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
MS0310025 , Lake Eddins Poa WTR & SWR Inc
35 of the 73 analytes this system has been tested for have been detected at least once, across 245 samples on record.
The other 38 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 245 samples on record, detections range from September 24, 2003 to November 4, 2025. These figures cover the whole record; the list of samples further down is narrowed.
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 | 168 of 168 results | Aug 4, 2004 | Nov 4, 2025 |
| Lead 1030 | Inorganic Chemical | 151 of 168 results | Aug 4, 2004 | Nov 4, 2025 |
| Barium 1010 | Inorganic Chemical | 10 of 10 results | Sep 24, 2003 | Feb 25, 2025 |
| TTHM 2950 | Organic Chemical | 8 of 8 results | Jun 16, 2004 | Feb 12, 2025 |
| Fluoride 1025 | Inorganic Chemical | 7 of 11 results | Sep 24, 2003 | Feb 25, 2025 |
| Nickel 1036 | Inorganic Chemical | 5 of 10 results | Mar 23, 2005 | Feb 25, 2025 |
| Total Haloacetic Acids (Haa5) 2456 | Organic Chemical | 5 of 7 results | Sep 22, 2008 | Feb 12, 2025 |
| Dichloroacetic Acid 2451 | Organic Chemical | 5 of 5 results | Oct 1, 2007 | Aug 7, 2018 |
| Trichloroacetic Acid 2452 | Organic Chemical | 5 of 5 results | Oct 1, 2007 | Aug 7, 2018 |
| Chloroform 2941 | Organic Chemical | 5 of 5 results | Aug 6, 2007 | Aug 7, 2018 |
| Bromodichloromethane 2943 | Organic Chemical | 5 of 5 results | Aug 6, 2007 | Aug 7, 2018 |
| Dibromochloromethane 2944 | Organic Chemical | 5 of 5 results | Aug 6, 2007 | Aug 7, 2018 |
| Gross Alpha, Incl. Radon & U 4002 | Radionuclide | 5 of 5 results | Dec 14, 2011 | Jul 17, 2012 |
| Sodium 1052 | Inorganic Chemical | 4 of 4 results | Aug 26, 2008 | Feb 4, 2025 |
| Chromium 1020 | Inorganic Chemical | 4 of 10 results | Sep 24, 2003 | May 17, 2022 |
| Sulfate 1055 | Inorganic Chemical | 3 of 3 results | Sep 24, 2003 | Aug 26, 2008 |
| Monochloroacetic Acid 2450 | Organic Chemical | 1 of 5 results | Jun 24, 2015 | Jun 24, 2015 |
| Cyanide 1024 | Inorganic Chemical | 1 of 10 results | Sep 21, 2009 | Sep 21, 2009 |
| Monobromoacetic Acid 2453 | Organic Chemical | 1 of 5 results | Sep 22, 2008 | Sep 22, 2008 |
| Calcium 1016 | Inorganic Chemical | 1 of 1 result | Aug 26, 2008 | Aug 26, 2008 |
| Chloride 1017 | Inorganic Chemical | 1 of 1 result | Aug 26, 2008 | Aug 26, 2008 |
| Iron 1028 | Inorganic Chemical | 1 of 1 result | Aug 26, 2008 | Aug 26, 2008 |
| Magnesium 1031 | Inorganic Chemical | 1 of 1 result | Aug 26, 2008 | Aug 26, 2008 |
| Manganese 1032 | Inorganic Chemical | 1 of 1 result | Aug 26, 2008 | Aug 26, 2008 |
| Potassium 1042 | Inorganic Chemical | 1 of 1 result | Aug 26, 2008 | Aug 26, 2008 |
| Residue, Total, Filterable 1057 | Water Quality | 1 of 1 result | Aug 26, 2008 | Aug 26, 2008 |
| Alkalinity, Caco3 Stability 1067 | Water Quality | 1 of 1 result | Aug 26, 2008 | Aug 26, 2008 |
| Carbon Dioxide 1901 | Water Quality | 1 of 1 result | Aug 26, 2008 | Aug 26, 2008 |
| Color 1905 | Water Quality | 1 of 1 result | Aug 26, 2008 | Aug 26, 2008 |
| Hardness, Total (As Caco3) 1915 | Water Quality | 1 of 1 result | Aug 26, 2008 | Aug 26, 2008 |
| PH 1925 | Water Quality | 1 of 1 result | Aug 26, 2008 | Aug 26, 2008 |
| Alkalinity, Total 1927 | Water Quality | 1 of 1 result | Aug 26, 2008 | Aug 26, 2008 |
| Iron, Field Result FEFD | Inorganic Chemical | 1 of 1 result | Aug 26, 2008 | Aug 26, 2008 |
| Calculated Sodium NACA | Water Quality | 1 of 1 result | Aug 26, 2008 | Aug 26, 2008 |
| PH, Field Result PHFD | Water Quality | 1 of 1 result | Aug 26, 2008 | Aug 26, 2008 |
Showing samples collected between September 25, 2024 and September 25, 2026. That is this page’s default, not a limit on what the agency records.
Choose a date range
The most recent samples, result by result
The table below lists 11–20 of 36 samples, newest first — collected March 11, 2025 to August 26, 2025. The summary above covers all 36.
19 results from the 10 samples listed here: 16 detected, 3 not detected. Across the whole record it is 414 of 778. 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 9 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 0.015 mg/l Minimum Reporting Level , sample collected Aug 26, 2025 12:35, sampling point TF101 | Cyanide 1024 EPA method QC10204001X | Jan 1, 2023 – Dec 31, 2025 |
|
||
| 0.259 mg/l , sample collected Mar 11, 2025 05:00, sampling point LC0007 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2025 – Jun 30, 2025 |
| 0.681 ug/l , sample collected Mar 11, 2025 05:00, sampling point LC0007 | Lead 1030 EPA method 200.8 | Jan 1, 2025 – Jun 30, 2025 |
|
||
| 0.121 mg/l , sample collected Mar 11, 2025 06:12, sampling point LC0001 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2025 – Jun 30, 2025 |
| 2.2 ug/l , sample collected Mar 11, 2025 06:12, sampling point LC0001 | Lead 1030 EPA method 200.8 | Jan 1, 2025 – Jun 30, 2025 |
|
||
| 0.0666 mg/l , sample collected Mar 11, 2025 08:00, sampling point LC0029 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2025 – Jun 30, 2025 |
| 2.43 ug/l , sample collected Mar 11, 2025 08:00, sampling point LC0029 | Lead 1030 EPA method 200.8 | Jan 1, 2025 – Jun 30, 2025 |
|
||
| 0.283 mg/l , sample collected Mar 11, 2025 07:30, sampling point LC0017 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2025 – Jun 30, 2025 |
| 3.78 ug/l , sample collected Mar 11, 2025 07:30, sampling point LC0017 | Lead 1030 EPA method 200.8 | Jan 1, 2025 – Jun 30, 2025 |
|
||
| 1.9 mg/l , sample collected Mar 11, 2025 06:28, sampling point LC0016 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2025 – Jun 30, 2025 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Mar 11, 2025 06:28, sampling point LC0016 | Lead 1030 EPA method 200.8 | Jan 1, 2025 – Jun 30, 2025 |
|
||
| 2.05 mg/l , sample collected Mar 11, 2025 06:33, sampling point LC0012 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2025 – Jun 30, 2025 |
| 1.13 ug/l , sample collected Mar 11, 2025 06:33, sampling point LC0012 | Lead 1030 EPA method 200.8 | Jan 1, 2025 – Jun 30, 2025 |
|
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| 0.144 mg/l , sample collected Mar 11, 2025 05:00, sampling point LC0011 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2025 – Jun 30, 2025 |
| 1.4 ug/l , sample collected Mar 11, 2025 05:00, sampling point LC0011 | Lead 1030 EPA method 200.8 | Jan 1, 2025 – Jun 30, 2025 |
|
||
| 0.332 mg/l , sample collected Mar 11, 2025 08:00, sampling point LC0009 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2025 – Jun 30, 2025 |
| 0.927 ug/l , sample collected Mar 11, 2025 08:00, sampling point LC0009 | Lead 1030 EPA method 200.8 | Jan 1, 2025 – Jun 30, 2025 |
|
||
| 0.0957 mg/l , sample collected Mar 11, 2025 06:00, sampling point LC0003 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2025 – Jun 30, 2025 |
| Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Mar 11, 2025 06:00, sampling point LC0003 | Lead 1030 EPA method 200.8 | Jan 1, 2025 – Jun 30, 2025 |
-
- Collected
- Aug 26, 2025 12:35
- Sampling point
- TF101 Treatment Plant T101
- Sample type
- Routine
- Lab sample
- CN-250827-036
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
Cyanide 1024 EPA method QC10204001X
- Result
- Not detected below 0.015 mg/l Minimum Reporting Level
-
- Collected
- Mar 11, 2025 05:00
- Sampling point
- LC0007 Location withheld
- Sample type
- Routine
- Lab sample
- PB-250312-029
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2025 – Jun 30, 2025
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.259 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.681 ug/l
-
- Collected
- Mar 11, 2025 06:12
- Sampling point
- LC0001 Location withheld
- Sample type
- Routine
- Lab sample
- PB-250312-030
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2025 – Jun 30, 2025
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.121 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 2.2 ug/l
-
- Collected
- Mar 11, 2025 08:00
- Sampling point
- LC0029 Location withheld
- Sample type
- Routine
- Lab sample
- PB-250312-026
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2025 – Jun 30, 2025
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0666 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 2.43 ug/l
-
- Collected
- Mar 11, 2025 07:30
- Sampling point
- LC0017 Location withheld
- Sample type
- Routine
- Lab sample
- PB-250312-025
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2025 – Jun 30, 2025
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.283 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 3.78 ug/l
-
- Collected
- Mar 11, 2025 06:28
- Sampling point
- LC0016 Location withheld
- Sample type
- Routine
- Lab sample
- PB-250312-027
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2025 – Jun 30, 2025
-
Copper, Free 1022 EPA method 200.8
- Result
- 1.9 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
-
- Collected
- Mar 11, 2025 06:33
- Sampling point
- LC0012 Location withheld
- Sample type
- Routine
- Lab sample
- PB-250312-024
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2025 – Jun 30, 2025
-
Copper, Free 1022 EPA method 200.8
- Result
- 2.05 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 1.13 ug/l
-
- Collected
- Mar 11, 2025 05:00
- Sampling point
- LC0011 Location withheld
- Sample type
- Routine
- Lab sample
- PB-250312-028
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2025 – Jun 30, 2025
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.144 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 1.4 ug/l
-
- Collected
- Mar 11, 2025 08:00
- Sampling point
- LC0009 Location withheld
- Sample type
- Routine
- Lab sample
- PB-250312-023
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2025 – Jun 30, 2025
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.332 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.927 ug/l
-
- Collected
- Mar 11, 2025 06:00
- Sampling point
- LC0003 Location withheld
- Sample type
- Routine
- Lab sample
- PB-250312-022
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2025 – Jun 30, 2025
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0957 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.5 ug/l Minimum Reporting Level
Routine (10).