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
MS0460012 , Mt Gilead-Improve Water Assn
18 of the 57 analytes this system has been tested for have been detected at least once, across 298 samples on record.
The other 39 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 298 samples on record, detections range from October 20, 2003 to February 10, 2026. 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 | 202 of 202 results | Jun 29, 2004 | Sep 2, 2023 |
| Lead 1030 | Inorganic Chemical | 69 of 202 results | Jun 29, 2004 | Oct 6, 2020 |
| Nitrate-Nitrite 1038 | Inorganic Chemical | 22 of 23 results | May 24, 2004 | Feb 10, 2026 |
| Nitrate 1040 | Inorganic Chemical | 22 of 23 results | May 24, 2004 | Feb 10, 2026 |
| Barium 1010 | Inorganic Chemical | 10 of 10 results | Oct 20, 2003 | Mar 11, 2025 |
| Nickel 1036 | Inorganic Chemical | 9 of 10 results | Oct 20, 2003 | Mar 11, 2025 |
| TTHM 2950 | Organic Chemical | 7 of 21 results | Aug 23, 2007 | Sep 18, 2025 |
| Chloroform 2941 | Organic Chemical | 5 of 16 results | Sep 9, 2024 | Sep 18, 2025 |
| Bromodichloromethane 2943 | Organic Chemical | 5 of 16 results | Sep 9, 2024 | Sep 18, 2025 |
| Dibromochloromethane 2944 | Organic Chemical | 5 of 16 results | Jun 17, 2010 | May 13, 2025 |
| Total Haloacetic Acids (Haa5) 2456 | Organic Chemical | 5 of 20 results | Jun 17, 2010 | May 21, 2024 |
| Gross Alpha, Incl. Radon & U 4002 | Radionuclide | 5 of 5 results | Dec 15, 2011 | Jul 20, 2012 |
| Combined Radium (-226 & -228) 4010 | Radionuclide | 5 of 5 results | Dec 15, 2011 | Jul 20, 2012 |
| Radium-226 4020 | Radionuclide | 5 of 5 results | Dec 15, 2011 | Jul 20, 2012 |
| Sodium 1052 | Inorganic Chemical | 3 of 3 results | Sep 17, 2019 | Feb 25, 2025 |
| Monobromoacetic Acid 2453 | Organic Chemical | 2 of 15 results | Aug 23, 2007 | Sep 29, 2020 |
| Bromoform 2942 | Organic Chemical | 1 of 16 results | Sep 9, 2024 | Sep 9, 2024 |
| Monochloroacetic Acid 2450 | Organic Chemical | 1 of 15 results | Sep 10, 2019 | Sep 10, 2019 |
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 241–250 of 298 samples, newest first — collected December 15, 2004 to July 19, 2006. The summary above covers all 298.
39 results from the 10 samples listed here: 14 detected, 25 not detected. Across the whole record it is 383 of 951. 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 |
|---|---|---|
|
||
| 0.97 mg/l , sample collected Jul 19, 2006, sampling point TF080 | Nitrate-Nitrite 1038 EPA method 353.2 | Jan 1, 2006 – Dec 31, 2006 |
| 0.96 mg/l , sample collected Jul 19, 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 Jul 19, 2006, sampling point TF080 | Nitrite 1041 EPA method 353.2 | Jan 1, 2006 – Dec 31, 2006 |
|
||
| Not detected below 0.005 mg/l Minimum Reporting Level , sample collected Mar 22, 2006, sampling point TF080 | Cyanide 1024 EPA method QC10204001X | Jan 1, 2005 – Dec 31, 2007 |
|
||
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 13, 2006, sampling point TF080 | Arsenic 1005 EPA method 200.8 | Jan 1, 2005 – Dec 31, 2007 |
| 0.028284 mg/l , sample collected Mar 13, 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 Mar 13, 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 Mar 13, 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 Mar 13, 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 Mar 13, 2006, sampling point TF080 | Mercury 1035 EPA method 200.8 | Jan 1, 2005 – Dec 31, 2007 |
| 0.000917 mg/l , sample collected Mar 13, 2006, sampling point TF080 | Nickel 1036 EPA method 200.8 | Not recorded |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 13, 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 Mar 13, 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 Mar 13, 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 Mar 13, 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 Mar 13, 2006, sampling point TF080 | Uranium-238 4009 | Not recorded |
|
||
| 0.84 mg/l , sample collected Aug 22, 2005, sampling point TF080 | Nitrate-Nitrite 1038 EPA method 353.2 | Jan 1, 2005 – Dec 31, 2005 |
| 0.84 mg/l , sample collected Aug 22, 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 Aug 22, 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 Apr 6, 2005, sampling point TF080 | Cyanide 1024 EPA method QC10204001X | Jan 1, 2005 – Dec 31, 2007 |
|
||
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Apr 6, 2005, sampling point TF080 | Arsenic 1005 EPA method 200.8 | Jan 1, 2005 – Dec 31, 2007 |
| 0.026669 mg/l , sample collected Apr 6, 2005, 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 Apr 6, 2005, 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 Apr 6, 2005, 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 Apr 6, 2005, 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 Apr 6, 2005, sampling point TF080 | Mercury 1035 EPA method 200.8 | Jan 1, 2005 – Dec 31, 2007 |
| 0.000709 mg/l , sample collected Apr 6, 2005, sampling point TF080 | Nickel 1036 EPA method 200.8 | Not recorded |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Apr 6, 2005, 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 Apr 6, 2005, 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 Apr 6, 2005, 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 Apr 6, 2005, sampling point TF080 | Thallium, Total 1085 EPA method 200.8 | Jan 1, 2005 – Dec 31, 2007 |
|
||
| 0.0013 mg/l , sample collected Dec 15, 2004, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jul 1, 2004 – Dec 31, 2004 |
| 0.0007 mg/l , sample collected Dec 15, 2004, sampling point DS000 | Lead 1030 EPA method 200.8 | Jul 1, 2004 – Dec 31, 2004 |
|
||
| 0.0074 mg/l , sample collected Dec 15, 2004, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jul 1, 2004 – Dec 31, 2004 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Dec 15, 2004, sampling point DS000 | Lead 1030 EPA method 200.8 | Jul 1, 2004 – Dec 31, 2004 |
|
||
| 0.0016 mg/l , sample collected Dec 15, 2004, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jul 1, 2004 – Dec 31, 2004 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Dec 15, 2004, sampling point DS000 | Lead 1030 EPA method 200.8 | Jul 1, 2004 – Dec 31, 2004 |
|
||
| 0.0234 mg/l , sample collected Dec 15, 2004, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jul 1, 2004 – Dec 31, 2004 |
| 0.0053 mg/l , sample collected Dec 15, 2004, sampling point DS000 | Lead 1030 EPA method 200.8 | Jul 1, 2004 – Dec 31, 2004 |
-
- Collected
- Jul 19, 2006
- Sampling point
- TF080 Treatment Plant T080
- Sample type
- Routine
- Lab sample
- 060720-035NI
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2006 – Dec 31, 2006
-
Nitrate-Nitrite 1038 EPA method 353.2
- Result
- 0.97 mg/l
-
Nitrate 1040 EPA method 353.2
- Result
- 0.96 mg/l
-
Nitrite 1041 EPA method 353.2
- Result
- Not detected below 0.02 mg/l Minimum Reporting Level
-
- Collected
- Mar 22, 2006
- Sampling point
- TF080 Treatment Plant T080
- Sample type
- Routine
- Lab sample
- 060323-077CN
- 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
- Mar 13, 2006
- Sampling point
- TF080 Treatment Plant T080
- Sample type
- Routine
- Lab sample
- 060314-001IN
- 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
- 0.028284 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
- 0.000917 mg/l
- Monitoring period
- Not recorded
-
Selenium 1045 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- 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
- Aug 22, 2005
- Sampling point
- TF080 Treatment Plant T080
- Sample type
- Routine
- Lab sample
- 050823-173NI
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2005 – Dec 31, 2005
-
Nitrate-Nitrite 1038 EPA method 353.2
- Result
- 0.84 mg/l
-
Nitrate 1040 EPA method 353.2
- Result
- 0.84 mg/l
-
Nitrite 1041 EPA method 353.2
- Result
- Not detected below 0.02 mg/l Minimum Reporting Level
-
- Collected
- Apr 6, 2005
- Sampling point
- TF080 Treatment Plant T080
- Sample type
- Routine
- Lab sample
- 050407-024CN
- 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
- Apr 6, 2005
- Sampling point
- TF080 Treatment Plant T080
- Sample type
- Routine
- Lab sample
- 050407-015IN
- 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
- 0.026669 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
- 0.000709 mg/l
- Monitoring period
- Not recorded
-
Selenium 1045 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- 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
-
- Collected
- Dec 15, 2004
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 041216-011PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2004 – Dec 31, 2004
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0013 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0007 mg/l
-
- Collected
- Dec 15, 2004
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 041216-019PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2004 – Dec 31, 2004
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0074 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Dec 15, 2004
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 041216-016PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2004 – Dec 31, 2004
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0016 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Dec 15, 2004
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 041216-008PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2004 – Dec 31, 2004
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0234 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0053 mg/l
Routine (10).