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
MS0350025 , North West Kemper W/A #4
20 of the 56 analytes this system has been tested for have been detected at least once, across 200 samples on record.
The other 36 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 200 samples on record, detections range from December 4, 2006 to December 2, 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 | 117 of 120 results | Oct 18, 2007 | Aug 23, 2023 |
| Barium 1010 | Inorganic Chemical | 7 of 7 results | Dec 4, 2006 | Jan 10, 2024 |
| Nickel 1036 | Inorganic Chemical | 7 of 7 results | Dec 4, 2006 | Jan 10, 2024 |
| TTHM 2950 | Organic Chemical | 6 of 19 results | Jun 30, 2008 | Dec 2, 2025 |
| Lead 1030 | Inorganic Chemical | 6 of 120 results | Oct 18, 2007 | Aug 22, 2023 |
| Total Haloacetic Acids (Haa5) 2456 | Organic Chemical | 6 of 20 results | Jun 14, 2007 | May 2, 2022 |
| Chloroform 2941 | Organic Chemical | 5 of 14 results | Sep 6, 2012 | Dec 2, 2025 |
| Gross Alpha, Incl. Radon & U 4002 | Radionuclide | 5 of 5 results | Dec 14, 2011 | Jul 18, 2012 |
| Bromodichloromethane 2943 | Organic Chemical | 3 of 14 results | May 23, 2024 | Dec 2, 2025 |
| Sodium 1052 | Inorganic Chemical | 3 of 3 results | Sep 18, 2019 | Feb 5, 2025 |
| Dibromochloromethane 2944 | Organic Chemical | 2 of 14 results | Nov 21, 2024 | Dec 2, 2025 |
| Monobromoacetic Acid 2453 | Organic Chemical | 2 of 15 results | Jun 5, 2019 | Sep 15, 2020 |
| Chromium 1020 | Inorganic Chemical | 2 of 7 results | Apr 2, 2014 | May 24, 2017 |
| Nitrate-Nitrite 1038 | Inorganic Chemical | 1 of 21 results | Mar 27, 2024 | Mar 27, 2024 |
| Nitrate 1040 | Inorganic Chemical | 1 of 21 results | Mar 27, 2024 | Mar 27, 2024 |
| Dibromoacetic Acid 2454 | Organic Chemical | 1 of 15 results | Jun 5, 2019 | Jun 5, 2019 |
| Monochloroacetic Acid 2450 | Organic Chemical | 1 of 15 results | Jul 1, 2015 | Jul 1, 2015 |
| Dichloroacetic Acid 2451 | Organic Chemical | 1 of 15 results | Sep 6, 2012 | Sep 6, 2012 |
| Mercury 1035 | Inorganic Chemical | 1 of 7 results | Dec 4, 2006 | Dec 4, 2006 |
| Selenium 1045 | Inorganic Chemical | 1 of 7 results | Dec 4, 2006 | Dec 4, 2006 |
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 81–90 of 200 samples, newest first — collected April 2, 2014 to July 23, 2014. The summary above covers all 200.
30 results from the 10 samples listed here: 10 detected, 20 not detected. Across the whole record it is 178 of 648. 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 |
|---|---|---|
|
||
| 0.0031 mg/l , sample collected Jul 23, 2014 08:00, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2012 – Dec 31, 2014 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jul 23, 2014 08:00, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2012 – Dec 31, 2014 |
|
||
| 0.0009 mg/l , sample collected Jul 23, 2014 09:00, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2012 – Dec 31, 2014 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jul 23, 2014 09:00, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2012 – Dec 31, 2014 |
|
||
| 0.0005 mg/l , sample collected Jul 23, 2014 06:00, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2012 – Dec 31, 2014 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jul 23, 2014 06:00, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2012 – Dec 31, 2014 |
|
||
| 0.0008 mg/l , sample collected Jul 23, 2014 07:30, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2012 – Dec 31, 2014 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jul 23, 2014 07:30, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2012 – Dec 31, 2014 |
|
||
| 0.0009 mg/l , sample collected Jul 23, 2014 03:00, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2012 – Dec 31, 2014 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jul 23, 2014 03:00, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2012 – Dec 31, 2014 |
|
||
| 0.0018 mg/l , sample collected Jul 23, 2014, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2012 – Dec 31, 2014 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jul 23, 2014, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2012 – Dec 31, 2014 |
|
||
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jul 22, 2014 12:30, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2012 – Dec 31, 2014 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jul 22, 2014 12:30, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2012 – Dec 31, 2014 |
|
||
| 0.002 mg/l , sample collected Jul 22, 2014 06:30, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2012 – Dec 31, 2014 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jul 22, 2014 06:30, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2012 – Dec 31, 2014 |
|
||
| Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Apr 7, 2014 13:08, sampling point TF080 | Nitrate-Nitrite 1038 EPA method QC10107041C | Jan 1, 2014 – Dec 31, 2014 |
| Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Apr 7, 2014 13:08, sampling point TF080 | Nitrate 1040 EPA method QC10107041C | Jan 1, 2014 – Dec 31, 2014 |
| Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Apr 7, 2014 13:08, sampling point TF080 | Nitrite 1041 EPA method QC10107041C | Jan 1, 2014 – Dec 31, 2014 |
|
||
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Apr 2, 2014 12:54, sampling point TF080 | Arsenic 1005 EPA method 200.8 | Jan 1, 2013 – Dec 31, 2015 |
| 0.0676 mg/l , sample collected Apr 2, 2014 12:54, sampling point TF080 | Barium 1010 EPA method 200.8 | Jan 1, 2013 – Dec 31, 2015 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Apr 2, 2014 12:54, sampling point TF080 | Cadmium 1015 EPA method 200.8 | Jan 1, 2013 – Dec 31, 2015 |
| 0.001 mg/l , sample collected Apr 2, 2014 12:54, sampling point TF080 | Chromium 1020 EPA method 200.8 | Jan 1, 2013 – Dec 31, 2015 |
| Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Apr 2, 2014 12:54, sampling point TF080 | Fluoride 1025 EPA method 300.0 | Jan 1, 2013 – Dec 31, 2015 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Apr 2, 2014 12:54, sampling point TF080 | Mercury 1035 EPA method 200.8 | Jan 1, 2013 – Dec 31, 2015 |
| 0.0044 mg/l , sample collected Apr 2, 2014 12:54, sampling point TF080 | Nickel 1036 EPA method 200.8 | Not recorded |
| Not detected below 0.0025 mg/l Minimum Reporting Level , sample collected Apr 2, 2014 12:54, sampling point TF080 | Selenium 1045 EPA method 200.8 | Jan 1, 2013 – Dec 31, 2015 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Apr 2, 2014 12:54, sampling point TF080 | Antimony, Total 1074 EPA method 200.8 | Jan 1, 2013 – Dec 31, 2015 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Apr 2, 2014 12:54, sampling point TF080 | Beryllium, Total 1075 EPA method 200.8 | Jan 1, 2013 – Dec 31, 2015 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Apr 2, 2014 12:54, sampling point TF080 | Thallium, Total 1085 EPA method 200.8 | Jan 1, 2013 – Dec 31, 2015 |
-
- Collected
- Jul 23, 2014 08:00
- Sampling point
- DS000
- Sample type
- Routine
- Lab sample
- 140724-068PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2012 – Dec 31, 2014
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0031 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Jul 23, 2014 09:00
- Sampling point
- DS000
- Sample type
- Routine
- Lab sample
- 140724-066PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2012 – Dec 31, 2014
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0009 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Jul 23, 2014 06:00
- Sampling point
- DS000
- Sample type
- Routine
- Lab sample
- 140724-064PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2012 – Dec 31, 2014
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0005 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Jul 23, 2014 07:30
- Sampling point
- DS000
- Sample type
- Routine
- Lab sample
- 140724-063PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2012 – Dec 31, 2014
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0008 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Jul 23, 2014 03:00
- Sampling point
- DS000
- Sample type
- Routine
- Lab sample
- 140724-058PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2012 – Dec 31, 2014
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0009 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Jul 23, 2014
- Sampling point
- DS000
- Sample type
- Routine
- Lab sample
- 140724-057PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2012 – Dec 31, 2014
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0018 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Jul 22, 2014 12:30
- Sampling point
- DS000
- Sample type
- Routine
- Lab sample
- 140724-067PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2012 – Dec 31, 2014
-
Copper, Free 1022 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Jul 22, 2014 06:30
- Sampling point
- DS000
- Sample type
- Routine
- Lab sample
- 140724-065PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2012 – Dec 31, 2014
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.002 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Apr 7, 2014 13:08
- Sampling point
- TF080
- Sample type
- Routine
- Lab sample
- 140408-072NI
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2014 – Dec 31, 2014
-
Nitrate-Nitrite 1038 EPA method QC10107041C
- Result
- Not detected below 0.1 mg/l Minimum Reporting Level
-
Nitrate 1040 EPA method QC10107041C
- Result
- Not detected below 0.08 mg/l Minimum Reporting Level
-
Nitrite 1041 EPA method QC10107041C
- Result
- Not detected below 0.02 mg/l Minimum Reporting Level
-
- Collected
- Apr 2, 2014 12:54
- Sampling point
- TF080
- Sample type
- Routine
- Lab sample
- 140403-014IN
- Laboratory
- MSDH Lab
-
Arsenic 1005 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2013 – Dec 31, 2015
-
Barium 1010 EPA method 200.8
- Result
- 0.0676 mg/l
- Monitoring period
- Jan 1, 2013 – Dec 31, 2015
-
Cadmium 1015 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2013 – Dec 31, 2015
-
Chromium 1020 EPA method 200.8
- Result
- 0.001 mg/l
- Monitoring period
- Jan 1, 2013 – Dec 31, 2015
-
Fluoride 1025 EPA method 300.0
- Result
- Not detected below 0.1 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2013 – Dec 31, 2015
-
Mercury 1035 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2013 – Dec 31, 2015
-
Nickel 1036 EPA method 200.8
- Result
- 0.0044 mg/l
- Monitoring period
- Not recorded
-
Selenium 1045 EPA method 200.8
- Result
- Not detected below 0.0025 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2013 – Dec 31, 2015
-
Antimony, Total 1074 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2013 – Dec 31, 2015
-
Beryllium, Total 1075 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2013 – Dec 31, 2015
-
Thallium, Total 1085 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2013 – Dec 31, 2015
Routine (10).