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
MS0810016 , Enid Lake Estates
26 of the 70 analytes this system has been tested for have been detected at least once, across 107 samples on record.
The other 44 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 107 samples on record, detections range from April 7, 2004 to April 14, 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 | 25 of 25 results | Sep 17, 2008 | Sep 18, 2020 |
| Nitrate-Nitrite 1038 | Inorganic Chemical | 21 of 21 results | Jun 28, 2004 | Apr 14, 2025 |
| Nitrate 1040 | Inorganic Chemical | 21 of 21 results | Jun 28, 2004 | Apr 14, 2025 |
| Lead 1030 | Inorganic Chemical | 16 of 25 results | Sep 17, 2008 | Sep 18, 2020 |
| Barium 1010 | Inorganic Chemical | 8 of 8 results | Apr 7, 2004 | Feb 5, 2024 |
| Gross Alpha, Incl. Radon & U 4002 | Radionuclide | 5 of 5 results | Dec 15, 2011 | Aug 16, 2012 |
| Chromium 1020 | Inorganic Chemical | 3 of 8 results | May 12, 2010 | Feb 5, 2024 |
| Sodium 1052 | Inorganic Chemical | 3 of 3 results | May 19, 2010 | Mar 21, 2023 |
| Nickel 1036 | Inorganic Chemical | 3 of 8 results | May 2, 2005 | May 29, 2013 |
| Calcium 1016 | Inorganic Chemical | 1 of 1 result | May 19, 2010 | May 19, 2010 |
| Chloride 1017 | Inorganic Chemical | 1 of 1 result | May 19, 2010 | May 19, 2010 |
| Fluoride 1025 | Inorganic Chemical | 1 of 9 results | May 19, 2010 | May 19, 2010 |
| Magnesium 1031 | Inorganic Chemical | 1 of 1 result | May 19, 2010 | May 19, 2010 |
| Manganese 1032 | Inorganic Chemical | 1 of 1 result | May 19, 2010 | May 19, 2010 |
| Potassium 1042 | Inorganic Chemical | 1 of 1 result | May 19, 2010 | May 19, 2010 |
| Sulfate 1055 | Inorganic Chemical | 1 of 2 results | May 19, 2010 | May 19, 2010 |
| Residue, Total, Filterable 1057 | Water Quality | 1 of 1 result | May 19, 2010 | May 19, 2010 |
| Alkalinity, Caco3 Stability 1067 | Water Quality | 1 of 1 result | May 19, 2010 | May 19, 2010 |
| Carbon Dioxide 1901 | Water Quality | 1 of 1 result | May 19, 2010 | May 19, 2010 |
| Hardness, Total (As Caco3) 1915 | Water Quality | 1 of 1 result | May 19, 2010 | May 19, 2010 |
| Alkalinity, Total 1927 | Water Quality | 1 of 1 result | May 19, 2010 | May 19, 2010 |
| Calculated Sodium NACA | Water Quality | 1 of 1 result | May 19, 2010 | May 19, 2010 |
| PH, Field Result PHFD | Water Quality | 1 of 1 result | May 19, 2010 | May 19, 2010 |
| Total Haloacetic Acids (Haa5) 2456 | Organic Chemical | 1 of 5 results | Jun 1, 2009 | Jun 1, 2009 |
| TTHM 2950 | Organic Chemical | 1 of 6 results | Jun 1, 2009 | Jun 1, 2009 |
| Toluene 2991 | Organic Chemical | 1 of 20 results | Sep 15, 2004 | Sep 15, 2004 |
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 107 samples, newest first — collected June 2, 2020 to October 25, 2022. The summary above covers all 107.
19 results from the 10 samples listed here: 12 detected, 7 not detected. Across the whole record it is 122 of 713. 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 1 sampling point 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 Oct 25, 2022 08:09, sampling point TF080 | Cyanide 1024 EPA method QC10204001X | Jan 1, 2020 – Dec 31, 2022 |
|
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| Not detected below 1 ug/l Minimum Reporting Level , sample collected Oct 5, 2022 12:30, sampling point SMD | TTHM 2950 EPA method 524.2 | Jan 1, 2020 – Dec 31, 2022 |
|
||
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Sep 22, 2021 10:00, sampling point TF080 | Combined Uranium 4006 EPA method 200.8 | Jan 1, 2013 – Dec 31, 2021 |
|
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| 0.643 mg/l , sample collected May 5, 2021 13:20, sampling point TF080 | Nitrate-Nitrite 1038 EPA method QC10107041C | Jan 1, 2021 – Dec 31, 2021 |
| 0.643 mg/l , sample collected May 5, 2021 13:20, sampling point TF080 | Nitrate 1040 EPA method QC10107041C | Jan 1, 2021 – Dec 31, 2021 |
| Not detected below 0.02 mg/l Minimum Reporting Level , sample collected May 5, 2021 13:20, sampling point TF080 | Nitrite 1041 EPA method QC10107041C | Jan 1, 2021 – Dec 31, 2021 |
|
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| 0.0158 mg/l , sample collected Sep 18, 2020 08:00, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2018 – Dec 31, 2020 |
| 0.0006 mg/l , sample collected Sep 18, 2020 08:00, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2018 – Dec 31, 2020 |
|
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| 0.0042 mg/l , sample collected Sep 18, 2020 06:00, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2018 – Dec 31, 2020 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Sep 18, 2020 06:00, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2018 – Dec 31, 2020 |
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| 0.2269 mg/l , sample collected Sep 18, 2020 07:40, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2018 – Dec 31, 2020 |
| 0.0009 mg/l , sample collected Sep 18, 2020 07:40, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2018 – Dec 31, 2020 |
|
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| 0.1084 mg/l , sample collected Sep 18, 2020 07:00, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2018 – Dec 31, 2020 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Sep 18, 2020 07:00, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2018 – Dec 31, 2020 |
|
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| 0.0122 mg/l , sample collected Sep 18, 2020 06:00, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2018 – Dec 31, 2020 |
| 0.001 mg/l , sample collected Sep 18, 2020 06:00, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2018 – Dec 31, 2020 |
|
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| 0.58 mg/l , sample collected Jun 2, 2020 12:20, sampling point TF080 | Nitrate-Nitrite 1038 EPA method QC10107041C | Jan 1, 2020 – Dec 31, 2020 |
| 0.58 mg/l , sample collected Jun 2, 2020 12:20, sampling point TF080 | Nitrate 1040 EPA method QC10107041C | Jan 1, 2020 – Dec 31, 2020 |
| Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Jun 2, 2020 12:20, sampling point TF080 | Nitrite 1041 EPA method QC10107041C | Jan 1, 2020 – Dec 31, 2020 |
-
- Collected
- Oct 25, 2022 08:09
- Sampling point
- TF080 Treatment Plant T080
- Sample type
- Routine
- Lab sample
- CN-221026-012
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2020 – Dec 31, 2022
-
Cyanide 1024 EPA method QC10204001X
- Result
- Not detected below 0.015 mg/l Minimum Reporting Level
-
- Collected
- Oct 5, 2022 12:30
- Sampling point
- SMD Location withheld
- Sample type
- Routine
- Lab sample
- TH-221006-003
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2020 – Dec 31, 2022
-
TTHM 2950 EPA method 524.2
- Result
- Not detected below 1 ug/l Minimum Reporting Level
-
- Collected
- Sep 22, 2021 10:00
- Sampling point
- TF080 Treatment Plant T080
- Sample type
- Routine
- Lab sample
- RU-210923-009
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2013 – Dec 31, 2021
-
Combined Uranium 4006 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- May 5, 2021 13:20
- Sampling point
- TF080 Treatment Plant T080
- Sample type
- Routine
- Lab sample
- NI-210506-011
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2021 – Dec 31, 2021
-
Nitrate-Nitrite 1038 EPA method QC10107041C
- Result
- 0.643 mg/l
-
Nitrate 1040 EPA method QC10107041C
- Result
- 0.643 mg/l
-
Nitrite 1041 EPA method QC10107041C
- Result
- Not detected below 0.02 mg/l Minimum Reporting Level
-
- Collected
- Sep 18, 2020 08:00
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 200921-054PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2018 – Dec 31, 2020
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0158 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0006 mg/l
-
- Collected
- Sep 18, 2020 06:00
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 200921-053PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2018 – Dec 31, 2020
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0042 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Sep 18, 2020 07:40
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 200921-052PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2018 – Dec 31, 2020
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.2269 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0009 mg/l
-
- Collected
- Sep 18, 2020 07:00
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 200921-051PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2018 – Dec 31, 2020
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.1084 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Sep 18, 2020 06:00
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 200921-050PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2018 – Dec 31, 2020
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0122 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.001 mg/l
-
- Collected
- Jun 2, 2020 12:20
- Sampling point
- TF080 Treatment Plant T080
- Sample type
- Routine
- Lab sample
- 200603-002NI
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2020 – Dec 31, 2020
-
Nitrate-Nitrite 1038 EPA method QC10107041C
- Result
- 0.58 mg/l
-
Nitrate 1040 EPA method QC10107041C
- Result
- 0.58 mg/l
-
Nitrite 1041 EPA method QC10107041C
- Result
- Not detected below 0.02 mg/l Minimum Reporting Level
Routine (10).