l Method Detection Limit
-
- Collected
- Jun 6, 1994
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 940607-002L
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Copper, Free 1022
- Result
- 0.17 mg/l
-
Lead 1030
- Result
- 0.013 mg/l
-
- Collected
- Jun 6, 1994
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 940607-001L
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Copper, Free 1022
- Result
- 0.164 mg/l
-
Lead 1030
- Result
- 0.003 mg/l
-
- Collected
- May 10, 1994
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 940511-208L
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Copper, Free 1022
- Result
- 0.623 mg/l
-
Lead 1030
- Result
- Not detected below 0.001 mg/l Method Detection Limit
Routine (10).