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
MS0020006 , Alcorn W/A #1-Indian Springs
31 of the 61 analytes this system has been tested for have been detected at least once, across 502 samples on record.
The other 30 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 502 samples on record, detections range from September 1, 1992 to January 27, 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 | 273 of 319 results | Sep 1, 1992 | Jul 11, 2024 |
| Lead 1030 | Inorganic Chemical | 185 of 319 results | Sep 1, 1992 | Jul 11, 2024 |
| Barium 1010 | Inorganic Chemical | 22 of 22 results | Jan 15, 2002 | Jan 27, 2025 |
| Nickel 1036 | Inorganic Chemical | 21 of 22 results | Jan 15, 2002 | Jan 27, 2025 |
| TTHM 2950 | Organic Chemical | 16 of 21 results | Jun 25, 2007 | Aug 12, 2024 |
| Dibromochloromethane 2944 | Organic Chemical | 12 of 16 results | Jun 25, 2007 | Aug 12, 2024 |
| Chloroform 2941 | Organic Chemical | 11 of 16 results | Jul 30, 2014 | Aug 12, 2024 |
| Total Haloacetic Acids (Haa5) 2456 | Organic Chemical | 11 of 21 results | Jun 25, 2007 | Feb 27, 2024 |
| Bromodichloromethane 2943 | Organic Chemical | 10 of 16 results | Jul 30, 2014 | Aug 12, 2024 |
| Chromium 1020 | Inorganic Chemical | 10 of 22 results | Jan 15, 2002 | Mar 30, 2020 |
| Gross Alpha, Incl. Radon & U 4002 | Radionuclide | 10 of 10 results | Mar 5, 2012 | Oct 2, 2012 |
| Fluoride 1025 | Inorganic Chemical | 8 of 22 results | Jan 12, 2004 | May 4, 2022 |
| Sodium 1052 | Inorganic Chemical | 6 of 6 results | Sep 16, 2019 | Oct 21, 2024 |
| Dichloroacetic Acid 2451 | Organic Chemical | 6 of 15 results | Jul 30, 2014 | Dec 18, 2023 |
| Selenium 1045 | Inorganic Chemical | 6 of 22 results | Jan 12, 2004 | Apr 27, 2011 |
| Combined Radium (-226 & -228) 4010 | Radionuclide | 4 of 14 results | Sep 21, 2009 | Mar 15, 2010 |
| Radium-226 4020 | Radionuclide | 4 of 14 results | Sep 21, 2009 | Mar 15, 2010 |
| Gross Beta Particle Activity 4100 | Radionuclide | 4 of 4 results | Sep 21, 2009 | Mar 15, 2010 |
| Trichloroacetic Acid 2452 | Organic Chemical | 3 of 15 results | Jul 13, 2020 | Dec 18, 2023 |
| Monochloroacetic Acid 2450 | Organic Chemical | 3 of 15 results | Jul 30, 2014 | Jul 13, 2020 |
| Xylenes, Total 2955 | Organic Chemical | 3 of 31 results | Sep 20, 2011 | Apr 4, 2012 |
| Gross Alpha, Excl. Radon & U 4000 | Radionuclide | 3 of 4 results | Sep 21, 2009 | Mar 15, 2010 |
| Gross Alpha Particle Activity 4109 | Radionuclide | 3 of 4 results | Sep 21, 2009 | Mar 15, 2010 |
| Bromoform 2942 | Organic Chemical | 2 of 16 results | Jun 25, 2007 | Jul 30, 2014 |
| Radium-228 4030 | Radionuclide | 2 of 14 results | Sep 21, 2009 | Mar 15, 2010 |
| Sulfate 1055 | Inorganic Chemical | 2 of 4 results | Jan 15, 2002 | Jan 12, 2004 |
| Ethylbenzene 2992 | Organic Chemical | 1 of 31 results | Sep 20, 2011 | Sep 20, 2011 |
| Arsenic 1005 | Inorganic Chemical | 1 of 22 results | Apr 27, 2011 | Apr 27, 2011 |
| Monobromoacetic Acid 2453 | Organic Chemical | 1 of 15 results | Jul 15, 2008 | Jul 15, 2008 |
| Iron 1028 | Inorganic Chemical | 1 of 1 result | Aug 16, 2005 | Aug 16, 2005 |
| Cadmium 1015 | Inorganic Chemical | 1 of 22 results | Jan 10, 2005 | Jan 10, 2005 |
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 291–300 of 502 samples, newest first — collected January 10, 2005 to June 7, 2006. The summary above covers all 502.
40 results from the 10 samples listed here: 8 detected, 32 not detected. Across the whole record it is 645 of 1,956. 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 Jun 7, 2006, sampling point TF081 | Nitrate-Nitrite 1038 EPA method 353.2 | Jan 1, 2006 – Dec 31, 2006 |
| Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Jun 7, 2006, sampling point TF081 | Nitrate 1040 EPA method 353.2 | Jan 1, 2006 – Dec 31, 2006 |
| Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Jun 7, 2006, sampling point TF081 | Nitrite 1041 EPA method 353.2 | Jan 1, 2006 – Dec 31, 2006 |
|
||
| Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Jun 7, 2006, sampling point TF080 | Nitrate-Nitrite 1038 EPA method 353.2 | Jan 1, 2006 – Dec 31, 2006 |
| Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Jun 7, 2006, sampling point TF080 | Nitrate 1040 EPA method 353.2 | Jan 1, 2006 – Dec 31, 2006 |
| Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Jun 7, 2006, sampling point TF080 | Nitrite 1041 EPA method 353.2 | Jan 1, 2006 – Dec 31, 2006 |
|
||
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jan 17, 2006, sampling point TF080 | Arsenic 1005 EPA method 200.8 | Jan 1, 2005 – Dec 31, 2007 |
| 0.26526 mg/l , sample collected Jan 17, 2006, sampling point TF080 | Barium 1010 EPA method 200.8 | Jan 1, 2005 – Dec 31, 2007 |
| Not detected below 0.0001 mg/l Minimum Reporting Level , sample collected Jan 17, 2006, sampling point TF080 | Cadmium 1015 EPA method 200.8 | Jan 1, 2005 – Dec 31, 2007 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jan 17, 2006, sampling point TF080 | Chromium 1020 EPA method 200.8 | Jan 1, 2005 – Dec 31, 2007 |
| Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Jan 17, 2006, sampling point TF080 | Fluoride 1025 EPA method 380-75WE | Jan 1, 2005 – Dec 31, 2007 |
| Not detected below 0.0002 mg/l Minimum Reporting Level , sample collected Jan 17, 2006, sampling point TF080 | Mercury 1035 EPA method 200.8 | Jan 1, 2005 – Dec 31, 2007 |
| 0.001439 mg/l , sample collected Jan 17, 2006, sampling point TF080 | Nickel 1036 EPA method 200.8 | Not recorded |
| 0.000582 mg/l , sample collected Jan 17, 2006, sampling point TF080 | Selenium 1045 EPA method 200.8 | Jan 1, 2005 – Dec 31, 2007 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jan 17, 2006, sampling point TF080 | Antimony, Total 1074 EPA method 200.8 | Jan 1, 2005 – Dec 31, 2007 |
| Not detected below 0.0001 mg/l Minimum Reporting Level , sample collected Jan 17, 2006, sampling point TF080 | Beryllium, Total 1075 EPA method 200.8 | Jan 1, 2005 – Dec 31, 2007 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jan 17, 2006, sampling point TF080 | Thallium, Total 1085 EPA method 200.8 | Jan 1, 2005 – Dec 31, 2007 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jan 17, 2006, sampling point TF080 | Uranium-238 4009 | Not recorded |
|
||
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jan 17, 2006, sampling point TF081 | Arsenic 1005 EPA method 200.8 | Jan 1, 2005 – Dec 31, 2007 |
| 0.078725 mg/l , sample collected Jan 17, 2006, sampling point TF081 | Barium 1010 EPA method 200.8 | Jan 1, 2005 – Dec 31, 2007 |
| Not detected below 0.0001 mg/l Minimum Reporting Level , sample collected Jan 17, 2006, sampling point TF081 | Cadmium 1015 EPA method 200.8 | Jan 1, 2005 – Dec 31, 2007 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jan 17, 2006, sampling point TF081 | Chromium 1020 EPA method 200.8 | Jan 1, 2005 – Dec 31, 2007 |
| 0.104952 mg/l , sample collected Jan 17, 2006, sampling point TF081 | Fluoride 1025 EPA method 380-75WE | Jan 1, 2005 – Dec 31, 2007 |
| Not detected below 0.0002 mg/l Minimum Reporting Level , sample collected Jan 17, 2006, sampling point TF081 | Mercury 1035 EPA method 200.8 | Jan 1, 2005 – Dec 31, 2007 |
| 0.005246 mg/l , sample collected Jan 17, 2006, sampling point TF081 | Nickel 1036 EPA method 200.8 | Not recorded |
| 0.000742 mg/l , sample collected Jan 17, 2006, sampling point TF081 | Selenium 1045 EPA method 200.8 | Jan 1, 2005 – Dec 31, 2007 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jan 17, 2006, sampling point TF081 | Antimony, Total 1074 EPA method 200.8 | Jan 1, 2005 – Dec 31, 2007 |
| Not detected below 0.0001 mg/l Minimum Reporting Level , sample collected Jan 17, 2006, sampling point TF081 | Beryllium, Total 1075 EPA method 200.8 | Jan 1, 2005 – Dec 31, 2007 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jan 17, 2006, sampling point TF081 | Thallium, Total 1085 EPA method 200.8 | Jan 1, 2005 – Dec 31, 2007 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jan 17, 2006, sampling point TF081 | Uranium-238 4009 | Not recorded |
|
||
| Not detected below 0.005 mg/l Minimum Reporting Level , sample collected Jan 17, 2006, sampling point TF080 | Cyanide 1024 EPA method QC10204001X | Jan 1, 2005 – Dec 31, 2007 |
|
||
| Not detected below 0.005 mg/l Minimum Reporting Level , sample collected Jan 17, 2006, sampling point TF081 | Cyanide 1024 EPA method QC10204001X | Jan 1, 2005 – Dec 31, 2007 |
|
||
| 3.7 mg/l The agency recorded which kind of limit this result was below, but stored 0.000000000 as the limit itself, which is not a level. The type is published and the value is null. What the limit was is not on record. Whether the result was a detection is a separate column: read resultType. , sample collected Aug 16, 2005, sampling point WL003 | Iron 1028 EPA method 200.8 | Not recorded |
|
||
| Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Jul 18, 2005, sampling point TF081 | Nitrate-Nitrite 1038 EPA method 353.2 | Jan 1, 2005 – Dec 31, 2005 |
| Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Jul 18, 2005, sampling point TF081 | Nitrate 1040 EPA method 353.2 | Jan 1, 2005 – Dec 31, 2005 |
| Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Jul 18, 2005, sampling point TF081 | Nitrite 1041 EPA method 353.2 | Jan 1, 2005 – Dec 31, 2005 |
|
||
| Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Jul 18, 2005, sampling point TF080 | Nitrate-Nitrite 1038 EPA method 353.2 | Jan 1, 2005 – Dec 31, 2005 |
| Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Jul 18, 2005, sampling point TF080 | Nitrate 1040 EPA method 353.2 | Jan 1, 2005 – Dec 31, 2005 |
| Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Jul 18, 2005, sampling point TF080 | Nitrite 1041 EPA method 353.2 | Jan 1, 2005 – Dec 31, 2005 |
|
||
| Not detected below 0.005 mg/l Minimum Reporting Level , sample collected Jan 10, 2005, sampling point TF080 | Cyanide 1024 EPA method QC10204001X | Jan 1, 2005 – Dec 31, 2007 |
-
- Collected
- Jun 7, 2006
- Sampling point
- TF081 Treatment Plant T081
- Sample type
- Routine
- Lab sample
- 060608-038NI
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2006 – Dec 31, 2006
-
Nitrate-Nitrite 1038 EPA method 353.2
- Result
- Not detected below 0.1 mg/l Minimum Reporting Level
-
Nitrate 1040 EPA method 353.2
- Result
- Not detected below 0.08 mg/l Minimum Reporting Level
-
Nitrite 1041 EPA method 353.2
- Result
- Not detected below 0.02 mg/l Minimum Reporting Level
-
- Collected
- Jun 7, 2006
- Sampling point
- TF080 Treatment Plant T080
- Sample type
- Routine
- Lab sample
- 060608-033NI
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2006 – Dec 31, 2006
-
Nitrate-Nitrite 1038 EPA method 353.2
- Result
- Not detected below 0.1 mg/l Minimum Reporting Level
-
Nitrate 1040 EPA method 353.2
- Result
- Not detected below 0.08 mg/l Minimum Reporting Level
-
Nitrite 1041 EPA method 353.2
- Result
- Not detected below 0.02 mg/l Minimum Reporting Level
-
- Collected
- Jan 17, 2006
- Sampling point
- TF080 Treatment Plant T080
- Sample type
- Routine
- Lab sample
- 060118-056IN
- Laboratory
- MSDH Lab
-
Arsenic 1005 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2005 – Dec 31, 2007
-
Barium 1010 EPA method 200.8
- Result
- 0.26526 mg/l
- Monitoring period
- Jan 1, 2005 – Dec 31, 2007
-
Cadmium 1015 EPA method 200.8
- Result
- Not detected below 0.0001 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2005 – Dec 31, 2007
-
Chromium 1020 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2005 – Dec 31, 2007
-
Fluoride 1025 EPA method 380-75WE
- Result
- Not detected below 0.1 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2005 – Dec 31, 2007
-
Mercury 1035 EPA method 200.8
- Result
- Not detected below 0.0002 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2005 – Dec 31, 2007
-
Nickel 1036 EPA method 200.8
- Result
- 0.001439 mg/l
- Monitoring period
- Not recorded
-
Selenium 1045 EPA method 200.8
- Result
- 0.000582 mg/l
- Monitoring period
- Jan 1, 2005 – Dec 31, 2007
-
Antimony, Total 1074 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2005 – Dec 31, 2007
-
Beryllium, Total 1075 EPA method 200.8
- Result
- Not detected below 0.0001 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2005 – Dec 31, 2007
-
Thallium, Total 1085 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2005 – Dec 31, 2007
-
Uranium-238 4009
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
- Collected
- Jan 17, 2006
- Sampling point
- TF081 Treatment Plant T081
- Sample type
- Routine
- Lab sample
- 060118-057IN
- Laboratory
- MSDH Lab
-
Arsenic 1005 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2005 – Dec 31, 2007
-
Barium 1010 EPA method 200.8
- Result
- 0.078725 mg/l
- Monitoring period
- Jan 1, 2005 – Dec 31, 2007
-
Cadmium 1015 EPA method 200.8
- Result
- Not detected below 0.0001 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2005 – Dec 31, 2007
-
Chromium 1020 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2005 – Dec 31, 2007
-
Fluoride 1025 EPA method 380-75WE
- Result
- 0.104952 mg/l
- Monitoring period
- Jan 1, 2005 – Dec 31, 2007
-
Mercury 1035 EPA method 200.8
- Result
- Not detected below 0.0002 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2005 – Dec 31, 2007
-
Nickel 1036 EPA method 200.8
- Result
- 0.005246 mg/l
- Monitoring period
- Not recorded
-
Selenium 1045 EPA method 200.8
- Result
- 0.000742 mg/l
- Monitoring period
- Jan 1, 2005 – Dec 31, 2007
-
Antimony, Total 1074 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2005 – Dec 31, 2007
-
Beryllium, Total 1075 EPA method 200.8
- Result
- Not detected below 0.0001 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2005 – Dec 31, 2007
-
Thallium, Total 1085 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2005 – Dec 31, 2007
-
Uranium-238 4009
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
- Collected
- Jan 17, 2006
- Sampling point
- TF080 Treatment Plant T080
- Sample type
- Routine
- Lab sample
- 060118-082CN
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2005 – Dec 31, 2007
-
Cyanide 1024 EPA method QC10204001X
- Result
- Not detected below 0.005 mg/l Minimum Reporting Level
-
- Collected
- Jan 17, 2006
- Sampling point
- TF081 Treatment Plant T081
- Sample type
- Routine
- Lab sample
- 060118-076CN
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2005 – Dec 31, 2007
-
Cyanide 1024 EPA method QC10204001X
- Result
- Not detected below 0.005 mg/l Minimum Reporting Level
-
- Collected
- Aug 16, 2005
- Sampling point
- WL003 Well W003
- Sample type
- Routine
- Lab sample
- 050817-001PC
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
Iron 1028 EPA method 200.8
- Result
- 3.7 mg/l The agency recorded which kind of limit this result was below, but stored 0.000000000 as the limit itself, which is not a level. The type is published and the value is null. What the limit was is not on record. Whether the result was a detection is a separate column: read resultType.
-
- Collected
- Jul 18, 2005
- Sampling point
- TF081 Treatment Plant T081
- Sample type
- Routine
- Lab sample
- 050719-005NI
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2005 – Dec 31, 2005
-
Nitrate-Nitrite 1038 EPA method 353.2
- Result
- Not detected below 0.1 mg/l Minimum Reporting Level
-
Nitrate 1040 EPA method 353.2
- Result
- Not detected below 0.08 mg/l Minimum Reporting Level
-
Nitrite 1041 EPA method 353.2
- Result
- Not detected below 0.02 mg/l Minimum Reporting Level
-
- Collected
- Jul 18, 2005
- Sampling point
- TF080 Treatment Plant T080
- Sample type
- Routine
- Lab sample
- 050719-004NI
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2005 – Dec 31, 2005
-
Nitrate-Nitrite 1038 EPA method 353.2
- Result
- Not detected below 0.1 mg/l Minimum Reporting Level
-
Nitrate 1040 EPA method 353.2
- Result
- Not detected below 0.08 mg/l Minimum Reporting Level
-
Nitrite 1041 EPA method 353.2
- Result
- Not detected below 0.02 mg/l Minimum Reporting Level
-
- Collected
- Jan 10, 2005
- Sampling point
- TF080 Treatment Plant T080
- Sample type
- Routine
- Lab sample
- 050111-033CN
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2005 – Dec 31, 2007
-
Cyanide 1024 EPA method QC10204001X
- Result
- Not detected below 0.005 mg/l Minimum Reporting Level
Routine (10).