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 11–20 of 502 samples, newest first — collected July 2, 2024 to August 12, 2024. The summary above covers all 502.
38 results from the 10 samples listed here: 19 detected, 19 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.
We withheld the location of 10 sampling points below. The location on record identifies a private home, and we do not publish those. That is our decision, not the agency’s. The sampling point, its type and every result taken there are published unchanged.
| Result | Analyte | Monitoring period |
|---|---|---|
|
||
| Not detected below 2 ug/l Minimum Reporting Level , sample collected Aug 12, 2024 13:15, sampling point SM2 | Monochloroacetic Acid 2450 EPA method 552.2 | Not recorded |
| Not detected below 1 ug/l Minimum Reporting Level , sample collected Aug 12, 2024 13:15, sampling point SM2 | Dichloroacetic Acid 2451 EPA method 552.2 | Not recorded |
| Not detected below 1 ug/l Minimum Reporting Level , sample collected Aug 12, 2024 13:15, sampling point SM2 | Trichloroacetic Acid 2452 EPA method 552.2 | Not recorded |
| Not detected below 1 ug/l Minimum Reporting Level , sample collected Aug 12, 2024 13:15, sampling point SM2 | Monobromoacetic Acid 2453 EPA method 552.2 | Not recorded |
| Not detected below 1 ug/l Minimum Reporting Level , sample collected Aug 12, 2024 13:15, sampling point SM2 | Dibromoacetic Acid 2454 EPA method 552.2 | Not recorded |
| Not detected below 2 ug/l Minimum Reporting Level , sample collected Aug 12, 2024 13:15, sampling point SM2 | Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 | Jul 1, 2024 – Sep 30, 2024 |
| 1.7 ug/l , sample collected Aug 12, 2024 13:15, sampling point SM2 | Chloroform 2941 EPA method 524.2 | Not recorded |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 12, 2024 13:15, sampling point SM2 | Bromoform 2942 EPA method 524.2 | Not recorded |
| 0.97 ug/l , sample collected Aug 12, 2024 13:15, sampling point SM2 | Bromodichloromethane 2943 EPA method 524.2 | Not recorded |
| 0.74 ug/l , sample collected Aug 12, 2024 13:15, sampling point SM2 | Dibromochloromethane 2944 EPA method 524.2 | Not recorded |
| 3.41 ug/l , sample collected Aug 12, 2024 13:15, sampling point SM2 | TTHM 2950 EPA method 524.2 | Jul 1, 2024 – Sep 30, 2024 |
|
||
| Not detected below 2 ug/l Minimum Reporting Level , sample collected Aug 12, 2024 12:20, sampling point SM1 | Monochloroacetic Acid 2450 EPA method 552.2 | Not recorded |
| Not detected below 1 ug/l Minimum Reporting Level , sample collected Aug 12, 2024 12:20, sampling point SM1 | Dichloroacetic Acid 2451 EPA method 552.2 | Not recorded |
| Not detected below 1 ug/l Minimum Reporting Level , sample collected Aug 12, 2024 12:20, sampling point SM1 | Trichloroacetic Acid 2452 EPA method 552.2 | Not recorded |
| Not detected below 1 ug/l Minimum Reporting Level , sample collected Aug 12, 2024 12:20, sampling point SM1 | Monobromoacetic Acid 2453 EPA method 552.2 | Not recorded |
| Not detected below 1 ug/l Minimum Reporting Level , sample collected Aug 12, 2024 12:20, sampling point SM1 | Dibromoacetic Acid 2454 EPA method 552.2 | Not recorded |
| Not detected below 2 ug/l Minimum Reporting Level , sample collected Aug 12, 2024 12:20, sampling point SM1 | Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 | Jul 1, 2024 – Sep 30, 2024 |
| 1.7 ug/l , sample collected Aug 12, 2024 12:20, sampling point SM1 | Chloroform 2941 EPA method 524.2 | Not recorded |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 12, 2024 12:20, sampling point SM1 | Bromoform 2942 EPA method 524.2 | Not recorded |
| 0.96 ug/l , sample collected Aug 12, 2024 12:20, sampling point SM1 | Bromodichloromethane 2943 EPA method 524.2 | Not recorded |
| 0.73 ug/l , sample collected Aug 12, 2024 12:20, sampling point SM1 | Dibromochloromethane 2944 EPA method 524.2 | Not recorded |
| 3.39 ug/l , sample collected Aug 12, 2024 12:20, sampling point SM1 | TTHM 2950 EPA method 524.2 | Jul 1, 2024 – Sep 30, 2024 |
|
||
| 0.165 mg/l , sample collected Jul 11, 2024 05:46, sampling point LC0007 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2022 – Dec 31, 2024 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 11, 2024 05:46, sampling point LC0007 | Lead 1030 EPA method 200.8 | Jan 1, 2022 – Dec 31, 2024 |
|
||
| 0.268 mg/l , sample collected Jul 11, 2024 04:59, sampling point LC0043 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2022 – Dec 31, 2024 |
| 1.2 ug/l , sample collected Jul 11, 2024 04:59, sampling point LC0043 | Lead 1030 EPA method 200.8 | Jan 1, 2022 – Dec 31, 2024 |
|
||
| 0.0306 mg/l , sample collected Jul 2, 2024 07:30, sampling point LC0003 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2022 – Dec 31, 2024 |
| 0.6 ug/l , sample collected Jul 2, 2024 07:30, sampling point LC0003 | Lead 1030 EPA method 200.8 | Jan 1, 2022 – Dec 31, 2024 |
|
||
| 0.128 mg/l , sample collected Jul 2, 2024 07:00, sampling point LC0036 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2022 – Dec 31, 2024 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 2, 2024 07:00, sampling point LC0036 | Lead 1030 EPA method 200.8 | Jan 1, 2022 – Dec 31, 2024 |
|
||
| 0.146 mg/l , sample collected Jul 2, 2024 07:00, sampling point LC0024 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2022 – Dec 31, 2024 |
| 0.5 ug/l , sample collected Jul 2, 2024 07:00, sampling point LC0024 | Lead 1030 EPA method 200.8 | Jan 1, 2022 – Dec 31, 2024 |
|
||
| 0.152 mg/l , sample collected Jul 2, 2024 07:00, sampling point LC0008 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2022 – Dec 31, 2024 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 2, 2024 07:00, sampling point LC0008 | Lead 1030 EPA method 200.8 | Jan 1, 2022 – Dec 31, 2024 |
|
||
| 0.192 mg/l , sample collected Jul 2, 2024 06:00, sampling point LC0002 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2022 – Dec 31, 2024 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 2, 2024 06:00, sampling point LC0002 | Lead 1030 EPA method 200.8 | Jan 1, 2022 – Dec 31, 2024 |
|
||
| 0.0168 mg/l , sample collected Jul 2, 2024 08:30, sampling point LC0001 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2022 – Dec 31, 2024 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 2, 2024 08:30, sampling point LC0001 | Lead 1030 EPA method 200.8 | Jan 1, 2022 – Dec 31, 2024 |
-
- Collected
- Aug 12, 2024 13:15
- Sampling point
- SM2 Location withheld
- Sample type
- Routine
- Lab sample
- 810-115553-2
- Laboratory
- Eurofins Eaton Analytical South Bend in
-
Monochloroacetic Acid 2450 EPA method 552.2
- Result
- Not detected below 2 ug/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Dichloroacetic Acid 2451 EPA method 552.2
- Result
- Not detected below 1 ug/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Trichloroacetic Acid 2452 EPA method 552.2
- Result
- Not detected below 1 ug/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Monobromoacetic Acid 2453 EPA method 552.2
- Result
- Not detected below 1 ug/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Dibromoacetic Acid 2454 EPA method 552.2
- Result
- Not detected below 1 ug/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Total Haloacetic Acids (Haa5) 2456 EPA method 552.2
- Result
- Not detected below 2 ug/l Minimum Reporting Level
- Monitoring period
- Jul 1, 2024 – Sep 30, 2024
-
Chloroform 2941 EPA method 524.2
- Result
- 1.7 ug/l
- Monitoring period
- Not recorded
-
Bromoform 2942 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Bromodichloromethane 2943 EPA method 524.2
- Result
- 0.97 ug/l
- Monitoring period
- Not recorded
-
Dibromochloromethane 2944 EPA method 524.2
- Result
- 0.74 ug/l
- Monitoring period
- Not recorded
-
TTHM 2950 EPA method 524.2
- Result
- 3.41 ug/l
- Monitoring period
- Jul 1, 2024 – Sep 30, 2024
-
- Collected
- Aug 12, 2024 12:20
- Sampling point
- SM1 Location withheld
- Sample type
- Routine
- Lab sample
- 810-115553-1
- Laboratory
- Eurofins Eaton Analytical South Bend in
-
Monochloroacetic Acid 2450 EPA method 552.2
- Result
- Not detected below 2 ug/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Dichloroacetic Acid 2451 EPA method 552.2
- Result
- Not detected below 1 ug/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Trichloroacetic Acid 2452 EPA method 552.2
- Result
- Not detected below 1 ug/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Monobromoacetic Acid 2453 EPA method 552.2
- Result
- Not detected below 1 ug/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Dibromoacetic Acid 2454 EPA method 552.2
- Result
- Not detected below 1 ug/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Total Haloacetic Acids (Haa5) 2456 EPA method 552.2
- Result
- Not detected below 2 ug/l Minimum Reporting Level
- Monitoring period
- Jul 1, 2024 – Sep 30, 2024
-
Chloroform 2941 EPA method 524.2
- Result
- 1.7 ug/l
- Monitoring period
- Not recorded
-
Bromoform 2942 EPA method 524.2
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Bromodichloromethane 2943 EPA method 524.2
- Result
- 0.96 ug/l
- Monitoring period
- Not recorded
-
Dibromochloromethane 2944 EPA method 524.2
- Result
- 0.73 ug/l
- Monitoring period
- Not recorded
-
TTHM 2950 EPA method 524.2
- Result
- 3.39 ug/l
- Monitoring period
- Jul 1, 2024 – Sep 30, 2024
-
- Collected
- Jul 11, 2024 05:46
- Sampling point
- LC0007 Location withheld
- Sample type
- Routine
- Lab sample
- PB-240712-002
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2022 – Dec 31, 2024
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.165 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
- Collected
- Jul 11, 2024 04:59
- Sampling point
- LC0043 Location withheld
- Sample type
- Routine
- Lab sample
- PB-240712-001
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2022 – Dec 31, 2024
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.268 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 1.2 ug/l
-
- Collected
- Jul 2, 2024 07:30
- Sampling point
- LC0003 Location withheld
- Sample type
- Routine
- Lab sample
- PB-240703-007
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2022 – Dec 31, 2024
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0306 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.6 ug/l
-
- Collected
- Jul 2, 2024 07:00
- Sampling point
- LC0036 Location withheld
- Sample type
- Routine
- Lab sample
- PB-240703-001
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2022 – Dec 31, 2024
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.128 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
- Collected
- Jul 2, 2024 07:00
- Sampling point
- LC0024 Location withheld
- Sample type
- Routine
- Lab sample
- PB-240703-003
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2022 – Dec 31, 2024
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.146 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.5 ug/l
-
- Collected
- Jul 2, 2024 07:00
- Sampling point
- LC0008 Location withheld
- Sample type
- Routine
- Lab sample
- PB-240703-011
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2022 – Dec 31, 2024
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.152 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
- Collected
- Jul 2, 2024 06:00
- Sampling point
- LC0002 Location withheld
- Sample type
- Routine
- Lab sample
- PB-240703-006
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2022 – Dec 31, 2024
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.192 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
- Collected
- Jul 2, 2024 08:30
- Sampling point
- LC0001 Location withheld
- Sample type
- Routine
- Lab sample
- PB-240703-008
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2022 – Dec 31, 2024
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0168 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
Routine (10).