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 191–200 of 200 samples, newest first — collected July 10, 2006 to October 18, 2007. The summary above covers all 200.
29 results from the 10 samples listed here: 11 detected, 18 not detected. 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 |
|---|---|---|
|
||
| 0.008 mg/l , sample collected Oct 18, 2007, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jul 1, 2007 – Dec 31, 2007 |
| 0.0007 mg/l , sample collected Oct 18, 2007, sampling point DS000 | Lead 1030 EPA method 200.8 | Jul 1, 2007 – Dec 31, 2007 |
|
||
| 0.0014 mg/l , sample collected Oct 18, 2007, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jul 1, 2007 – Dec 31, 2007 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Oct 18, 2007, sampling point DS000 | Lead 1030 EPA method 200.8 | Jul 1, 2007 – Dec 31, 2007 |
|
||
| 0.0017 mg/l , sample collected Oct 18, 2007, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jul 1, 2007 – Dec 31, 2007 |
| 0.0005 mg/l , sample collected Oct 18, 2007, sampling point DS000 | Lead 1030 EPA method 200.8 | Jul 1, 2007 – Dec 31, 2007 |
|
||
| 0.0015 mg/l , sample collected Oct 18, 2007, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jul 1, 2007 – Dec 31, 2007 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Oct 18, 2007, sampling point DS000 | Lead 1030 EPA method 200.8 | Jul 1, 2007 – Dec 31, 2007 |
|
||
| 0.002 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 Jun 14, 2007, sampling point MRT000 | Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 | Jan 1, 2007 – Dec 31, 2007 |
|
||
| Not detected below 1 ug/l Minimum Reporting Level , sample collected Jun 14, 2007, sampling point MRT000 | TTHM 2950 | Jan 1, 2007 – Dec 31, 2007 |
|
||
| Not detected below 0.1 mg/l Minimum Reporting Level , sample collected May 2, 2007, sampling point TF080 | Nitrate-Nitrite 1038 EPA method 353.2 | Jan 1, 2007 – Dec 31, 2007 |
| Not detected below 0.08 mg/l Minimum Reporting Level , sample collected May 2, 2007, sampling point TF080 | Nitrate 1040 EPA method 353.2 | Jan 1, 2007 – Dec 31, 2007 |
| Not detected below 0.02 mg/l Minimum Reporting Level , sample collected May 2, 2007, sampling point TF080 | Nitrite 1041 EPA method 353.2 | Jan 1, 2007 – Dec 31, 2007 |
|
||
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Dec 4, 2006, sampling point TF080 | Arsenic 1005 EPA method 200.8 | Jan 1, 2004 – Dec 31, 2006 |
| 0.069049 mg/l , sample collected Dec 4, 2006, sampling point TF080 | Barium 1010 EPA method 200.8 | Jan 1, 2004 – Dec 31, 2006 |
| Not detected below 0.0001 mg/l Minimum Reporting Level , sample collected Dec 4, 2006, sampling point TF080 | Cadmium 1015 EPA method 200.8 | Jan 1, 2004 – Dec 31, 2006 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Dec 4, 2006, sampling point TF080 | Chromium 1020 EPA method 200.8 | Jan 1, 2004 – Dec 31, 2006 |
| Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Dec 4, 2006, sampling point TF080 | Fluoride 1025 EPA method 380-75WE | Jan 1, 2004 – Dec 31, 2006 |
| 0.000988 mg/l , sample collected Dec 4, 2006, sampling point TF080 | Mercury 1035 EPA method 200.8 | Jan 1, 2004 – Dec 31, 2006 |
| 0.010459 mg/l , sample collected Dec 4, 2006, sampling point TF080 | Nickel 1036 EPA method 200.8 | Not recorded |
| 0.000504 mg/l , sample collected Dec 4, 2006, sampling point TF080 | Selenium 1045 EPA method 200.8 | Jan 1, 2004 – Dec 31, 2006 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Dec 4, 2006, sampling point TF080 | Antimony, Total 1074 EPA method 200.8 | Jan 1, 2004 – Dec 31, 2006 |
| Not detected below 0.0001 mg/l Minimum Reporting Level , sample collected Dec 4, 2006, sampling point TF080 | Beryllium, Total 1075 EPA method 200.8 | Jan 1, 2004 – Dec 31, 2006 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Dec 4, 2006, sampling point TF080 | Thallium, Total 1085 EPA method 200.8 | Jan 1, 2004 – Dec 31, 2006 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Dec 4, 2006, sampling point TF080 | Uranium-238 4009 | Not recorded |
|
||
| Not detected below 0.005 mg/l Minimum Reporting Level , sample collected Dec 4, 2006, sampling point TF080 | Cyanide 1024 EPA method QC10204001X | Jan 1, 2004 – Dec 31, 2006 |
|
||
| Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Jul 10, 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 Jul 10, 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 10, 2006, sampling point TF080 | Nitrite 1041 EPA method 353.2 | Jan 1, 2006 – Dec 31, 2006 |
-
- Collected
- Oct 18, 2007
- Sampling point
- DS000
- Sample type
- Routine
- Lab sample
- 071026-147PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2007 – Dec 31, 2007
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.008 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0007 mg/l
-
- Collected
- Oct 18, 2007
- Sampling point
- DS000
- Sample type
- Routine
- Lab sample
- 071026-146PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2007 – Dec 31, 2007
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0014 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Oct 18, 2007
- Sampling point
- DS000
- Sample type
- Routine
- Lab sample
- 071026-145PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2007 – Dec 31, 2007
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0017 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0005 mg/l
-
- Collected
- Oct 18, 2007
- Sampling point
- DS000
- Sample type
- Routine
- Lab sample
- 071026-144PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2007 – Dec 31, 2007
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0015 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Jun 14, 2007
- Sampling point
- MRT000 Max. Res. Time
- Sample type
- Routine
- Lab sample
- 070615-011HA
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2007 – Dec 31, 2007
-
Total Haloacetic Acids (Haa5) 2456 EPA method 552.2
- Result
- 0.002 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
- Jun 14, 2007
- Sampling point
- MRT000 Max. Res. Time
- Sample type
- Routine
- Lab sample
- 070615-011TH
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2007 – Dec 31, 2007
-
TTHM 2950
- Result
- Not detected below 1 ug/l Minimum Reporting Level
-
- Collected
- May 2, 2007
- Sampling point
- TF080
- Sample type
- Routine
- Lab sample
- 070503-070NI
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2007 – Dec 31, 2007
-
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
- Dec 4, 2006
- Sampling point
- TF080
- Sample type
- Routine
- Lab sample
- 061205-012IN
- Laboratory
- MSDH Lab
-
Arsenic 1005 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2004 – Dec 31, 2006
-
Barium 1010 EPA method 200.8
- Result
- 0.069049 mg/l
- Monitoring period
- Jan 1, 2004 – Dec 31, 2006
-
Cadmium 1015 EPA method 200.8
- Result
- Not detected below 0.0001 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2004 – Dec 31, 2006
-
Chromium 1020 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2004 – Dec 31, 2006
-
Fluoride 1025 EPA method 380-75WE
- Result
- Not detected below 0.1 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2004 – Dec 31, 2006
-
Mercury 1035 EPA method 200.8
- Result
- 0.000988 mg/l
- Monitoring period
- Jan 1, 2004 – Dec 31, 2006
-
Nickel 1036 EPA method 200.8
- Result
- 0.010459 mg/l
- Monitoring period
- Not recorded
-
Selenium 1045 EPA method 200.8
- Result
- 0.000504 mg/l
- Monitoring period
- Jan 1, 2004 – Dec 31, 2006
-
Antimony, Total 1074 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2004 – Dec 31, 2006
-
Beryllium, Total 1075 EPA method 200.8
- Result
- Not detected below 0.0001 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2004 – Dec 31, 2006
-
Thallium, Total 1085 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2004 – Dec 31, 2006
-
Uranium-238 4009
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
- Collected
- Dec 4, 2006
- Sampling point
- TF080
- Sample type
- Routine
- Lab sample
- 061205-016CN
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2004 – Dec 31, 2006
-
Cyanide 1024 EPA method QC10204001X
- Result
- Not detected below 0.005 mg/l Minimum Reporting Level
-
- Collected
- Jul 10, 2006
- Sampling point
- TF080
- Sample type
- Routine
- Lab sample
- 060711-004NI
- 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
Routine (10).